2 hopping code buttons. 4 hopping code buttons. Visor mount or. 2 hopping code buttons. Wall mount. Visor mount or. 4 hopping code buttons.

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1 Product Range Summary 433MHz receivers and remote controls 433 MHz remote controls M842 2-button mini remote 433 MHz 2 hopping code buttons Key ring or wall mount 2 x CR2025 (3V) button cells 45 x 58 x 13 deep; 21 deep if wall mounted Green buttons, green LED M844 4-button mini remote 433 MHz 4 hopping code buttons Key ring or wall mount 2 x CR2025 (3V) button cells 45 x 58 x 13 deep; 21 deep if wall mounted Green buttons, green LED M832 2-button big remote 433 MHz 2 hopping code buttons Visor mount or wall mount 1 x 4LR44 (6V) cell 62 x 113 x 20 deep; 26 deep if wall mounted Green buttons, green LED M834 4-button big remote 433 MHz 4 hopping code buttons Visor mount or wall mount 1 x 4LR44 (6V) cell 62 x 113 x 20 deep; 26 deep if wall mounted Green buttons, green LED M832C 2-button 1 hopping code Common Access button, 1 fixed big remote code button 433 MHz Visor mount or wall mount 1 x 4LR44 (6V) cell 62 x 113 x 20 deep; 26 deep if wall mounted Green button, green LED M834C 4-button 2 hopping code Common Access buttons, 2 fixed big remote code buttons 433 MHz Visor mount or wall mount 1 x 4LR44 (6V) cell 62 x 113 x 20 deep; 26 deep if wall mounted Green buttons, green LED M832F 2-button Fixed Code big remote 433 MHz 2 fixed code buttons Visor mount or wall mount 1 x 4LR44 (6V) cell 62 x 113 x 20 deep; 26 deep if wall mounted Green button, green LED M834F 4-button Fixed Code big remote 433 MHz 4 fixed code buttons Visor mount or wall mount 1 x 4LR44 (6V) cell 62 x 113 x 20 deep; 26 deep if wall mounted Green buttons, green LED M128 Wireless wallswitch 433 MHz 2 hopping code buttons Wall mount 2 x CR2025 (3V) button cells 73 x 117 x 13 deep White buttons, green LED Rev 07, Aug 02 Merlin Garage Openers Limited Page 2 of 2

2 gn gn d d learn test2 mode out2 out1 +in test1 Product Range Summary 433MHz receivers and remote controls 433 MHz receivers M530 Gate 2-ch receiver (board only) 433 MHz learns 20 codes, fixed or hopping 2 transistor outputs; Molex 6-way female socket Requires 9-28 V ac/dc; 30 ma switches 0.3 A; +40 V dc max 200-mm aerial wire attached; socket for external aerial provided; overall dims 44 x 90 x 17h Green LED M530P General purpose 2-ch receiver with screw terminals and soft case 433 MHz learns 20 codes, fixed or hopping 2 transistor outputs; 6- way screw connector block Requires 9-28 V ac/dc; 30 ma switches 0.3 A; +40 V dc max 200-mm aerial wire attached; socket for external aerial provided; overall dims 60 x 130 x 18h Green LED M532A GDO add-on 1-ch receiver (hard casing) 433 MHz learns 20 codes, fixed or hopping 1 signal Requires 9-28 V relay output; ac/dc; 30/50 ma 4-way male plug plus Merlin spade / screw terminals switches 1A; 30 V ac/dc max 200-mm aerial wire attached; overall dims 45 x 135 x 23h Green button, green LED 433 MHz external aerial M001 Coated stainless steel wire-rope external aerial with 600-mm of coaxial cable Male MCX plug to suit: M530, M530P Includes optional ground plane and mounting bracket Black M002 (to order only) 10-metre co-axial extension lead Male MCX plug, female MCX socket Black Rev 07, Aug 02 Merlin Garage Openers Limited Page 1 of 2

3 433 MHz RF products M842 & M844 mini-transmitters The M840 mini-transmitters are ergonomically designed so they are easy to carry and use. The concave silicone soft touch push buttons are easy to operate yet resist accidental operation. The key ring holder swivels to keep your keys flat in your pocket. The clever wall mounting bracket provides convenient key storage and lets the transmitter be used as a wireless push button. The case is beautiful to hold and, having no sharp edges, fits in your pocket or purse. The silicone membrane and ultrasonically welded case make the transmitter rugged and splash resistant. The LED confirms signal transmission and provides a low battery warning. Lithium button ceil batteries (included) provide the maximum output power longer ensuring maximum operating range for the life of the battery. Technically the 840 transmitters feature code hopping offering over 4.2 billion unique codes that change with every transmission. With a choice of two or four channels coupled with compatibility with Merlin garage door openers, the M840 is ideal for convenient control of gates alarms,lighting and other products fitted with Merlin receivers. M842 M844 Transmitter SAW generated MHz FM - FSK billion possible codes Code Hopping random code generation Batteries 2 x CR2025 (3 V button cells ) Features Battery saver An automatic shut down in the event of a transmitter being accidentally jammed on Low battery indicator Good batteries; LED stays on when button is pressed Low batteries; LED will flash when button is pressed Battery life Around 2 years ( domestic usage) Regain out of sequence operation If a transmitter has been pressed or used more than 32 times out of range of a known receiver, press the appropriate remote button twice when in range. Normal operation will resume. Wall bracket Wall mounting bracket provided. This can be fixed to any wall for easy placement of transmitter and keys. Compatible with M530, M530P, M532A, M532P receivers Merlin garage door openers with 433MHz receivers All other Merlin compatible 433MHz products Operating range Typically metres (range will vary due to receiver location ) Rev 2, May 02 Merlin Garage Openers Ltd

4 Installation Instructions M842, M844 mini remote controls Compatible with Merlin door openers from 2001, if they are fitted with high security code hopping receivers. Other Merlin openers and most other brands of openers, if controlled via a Merlin M532 Add-on Receiver. Most gate openers, if controlled via a Merlin M530 Gate receiver. Replacing the batteries When the LED is blinking and the operating distance is reduced it is time to replace the batteries. With the edge of a suitable coin engaged in the slot on the rear, press and turn anti-clockwise until the battery cover is released. Remove the old batteries and discard them in accordance with the recommendations of the battery manufacturer. See the packaging of the new battery for guidance. Insert two CR2025 button cells with their writing facing upwards towards you. Replace the battery cover by rotating it clockwise until it clicks in the closed position. Teaching your opener or receiver to recognise the new remote s buttons Attaching the remote control to a wall or other flat surface Use an appropriate flat head screw through the hole in the disc-shaped wall mount clip. Press the rear of the remote control into the clip. To reduce risk of personal injury by the door or gate under control Only wall-mount the remote control above 1.5 metres from the floor. Only wall-mount the remote control in sight of the moving door or gate. Always supervise the operation of the door or gate opener. Do not allow children to play with door or gate controls. Batteries: Two CR volt lithium button cells Radio frequency: MHz FSK Coded signal: High security code hopping (67-bit with 32-bit encryption) Number of buttons: 2 buttons (Model M842) or 4 buttons (Model M844) Identify the learn button on your opener or receiver. The specifics may vary depending upon the model but, in most cases, the procedure is: Press the learn button for 1-2 seconds Press the desired button on the remote control twice One opener learns this button Another opener, or receiver, or output channel learns this button Model M842 Model M844 Rev 7, Aug 02 Merlin Garage Openers Limited Page 1 of 1

5 433 MHz RF products M832 & M834 standard sized transmitters The M830 are standard size transmitters.the two channel M832 design features an easy operate big primary button for the main channel. This makes it ideal for use in the car. Both the M832 and the M834, 4 channel option, are supplied with a visor mounting clip/ holsters for use in cars. The holster can also be attached to an interior wall enabling the transmitter to be used as a wireless push button. The transmitter can easily be removed from the holster and the slim design fits nicely into the pocket or purse. With over 4 billion codes the standard size models offer the same technology as the mini series. The green LED provides confirmation of transmitter operation and battery status. M832 M834 Transmitter SAW generated MHz FM - FSK billion possible codes Code Hopping random code generation Battery 1 x 4LR44 (6V battery) Features Battery saver. An automatic shut down in the event of a transmitter being accidentally jammed on. Low battery indicator Good batteries; Green LED stays on when button is pressed Low batteries; Green LED will flash when button is pressed Battery life Around 1 year ( domestic usage) Regain out of sequence operation If a transmitter has been pressed or used more than 32 times out of range of a known receiver, press the appropriate remote button twice when in range. Normal operation will resume. Wall / visor holster Visor clip & holster for mounting in car or on wall provided Compatible with M530, M530P, M532A, M532P receivers Merlin garage door openers with 433MHz receivers All other Merlin compatible 433MHz products Operating range Typically metres.( range will vary due to receiver location ) Rev 2, May 02 Merlin Garage Openers Ltd

6 Instructions M832, M834 full sized remote controls Compatible with Merlin door openers from 2001, if they are fitted with high security rolling code receivers. Other Merlin openers and most other brands of openers, if controlled via a Merlin M532 Add-on Receiver. Most gate openers, if controlled via a Merlin M530 Gate receiver Teaching your opener or receiver to recognise the new remote s buttons Identify the learn button on your opener or receiver. The specifics may vary depending upon the model but, in most cases, the procedure is: Press the learn button for at least 1 second Press the desired button on the remote control twice Replacing the battery When the LED is blinking and the operating distance is reduced it is time to replace the battery. Remove the remote control from its holster if necessary. Identify the battery cover. It is the part with the brand printed on it. Press the battery cover in the centre with your thumb and slide the cover down. This exposes the battery. Remove the old battery and insert the new battery. Note the positive and the negative ends of the battery must match the + and - marked on the remote control s case. Replace the battery cover by sliding it back on until it clicks into the closed position. To reduce risk of personal injury by the door or gate under control Only wall-mount the remote control above 1.5 metres from the floor. Only wall-mount the remote control in sight of the moving door or gate. Always supervise the operation of the door or gate opener. Do not allow children to play with door or gate controls. To reduce risk of unauthorised access to your home or garage: Remove the transmitter from its holster when leaving your car unattended. Attaching the remote control to a wall or other flat surface Use any flat head screws through the holes provided in the holster. Attaching the transmitter to the sun visor of a car: Insert the black metal spring clip into the slot of the holster. Stretch the clip and fit the holster over the sun visor. Battery: One 4LR44 6-volt cell Radio frequency: MHz FSK Coded signal: High security rolling codes (67-bit with 32-bit encryption) Buttons: 2 buttons (Model M832) or 4 buttons (Model M834) One opener learns this button Another opener, receiver or output channel learns this button Model M832 Model M834 Rev 4, Aug 02 Merlin Garage Openers Limited Page 1 of 1

7 433 MHz RF products M832C & M834C common access transmitters The M832C & M834C model transmitters incorporate both code hopping and a fixed code. They can be ordered with 1 3 channels code hopping and 1 or 2 fixed code. The common access transmitter is designed for multi-dwelling sites where more than 20 users need access to the common gate but the individual dwellings want high security code hopping. The fixed code button offers 4096 possible code choices selected by setting a DIP switch on the transmitter. Compatible receivers can accommodate an unlimited number of transmitters coded with this fixed code.the high security code hopping channels can be programmed to other receivers where high security is required. M832C M834C Transmitter SAW generated, MHz FM-FSK billion possible codes on Code Hopping channels 4096 possible Codes on Fixed Code Channels Battery 1 x 4LR44 (6V battery) Features Battery saver. An automatic shut down in the event of a transmitter being accidentally jammed on. Low battery indicator Good batteries: LED stays on when button is pressed Low batteries: LED will flash when button is pressed Battery life Around 1 year (domestic usage) Regain out of sequence operation If a transmitter has been pressed more than 32 times out of range of a known receiver, press the appropriate remote button twice when in range. Normal operation will resume. Wall / visor holster Visor clip & wall mounting holster provided. Compatible with M530, M530P, M532A, M532P receivers, (Code-hopping or Fixed Code) Merlin garage door openers with 433MHz receivers (Code-hopping only) All other Merlin compatible 433MHz products Operating range Typically metres.(range will vary due to receiver location ) Rev 2, May 02 Merlin Garage Openers Ltd

8 Installation Instructions M832C, M834C common access remote controls Compatible with: Merlin door openers from 2001, if they are fitted with high security rolling code receivers. Other Merlin openers and most other brands of openers, if controlled via a Merlin M532 Add-on Receiver. Most gate openers, if controlled via a Merlin M530 Gate receiver. Note Some Merlin door openers require an additional receiver to be able to learn the common button of these remote controlsreplacing the battery: When the LED is blinking and the operating distance is reduced it is time to replace the battery. Remove the remote control from its holster if necessary. Identify the battery cover. It has printed on it. Press the battery cover in the centre with your thumb and slide the cover down. This exposes the battery. Note the positive and the negative ends of the battery must match the + and - marked on the remote control s case. Setting a new common access code Attaching the remote control to a wall or other flat surface: Use any flat head screws through the holes provided in the holster. Attaching the transmitter to the sun visor of a car: Insert the black metal spring clip into the slot of the holster. Stretch the clip and fit the holster over the sun visor. To reduce risk of personal injury by the door or gate under control: Only wall-mount the remote control above 1.5 metres from the floor. Only wall-mount the remote control in sight of the moving door or gate. Always supervise the operation of the door or gate opener. Do not allow children to play with door or gate controls. To reduce risk of unauthorised access to your home or garage: Remove the transmitter from its holster when leaving your car unattended. Remove the battery cover to expose the 12 coding switches. Alter the pattern of on-off settings to a new pattern. All common access remote controls must have the same pattern as each other, and the common access receiver must be taught any new code. Teaching your opener or receiver to recognise the new remote s buttons Identify the learn button on your opener or receiver. The specifics may vary depending upon the model but, in most cases, the procedure is: Press the learn button for at least 1 second Press the desired button on the remote control twice Battery: One 4LR44 6-volt cell Radio frequency: MHz FSK Buttons: 2 buttons (Model M832C) or 4 buttons (Model M834C) Coded signal on private buttons: High security code hopping (67-bit with 32-bit encryption) Coded signal on common buttons: Merlin proprietary fixed code (12-bit, set by code switches) common access buttons, learned by common gate or door opener private access buttons, learned by private door or gate openers Model M832 Model M834 Rev 2, Aug 02 Merlin Garage Openers Limited Page 1 of 1

9 433 MHz RF products M832F & M834F fixed code transmitters The M832F & M834Ftransmitters are the fixed code models of the standard size transmitter. They have 4096 possible codes selected by setting a DIP switch included on the transmitter. The fixed code transmitter has several features to make unauthorized access by scanners or code grabbers more difficult. However it is not as secure as the code hopping transmitters. This is for low security applications where more than 20 transmitters are to be used with 1 receiver. The number of transmitters (using the same preset code) that can access the transmitter is unlimited. Two and four channel versions are available. M832F M834F Transmitter SAW generated, MHz FM-FSK Fixed code; 4096 possible codes, user set via 12 way DIP switch Battery 1 x 4LR44 (6V battery) Features Battery saver An automatic shut down in the event of a transmitter being accidentally jammed on Low battery indicator Good batteries: LED stays on when button is pressed Low batteries: LED will flash when button is pressed Battery life Around 1 year ( domestic usage) Wall / visor holster. Visor clip & wall mounting holster provided. Compatible with M530, M530P, M532A, M532P receivers Not compatible with Merlin garage door openers. Operating range Typically metres.( range will vary due to receiver location ) Rev 2, May 02 Merlin Garage Openers Ltd

10 Instructions M832F, M834F fixed code remote controls Compatible with Merlin door openers from 2001, if they are fitted with high security rolling code receivers. Other Merlin openers and most other brands of openers, if controlled via a Merlin M532 Add-on Receiver. Most gate openers, if controlled via a Merlin M530 Gate receiver. Note Some Merlin door openers require an additional receiver to be able to learn this model of remote controls. Replacing the battery When the LED is blinking and the operating distance is reduced it is time to replace the battery. Remove the remote control from its holster if necessary. I dentify the battery cover. It has printed on it. Press the battery cover in the centre with your thumb and slide the cover down. This exposes the battery. Note the positive and the negative ends of the battery must match the + and - marked on the remote control s case. Setting a new fixed code Remove the battery cover to expose the 12 coding switches. Alter the pattern of on-off settings to a new pattern. All remote controls used for common access through the same door or gate must have the same code switch pattern as each other, and the receiver that is used for common access must be taught any new code. Teaching your opener or receiver to recognise the new remote s buttons Identify the learn button on your opener or receiver. The specifics may vary depending upon the model but, in most cases, the procedure is: Press the learn button for at least 1 second Press the desired button on the remote control twice Attaching the remote control to a wall or other flat surface Use any flat head screws through the holes provided in the holster. Attaching the transmitter to the sun visor of a car Insert the black metal spring clip into the slot of the holster. Stretch the clip and fit the holster over the sun visor. Note Only wall-mount the remote control above 1.5 metres from the floor. Only wall-mount the remote control in sight of the moving door or gate. Always supervise the operation of the door or gate opener. Do not allow children to play with door or gate controls. Remove the transmitter from its holster when leaving your car unattended. Battery: One 4LR44 6-volt cell Radio frequency: MHz FSK Buttons: 2 buttons (Model M832F) or 4 buttons (Model M834F) Coded signal: Merlin proprietary fixed code (12-bit, set by code switches) one opener learns this button Model M832 other openers, receivers or output channels learns these other buttons Model M834 Rev 2, Aug 02 Merlin Garage Openers Limited Page 1 of 1

11 433 MHz RF products M128 Wireless wall mounted control switch The M128 wireless wall control is designed specifically for interior use. The M128 is designed to complement the appearance of a standard Australasian white electrical switch. The 2 channel M128 wireless wall switch is ideal as an internal wireless control for any Merlin M433RF series receiver. As a permanent fixture (mounted on the wall) this wireless control can operate garage door operators, gates, alarms, lighting or other devices incorporating a suitable receiver. As virtually no extra wiring is needed the M128 is ideal for placement of an extra light switch where wiring is difficult or for multiple light switching for 2,3 or up to 20 wireless switches for one or two light circuits. The easy placement of the M128 wherever switches may be required simplifies this task. The M128 is designed to fit over any standard electrical flush box or surface mount onto a wall. The LED confirms signal transmission and provides a low battery warning. (approx 1/2 scale) Transmitter SAW generated,433.92mhz FM - FSK billion possible codes Code Hopping technology Batteries 2 x CR2025 (3 V button cells ) Dimensions 73 x 117 x 13mm Features Battery saver. An automatic shut down in the event of the transmitter being accidentally jammed / turned on for more than 23 seconds Low battery indicator Good batteries: LED stays on when button is pressed Low batteries: LED will flash when button is pressed Battery life More than 2 years (domestic usage) Regain out of sequence operation If a transmitter has been pressed or used more than 32 times out of range of a known receiver, press the appropriate remote button twice when in range. Normal operation will resume. (The receiver will have stored the unique serial number of the transmitter when originally learnt in. This will be acknowledged as a known transmitter.) Wall holster Wall mounting holster provided. This can be fixed to any wall for easy placement of transmitter and keys Compatible with M530, M530P, M532A, M532P receivers Merlin garage door openers with 433MHz receivers All other Merlin branded 433Mhz products Rev 2, May 02 Merlin Garage Openers Ltd

12 Installation Instructions M128 wireless wall control box Compatible with Merlin door openers from 2001, if they are fitted with high security rolling code receivers. Other Merlin openers and most other brands of openers, if controlled via a Merlin M532 Add-on Receiver. Most gate openers, if controlled via a Merlin M530 Gate receiver. Replacing the batteries When the LED is blinking and the operating distance is reduced it is time to replace the batteries. Remove the front cover. Remove each old battery and insert each new battery. Note the writing on the battery must face towards you. Replace the front cover. Model M128 One opener learns this button Another opener, receiver or output channel learns this button Teaching your opener or receiver to recognise the wireless wall control box s buttons Identify the learn button on your opener or receiver. In most cases, the procedure is: Press the learn button for at least 1 second Press the desired button on the wireless wall control box twice Attaching the wireless wall control box to a wall or other flat surface Use any flat head screws through the holes provided. To reduce risk of personal injury by the door or gate under control Only wall-mount the remote control above 1.5 metres from the floor. Only wall-mount the remote control in sight of the moving door or gate. Always supervise the operation of the door or gate opener. Do not allow children to play with door or gate controls. Batteries: Radio frequency: Coded signal: Two CR volt lithium button cells MHz FSK High security code-hopping Rev 4, Aug 02 Merlin Garage Openers Limited Page 1 of 1

13 433 MHz RF products M840 Wireless keypad The M840 is a wireless four output channel keypad. Output is accessed via a master PIN or 4 user defined 4 digit PINs. It also offers a temporary user PIN facility affording short term access -either selected number of days or number of uses- before expiry of the PIN. The keypad is ruggedly designed for exterior use. The case is made from UV stabilized materials. It is ultrasonically welded and with a full silicone membrane offers a high degree of water resistance. The fold down face cover provides added protection against the elements. It is primarily designed to be battery operated. With no wiring this makes it very easy to install and versatile to locate. However it can be wired to a permanent power supply if battery life (particularly in high usage applications) is a concern or permanent backlighting of the keypad is required. The M840 can be used to securely operate up to three devices, e.g. a combination of garage doors, gate, alarm, solenoid locks or another device where secure access is required but the user may not always carry keys, access cards or a transmitter. The M840 also offers a fourth no security channel. This can be used to operate lighting, a door chime, or another application not requiring secure operation. This channel is operated by pushing the cover. approx. 1/2 scale Transmitter SAW generated Mhz FM - FSK Code Hopping secure transmission, 4.2Billion codes Batteries 4 x AAA cells Dimensions 148 x 68 x 31 deep Features Outputs 4 channels (3 secure with PIN. 1 insecure by pushing cover ) Master PIN Programmable 4 digit master pin code (user selects own master PIN, if forgotten,master pin cannot be retrieved, or reset.) User PINs 4 extra user PINs of 4 digits Alpha Numeric Keypad for easy selection of PIN codes. Temporary user code 1 x temporary user code.( programmable no. of days or usages) Power supply A permanent power supply can be connected. (12-24Vac/dc, 50mA) Back lighting Press any button to turn on, then use PIN (backlighting will stay on permanently if wired to a permanent power supply) Audible Feedback Keypad beeps to indicate status of input Tamper resistant 5 minute lock out after 5 invalid PIN attempts Low battery indicator The back lighting will flash when keypad is used. (only if battery powered) Output on time The output hold on time programmable from 0-99 seconds. Free Access Mode The master PIN can enable free access mode. The output channel is then activated simply by push ing the appropriate button without using a PIN Battery life Typically 30 months if used once a day 18 months if used twice a day 10,000 operations if used very frequently Compatible with M530, M530P, M532A, M532P receivers, Merlin 433MHz door openers Operating range Typically metres( range will vary with Rev 2, May 02 Merlin Garage Openers Ltd

14 Installation Instructions M840 wireless keypad Keep these instructions. Write down your Master-PIN on this page. Without the Master- PIN you can not change any settings or create User-PINs or Temporary User-PINs. Press any button and the backlighting illuminates the keypad. A four digit PIN followed by a, b or c will operate one of three devices (for example a door, a gate, lighting or an alarm). A press on the closed front cover will operate a fourth unsecured device (for example lighting, a pedestrian gate or a doorbell). Operate a door Operate a gate Operate an alarm, lighting or other device The enclosure is UV and water resistant but it is not submersible and should not be subjected to direct sprays of high pressure water. Operate a doorbell, or lighting, or pedestrian access gate Installation steps Fit batteries If batteries are not already fitted, then: Remove the battery cover screw Fit the four AAA batteries, following the + markings inside the keypad casing Refit the battery cover and cover screw When the batteries are inserted correctly, the backlighting will flash and the beeper will sound Set the Master-PIN Caution Lose the Master-PIN and it s gone for ever. It can t be recovered and it can t be reset. Write it down where you can find it again. This unit is shipped with a Master-PIN of You must replace this with your own Master-PIN or else the unit remains insecure and so can be used and re-programmed by anyone. The Master PIN enables wide programming options (including changing the Master PIN and adding or deleting User PINs) and therefore should not be given out. Users may wish to consider only using the Master PIN for programming and create a User PIN for everyday access. Removing the batteries or disconnecting the power will not affect the Master-PIN. To set a new Master-PIN: Write down your new Master-PIN here before creating it Enter the existing Master-PIN Press # Enter the new Master-PIN Press *, press # Teach the keypad to the opener or receiver Up to three openers or receivers can be operated from the keypad. These three devices learn any of the a, b or c buttons from the keypad. Entering the Master PIN allows the use of these a, b or c buttons. Each User PIN must end with one of these a, b or c buttons. Alternatively, in Free Access Mode, the a, b or c buttons can be used freely without the need for a PIN. The b button can be depressed by pushing on the closed flipup cover. In Free Access Mode (no need for PINs) this turns the keypad into an easily activated large sized entry-button. Press the learn button on the opener or receiver for 1 to 2 seconds Within 20 seconds (or within 5 seconds for some receivers), enter the Master-PIN and then press the chosen a, b or c button Wait 2 seconds and press the chosen a, b or c button again to confirm Check by the following: Wait until the keys are no longer active (when battery powered, this is when the backlighting switches off) Re-enter the Master-PIN and press the chosen a, b or c button If the receiver or opener does not operate, repeat the learning process above It may be easier to put the keypad into Free Access Mode during this section, so that you don t have to enter the Master- PIN every time you want to use one of the a, b or c buttons. Enter the Master-PIN and press * to disable or enable Free Access Mode. Rev 8, May 02 Merlin Garage Openers Limited Page 1 of 4

15 Installation Instructions M840 wireless keypad Set the User-PINs You can create four User PINs. If you try to enter a fifth User PIN, it will simply overwrite the fourth PIN. You can delete all the PINs from memory in one operation, but you can not delete them individually. User-PINs can not be used to create Temporary-PINs., or to change settings. Removing the batteries or disconnecting the power will not affect the User-PINs. To set a User-PIN Enter the 4-digit Master-PIN Press # Enter the new 4-digit User PIN followed by a, b or c (whichever is required to operate the opener or receiver) Press # To delete all User-PINs Enter the Master-PIN Press # Press **** Press # Install the keypad on a wall You will need a flat surface with a clear width of 75-mm and a clear height of 160-mm. You will need a drill and suitable screws and anchors. Check the keypad is to be placed within radio operating range Place the keypad in its expected position Enter the Master-PIN (factory pre-set to 1111) Press the chosen a, b or c button Does the receiver or opener function in response? If not, choose a keypad location that is closer to the opener. Will the keypad use battery power or will it use a wired power supply? Battery life depends on usage, but will typically be better than: 24 months if used 2 times a day; 18 months if used 10 times a day; 6 months if used 50 times a day; 10,000 operations if used more than 50 times a day. To connect to a wired power supply Check the rating of the power supply: it must be capable of supplying at least 50 ma and it can be at any voltage between 12 and 24 V ac or dc Remove the batteries Add the optional insulator shield over the four battery terminals and two screw terminals Fit the optional two M3 screws through the insulator shield and into the screw terminals Drill through the battery compartment at the point marked, out to the rear of the keypad Pull the wires through the drilled hole Strip 20-mm or so from the insulation on the end of the wires Attach the wires to the M3 screws (if using a dc supply then note the +ve marking on the insulator shield) Thoroughly seal around where the wires enter the keypad casing. Use a permanent flexible sealant. Do not use RTV silicone. When powered from a plug pack the backlighting stays on continuously after the first button press. Attach to the wall Additional features Temporary User-PIN You can create a Temporary-PIN that only lasts a certain number of uses, or only lasts a certain number of days. It can be cancelled at any time. Removing the batteries or disconnecting the power will cancel any Temporary User-PIN. To set a Temporary User-PIN for a number of uses Enter the Master-PIN Press # Enter the new Temporary User-PIN followed by a, b or c (whichever is required to operate the opener or receiver) Press * Enter the number of uses (say 5, or 14 anything up to 99 uses is OK) Press * To set a temporary User-PIN for a number of days Enter the Master-PIN Press # Enter the new Temporary User-PIN followed by a, b or c (whichever is required to operate the opener or receiver) Press * Enter the number of days (say 5, or 14 anything up to 99 days is OK) Press # The day counter is accurate to around 1 day per month. To cancel a Temporary User-PIN Enter the Master-PIN Press # Press * Press # Free Access Mode Free Access Mode allows the keypad to be used without the need to enter a PIN every time. Simply press a, b, or c to operate the door or gate opener or receiver. Pressing on the flip up cover presses the b button on the keypad. Removing the batteries or disonnecting the power supply will disable Free Access Mode. Enter the Master-PIN Press * Repeat this to disable Free Access Mode Variable active key time after a valid PIN The a, b, or c buttons remain active for five seconds after entering a valid PIN. This can be changed to any time from 0 to 99 seconds. Removing the batteries or disonnecting the power supply does not change this setting. Enter the Master-PIN Press # Press ** Key in two digits for the number of seconds for the a, b or c buttons to remain active after a valid PIN (eg. 00, 05 or 23) Press # Rev 8, May 02 Merlin Garage Openers Limited Page 2 of 4

16 Installation Instructions M840 wireless keypad Use as a door-bell button or unsecured transmitter Pressing the b button, or pressing down on the front hinged cover, without first entering a valid PIN will transmit the fourth channel. This can allow a receiver attached to a doorbell to alert an occupant inside a dwelling that a visitor is at the gate or door. The occupant can press a button to open the door or gate for the visitor Alternatively this fourth channel can operate a pedestrian access if your gate opener supports this, and if you have enabled the feature on your gate opener. Normal entry can be made from the keypad at the gate or door using a User-PIN. Fit a receiver to a door bell or other device Install an appropriate Merlin receiver (M532 or M530P) to the push-button wiring of a door bell or to the input of another device A separate power supply is usually required for these receivers. Teach the keypad to the receiver Press the learn button on the opener or receiver for 1 to 2 seconds Within 20 seconds (5 seconds on some receivers) press the b button (do not enter a PIN first) Wait 2 seconds and press the b button again to confirm Check Wait until the backlighting of the keys switches off Press the b button again If the receiver or other device does not operate, repeat the learning process above To operate the bell or other device from the keypad Press the front cover of the keypad so that it presses on the b button The receiver should activate the bell or other device that it is attached to Tamper resistant lock-out After five validly formatted but incorrect attempts to use the keypad, the keys will be locked for five minutes. Any key press during lock-out results only in a long beep. This is to reduce the opportunity for unauthorised access from trying each of the 29,997 possible combinations. Disconnecting the power by removing the batteries will overcome this 5 minute delay. Reset to the factory settings This resets the Master-PIN to 1111 and wipes all the User- PINs, the Temporary-PIN and any other custom settings in memory. You can only do this if you know the existing Master- PIN. Enter the Master-PIN Press # Press * Press b b b Press # There is no way of extracting information, including a lost Master-PIN, from this keypad s memory. Therefore, if the Master-PIN is lost, there is no way of changing any setting, including performing this factory reset to return to a known Master-PIN. Summary of commands and behaviours Enable Free Access Mode Master-PIN * (4 short beeps, 1 long beep) Disable Free Access Mode Master-PIN * (4 short beeps, 2 long beeps) Change the Master-PIN Old-Master-PIN # New-Master-PIN * # (4 short beeps) Add a new User-PIN Master-PIN # User-PIN a, b or c # (4 short beeps) Add a Temporary-PIN for n days (1 to 99 days) Master-PIN # Temporary-PIN a, b or c * n-days # (2 beeps) Add a Temporary-PIN for n uses (1 to 99 uses) Master-PIN # Temporary-PIN a, b or c * n-uses * (3 beeps) Delete a Temporary-PIN Master-PIN # * # (4 beeps) Delete all User-PINs Master-PIN # **** # (5 beeps) Set time keys remain active (00 to 99 sec) Master-PIN # ** nn-seconds # (6 beeps) Master reset Master-PIN # * b b b # (7 beeps) b (no PIN entered) transmit channel 4 (1 short beep) cover pressed (no PIN) transmit channel 4 (1 short beep) Valid-PIN then a, b or c transmit channel 1, 2 or 3 (1 short beep) Invalid-PIN then a, b or c (1 long beep) 1 long beep Master-PIN # (4 short beeps) Any key (1 short beep) Any key when locked out (1 long beep) No power (batteries removed) timers & counters for lockout & Temporary-PIN reset Low voltage (below 3.8 V dc) backlight flashes High voltage (above 7 V dc) backlight stays on 5 consecutive Invalid-PINs locked out 5 minutes Rev 8, May 02 Merlin Garage Openers Limited Page 3 of 4

17 Installation Instructions M840 wireless keypad Batteries Battery life Wired supply No. of outputs RF output Coded signal Master-PIN User-PINs four AAA depends on usage and settings typically better than 18 months nominal V dc/ac maximum 40 V dc, 28 V ac minimum 9 V dc, 9 V ac minimum capacity 50 ma three secure (require PIN) one non-secure (press cover) MHz FSK 67-bit (32-bit encrypted) one, four digit four, four digit plus channel id Temporary-PINs one valid for 0 to 99 uses or valid for 0 to 99 days (accurate to approx. 1 day per month) Active key time 5 seconds default 0 to 99 seconds possible Backlighting time While keys are active, or if powered from a wired supply, continuous Battery cover screw Battery cover Four AAA batteries Mounting screw cap Lower mounting screw Upper mounting screw Rev 8, May 02 Merlin Garage Openers Limited Page 4 of 4

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19 433 MHz RF products M034 remote upgrade pack The M034 is a blister pack containing both the M532A receiver & M844 mini transmitter providing a wireless radio control solution in one package. It is designed as an economical upgrade kit for all older model Merlin garage door operators to simplify addition of the M433RF series radio control. The kit provides wiring looms and spade connector terminals so that it is easily fitted to all Merlin models. The receiver can also be used on other makes of door operator, suitable alarm panels and general applications to suit the output and rating of the low voltage signal relay output. Consult the M532 and M844 spec sheet for specific details on the products. Receiver type Super heterodyne, MHz, FM - FSK SAW filter on RF front end Approvals UK, NZ & Australia Dimensions 45 x 135 x 23h ( case) Outputs 1; via signal relay contact (SPNO) Max switching load 1 30V ac/dc Input voltage Vac/ dc nominal 9-28V ac min / max 9-40V dc min / max Power usage 30-50mA Momentary / toggle Select by bridging link (factory set on mom, link off) Learns up to 20 code hopping, unlimited fixed code devices that have the same code switch setting Compatible with M842,M844 mini remotes (M844 included) M832,M834,M832F, M834F,M832C & M834C standard remotes M840 wireless keypad M128 wireless wall control box Operating range Typically meters (range will vary subject to receiver location) Rev 2, May 02 Merlin Garage Openers Ltd

20 + NO C G LED SW1 SW2 Installation Instructions M034 remote control upgrade pack Merlin openers older than 1996: choosing and using an adapter loom Did your old remote have a red rectangular button? Yes? Use the red loom. No? Use the blue loom. Fitting the adapter loom Caution Ensure opener is unplugged from mains power supply. Prise off the top case of the add-on receiver, loosen the four screw terminals and remove the spade terminals. Retighten the screws. Attach the adapter loom to the four-pin plug on the new receiver and refit the casing. Unplug the door opener from the mains. Remove the opener's side cover to expose the circuit board (the side cover nearer to where the power cord enters the opener). Unplug the smaller wiring loom from the door opener s main circuit board. attach adapter loom remove spade terminals remove top case unscrew remove side cover unscrew remove side cover Overhead door opener Depending on the model, the small plug is located on either the front or the rear edge of the circuit board. connector is either here or here Roller door opener Attach the male plug of the adapter loom to the circuit board, attach the female adapter loom pins into the accessory wiring close the side cover, bringing the receiver box outside of the opener. Attach the add-on receiver box to the opener using either the self adhesive foam or the screws provided. Extend the antenna wire. Plug in the opener to the mains and switch on the power. Teach the remote control to the receiver (press the small button on the receiver for 1-2 seconds, press the desired remote control button twice). Depending on the model, the small plug is located either on the top or the bottom edge of the circuit board. circuit board adapter loom accessory wiring Merlin openers from 1996: connecting directly to the opener On the rear of overhead door openers and on the underside of roller door openers, inside the lamp cover, is a strip of five screw terminals. Rev 3, May 02 Merlin Garage Openers Limited Page 1 of 2

21 NO C LED SW1 SW2 Installation Instructions M034 remote control upgrade pack Attach the three exposed spade connectors on this receiver to three of the five screw terminals on the opener (+15V, GND & P/B). Extend the antenna wire down and away from the metal body of the opener. Teach the remote control to the receiver (press the small button on the receiver for 1-2 seconds, press the desired remote control button twice.) connect to P/B connect to GND connect to +15V Other brands of door or gate opener, and other products test the output learn a remote button To operate any other product (for example: alarm, gate opener or door opener) you need to locate two things: A supply of suitable power: Between 12 and 24 volts ac or dc, capable of delivering up to 80 ma, although the standby demand is only 30 ma Usually you will need to purchase a dc plug-pack for this, unless your product has terminals for powering accessories from. The manual control input on the product you want to control: Normally the push-button wires on a gate or door opener, or a key-switch arm-disarm input on an alarm. Once you have identified these, you can connect the receiver to your product as follows: Prise off the top case of the add-on receiver, loosen the four screw terminals and remove the spade terminals. Retighten the screws. Connect the power supply to the terminals marked 9-24 and GND. If the supply is dc then connect the negative to the GND terminal. Connect the NO and COM terminals on this receiver to the manual control input of the product you want to remotely control. Attach the receiver to a wall or to the product you re controlling. Replace the cover on the receiver. Extend the antenna wire. Teach the remote control to the receiver: Press the small button on the receiver for 1-2 seconds, press the desired remote button twice. Now you can control your product by pressing the main button on the front of this receiver or the remote button that you ve taught it. Note After teaching 20 remote devices to the receiver the most recently learned remote will be over-written. relay output to manual input of remote controlled product input from (- or ac) power supply (+ or ac) test button to operate relay mode jumper learn button for teaching remotes To delete all remotes from memory: Press and hold the small learn button on the receiver for eleven seconds. If the relay is required to turn on with one button press, then off with the next press, install the jumper on the MODE pins on the receiver s circuit board. These pins are located near the learn button. G + MODE aerial wire Suitable for radio remote control of older Merlin garage door openers where replacement of obsolete radio transmitters is required other brands of garage door openers (may require a dc plug pack to power this receiver) gate openers suitable alarm systems (requires a manual control input) applications requiring high security remote on/off control Contents M532 relay output single channel receiver M844 four-channel keyring transmitter Wiring looms for Merlin upgrades Full installation instructions Output type and capacity One Normally Open momentary contact relay. (Can be set as latching contact by a board jumper.) Can switch up to 1 A at 30 Input voltage required Nominal V Absolute minimum 9 V Absolute maximum 28 V ac or 40 V dc Consumes 30 ma on standby Consumes 50 ma when the relay is active Remote control compatibility Up to 20 green buttoned 433 MHz Merlin remote devices M840 wireless keypad M128 wireless wall-switch Security level Code-hopping remotes choose a fresh code with each button press, chosen from over 4 billion options Fixed-code remotes send the same code with each button press, chosen from over 4 thousand options Operating distance Typically over 50 m, varies with physical obstructions, interfering signals and local topography. Rev 3, May 02 Merlin Garage Openers Limited Page 2 of 2

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23 433 MHz RF products M530 plug-on receiver The M530 two channel receiver PCB is designed to plug directly on to any Merlin, Elsema, ATA or similar PCB controller fitted with a KK 6 way square pin connector (the socket fitted to the receiver is compatible with the Molex part ). The two transistor outputs enable the control of 2 functions as supported by the PCB controller. For example the controller could offer:separate on & off;vehicle and pedestrian gate access; or door and light control.test buttons and LED s simplify installation and provide visual status indication. The wide receiver input voltage range makes this a versatile receiver suited to a variety of applications. A wire antenna (not shown) is soldered directly onto the receiver. This is satisfactory in most installations, however a coaxial MCX socket is provided on the receiver should an externally mounted antenna be required. (actual size shown) Receiver type Super-heterodyne, SAW filter on RF front end MHz, FM-FSK Approvals NZ,Australia, UK Dimensions 44 x 90 x 17mm Outputs 2, via open collector transistors (cannot switch ac or negative voltages) Max switching load 300 ma max 40Vdc max Input voltage Vac/ dc nominal 9-28V ac min / max 9-40V dc min / max Power consumption 30 ma Momentary / toggle Select by bridging link; factory set in mom with link off (both channels are controlled by one link) Learns up to 20 code hopping or unlimited fixed transmitters Compatible with M842,M844 mini remotes, M832,M834,M832F, M834F,M832C,M834C standard remotes M840 wireless keypad M128 wireless wall control box Operating range Typically meters (range will vary subject to receiver location) Optional antenna M001- coated stainless steel wire rope aerial with 600mm length of coaxial cable and ground plane M002 -a 10 metre length coaxial extension cable Adaptor Looms BDR pin header with colored wire output Rev 2, May 02 Merlin Garage Openers Ltd. 2001

24 Installation Instructions M530 gate receiver The Merlin M530 gate receiver is intended for installation on a wide range of gate controller boards. It can learn up to 20 transmitters and has two output channels. It is for use with any Merlin 433 MHz transmitter. Larger numbers of users can be added by the use of Merlin Fixed Code and Common Access transmitters. OUT 1 + IN Not OUT 2 GND GND Power supply nominal V ac/dc absolute maximum 9 to 28 V ac absolute maximum 9 to 40 V dc Power consumption at standby: 30 ma max 1 output active: 35 ma 2 outputs active: 40 ma Output rating Output mode Aerial Connector Dimensions AERIAL WIRE LEARN BUTTON TEST BUTTON: OUTPUT 1 TEST BUTTON: OUTPUT 2 LED OUTPUT MODE JUMPER can switch max 0.3A, max +40 V dc can not switch ac or -ve voltages If the MODE jumper is not fitted: Output ON while txr button is held; If the MODE jumper is fitted: Output changes between ON and OFF with each txr button press better results are obtained if the aerial wire is horizontal and straight When fitting the optional external aerial using the MCX connector, snip the plain wire aerial off the board 6-way 3.96-mm pitch socket 44 wide x 92 long x 15 high Compatible with All Merlin 433 MHz green button txrs, both code hopping and fixed code: M832, M834 (big sized) M832C M834C (big common access) M832F, M834F (big fixed code) M842, M844 (mini txrs) M128 (wireless wall control box) Radio frequency MHz, FSK CO-AXIAL AERIAL INPUT (MCX) Cautions Never attempt to switch negative or ac voltages. Do not connect ac or negative voltages to either of the outputs. Do not exceed the voltage or power ratings of the outputs. If necessary use a relay receiver (Merlin M532) or add a relay between the output of this board and the input to the device under control. If switching a relay: add a flywheel diode across the input coil of the relay. Learning transmitters The receiver can learn up to 20 different transmitters. If required then some or all of the transmitters can also operate the second output on the card. To operate Output 1 from a desired button on a transmitter: Either press the Learn button for more than 1 second or follow the RTL procedure below (LED turns off) Press the desired transmitter button twice (LED flickers once each button press is recognised) To operate Output 1 from one button and Output 2 from another button on the same transmitter Either press the Learn button for more than 1 second or follow the RTL procedure below (the LED will turn off): Press the transmitter button that should operate Output 1 (LED will flicker once the receiver recognises the button) Press the transmitter button that should operate Output 2 (LED will flicker once the receiver recognises the button) You can not operate the same receiver output from more than one button on a transmitter. A transmitter can either be capable of operating both outputs or only Output 1 not Output 2 alone. Remote Transmitter Learning (RTL) If enabled then you can use an existing learned transmitter to place the receiver into learn mode. It is not possible to delete transmitters from memory using this feature. To enable or disable RTL, remove power from the board, then reapply the power whilst holding the learn button down for three seconds. The LED cadence will change from single flash with pause (disabled) to double-flash with pause (enabled). To learn a transmitter remotely, press and hold both the north and south buttons of an existing learned transmitter together, release them after 2 3 s. Within 5 s press the button that normally controls the opener you want to learn a transmitter into. Now the receiver or opener is in learn mode. It is ready to learn the next transmitter it detects. Deleting remotes Press and hold the Learn button for more than 11 s The LED will flash fast as a warning After five seconds the LED will flash at twice the rate After 11 seconds all the transmitters stored in the card s memory will have been deleted Normal LED heartbeat resumes LED flashes off = no power, or in learn mode one brief flash per second = OK two brief flashes per second = OK, in RTL mode one long flash per second = receiving a Merlin transmitter four flashes per second = preparing to delete all memory eight flashes per second = about to delete all memory fast flicker during learning = a txr button has been recognised (press a txr button again to complete learning) Rev 4, May 02 Merlin Garage Openers Limited Page 1 of 1

25 433 MHz RF products M530P general purpose receiver The M530P receiver has a 6 way screw terminal connector block. It is supplied in a soft clear anti-static plastic protective case. The two transistor outputs enable the control of 2 functions, e.g. separate on & off; vehicle and pedestrian gate access;or door and light control. Test buttons and LEDs simplify installation and provide visual receiver status indication. The wide receiver input voltage range makes this a versatile product suited to controlling a variety of applications. If suitable power can not be drawn from the control PCB, an external power pack can be used. A wire antenna (not shown) is soldered directly onto the receiver. This is satisfactory in most installations however a coaxial MCX socket is provided on the receiver card should an externally mounted antenna be required. (approx actual size) Receiver type Super-heterodyne,SAW filter on RF front end MHz,FM - FSK Approvals Australia, NZ & UK Dimensions 60 x 130 x 18h (in case) 44 x 90 x 17 (PCB card only) Outputs 2, via open collector transistors (cannot switch ac or negative voltages) Max switching load 300 ma max 40Vdc max Input voltage Vac/ dc nominal 9 28V ac min / max 9 40V dc min / max Power consumption 30 ma Momentary / toggle Select by bridging link. factory set on mom with link off (both channels are controlled by one link) Learns up to 20 code hopping or unlimited fixed code devices using the same code setting. Compatible with M842,M844 mini remotes, M832,M834,M832F, M834F,M832C,M834C standard remotes. M840 wireless keypad M128 wireless wall control box Operating range Typically meters (range will vary subject to receiver location) Optional antenna M001 coated stainless steel wire rope aerial with 600mm length of coaxial cable and ground plane M002 10M coaxial cable extension cable. Rev 2, May 02 Merlin Garage Openers Ltd

26 Installation Instructions M530P general purpose receiver controller The Merlin M530P Receiver Controller is intended for general purpose installation on a wide range of products. It can learn up to 20 transmitters and has two output channels. It is for use with any Merlin 433 MHz transmitter. Larger numbers of users can be added by the use of Merlin Fixed Code and Common Access transmitters. OUT 1 + IN Not OUT 2 GND GND Power supply nominal V ac/dc absolute maximum 9 to 28 V ac absolute maximum 9 to 40 V dc Power consumption at standby: 30 ma max 1 output active: 35 ma 2 outputs active: 40 ma Output rating Output mode Aerial Connector Dimensions AERIAL WIRE LEARN BUTTON TEST BUTTON: OUTPUT 1 TEST BUTTON: OUTPUT 2 LED OUTPUT MODE JUMPER can switch max 0.3A, max +40 V dc can not switch ac or -ve voltages If the MODE jumper is not fitted: Output ON while txr button is held; If the MODE jumper is fitted: Output changes between ON and OFF with each txr button press better results are obtained if the aerial wire is horizontal and straight When fitting the optional external aerial using the MCX connector, snip the plain wire aerial off the board 6-way 4-mm pitch screw terminals 44 wide x 92 long x 15 high Compatible with All Merlin 433 MHz green button txrs, both code hopping and fixed code: M832, M834 (big sized) M832C M834C (big common access) M832F, M834F (big fixed code) M842, M844 (mini txrs) M128 (wireless wall control box) Radio frequency MHz, FSK CO-AXIAL AERIAL INPUT (MCX) Cautions Never attempt to switch negative or ac voltages. Do not connect ac or negative voltages to either of the outputs. Do not exceed the voltage or power ratings of the outputs. If necessary use a relay receiver (Merlin M532) or add a relay between the output of this board and the input to the device under control. If switching a relay: add a flywheel diode across the input coil of the relay. Learning transmitters The receiver can learn up to 20 different transmitters. If required then some or all of the transmitters can also operate the second output on the card. To operate Output 1 from a desired button on a transmitter: Either press the Learn button for more than 1 second or follow the RTL procedure below (LED turns off) Press the desired transmitter button twice (LED flickers once each button press is recognised) To operate Output 1 from one button and Output 2 from another button on the same transmitter Either press the Learn button for more than 1 second or follow the RTL procedure below (the LED will turn off): Press the transmitter button that should operate Output 1 (LED will flicker once the receiver recognises the button) Press the transmitter button that should operate Output 2 (LED will flicker once the receiver recognises the button) You can not operate the same receiver output from more than one button on a transmitter. A transmitter can either be capable of operating both outputs or only Output 1 not Output 2 alone. Remote Transmitter Learning (RTL) If enabled then you can use an existing learned transmitter to place the receiver into learn mode. It is not possible to delete transmitters from memory using this feature. To enable or disable RTL, remove power from the board, then reapply the power whilst holding the learn button down for three seconds. The LED cadence will change from single flash with pause (disabled) to double-flash with pause (enabled). To learn a transmitter remotely, press and hold both the north and south buttons of an existing learned transmitter together, release them after 2 3 s. Within 5 s press the button that normally controls the opener you want to learn a transmitter into. Now the receiver or opener is in learn mode. It is ready to learn the next transmitter it detects. Deleting remotes Press and hold the Learn button for more than 11 s The LED will flash fast as a warning After five seconds the LED will flash at twice the rate After 11 seconds all the transmitters stored in the card s memory will have been deleted Normal LED heartbeat resumes LED flashes off = no power, or in learn mode one brief flash per second = OK two brief flashes per second = OK, in RTL mode one long flash per second = receiving a Merlin transmitter four flashes per second = preparing to delete all memory eight flashes per second = about to delete all memory fast flicker during learning = a txr button has been recognised (press a txr button again to complete learning) Rev 3, May 02 Merlin Garage Openers Limited Page 1 of 1

27 433 MHz RF products M532A single-channel cased receiver The M532A is a single channel, low voltage, signal contact relay output receiver. It is supplied in a hard plastic case for ease of attaching close to whatever it may be controlling. The case is designed for interior use only. Exterior buttons are built into the case for a manual pushbutton control and for ease of transmitter learning. An LED provides diagnostic feedback and confirms receiver status. The wide input voltage range makes the receiver suitable for a variety of applications. It can be used to control simple alarm systems, most brands of garage door or gate opener or to drive other relays / contactors within the M532A specifications. An independent plug pack may be used if the controlled device does not supply the required power. The M532A may be used to upgrade older garage door openers to the 433RF radio in order to get added security, compatibility with new accessories or to replace radio equipment that is no longer legal to sell. Included are spade connectors for ease of connecting directly to older Merlin openers. A wire antenna is soldered directly to the receiver (not shown in drawing ) (approx 1/2 scale) Receiver type Super heterodyne, SAW filter on RF front end MHz, FM - FSK Approvals Australia NZ & UK Outputs 1; via signal relay contact (SPNO) Dimensions 45 x 135 x 23h Max switching load 1 30V ac/dc Input voltage Vac/ dc nominal 9-28V ac min / max 9-40V dc min / max Power usage 30-50mA Momentary / toggle Select by bridging link. ( factory set on mom with link off) Learns up to 20 code hopping or unlimited fixed code devices that use the same code setting Compatible with M842,M844 mini remotes M832,M834,M832F, M834F,M832C & M834C standard remotes M840 wireless keypad M128 wireless wall control box Operating range Typically meters (range may vary subject to receiver location) Merlin radio upgrade adapter harness BDR (5 pin) model 1000 transmitter ( ) BDR (8 pin) model transmitter ( ) ( ) BDR21112 (8 pin) model 2000,2200,2100 & M800 transmitters ( ) approx Rev 2, May 02 Merlin Garage Openers Ltd

28 Installation Instructions M532A add-on receiver The M532A Add-On Receiver is used for on-off control of other devices from Merlin code-hopping or fixed code remote controls. These remotes generally have green buttons. The receiver can learn up to twenty remote controls, either code-hopping or fixed code. You must use multiple receivers to control multiple devices. It accepts plug-on pre-wired looms for pre-95 Merlin openers, some gate openers and for general purposes. The relay output can switch 1A at 30 V. It is not rated for switching mains voltages or heavier currents. Connecting it If connecting to a Merlin door opener from 1995 onwards then connect it using the factory fitted spade terminals they line up with the accessory terminals on the outside of the opener casing. If you are not able to connect with these terminals then open the receiver s enclosure and remove and discard them. If connecting to earlier model Merlin door openers or some gate openers then it will be easier to use a pre-wired plug-on adapter loom. See below for the correct loom. If connecting to anything else then: Open the receiver enclosure Remove the factory fitted spade terminals and discard them Attach the manual control wires (that turn the controlled device on or off) from the controlled device to the NO and C relay output terminals on the receiver Attach a power supply to the input terminals of the receiver Replace the enclosure over the board Run the aerial wire out straight and horizontal for best performance Apply power to the receiver Deleting all remotes from memory Press and hold the small learn button on the receiver for eleven seconds. : Input voltage V ac/dc nominal 9 40 V dc maximum 9 28 V ac maximum Input current 30 ma standby 50 ma active (relay on) Output contacts Normally Open contacts 30 V 1 A maximum resistive load Not suitable for direct switching of inductive loads such as motors or fluorescent lighting Output mode Momentary standard; Toggling optional by setting a jumper on the circuit board Radio frequency MHz Suits remotes M832; M834, M842, M844, M832C, M834C, M832F, M834F, M128, M840 Memory Learns 20 remotes; then overwrites last Aerial type 20-cm wire is fitted (this should be horizontal and straight for best results) Dimensions 45 w x 135 l x 22.5 h Button colour Green Pre-wired adapter looms fit here Using an optional pre-wired plug-on adapter loom Relay output to controlled device First remove and discard the factory fitted spade terminals. For GDO boards that suit the Merlin 1000 red button remote: Use the red 5-way loom (Part No. BDR2 1111) For GDO boards that suit the Merlin 2000 (white rectangular button), 2100 (red round button), 2200 (red rectangular button) remotes: Use the blue 8-way loom (Part No. BDR2 1112) For gate openers: Use the multi-coloured 6-way loom (Part No. BDR2 1113) Teaching it a remote control (- or ac) (+ or ac) Test button to operate relay Output Mode Jumper (Toggling when fitted) Learn button to learn remotes Aerial wire Press the small learn button on the receiver for 1-2 seconds. Press the desired remote button twice. After teaching twenty remotes the most recently learned remote will be over-written. Rev 5, May 02 Merlin Garage Openers Limited Page 1 of 1

29 433 MHz RF products Glossary of terms Radio Telecommand Commands such as on/off or up/down or lock/unlock sent from some distance away, often by radio. Radio is wireless and, unlike infra-red, is not restricted by light conditions and line of sight. Low Power Devices Telecommand products are legally restricted to use certain frequencies and limited maximum power levels. These vary from country to country, but in all cases the allowable power output levels are very low, the spurious omission levels on other frequencies must be minimal and the products must accept interference from other users. Interference can be minimised by good design, but there is no escape from using shared frequencies at very low power levels. Interference Another radio transmission at or near the same frequency,possibly at higher power, blocking or affecting normal operation. Operating range Typical maximum distance at which the remote can still operate the receiver. Varies with local topography, presence of other devices sharing the radio frequency in use (wireless alarms, monitors, headphones). Presence of interfering devices (PCs, cable modems, switch mode power supplies). The antenna type, installation and location also has a major impact on actual operating range. Radio design Super-heterodyne A more complex and costly design of receiver that results in better performance and which more easily complies with regulations limiting spurious emissions. Superior to the super-regenerative designs common in lower cost car alarms and keyless systems from the US or SE Asia. Super-regenerative designs are unlikely to meet current laws in many countries. SAW filtered Additiional filtering added to reduce interference from strong signals at nearby frequencies. Adds significant cost but results in better performance, especially in built up areas. Sensitivity Ability to pick up a weaker signal. Selectivity Ability to pick up only the signal of interest, rejecting nearby signals that would otherwise interfere. FM - FSK The method used to send data by radio. FSK is FM radio used for sending digital data. ASK is AM radio used for sending digital data. FSK gives better performance than ASK, but costs more to make well. Merlin uses FSK. MCX A type of co-axial connector that is very compact. Coaxial connectors have low signal losses. Allows aerial extension cables to give the maximum benefit. More costly than alternatives such as screw terminals and TV aerial connectors, but easier to use and far more effective. ( Screw terminals can lose more signal than an external antenna can gain). External aerial An effective way of moving the receiving aerial away from sources of interference or obstruction. Only work when cables and connectors are matched. Can improve further when mounted with an appropriate ground plane. Ground plane Fitted at the base of an external aerial. Improves the performance by acting as anelectrical reference point. Keypad PIN Personal Identification Number, a 4 digit code required to authorize the output channel to transmit the code hopping code. On Time The time the output channel on the keypad is able to be activated simply by pressing the channel code. This is often set to 5 10 seconds on door openers so the door can be stopped or reversed easily in an emergency. Secure systems however will set a 0 on time. Command Coded signals The remote sends a code which the receiver recognises. This code can be the same every time, (fixed code) or different every time (code hopping) Fixed code Every coded signal is the same. Good for lower level security. Good for multiple users needing access to one device ( say a gate on a community). Easy for the users to change by moving code-switches. Merlin has 12 bit fixed code on fixed code transmitters. Fixed code transmissions can theoretically be intercepted, recorded and replaced by code grabbers. Also, it is theoretically possible to develop a means of transmitting all of the possible fixed code combinations with a scanner until the correct code is discovered. Merlin fixed code systems have simple devices to make unauthorized access more difficult. Code hopping Every coded signal is different from any previous signal, and is encrypted. The remote control and the receiver both know the formula used to generate new codes, they both know the secret key (unique to Merlin products) and are synchronised during installation so that the receiver knows what to expect from the remote control. Merlin has 67- bit hopping codes, with 32-bit encryption. This results in over 148 million trillion possible codes, and the code that is sent is selected freshly each time from over 4.2 billion codes. In practice it is extremely unlikely a transmitter will ever send the same code twice or that the code can be predicted by unauthorised means. Code hopping was developed for car alarms to foil thieves of luxury vehicles. Encryption A method of scrambling the coded signal, such that it is extremely difficult to decipher by anyone who is not authorised to gain access. Many methods exist, many levels are available. Merlin uses 32-bit public key / private key encryption. Rev 2, May 02 Merlin Garage Openers Ltd

30 433 MHz RF products Glossary of terms Electrical Open collector output. Loads are switched on and off by a transistor. Offers lower cost, smaller size and lower operating current than a relay, but must be connected carefully.can not switch ac or negative voltages. Good for solar powered applications. Signal relay output Loads are switched on and off by a small relay. This results in a cleaner, more precise on or off instruction. Offers more flexibility in connecting to difficult loads. Costs more, takes more space, requires more power to operate so less suitable for solar or battery powered applications. Power relay output Loads are switched by a relay rated for mains voltages and relatively high currents. Bigger and more costly than signal relays. Can require more power to operate in some situations. Resistive loads For example: incandescent lamps, other controllers such as alarm panels or gate openers. Relay contacts are happy to switch these without added protection. Inductive loads For example: electric motors, fluorescent lamps or relay coils. Relay contacts and open collector outputs usually require protection from surges (back EMF) that result when switching these loads off. SPNO Single Pole Normally Open relay contacts. When the power is off the contacts are open. When the power is on and the relay activated the contacts close. SPCO Single Pole Change Over relay contacts. When the relay is active, the contacts change over from open to closed. Connections are offered such that the relay can be connected as normally open, or as normally closed. Toggling output With each command the output changes from open to closed, and stays open or closed until the next command toggles it into the other state. Usually selected by adding or removing a jumper from the circuit board. Also called latching. Momentary output With each command the output is only on for as long as the command is sent. A brief command will result in a momentary output. (More correctly this is a hold output. A true momentary output is one where the output is on for a defined short period, no matter how long the command is sent for). Rev 2, May 02 Merlin Garage Openers Ltd

31 433 MHz RF products Warranty Merlin Garage Openers Ltd warrants to the original purchaser ( the buyer ) that Merlin manufactured M433RFseries products sold under this warranty shall be free of defects for a period of 24 months from date of purchase. Accordingly, if any of the Merlin product fails due to defects in materials or workmanship within the warranty period Merlin Garage Openers will, provided the defective part is returned freight & insurance pre-paid to the address listed in this catalogue, undertake to repair or at its option, replace any part or Unit and return it to the buyer at no cost. Repairs and replacement parts are warranted for the remaining portion of the original warranty period. Limitations to warranty 1. Batteries are expressly excluded 2. Radio interference. Merlin Garage Openers Ltd will not be liable for any claims where radio interference is deemed to be the cause of the equipment not operating as a result of interference by other, electromagnetic, electronic or mechanical control devices. 3. Incorrect Installation. Incorrect installation, improper antenna installation or use,of the product outside the parameters and specifications of the product 4. Where the defect is due to: conditions other than normal domestic use, or dirt, misuse, neglect, fire, accident, electrical storm, intrusion of insects or act of God 5. The liability of the distributor for any loss or damage or injury arising directly or indirectly from any defects in the goods supplied is limited to the replacement or repair of such goods supplied by Merlin or to damages not exceeding the invoice value of the M433RF series goods (excluding the value of the device to which the radio products are attached) at the option of Merlin Garage Openers Ltd 6. Consequential Damages. Merlin Garage Openers Limited warranty is limited to the M433RF series radio products. The liability does not extend to the device (e.g. Gate opener; alarm system or light) to which the radio product is attached. Future Modifications Merlin Garage Openers Ltd may modify any existing or future model without the obligation to incorporate these modifications into existing models already manufactured to which this warranty applies. General This warranty is the only warranty made by Merlin Garage Openers ltd. All other warranties, representations and conditions of any kind, express or implied, are hereby excluded. Nothing in this warranty is intended to have the effect of contracting out of the Consumer Guarantees Act (1993) except to the extent provided by that Act and all provisions of this warranty shall be read and modified to the extent necessary to give effect to that intention. This warranty does not deprive the Buyer of any rights conferred upon them by any applicable law or staute in their country of purchase. Proof of purchase may be required making a claim under warranty. In the event that the buyer is unable to provide adequate proof of purchase, the date of warranty will apply from date of shipment from the Distributor to the Reseller New Zealand Australia United Kingdom Merlin Garage Openers Ltd PO Box NSMC Auckland, 1330 Phone Fax geoffg@.co.nz Merlin Garage Openers Pty Ltd (ABN ) PO Box 286, Camberfield Victoria, 3061 Phone Fax sales@go.com.au Merlin Remote Control Openers Ltd PO Box 203 Goldthorpe, Rotherham, South Yorkshire S63 9BL England Phone Fax Rev 2, May 02 Merlin Garage Openers Ltd

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33 Remon Receiver Cat REXL770T : (at 25 C) PRODUCT INFORMATION Supply voltage Frequency Max. Load Max current Connection Type Contact Status Operating Temperature Range Factory setting V ac 50Hz 2400W (incandescent) 1900VA (fluorescent) 10A (incandescent) 8A (fluorescent) 3 wire (neutral required) Normally open 0 to +50 C Toggle; Normally Off APPLICATION The REXL770T is a Remote Controlled Switch and Programmable Time Delay in one unit. This unit can be used as a manually operated switch, optionally with a timed or a cycling output, with a wired remote switch, or with wireless remote switches when used in conjunction with the RE770/1 and RE200/2RC transmitters. The maximum load is 2400VA, and it is suitable for the control of most 10A rated circuits. The Remon ( REXL770T, RE770/1 and RE200/2RC Series) remote transmitters and receiver system use coded radio signals. This allows them to operate through walls, over larger distances and with high security. This system is compatible with Merlin code hopping 433 MHz products so you can operate your lighting from the remote control supplied in your Merlin garage door or gate opener. Fig. 1. OPERATING INSTRUCTIONS Time Delay Programming 1. Write down the 5 digit programming sequence (T 1 T 2 U M O) based on the table and examples overleaf. 2. Press PROGRAM and hold 1second until green LED flashes. 3. Keep PROGRAM pressed and also press OPERATE. 4. Release PROGRAM with OPERATE still pressed. 5. All LEDs go off, now in timer program mode. 6. Press PROGRAM the number of times corresponding to the value of each of the 5 digits. Press operate after completing each digit. Wait for the Red LED to finish flashing before pressing either PROGRAM or OPERATE again. Note: If you make a mistake during programming, wait 20 seconds for the timer to return to standby mode. Refer to table overleaf for Program Mode Learning Transmitters For the RE770/1 and RE200/2RC Series Transmitters 1. Press PROGRAM and hold 1second until green receiver LED flashes. 2. Release PROGRAM and all LEDs go out. 3. Press desired Transmitter button and hold 1second until the green receiver LED flickers. Release. REXL770T Fig. 1 Wiring diagram for incandescent and fluorescent loads. IMPORTANT FOR INSTALLATION - PLEASE READ 1. The maximum recommended length of the control wire to remote push button is 100m. 2. Power factor correction capacitors can be connected downstream of REXL770T Series contacts. 3. When replacing a standard light switch, the wall cavity may be too small to fit the unit. This may be rectified by enlarging the cavity, or if preferred, HPM's Cat. 140 mounting block may be used to surface mount the unit. 4. Press desired Transmitter button again and hold 1 second until the green receiver LED flickers. Release. 5. Transmitter is now learned. Note: Up to 6 transmitters can be learned. After that the sixth one will always be overwritten. Deleting Transmitters and Restoring factory settings 1. Press and hold the PROGRAM button for 11seconds. 2. The green LED will flash slowly for approximately 5 seconds. The LED will then flash rapidly for a further 5 seconds. Then it will stop flashing 3. Transmitters will have all been deleted and the factory setting will be restored. WARNING: Do not megger test. Megger testing may damage unit.

34 PRODUCT INFORMATION Field Options No. of Red Description (No. of PROGRAM Button presses) LED Flashes T 1 T 2 Timer 00: Unchanged Actual (factory setting = 05) value (2 digits) Actual Red LED flashes times at 0.4 seconds per flash. Must wait for flashing to finish before entering next value. U = Units Turn-off or Restart mode 0: Unchanged Actual (factory setting = 2) 1: Seconds 1 In turn-off or restart modes, press PROGRAM according 2: Minutes 2 to the desired timer units. 3: Hours 3 Cycle mode only 0: Unchanged Actual (factory setting = 2) 1: seconds, off-time 15s 1 In cycle mode, press PROGRAM according to the 2: seconds, off-time 1 min 2 desired timer units and off-time period as per the table. 3: seconds, off-time 5min 3 4: seconds, off-time 15m 4 5: minutes, off-time 1hr 5 6: minutes, off-time 4hr 6 7: minutes, off-time 12hr 7 8: minutes, off-time 24hr 8 M = Mode of 0: Unchanged Actual (factory setting = 3) Operation 1: Turn-off 1 Output ON when button is pushed;timer starts when button is released;output OFF when timer stops or;output OFF if button is pushed again. 2: Restart 2 Output ON when button is pushed;timer starts when button is released;output OFF when timer stops or; timer restarts if button is pushed again. 3: Toggle 3 Output ON when button is pushed;no change when button is released;output OFF if button is pushed again.no timer. 4: Hold 4 Output ON when button is pushed;output OFF when button is released.no timer. 5: Cycle 5 Output ON when button is pushed;cycle restarts when button is released;output OFF when timer stops;output ON when off-time stops. O = Output type 0: Unchanged Actual (factory setting = 1) 1: Normally off 1 Output ON and OFF as described above. 2: Normally on 2 Output ON and OFF descriptions reversed. ExEXAMPLES FOR PROGRAMMING d) 2 x program followed by operate; red LED flashes 2 Remember - write the sequence down first: times (Mode = restart); wait for flashing to finish) T 1 : T 2 : U: M: O: e) 1 x program followed by operate; red LED flashes 1 time (Output = normally-off) f) programming is complete; green LED comes on 1.To program a timer for 90 seconds, in turn-off mode, where the output is normally off, the programming sequence is and would be entered as: a) 9 x program followed by operate; red LED stays off b) 0 x program followed by operate; red LED flashes 90 times (T 1 T 2 = 90); wait for flashing to finish c) 1 x program followed by operate; red LED flashes 1 time (Units = seconds); wait for flashing to finish d) 1 x program followed by operate; red LED flashes 1 time (Mode = turn-off); wait for flashing to finish e) 1 x program followed by operate; red LED flashes 1 time (Output = normally-off) f) programming is complete; green LED comes on 2. To program a timer for 4 hours, in restart mode, where the output is normally off, the programming sequence is and would be entered as: a) 0 x program followed by operate; red LED stays off b) 4 x program followed by operate; red LED flashes 04 times (T 1 T 2 = 90); wait for flashing to finish c) 3 x program followed by operate; red LED flashes 3 times (Units = hours); wait for flashing to finish Warranty HPM Cat REXL770T is warranted as here and after appears, against faulty material and/or workmanship for a period of one year from date of purchase. The obligation of the manufacturer, under this warranty, is limited to servicing and replacing defective parts when the unit is returned to HPM NZ Limited, or the distributors in your region, freight pre-paid. This warranty becomes void on any unit which has been tampered with or damaged by accident, short circuited, loaded beyond rating or damaged otherwise by improper operation. The warranty is also conditional on the unit being installed by a licensed electrical contractor. All other warranties, whether expressed or implied, and whether arising by operation of law or otherwise are hereby excluded. HPM NZ Limited NOTE: Switches and powerpoints and other fixed wired products should be installed by a licensed electrical contractor or similarly qualified person HPM NZ Limited /3/1

35 PRODUCT INFORMATION Merlin Key Fob Transmitter Cat RE200/2RC : Radio Frequency Batteries Battery Life MHz FM - FSK 2 x CR2025 (3V button cells) Approximately 2 years domestic use APPLICATION The RE200/2RC Merlin Key - Fob transmitter is compatible with the REXL770T Remon Receiver. This transmitter allows you to activate the 10A circuit that the REXL770T Receiver operates remotely. The silicone membrane and ultrasonically welded case make the transmitter rugged and splash resistant. The concave soft-touch push buttons are easy to press yet resist accidental operation. The LED confirms signal transmission and provides a low battery warning. Average battery life is approximately 2 years, and there is an inbuilt automatic shut down in the event of a transmitter being accidently jammed on. The key-fob comes complete with a wall mounting bracket. This can be fixed to any wall for easy placement of transmitter and keys. The Remon system ( REXL770T, RE770/1 and RE200/2RC Series) remote switches use coded radio signals. This allows them to operate through walls, over larger distances and with high security. This system is compatible with Merlin code hopping 433 MHz products so you can operate your lighting from the remote control supplied in your Merlin garage door or gate opener. The typical maximum operating range is 50 metres. OPERATING INSTRUCTIONS Learning Transmitters For the RE770/1 and RE200/2RC Series 1. Press PROGRAM on REXL770T Receiver and hold 1s until green LED flashes. 2. Release PROGRAM and all LEDs go out. 4. Press desired Transmitter button again and hold 1s until the green receiver LED flickers. Release. 5. Transmitter is now learned. Note: Up to 6 transmitters can be learned. After that the sixth one will always be overwritten. Deleting Transmitters and Restoring factory settings 1. Press and hold the PROGRAM button on the REXL770T Remon Receiver. 2. The green receiver LED will flash slowly for approximately 5 seconds. The LED will then flash rapidly for a further 5 seconds. Then it will stop flashing 3. Transmitters have all been deleted and the factory setting will be restored. NOTE: If the key-fob has been pressed or used more than 32 times out of range of a known receiver, press the appropriate remote button twice when in range. Normal operation will resume. Warranty HPM Cat REXL770T is warranted as here and after appears, against faulty material and/or workmanship for a period of one year from date of purchase. The obligation of the manufacturer, under this warranty, is limited to servicing and replacing defective parts when the unit is returned to HPM NZ Limited, or the distributors in your region, freight pre-paid. This warranty becomes void on any unit which has been tampered with or damaged by accident, short circuited, loaded beyond rating or damaged otherwise by improper operation. The warranty is also conditional on the unit being installed by a licensed electrical contractor. All other warranties, whether expressed or implied, and whether arising by operation of law or otherwise are hereby excluded. HPM NZ Limited 3. Press desired Transmitter button and hold 1s until the green receiver LED flickers. Release. HPM NZ Limited /3/3

36 PRODUCT INFORMATION Remon Wireless Wall Switch Transmitter Cat RE770/1 : Radio Frequency Batteries Battery Life MHz FM - FSK 2 x CR2025 (3V button cells) Approximately 2 years domestic use APPLICATION The RE770/1 Wireless Wall switch transmitter is compatible with the REMON REXL770T Receiver. The RE770/1 is designed specifically for interior use. As a permanent fixture (mounted on the wall with velcro, screws etc) this wireless transmitter can operate the 10A circuit that the Remon Receiver REXL770T is wired to. It is designed to fit over any standard electrical flush box or surface mount onto a wall. The LED confirms signal transmission and provides a low battery warning. The Remon system ( REXL770T, RE770/1 and RE200/2RC Series) remote switches use coded radio signals. This allows them to operate through walls, over larger distances and with high security. This system is compatible with Merlin code hopping 433 MHz products so you can operate your lighting from the remote control supplied in your Merlin garage door or gate opener. The typical maximum operating range is 30 metres. OPERATING INSTRUCTIONS Learning Transmitters For the RE770/1 and RE200/2RC Series 1. Press PROGRAM on REXL770T Receiver and hold 1s until green LED flashes. 2. Release PROGRAM and all LEDs go out. 3. Press desired Transmitter button and hold 1s until the green receiver LED flickers. Release. 4. Press desired Transmitter button again and hold 1s until the green receiver LED flickers. Release. Deleting Transmitters and Restoring factory settings 1. Press and hold the PROGRAM button on the REXL770T Remon Receiver. 2. The green receiver LED will flash slowly for approximately 5 seconds. The LED will then flash rapidly for a further 5 seconds. Then it will stop flashing 3. Transmitters have all been deleted and the factory setting will be restored. NOTE: If the Wireless Wall Switch has been pressed or used more than 32 times out of range of a known receiver, press the appropriate remote button twice when in range. Normal operation will resume. Warranty HPM Cat RE770/1 is warranted as here and after appears, against faulty material and/or workmanship for a period of one year from date of purchase. The obligation of the manufacturer, under this warranty, is limited to servicing and replacing defective parts when the unit is returned to HPM NZ Limited, or the distributors in your region, freight pre-paid. This warranty becomes void on any unit which has been tampered with or damaged by accident, short circuited, loaded beyond rating or damaged otherwise by improper operation. The warranty is also conditional on the unit being installed by a licensed electrical contractor. All other warranties, whether expressed or implied, and whether arising by operation of law or otherwise are hereby excluded. HPM NZ Limited 5. Transmitter is now learned. Note: Up to 6 transmitters can be learned. After that the sixth one will always be overwritten. HPM NZ Limited /3/2