SERVICE MANUAL FACSIMILE UX-A255 MODEL SHARP CORPORATION. No. 00ZUXA255USME CONTENTS UX-A255U SELECTION CODE DESTINATION

Transcription

1 SERVICE MANUAL UX-AU No. 00ZUXAUSME MODEL FACSIMILE UX-A SELECTION CODE DESTINATION UX-AU U.S.A. Chapters,,, and 8 of this manua are omitted because they are party common to the UX-P00U. Pease refer to previous service manua (00ZUXP00USME) for these chapters. CONTENTS CHAPTER. GENERAL DESCRIPTION [] Specifications... - [] Operation pane... - [] Refer to the service manua of UX-P00U. [] Refer to the service manua of UX-P00U. [] Quick setup guide... - [] Quick reference guide... - [] Option imaging fim specifications (UX-CR)...- CHAPTER. ADJUSTMENTS [] Adjustments... - [] Diagnostics and service soft switch... - [] Refer to the service manua of UX-P00U. [] Refer to the service manua of UX-P00U. CHAPTER. MECHANISM BLOCKS [] Refer to the service manua of UX-P00U. [] Refer to the service manua of UX-P00U. CHAPTER. DIAGRAMS [] Bock diagram...- [] Wiring diagram... - [] Point-to-point diagram... - CHAPTER. CIRCUIT DESCRIPTION [] Circuit description... - [] Circuit description of contro PWB...- [] Circuit description of TEL/LIU PWB [] Circuit description of power suppy PWB...- [] Circuit description of CIS unit...- CHAPTER. CIRCUIT SCHEMATICS AND PARTS LAYOUT [] Contro PWB circuit... - [] TEL/LIU PWB circuit [] Power suppy PWB circuit... - [] Operation pane PWB circuit... - [] Interface PWB circuit CHAPTER. OPERATION FLOWCHART [] Refer to the service manua of UX-P00U. [] Refer to the service manua of UX-P00U. CHAPTER 8. OTHERS [] Refer to the service manua of UX-P00U. [] Refer to the service manua of UX-P00U. [] Refer to the service manua of UX-P00U. PARTS GUIDE Parts marked with " " are important for maintaining the safety of the set. Be sure to repace these parts with specified ones for maintaining the safety and performance of the set. SHARP CORPORATION This document has been pubished to be used for after saes service ony. The contents are subject to change without notice.

2 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL! Lithiumbatteri-Eksposionsfare ved fejagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tibage ti everandoren. (Engish) Caution! Danger of exposion if battery is incorrecty repaced. Repace ony with the same or equivaent type recommended by the equipment manufacturer. Discard used batteries according to manufacturer s instructions. (Finnish) VAROITUS Paristo voi räjähtää, jos se on virheeisesti asennettu. Vaihda paristo ainoastaan aitevamistajan suositteemaan tyyppiin. Hävitä käytetty paristo vamistajan ohjeiden mukaisesti. (French) ATTENTION I y a danger d exposion s i y a rempacement incorrect de a batterie. Rempacer uniquement avec une batterie du même type ou d un type recommandé par e constructeur. Mettre au rébut es batteries usagées conformément aux instructions du fabricant. (Swedish) VARNING Exposionsfare vid feaktigt batteribyte. Använd samma batterityp eer en ekvivaent typ som rekommenderas av apparattiverkaren. Kassera använt batteri enigt fabrikantens instruktion. (German) Achtung Exposionsgefahr bei Verwendung inkorrekter Batterien. As Ersatzbatterien dürfen nur Batterien vom geichen Typ oder vom Hersteer empfohene Batterien verwendet werden. Entsorgung der gebrauchten Batterien nur nach den vom Hersteer angegebenen Anweisungen.

3 CHAPTER. GENERAL DESCRIPTION [] Specifications Automatic diaing: Imaging fim: Memory size* : Modem speed: 0 numbers Initia starter ro: (incuded with machine): ft. (0 m) (approx. 0 etter-size pages) Repacement ro (not incuded): UX-CR ft. (0 m) ro (one ro yieds approx. 0 etter-size pages) 0 KB (approx. 0 average pages with no voice messages recorded and ECM turned off, or 0 minutes of voice documents in memory),00 bps with automatic faback to ower speed Transmission time* : Approx. seconds (ony when ECM is on) Resoution: Horizonta: 0 pes/inch (8 dots/mm) Vertica: Standard: 98 ines/inch (.8 ines/mm) Fine/Haftone: 9 ines/inch (. ines/mm) Super fine: 9 ines/inch (. ines/mm) Automatic document feeder: 0 pages max. (etter/a, 0 b paper) Recording system: Therma transfer recording Haftone (grayscae): eves Compression scheme: MH, MR, MMR Dispay: -digit LCD dispay Appicabe teephone ine: Pubic switched teephone network Paper tray capacity: Letter: Approx. 0 sheets (0-b. copier paper at room temperature; maximum stack height shoud not be higher than the ine on the tray) Lega: sheets Recommended paper weight is 0-b. Copy Bond Compatibiity: Input document size: Effective scanning width: Effective printing width: Contrast contro: Reception modes: Copy function: Teephone function: Power requirements: Operating temperature: Humidity: Power consumption: Dimensions (without attachments): Weight (without attachments): ITU-T (CCITT) G mode Automatic feeding: Width:.8 to 8." (8 to mm) Length:. to " (0 to 9 mm) Manua feeding: Width:.8 to 8." (8 to mm) Length:. to." (0 to 00 mm) 8." (0 mm) max. 8." (0 mm) max. Automatic/Dark seectabe TEL/FAX/TAD Singe/Muti (99 copies/page) Yes (cannot be used if power fais) 0 V AC, 0 Hz - 9 F ( - C) Maximum: 8 % RH Stand-by:. W Maximum: 00 W Width:.9" ( mm) Depth:." (9 mm) Height:." ( mm) Approx.. bs. (.8 kg) * Based on ITU-T (CCITT) Test Chart # at standard resoution in Sharp specia mode, excuding time for protoco signas (i.e., ITU-T phase C time ony). As a part of our poicy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specifications figures indicated are nomina vaues of production units. There may be some deviation from these vaues in individua units.

4 [] Operation pane TEL FAX REC/ MEMO PLAY UP ABC DEF STOP TAD COPY/HELP START/MEMORY RESOLUTION/ REDIAL RECEPTION MODE FUNCTION Z OpenLCR DOWN A SPEAKER GHI PQRS REPEAT JKL TUV 8 0 SKIP MNO WXYZ 9 DELETE Dispay This dispays messages and prompts to hep you operate the machine.. REC/MEMO key Press this key to record an outgoing message, phone conversation, or memo.. PLAY key Press this key to pay recorded messages.. Left and right arrow keys Auto-dia numbers: When sending a fax or making a phone ca, press these keys to scro through your auto-dia numbers, the "REVIEW CALLS" ist (ony avaiabe if you have Caer ID), and the ast number diaed (redia). FUNCTION key settings: Press the right arrow key after scroing with the up and down arrow keys to seect a FUNCTION key setting.. Number keys Use these keys to dia numbers, and enter numbers and etters when storing auto-dia numbers.. Pane reease Press this reease to open the operation pane.. STOP key Press this key to cance operations before they are competed. 8. COPY/HELP key When a document is in the feeder, press this key to make a copy of a document. At any other time, press this key to print out the Hep List, a quick reference guide to the operation of your fax machine. 9. START/MEMORY key Press this key after diaing to begin fax transmission. Press this key before diaing to send a fax through memory. The key can aso be pressed in the date and time dispay to show the percentage of memory currenty used. 0. RESOLUTION / RECEPTION MODE key When a document is in the feeder, press this key to adjust the resoution for faxing or copying. At any other time, press this key to seect the reception mode (an arrow in the dispay wi point to the currenty seected reception mode).. FUNCTION key Press this key to foowed by the arrow keys seect specia functions and setting.. OpenLCR key Press this key to register for OpenLCR service and receive rate information to your fax.. UP and DOWN arrow keys Enarge/Reduce setting: When marking a copy of a document, press these keys to seect an enarge/reduce setting. Voume setting: When a document is not in the feeder, press these keys to change the handset voume when the handset is ifted, the speaker voume when the SPEAKER key has been pressed, or the ringer voume at any other time. FUNCTION key setting: Press these keys after pressing the FUNCTION key to scro through the FUNCTION MODE settings.. SPEAKER key Press this key to isten to the ine and fax tones through the speaker when faxing a document. Note: This is not a speakerphone. You must pick up the handset to tak with the other party.. REPEAT key Press this key whie istening to a message to pay it again.. SKIP key Press this key whie istening to a messgae to skip to the next message.. DELETE key Press this key to erase recorded messages.

5 [] Quick setup guide Note: To enter your name and fax number and set the date and time so that they appear at the top of each fax you send, see pages - 9 of your operation manua. Connect the handset Pug the power cord and pace it on the handset rest. into a 0 V grounded outet. Connect the teephone ine cord to the TEL. LINE jack and a wa teephone jack. Attach the paper tray and document support. TEL. LINE Note: If the support does not go in, turn it over. Load the imaging fim..open the operation pane (press ).. Remove the imaging fim from its packaging. Cut the band that hods the ros together.. Insert the green gears. IMPORTANT: Do NOT discard the green gears. They are not incuded with repacement imaging fim. sot Make sure the gears fit into the sots in the ends of the ros. sots. Insert the fim into the print compartment.. Rotate the front spoo as shown unti the fim is taut. Fit ends of ros onto hubs. Cose the operation pane (press down on both sides to make sure it cicks into pace). Load paper. The stack shoud not be higher than this ine. Insert the paper print side down. GENTLY LOAD PAPER INTO THE PAPER TRAY. DO NOT FORCE IT DOWN INTO THE FEED SLOT. Note: If you oaded ega paper, see page of the operation manua to change the paper size setting to LEGAL. Record an outgoing message (greeting) for TAD mode inviting caers to eave a message. (Note: "TAD" stands for "Teephone Answering Device".) REC/ MEMO. Press,, and. START/MEMORY. Lift the handset, press, and speak into the handset. STOP. When finished, press. 8 Seect the reception mode for incoming faxes and voice cas: FAX mode: The machine automaticay answers a cas and begins fax reception. TEL mode: Lift the handset when the machine START/MEMORY rings. Press to begin fax reception. TAD mode: Seect this mode when you go out to receive both voice messages and faxes. (Note: To seect TAD mode, you must first record an outgoing message.) RESOLUTION/ RECEPTION MODE JAN-0 0:0 JAN-0 0:0 JAN-0 0:0 TEL FAX TEL TEL TAD FAX TAD FAX TAD The arrow in the dispay points to the seected reception mode.

6 [] Quick reference guide SENDING FAXES Pace your document (up to 0 pages) face down in the document feeder. [] Option imaging fim specifications (UX-CR). Structure This artice is composed of poyester fim coated with heat-resistant ayer, ;;;; matt ayer and hot met ink ayer, eader fim and paper core. Ink fim specification is "DNP standard ink fim HC". Norma Diaing SPEAKER. Lift the handset or press.. Dia the fax number.. Wait for the reception tone (if a person answers, ask them to press their Start key). START/MEMORY. Press. Automatic Diaing. Press or unti the desired destination appears in the dispay. START/MEMORY. Press. Direct Keypad Diaing. Dia the fax number. START/MEMORY. Press. RECORDING AN OUTGOING MESSAGE RECEIVING FAXES RESOLUTION/ RECEPTION MODE Press the reception mode. RESOLUTION/ RECEPTION MODE STORING AUTO DIAL NUMBERS. Press once and twice.. Enter the fu fax/phone number. START/MEMORY. Press. unti the arrow in the dispay points to the desired JAN-0 0:0 JAN-0 0:0 JAN-0 0:0 TEL FAX TAD TEL FAX TAD TEL FAX FAX mode: The fax machine automaticay answers and receives the incoming document. TEL mode: Answer a cas (even faxes) by picking up the handset. To begin fax reception, press START/MEMORY. FUNCTION. Enter the name by pressing number keys. (To enter two etters in succession that require the same key, press after entering the first etter.) SPACE = A = B = C = D = E = F = REC/. Press MEMO,,and. START/MEMORY. Lift the handset, press,and speak into the handset. STOP. When finished, press. G = H = I = J = K = L = M = N = O = P = Q = R = S = T = TAD U = V = W = X = Y = Z = Heat Resistant Layer Base Fim Matt Layer Hot met Ink Layer. Detais of compositions -. Base fim Heading Requirements Measuring method Materia -. Heat resistant ayer Poyethyeneterephthaate Heading Requirements Measuring method Grade HR Mixer P- -. Matt ayer Heading Requirements Measuring method Grade ML Sumi -. Hot met ink ayer Heading Requirements Measuring method Grade #0W START/MEMORY STOP. Press and then.

7 CHAPTER. ADJUSTMENTS [] Adjustments Genera Since the foowing adjustments and settings are provided for this mode, make adjustments and/or setup as necessary.. Adjustments of output votage (FACTORY ONLY). Insta the power suppy unit in the machine.. Set the recording paper and document.. When the document is oaded, power is suppied to the output ines. Confirm that outputs are within the imits beow.. Settings () Dia mode seector DIAL mode (Soft Switch No. -B DATA No. ) (step ) Seect "OPTION SETTING". KEY : FUNCTION DISPLAY: OPTION SETTING NUMBER OF RING (step ) Seect "DIAL MODE". KEY: Push unti DIAL MODE is indicated because the number of 's changes by the mode. DISPLAY: DIAL MODE =TONE, =PULSE (step ) Seect, using "" or "". KEY: Output votage settings DISPLAY: TONE SELECTED KEY: DISPLAY: PULSE SELECTED POWER SUPPLY PWB (BOTTOM SIDE) CNPS CNPW CNPN Output Votage imits +V.V ~.V +V.V ~.V CNTH CONTROL PWB (TOP SIDE) TEL/LIU PWB (BOTTOM SIDE) CNLIUA CNLIUA CNPRG CNMT CNC CNSP CNCIS Connector No. CNPW Pin No. +V +V MG MG Vreg(+V). IC protectors repacement ICPs (IC Protectors) are instaed to protect the motor driver circuit. ICPs protect various ICs and eectronic circuits from an overcurrent condition. The ocation of ICPs are shown beow: (step ) End, using the "STOP" key. STOP KEY:. Voume adjustment You can adjust the voume of the speaker, handset, and ringer using the UP and DOWN arrow keys. () Speaker. Press the SPEAKER key.. Press the UP or DOWN unti the dispay shows the desired voume eve. Press SPEAKER key again to turn off the speaker. () Handset. When taking through the handset, press UP or DOWN unti the dispay shows the desired voume eve. Dispay: RECEIVER: HIGH Note: The voume reverts to MIDDLE each time you RECEIVER: MIDDLE repace the handset. RECEIVER: LOW () Ringer. Press the UP or DOWN key. (Make sure SPEAKER key has not been pressed, the handset is not ifted, and a document is not oaded in the feeder.) Dispay: RINGER: HIGH CNLIUA CNPW RINGER: MIDDLE FU00 CONTROL PWB (BOTTOM SIDE) RINGER: LOW RINGER OFF: OK? The ringer wi ring once at the seected eve, then the date and time wi reappear in the dispay.. If you seected RINGER OFF: OK?, press START/MEMORY key. () FU00 (KAB0) is instaed in order to protect IC s from an overcurrent generated in the motor drive circuit. If FU00 is open, repace it with a new one.

8 [] Diagnostics and service soft switch. Operating procedure () Entering the diagnostic mode Press FUNC 9 ROM Ver. TA8 8 #, and the foowing dispay wi appear. After sec: DIAG MODE TA8 Then press the START key. Seect the desired item with the (Diag specifications) key or the # key or seect with the rapid key. Enter the mode with the START key. FUNC 9 8 TA8 DIAG MODE START Soft switch mode START START Fash memory cear ROM & RAM check START START Fash memory check Aging mode START START Entry data receive Pane key test START START Entry data send Check pattern START START Auto feeder mode Signa send mode START START A back print Memory cear START START Shading mode If the diag mode cannot be set, repeat the diag mode operation, performing the foowing operation. After the power is turned on and "WAIT A MOMENT" is indicated, press the STOP key. STOP KEY START KEY "Power ON" + Memory cear (Work + Backup) In reation with the process response (request from Production Engineering) "WAIT A MOMENT" cock indication may appear depending on STOP key timing. If the STOP key is hed down, "MEMORY CLEAR?" appears.. Diagnostic items ITEM No. Contents Function SOFT ITCH MODE Soft switches are dispayed and changed. List can be output. ROM & RAM CHECK ROM is sum-checked, and RAM is matched. Resut ist is output. AGING MODE 0 sheets of check patterns are output every minutes per sheet. PANEL KEY TEST Pane keys are tested. Resut ist is output. CHECK PATTERN Check pattern is output. SIGNAL SEND MODE Various signas of FAX communication are output. MEMORY CLEAR Back-up memory is ceared, and is set at deivery. 8 SHADING MODE Shading compensation is performed in this mode. 9 ALL BLACK PRINT To check the print head, whoe dots are printed over the interva of m. 0 AUTO FEEDER MODE Insertion and discharge of document are tested. ENTRY DATA SEND Registered content is sent. ENTRY DATA RECEIVE Registered content is received, and its ist is output. FLASH MEMORY CHECK Checks fash memory write/read. FLASH MEMORY CLEAR Checks fash memory cearing.

9 . Diagnostic items description.. Soft switch mode Used to change the soft switch settings. The soft switch which is stored internay is set by using the keys. The avaiabe soft switches are -A to -N. The content of soft switches is shown in page - to -8. The contents are set to factory defaut settings... ROM & RAM check ROM executes the sum check, and RAM executes the matching test. The resut wi be notified with the number of short sounds of the buzzer as we as by printing the ROM & RAM check ist. Number of short sounds of buzzer 0 No error ROM error RAM error ( Kbyte SRAM or Kbyte DRAM).. Aging mode If any document is present, copying wi be executed sheet by sheet. If no document is present, the check pattern wi be printed sheet by sheet. This operation wi be executed at a rate of one sheet per minutes, and wi be ended at a tota of 0 sheets... Pane key test This mode is used to check whether each key operates propery. Press the key on the operation pane, and the key wi be dispayed on the dispay. Therefore, press a keys. At this time, finay press the STOP key. When the STOP key is pressed, the keys which are not judged as "pressed" wi be printed on the resut ist. LED part of the contact image sensor (CIS) is kept on during the term from when "START" of the pane test mode to end with the STOP key... Check pattern This mode is used to check the state of the printing head. It is ended with the foowing pattern printed on one printing sheet. DOT B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB DOTS B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB DOTS B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB DOTS B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B BB.. Signa send mode This mode is used to send various signas to the circuit during FAX communication. Every push of START key sends a signa in the foowing sequence. Moreover, the signa sound is aso output to the speaker when the ine monitor of the soft switch is on. [] No signas [] 000BPS (V.) [] 000BPS (V.) [] 000BPS (V.) [] 000BPS (V.) [] 900BPS (V.) [] 00BPS (V.) [8] 900BPS (V.9) [9] 00BPS (V.9) [0] 800BPS (Vter) [] 00BPS (Vter) [] 00BPS (FLAG) [] 00Hz (CED) [] 00Hz (CNG).. Memory cear This mode is used to cear the backup memory and reset to the defaut settings.. 8. Shading mode The mode is used for the shading compensation. For reading, set up the specia origina paper. The compensation memorizes the reference data of white and back for reading. Moreover, the memorized data is not erased even if memory cear mode is executed.. 9. A back print This mode is used to check the state of the printing head and to intentionay overheat it. Whoe dots are printed over the interva of m. If it is overheated or the printing sheet is jammed, press STOP key for the end.. 0. Auto feeder mode In this mode, a document is inserted and discharged to check the auto feed function. After this mode is started, set a document, and the document feed wi be automaticay tested... Entry data send This mode is used to send the registered data to another machine and make the other machine copy the registered content. Before sending in this mode, it is necessary to set the other machine at the entry data receive mode. The foowing, information wi be sent to the remote machine:. Teephone ist data. Sender register data. Optiona setting content. Soft switch content. Junk fax number ist. Recording setting ist data

10 .. Entry data receive In this mode, the registered data sent from the other machine is received and the received data is registered in the machine. When this mode is used for receiving, the other machine must be in the entry data send mode. After receiving is competed, the foowing ists are printed.. Teephone ist data. Sender register data (*). Optiona setting ist (*). Soft switch content. Junk fax number ist (*). Recording setting ist data (*) (*): Refer to SETUP LIST.. Fash memory check Data is written into and read from the fash memory to check data conformity. When the unit enters this mode, the check is started... Fash memory cear Data in the fash memory is ceared (memory cear). When the unit enters this mode, the check is started. *Operation of hardware and signa in the fash memory check mode and fash memory cear mode, and the resut of check. The resut is announced by the buzzer beeps. The resut of check is printed. Beeps 0 No error Memory error. How to make soft switch setting To enter the soft switch mode, press the foowing key entries in sequence. Press FUNCTION 9 8 START START DATA No. 8 S F T -A = S F T -A = S F T -A = S F T -A = S F T -A = Press FUNCTION key. Press key. Press key. Bit - 8 are set. Press START key during setting. S F T -A = S F T -N = Soft -A - -N are set. To finish the settings hafway between -A and -N, press the STOP key. In this case, the setting being done to the No. on dispay wi be nuified whie settings done to the preceding No. remain in effect. When the COPY key is pressed, the contents of soft switches are printed. The soft switch mode is terminated.

11 . Soft switch description Soft switch NO. A A A A A DATA NO. ITEM Switch setting and function 0 Protect from echo No Yes 0 Forced 800 BPS reception Yes No 0 Footer print Yes No 0 Length imitation of copy/send/receive No imit Copy/send: 0cm 0 Receive: m CSI transmission No transmitted Transmitted 0 DIS receive acknowedgement during G Twice NSF: Once 0 transmission DIS: Twice Non-moduated carrier for V9 transmission Yes No 0 mode 8 EOL detect timer s s 0 Modem speed V. V. V.9 V. ter Sender s information transmit No Yes 0 Reserved 0 Communication error treatment in RTN No communication error Communication error 0 sending mode (reception) 8 CNG transmission No Yes 0 CED tone signa interva 000ms 0ms 00ms ms No No MR coding No Yes 0 ECM mode No Yes 0 OPTION ECM MMR mode No Yes 0 Reserved 0 Reserved 0 8 Reserved 0 Signa transmission eve Binary input 0 No. = Protoco monitor (error print) Printed at com. error Not printed 0 Protoco monitor Yes No 0 8 Line monitor Yes No 0 Digita ine equaization setting (Reception).km.km.8km 0km No No. 0 0 Digita ine equaization setting.km.km.8km 0km (Transmission) No No. 0 0 Digita cabe equaizer setting (Reception.km 0km for Caer ID) No. 0 0 No. 0 0 Error criterion 0 ~ 0 % ~ 0 % 0 8 Anti junk fax check Yes No Initia setting Remarks

12 NO. A DATA NO. Reserved 0 End Buzzer Yes No Disconnect the ine when DIS is received in No Yes RX mode Equaizer freeze contro (MODEM) On Off 0 Equaizer freeze contro 00 BPS ony No Yes 0 CNG transmission in manua TX mode Yes No Reserved 0 8 Modem speed automatic faback when RX Yes No 0 eve is under -0dBm ITEM Switch setting and function 0 Initia setting Remarks B B B B B Reca interva Binary input 0 No. = Reca times Binary input 0 No. = Dia pausing (sec/pause) sec sec 0 Dia tone detection (before auto dia) No Yes Reserved 0 Busy tone detection (after auto dia) No Yes 0 Waiting time after diaing seconds seconds 90 seconds 0 seconds No No Reserved 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Auto dia mode deay timer of before ine 0 second. seconds.0 seconds. seconds connect No No Reserved 0 Auto dia mode deay timer of after ine. seconds.0 seconds. seconds.0 seconds connect No No Dia mode Tone Puse OPTION Puse Tone change function by key Enabe Disabe Dia puse make/break ratio (%) 0/0 / Reserved 0 Reserved 0 8 Recaing fixed ony one time when diaing was Yes No unsuccessfu without detecting busy tone signa DTMF signa transmission eve (Low) Binary input 0 No. = Reserved 0 Reserved 0 8 Reserved 0

13 NO. B C D D D DATA NO. ITEM Switch setting and function 0 DTMF signa transmission eve (High) Binary input 0 No. = Dia tone detection (LCR center ca) No Yes 0 Reserved 0 8 Reserved 0 Reading sice (Binary) Factory Light Dark Darker in setting dark No No Reading sice (Haf tone) Factory Light Dark Darker in setting dark No No Line density seection Fine Standard 0 Reserved 0 MTF correction in haf tone mode No Yes 0 8 Reserved 0 Number of rings for auto receive Binary input 0 OPTION No. = Automatic switching manua to auto receive Reception after rings No reception 0 mode Reserved 0 C detect frequency As PTT.Hz.0Hz 0.0Hz No No Distinctive ringing setting No. No. No. OPTION (PATTERN and are for CANADA ony) OFF STANDARD 0 0 PATTERN 0 0 PATTERN 0 PATTERN PATTERN 0 0 PATTERN 0 0 Reserved 0 Caer ID function Yes No 0 OPTION Caer ID detect during CI off A times Ony first 0 Reserved 0 8 Reserved 0 C off detection timer (0-0ms setting by Binary input 0 0ms step) No. = Reserved 0 Reserved 0 8 Reserved 0 Initia setting Remarks

14 NO. E E E F F G DATA NO. ITEM Switch setting and function 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 DTMF detection time 0ms 80ms 00ms 0ms No No Protection of remote reception ( ) detect Yes No Remote reception with GE teephone Compatibe Not compatibe Remote operation code figure by externa Binary input 0 TEL (0~9) No. = CNG detection in STAND-BY mode Yes No OPTION Number of CNG detect (AM mode) puse puses puses puses No No. 0 0 Number of CNG detect (STAND-BY mode) puse puses puses puses No No. 0 0 Reserved 0 Reserved 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Initia setting Remarks 8

15 NO. G G H H I DATA NO. ITEM Switch setting and function 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Busy tone detection ON/OFF time (Lower 0ms 00ms 0ms 0ms duration) No No. 0 0 Busy tone detection ON/OFF time (Upper 0ms 900ms 00ms 00ms duration) No No. 0 0 Busy tone detect continuation sound detect No Yes 0 during OGM Busy tone detect continuation sound detect No Yes 0 Busy tone detect intermittent sound detect No Yes 0 during OGM 8 Busy tone detect intermittent sound detect No Yes 0 Busy tone detection puse number puses puses puses 0puses No No. 0 0 Fax switching when A.M. fu Yes No 0 OPTION Busy tone detect continuation sound detect 0Hz - 0Hz 0Hz - 0Hz 0 frequency Reserved 0 Reserved 0 AM OGM announce ony mode Yes No 0 OPTION 8 Busy tone continuous sound detect time s 0s ICM recording time min s 0s 0s OPTION No No A.M. quiet time s s s s No No A.M. quiet time 0s s s s No. 0 0 No Key input buzzer on/off switch (Two way On Off 0 recording mode) 8 Reserved 0 Initia setting Remarks 9

16 NO. I I I I I I DATA NO. ITEM Switch setting and function 0 A.M. quiet detect time Binary input 0 No. = Reserved 0 Reserved 0 8 Reserved 0 Reserved 0 Max OGM record time s 0s 0 Two way record function Disabe Enabe 0 To saver Disabe Enabe 0 OPTION Reserved 0 Reserved 0 Reserved 0 8 Transfer dia reca No Yes 0 AGC maximum gain (ine) Binary input 0 (0 ~ db) ( db step) No. = AGC maximum gain (Mic) Binary input 0 (0 ~ db) ( db step) No. = AGC eref access code (ine) Binary input (-0 ~ -0 db) ( db step) No. = AGC eref access code (Mic) Binary input (-0 ~ -0 db) ( db step) No. = AGC again adaptation threshod (ine) Binary input No. = 8 AGC again adaptation threshod (Mic) Binary input No. = AGC sew rate (ine) Sow Norma Litte fast Fast No No. 0 0 AGC sew rate (Mic) Sow Norma Litte fast Fast No. 0 0 No. 0 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Initia setting Remarks 0

17 NO. J J J K L DATA NO. ITEM Switch setting and function 0 Reserved 0 Reserved 0 Sender s phone number setting Cannot change Change aowed 0 Reserved 0 Reserved 0 Summer time setting No Yes OPTION Ringer voume Off Low Midde High OPTION No No Reserved 0 Reserved 0 Reserved 0 Handset receiver voume Low Low Midde High OPTION No. 0 0 No Speaker voume ( stages) Very Low Low Midde High Very High OPTION No No No Reserved 0 Communication resuts printout E/T/M Send ony Aways No print Err ony OPTION (Transaction report) No No No OGM/ICM output eve to speaker Binary input 0 (0 db ~ - db) ( db step) No. = Reserved 0 Reserved 0 OGM/ICM output eve Binary input 0 (0 db ~ - db) ( db step) No. = Reserved 0 Reserved 0 Reserved 0 Reserved 0 Cut off mode (COPY mode) Yes No OPTION A paper enabe Enabe Disabe 0 LEGAL & LETTER paper enabe Enabe Disabe 8 Reserved 0 Initia setting Remarks

18 NO. L M M N N N DATA NO. ITEM Switch setting and function 0 Paper set size LETTER LEGAL A OPTION No No Automatic reduce of receive Auto 00 % OPTION Print contrast Norma Lighter Light Dark Darker OPTION No No No Reception reduction ratio in case of memory fu 00 % 9 % 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 8 Reserved 0 LCR short time Binary input 0 OPTION No. = Reserved 0 8 Reserved 0 LCR ong time Binary input 0 OPTION No. = Reserved 0 8 Reserved 0 LCR Time Seect Long Short 0 OPTION Temporary reease of caer ID withhod Yes No Connect Japanese center Connect Japanese center Connect USA center 0 Open LCR debug mode Open LCR debug mode ON Open LCR debug mode OFF 0 Digita ine equaization setting 0km 0km.km.km (Open LCR downoading) No No Reease code of Ca ID withhod for tone or puse ine Tone *8 Puse 8 8 Reserved 0 Initia setting Remarks

19 Soft switch function description -A No. Protect from echo Used to protect from echo in reception. -A No. Forced 800BPS reception When ine conditions warrant that receptions take pace at 800 BPS repeatedy. It may improve the success of receptions by setting at 800BPS. This improves the receiving document quaity and reduces handshake time due to faback during training. -A No. Footer print When set to "", the date of reception, the sender machine No., and the page No. are automaticay recorded at the end of reception. -A No. Length imitation of copy/send/receive Used to set the maximum page ength. To avoid possibe paper jam, the page ength is normay imited to 0. meter for copy or transmit, and meters for receive. It is possibe to set it to "No imit" to transmit a ong document, such as a computer print form, etc. (In this case, the receiver must aso be set to no imit.) -A No. CSI transmission (CSI TRANSMISSION) is a switch to set whether the machine sends or does not send the signa (CSI signa) informing its own teephone No. to the remote fax machine when information is received. When "nonsending" is set, the teephone No. is not output on the remote transmitting machine if the remote transmitting machine has the function to dispay or print the teephone No. of receiving machine, using this CSI signa. -A No. DIS receive acknowedgment during G transmission Used to make a choice of whether reception of DIS (NSF) is acknowedged after receiving two DISs (NSFs) or receiving one DIS (two NSFs). It may be usefu for overseas communication to avoid an echo suppression probem, if set to. -A No. Non-moduated carrier for V9 transmission mode Though transmission of a non-moduated carrier is not required for transmission by the V9 modem according to the CCITT recommendation, it may be permitted to a send non-moduated carrier before the image signa to avoid an echo suppression probem. It may be usefu for overseas communication to avoid an echo suppression probem, if set to. -A No. 8 EOL (End Of Line) detect timer Used to make a choice of whether to use the -second or -second timer for detection of EOL. This is effective to override communication faiures with some facsimie modes that have onger EOL detection. -A No. ~ No. Modem speed Used to set the initia modem speed. The defaut is 00BPS. It may be necessary to program it to a sower speed when frequent ine faback is encountered, in order to save the time required for faback procedure. -A No. Sender s information transmit (SENDER S INFORMATION TRANSMISSION) is a switch to set the function to print the content of HEADER PRINT described in the passcode ist at the front end of receiver s origina when origina is sent to the remote machine. If this switch is set to "NO", the HEADER PRINT is not output at the receiving machine. -A No. Reserved -A No. Communication error treatment in RTN sending mode (Reception) Used to determine communication error treatment when RTN is sent by occurrence of a received image error in G reception. When it is set to "", communication error is judged as no error. -A No. 8 CNG transmission When set to "0", this mode aows CNG transmission by pressing the Start key in the key pad diaing mode. When set to "", CNG transmission in the key pad diaing mode cannot be performed. In either case. CNG transmission can be performed in the auto dia mode. -A No., No. CED tone signa interva For internationa communication, the 00Hz CED tone may act as an echo suppression switch, causing a communication probem. Though -A No. and No. are normay set to 0, this sefing is used to change the time between the CED tone signa to eiminate the communication caused by echo. TX CED DIS RX -A No. MR Coding MR Coding is enabe. -A No. ECM mode Used to determine ECM mode function. Refer to foowing tabe. -A No. ECM MODE 0 0 -A No. ECM MMR MODE 0 0 Compression ECM MMR mode Yes No No No method ECM MH mode Yes Yes No No MR Mode Yes Yes Yes Yes (Depending on remote machine) -A No. ECM MMR mode See -A No.. -A No. ~ No. 8 Reserved -A No. ~ No. Signa transmission eve Used to contro the signa transmission eve in the range of-0db to- db. -A No. Protoco monitor (Error print) If set to "", protoco is printed at communication error. -A No. Protoco monitor Normay set to "0". If set to "", communication can be checked, in case of troube, without using a G tester or other toos. When communication FSK data transmission or reception is made, the data is taken into the buffer. When communication is finished, the data is anaysed and printed out. When data is received with the ine monitor (-A No. 8) set to "" the reception eve is aso printed out. -A No. 8 Line monitor Normay set to "0". If set to "", the transmission speed and the reception eve are dispayed on the LCD. Used for ine tests. -A No., No. Digita ine equaization setting (Reception) Line equaization when reception is to be set according to the ine characteristics. Setting shoud be made according to distance between the teephone and the teephone company centra switching station. -A No., No. Digita ine equaization setting (Transmission) Line equaization when transmitter is to be set according to the ine characteristics. Setting shoud be made according to distance between the teephone and the teephone company centra switching station. T

20 -A No., No. Digita cabe equaizer setting (Reception for Caer ID) Line equaization when reception for CALLER ID is to be set according to the ine characteristics. Setting shoud be made according to distance between the teephone and the teephone company centra switching station. -A No. Error criterion Used to seect error criterion for sending back RTN when receiving image data. -A No. 8 Anti junk fax check When using the Anti junk fax function, set to "". -A No. Reserved -A No. End buzzer Setting this bit to 0 wi disabe the end buzzer (incuding the error buzzer/ on-hook buzzer). -A No. Disconnect the ine when DIS is received in RX mode Bit= 0: When DIS signa is received during RX mode, the ine is disconnected immediatey. Bit= : When DIS signa is received during RX mode, the ine is disconnected on the next tone. -A No. Equaizer freeze contro (MODEM) This switch is used to perform reception operation by fixing the equaizer contro of modem for the ine which is aways in an unfavorabe state and picture cannot be received. * Usuay, the contro is executed according to the state of ine where the equaizer setting is changed aways. -A No. Equaizer freeze contro 00BPS ony Setting which specifies -A No. contro ony in the condition of 00BPS modem speed. -A No. CNG transmission in manua TX mode When set to "", fax transmit the CNG signa in case of manua transmission mode (User press the START key after waiting for the fax answering signa from handset or speaker). -A No. Reserved -A No. 8 Modem speed automatic faback when RX eve is under -0dBm When set to "", if fax signa eve is under -0dBm during reception, machine seects the sower modem speed automaticay. It is effective when noises occur on the received document due to the ong distance communications. -B No. ~ No. Reca interva Choice is made for a redia interva for speed and rapid dia cas. Use a binary number to program this. If set to 0 accidentay, wi be assumed. -B No. ~ No. 8 Reca times Choice is made as to how many redias there shoud be. -B No. Diaing pause (sec/pause) Pauses can be inserted between teephone numbers of direct dia connection. Seection of sec or sec pause is avaiabe. -B No. Dia tone detection (before auto dia) Used to set YES/NO of dia tone detection in auto diaing. -B No. Reserved -B No. Busy tone detection (after auto dia) Used to set busy tone detection in auto diaing. -B No., No. Waiting time after diaing This is time waiting for the opponent s signas after diaing. -B No., No. 8 Reserved -B No. ~ No. Reserved -B No., No. Auto dia mode Deay timer of before ine connect Deay time between the dia key input and ine connection under the auto dia mode. RAPID0 RAPID0 No. No sec 0.sec 0.0sec.sec CML RELAY ON CML RELAY ON DIALLING -B No. 8 Reserved -B No., No. Auto dia mode Deay timer of after ine connect Deay time between the ine connection and dia data output under the auto dia mode. No. No. 0 0.sec 0.0sec 0.sec.0sec DIAL DATA -B No. Dia mode When using the puse dia, set to. When using the tone dia, set to 0. -B No. Puse Tone change function by key When setting to, the mode is changed by pressing the key from the puse dia mode to the tone dia mode. -B No. Dia puse make/break ratio (%) When using the % make ratio puse dia, set to "0". When using the 0% make ratio puse dia, set to "". -B No., No. Reserved -B No. 8 Recaing fixed ony one time when diaing was unsuccessfu without detecting busy tone signa When diaing resuts in faiure since the busy tone cannot be detected, recaing is fixed to one time. Suppementary expanation If time-out termination is made when diaing, ony singe reca is possibe even if the setting time of recas (-B No. - No. 8) has been set to some times. This soft switch is added in order to meet FCC reguations. -B No. ~ No. DTMF signa transmission eve (Low) The transmission eve of DTMF signa is adjusted. (ower frequency) 00000: 0dBm : -.dbm (-0.dBm x ) -B No. ~ No. 8 Reserved -B No. ~ No. DTMF signa transmission eve (High) The transmission eve of DTMF signa is adjusted. (higher frequency) 00000: 0dBm : -. dbm (-0.dBm x )

21 -B No. Dia tone detection (LCR center ca) Used to set YES/NO of dia tone detection (caing LCR center). -B No., No. 8 Reserved -C No., No. Reading sice (Binary) Used to determine the set vaue of reading density in standard/fine mode. The standard setting is "00" (Factory setting is "00") -C No., No. Reading sice (Haf tone) Used to determine the set vaue of reading density in haf tone mode. The standard setting is "00" (Factory setting is "00") -C No. Line density seection Used to set the transmission mode which is automaticay seected when the Resoution key is not pressed. In the copy mode, however, the fine mode is automaticay seected uness the Resoution key is manuay set to another mode. -C No. Reserved -C No. MTF correction in haf tone mode This aows seection of MTF correction (dimness correction) in the haf tone mode. When "NO" (=) is seected, the whoe image becomes soft and mid. Cearness of characters wi be reduced. Normay set to "YES" (=0). -C No. 8 Reserved -D No. ~ No. Number of rings for auto receive When the machine is set in the auto receive mode, the number of rings before answering can be seected. It may be set from one to four rings using a binary number. Since the facsimie teephone coud be used as an ordinary teephone if the handset is taken off the hook, it shoud be programmed to the user s choice. If the soft switch was set to, direct connection is made to the facsimie. If a facsimie caing beep was heard when the handset is taken off the hook, press the START key and put the handset on the hook to have the facsimie start receiving. If it was set to 0 accidentay, receive ring is set to. NOTE: If the machine is set to answer after a arge number of rings, it may not be abe to receive faxes successfuy. If you have difficuty receiving faxes, reduce the number of rings to a maximum of. -D No. Automatic switching manua to auto receive mode This soft switch is used to seect whether the machine shoud switch to the auto receive mode after rings in the manua receive mode or remain in the same way as -D No., No., No. and No. "0""0""( rings). -D No. Reserved -D No., No. 8 CI detect frequency Detection frequency of ring signa for auto reception is set. When set to No. =0, No. =0, frequency is set to PTT recommendation. When set to No. =0, No. =, frequency is set to.hz or more. When set to No. =, No. =0, frequency is set to.0hz or more. When set to No. =, No. =, frequency is set to 0.0Hz or more. -D No. ~ No. Distinctive ringing setting (PATTERN and are for CANADA ony) This function aows reception of services offered by USA and Canada teephone companies in which the customer contracts with the teephone company to have up to teephone numbers (USA) or teephone numbers (Canada) estabished for one ine. Each teephone number is signaed by a different ringing pattern, and the customer can aocate each number to a specific use. <Exampe of use> Phone Number Intended Ring Pattern Purpose Ring Pattern - Voice Cas Standard - Facsimie Cas Pattern - Answering Pattern Machine - PC Modem Pattern <Distinctive Ringing Timing Specifications> ) USA DISTINCTIVE RING :RING PATTERN :RING PATTERN :OFF SETTING :STANDARD RING :RING PATTERN ) Canada DISTINCTIVE RING :RING PATTERN :RING PATTERN :OFF SETTING :RING PATTERN :STANDARD RING :RING PATTERN :RING PATTERN Ring Pattern STANDARD has ring patterns, and DISTINCTIVE has 9 patterns. Ring patterns ~ for USA, and ~9 for Canada. However, to make the setting procedure as easy as possibe for the user to understand these patterns are grouped as foows: <Optiona Setting> ) RING PATTERN RING PATTERN for USA RING PATTERN for USA RING PATTERN for Canada ) RING PATTERN RING PATTERN for USA RING PATTERN for Canada ) RING PATTERN RING PATTERN for USA RING PATTERN for Canada ) RING PATTERN RING PATTERN 8 for Canada ) RING PATTERN RING PATTERN 9 for Canada ) STANDARD RING ) OFF SETTING STANDARD RING PATTERN for USA RING PATTERN for USA RING PATTERN for USA RING PATTERN for USA RING PATTERN for CANADA RING PATTERN for CANADA RING PATTERN for CANADA RING PATTERN 8 for CANADA RING PATTERN 9 for CANADA S ring.s ring S ring.s ring 0.8S S ring 0.S 0.S 0.S 0.S 0.8S 0.S 0.S S S S 0.S 0.S 0.S 0.S 0.S 0.S 0.S 0.8S 0.S 0.S S 0.S 0.S 0.S S ring S ring S ring S S S 0.S 0.S 0.S 0.S 0.S S 0.S 0.S 0.S 0.S 0.S S S ring S ring S ring S ring S ring S ring

22 -D No. Reserved -D No. Caer ID function Used for Caer ID function. -D No. Caer ID detect during CI off Detection of caer ID signa is performed as foows: 0:First CI OFF ony :A of CI OFF -D No., No. 8 Reserved -D No. ~ No. CI off detection timer (0-0ms setting by 0ms step) Set the minimum time period of CI signa interruption. (Exampe) A 00msec 000msec 00 (0ms ~ ): 00ms (CI interruption>00ms:judged as a CI OFF section) The section is not judged as a CI OFF section, the CI signa A is counted as one signa. The section is judged as a CI OFF section, the CI signa B is considered as the second signa. 00 (0ms ~ ): 0ms (CI interruption>0ms:judged as a CI OFF section) The section is judged as a CI OFF section, and the CI signa A is counted as two signas. The section is judged as a CI OFF section, and the CI signa B is considered as the third signa. -D No. ~ No. 8 Reserved -E No. ~ No. 8 Reserved -E No. ~ No. 8 Reserved -E No. ~ No. 8 Reserved -F No., No. DTMF detect time Used to set detect time of DTMF (Dua Tone Muti Frequency) used in remote reception ( ). The onger the detect time is, the ess the error detection is caused by noises. -F No. Protection of remote reception ( ) detect Used to set the function of remote reception ( ). When set to "", the remote reception function is disabed. -F No. Remote reception with GE teephone (Corresponding to TEL made by GE) P. B. X. "": Compatibe with TEL mode by GE "0": Not compatibe When sending ( ) for remote reception with a GE manufactured teephone remote reception may not take pace because of specia specifications in their DTMF. To overcome this, a soft is provided to change the modem setting to aow for remote reception. B -F No. ~ No. 8 Remote operation code figure by externa TEL (0 ~ 9) Remote operation codes can be changed from 0 through 9. If set to greater than 9, it defauts to 9. The " " is not changed. Ex- (Defaut: ) -F No. CNG detection in STAND-BY mode When setting to "", the CNG signa detection function during standby stops. -F No., No. Number of CNG detect (AM mode) Used for detection of CNG in to puses. -F No., No. Number of CNG detect (STAND-BY mode) Used for detection of CNG in to puses. -F No. ~ No. 8 Reserved -G No. ~ No. 8 Reserved -G No. ~ No. 8 Reserved -G No. ~ No. 8 Reserved -H No., No. Busy tone detection ON/OFF time (Lower duration) The initia vaue of detection is set according to eectric condition. The set vaue is changed according to the oca switch board. (Erroneous detection of sound is reduced.) Normay the upper imit is set to 900msec, and the ower imit to 00msec. If erroneous detection is caused by sound, etc., adjust the detection range. The ower imit can be set in the range of 0msec to 0msec. -H No., No. Busy tone detection ON/OFF time (Upper duration) Simiary to -H No., the set vaue can be varied. The upper imit can be set in the range of 0msec to 00msec. -H -H -H -H No. No. No. No. Detection range msec ~ 0msec msec ~ 900msec msec ~ 00msec 0 0 0msec ~ 00msec msec ~ 0msec msec ~ 900msec msec ~ 00msec 0 00msec ~ 00msec msec ~ 0msec 0 0 0msec ~ 900msec 0 0 0msec ~ 00msec 0 0msec ~ 00msec 0 0 0msec ~ 0msec 0 0msec ~ 900msec 0 0msec ~ 00msec 0msec ~ 00msec If this soft is set to "", other teephone sets may be adversey affected.

23 -H No. Busy tone detect continuation sound detect during OGM Used to detect the continuous tone of specific frequency during OGM output. -H No. Busy tone detect continuation sound detect Used to seect detection of the continuous sound of certain frequency. -H No. Busy tone detect intermittent sound detect during OGM Used to detect the intermittent tone of specific frequency during OGM output. -H No. 8 Busy tone detect intermittent sound detect Used to seect detection of the intermittent sound of certain frequency. -H No., No. Busy tone detection puse number Used to set detection of Busy tone intermittent sounds. -H No. Fax switching when A.M. fu If the answering machine s memory is fu and there is no response, the machine automaticay switches to Fax reception. -H No. Busy tone detect continuation sound detect frequency Set detecting frequency of busy tone continuation sound for 0 ~ 0 Hz of 0 ~ 0 Hz. -H No., No. Reserved -H No. AM OGM announce ony mode If this switch is set to, the machine wi not record ICM. (disconnect the ine after OGM output) -H No. 8 Busy tone continuous sound detect time Set detecting time busy tone continuous sound for or 0 seconds. -I No., No. ICM recording time Used to seect the incoming message recording time to sec/0sec/ 0sec/min. -I No., No. A.M. quiet time Used to seect four kinds of no sound time ( sec ~ sec) after reception in the T.A.D mode unti OGM is output. Reception OGM output ICM recording sec~ sec ( -INo., No. ) -I No., No. A.M. quiet time Used to seect four kinds of no sound time (0 sec ~ sec) after OGM output the T.A.D mode unti ICM recording is started. Reception OGM output ICM recording 0 sec~ sec (-I No., No. ) -I No. Key input buzzer on/off switch (Two way recording mode) Used to turn ON/OFF key input buzzer in the TWO-WAY recording mode. -I No. 8 Reserved -I No. ~ No. A.M. quiet detect time Used to set no sound time (0 sec ~ sec) during the T.A.D. mode operation. -I No. ~ No. 8 Reserved -I No. Reserved -I No. Max OGM record time Used seect the outgoing message recording time to 0sec or sec. -I No. Two way record function If this switch is set to "", the machine disabes two way recording. -I No. To saver Used to turn on the to saver function. If it is off, the reception frequency in the AM mode is indentica with that in the FAX mode. -I No. ~ No. Reserved -I No. 8 Transfer dia reca If this switch is set to "", machine disabes redia in Transfer function. -I No. ~ No. AGC maximum gain (Line) (0 ~ db) (db step) The AGC Maximum Gain imits the gain appied by the AGC. Messages with average energy beow the AGC Energy Reference Leve wi have their average energy eve increased by no more than the AGC Maximum Gain. The AGC Maximum Gain shoud average energy of the message with the owest average energy to the AGC Energy Reference Leve. -I No. ~ No. 8 AGC maximum gain (Mic) (0 ~ db) (db step) The AGC Maximum Gain imits the gain appied by the AGC. Messages with average energy beow the AGC Energy Reference Leve wi have their average energy eve increased by no more than the AGC Maximum Gain. The AGC Maximum Gain shoud average energy of the message with the owest average energy to the AGC Energy Reference Leve. -I No. ~ No. AGC eref access code (Line) (-0 ~ -0dB) (db step) The AGC Energy Reference Leve contros the payback eve. Any message having average speech energy above the energy reference eve has its payback eve attenuated, and any eve has its payback eve increased. If the payback eve is too high (ow), then decreasing (increasing) the AGC Energy Reference Leve wi achieve the desired eve. -I No. ~ No. 8 AGC eref access code (Mic) (-0 ~ -0dB) (db step) The AGC Energy Reference Leve contros the payback eve. Any message having average speech energy above the energy reference eve has its payback eve attenuated, and any eve has its payback eve increased. If the payback eve is too high (ow), then decreasing (increasing) the AGC Energy Reference Leve wi achieve the desired eve. -I No. ~ No. AGC gain adaptation threshod (Line) The AGC adjusts the amount of gain appied to the incoming message ony when the average energy exceeds the AGC Gain Adaptation Threshod. The AGC Gain Adaptation Threshod prevents message background noise from corrupting the gain provided that the AGC Gain Adaptation Threshod is greater than the background noise energy. In the event that a message has background noise energy greater than the AGC Gain Adaptation Threshod, the AGC Gain can be no greater than the AGC Maximum Gain. Note that the AGC Gain Adaptation Threshod must aways be greater than the RPACS VOX Turn-On Threshod. -I No. ~ No. 8 AGC gain adaptation threshod (Mic) The AGC adjusts the amount of gain appied to the incoming message ony when the average energy exceeds the AGC Gain Adaptation Threshod. The AGC Gain Adaptation Threshod prevents message background noise from corrupting the gain provided that the AGC Gain Adaptation Threshod is greater than the background noise energy. In the event that a message has background noise energy greater than the AGC Gain Adaptation Threshod, the AGC Gain can be no greater than the AGC Maximum Gain. Note that the AGC Gain Adaptation Threshod must aways be greater than the RPACS VOX Turn-On Threshod. -I No., No. AGC sew rate (Line) The AGC Sew Rate contros the convergence of the message payback eve to the desired payback eve. A arge sew rate wi aow faster convergence and a sma sew rate wi aow sower convergence.