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Japan Radio Co. JAX-9B, Instruction Manual

The Japan Radio Co. JAX-9B is a high-quality marine radio system. Make sure you have the Instruction Manual to take full advantage of its features. Download the manual for free from our website and easily navigate through the settings and functionalities of this exceptional product.

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Chapter 5    Maintenance 

 

78 

 
 
 
 
 

Summary of Contents for JAX-9B

Page 1: ...INSTRUCTION INSTRUCTION MANUAL MANUAL JAX 9B JAX 9B WEATHER FACSIMILE WEATHER FACSIMILE RECEIVER RECEIVER...

Page 2: ......

Page 3: ...tted in a high frequency band 2 to 25MHz and record those on recording paper Read this Instruction Manual carefully before attempting to operate JAX 9B to ensure your Weather Facsimile Receiver provid...

Page 4: ...nger of being killed or seriously injured if this indication is neglected or equipment is not operated correctly CAUTION This indication is shown where any person is supposed to be injured or any prop...

Page 5: ...epartment of JRC a nearby branch office business office or any agents of JRC Using it as it is may cause a fire electric shock or malfunction Do not attempt inspections or repairs on the internal part...

Page 6: ...fire or electric shock Be careful not to allow any wire dust or metallic pieces to get into the inside of JAX 9B Otherwise it may cause a fire electric shock or malfunction Do not install the equipmen...

Page 7: ...evice Do not store recording papers in the place exposed to a high temperature high humidity or direct sunlight Otherwise it may cause recording density blurs Do not connect the power cable to the com...

Page 8: ...ium battery The use of any unspecified battery may cause a malfunction or failure of the equipment The prohibited matters over lithium battery are as follows Short circuit of electrodes Any unspecifie...

Page 9: ...Equipment Appearance vii JAX 9B Weather Facsimile Receiver External Appearance...

Page 10: ...11 2 4 Button for Opening a Cover of Recording Paper 11 2 5 LCD Display 12 3 Chapter 3 Installation 15 3 1 Installation Procedure 16 3 2 Precautions for Installation 18 3 3 Changing Display Language...

Page 11: ...gram 55 4 5 6 Printing List of Timer Program 56 4 6 Additional Functions in Accordance with Broadcasting and Reception 57 4 6 1 Adjustment of Inclined Recorded Image 58 4 6 2 Half tone Recording 59 4...

Page 12: ...0 7 Chapter 7 Optional Function 81 7 1 Option Kit 81 7 2 Setting Up Options 81 7 3 Software for the PC 82 8 Chapter 8 Operating Environment 83 9 Chapter 9 Customer Support 85 10 Chapter 10 Disposing 8...

Page 13: ...m scan per minute Index of cooperation IOC If the paper size transmitted from a broadcasting station is different from the recording paper size on the receiving side it is necessary to equal the verti...

Page 14: ...n speed and it is an essential signal used for the automatic recording AUTO manual recording MANU and timer program recording Similar phase signal Similar phase signal appears at the same position as...

Page 15: ...the mode 1 or 2 e g midway during broadcasting received images can forcedly be recorded manually as an extension of the MANU mode 4 Programmed recording mode TIMER JAX 9B can perform unattended opera...

Page 16: ...g because it is not necessary to search a frequency with a good receiving condition 1 2 6 Internal Clock The equipment incorporates an internal clock as a timer for programmed recording which indicate...

Page 17: ...data 6 Label in Japanese MPNN32192 1 0 01 Switch name label for Japanese 7 Spare parts 7ZXNA4003 1 0 04 Fuse 5A 8A Four pieces each 8 Instruction Manual 7ZPNA4036 1 0 3 with Operation Card 7ZPNA4103...

Page 18: ...Chapter 1 General outline of Equipment 4 1 4 Outline Drawings JAX 9B Dimensions Outline Drawing...

Page 19: ...Chapter 1 General Outline of Equipment 5 1 5 System Diagram 220Vac...

Page 20: ...Chapter 1 General outline of Equipment 6...

Page 21: ...as two functions The function colored orange can be executed by combining with switch Press a desired switch with orange function name after pressing the switch Hereinafter the switch that can functio...

Page 22: ...ation With an improper Scan speed JAX 9B cannot start recording An improper Scan speed will record doubled printing or overlapped printing during Forced recording Accepted MANU mode during Forced reco...

Page 23: ...memory and registered program in timer program memory Stops a list printing TEN key Single function Uses for entering a frequency time channel number and so forth 1 REV Combined function Reverses the...

Page 24: ...fine adjusting mode of frequency Accepted under a fine adjusting mode 0 Combined function Shows a software version on the LCD The software version will clear after about five seconds automatically Ac...

Page 25: ...ning a Cover of Recording Paper Right side of front panel No Name Function PUSH OPEN Press this button when replacing the facsimile recording paper When this button is pressed the thermal head moves a...

Page 26: ...er and lower row of 20 characters for each and 40 characters in total 2 5 1 Startup When power is turned on JAX 9B starts up with the previous recording mode and frequency that was displayed just befo...

Page 27: ...nsity Index of cooperation 288 or 576 The above example shows 576 Scan speed This field shows the scan speed 60 90 120 or 240 The above example shows 120 Operating status This field shows the current...

Page 28: ...ether the Halftone Recording function is used The above example H shows that the Halftone Recording function is used Reverse printing This field shows whether the black and white of the original image...

Page 29: ...g Otherwise it may cause a fire electric shock or malfunction Do not conduct operations with wet hands Otherwise it may cause an electric shock Do not connect the power cable to the common power outle...

Page 30: ...bottom of the front cover against the facsimile body pull the top of the front cover toward you to open 3 Remove the recording paper roll PUSH OPEN button 4 Remove two screws on the bottom of the pap...

Page 31: ...r wiring details NOTE The AF signal of external receiver and the BK signal have a polarity Be careful in connecting them to JAX 9B If a transceiver is installed connect the BK signal cable from the tr...

Page 32: ...ies depending on the supply voltage JAX 9B is equipped with 5A fuse at the factory Select a proper fuse among replacement fuses according to the supply voltage and set it in the fuse holder The fuse h...

Page 33: ...ese characters take the following steps 1 Changing display language on switches Stick attached Japanese labels on each corresponding switch For the locations of each label see the following figure 2 C...

Page 34: ...time of the internal clock manually only once after connecting to the GPS receiver For the details of connecting the GPS receiver refer to Chapter 6 3 5 Optional Function JAX 9B supports the new funct...

Page 35: ...nted on the wall or on the desktop Secure space as shown in the figure below around JAX 9B for maintenance Left and right space of the facsimile on the desktop Upper and rear side space of the facsimi...

Page 36: ...ut from external receiver 0dBm 600 BK signal input 24Vdc GPS data input Serial data 4800bps DC DC 1 Red 2 Blue 3 Green Earth DC Power supply 10Vdc to 42Vdc Earth M J M P 7 Accessory RG 10 U or RG 10 U...

Page 37: ...tion 23 3 7 2 Power Supply Wiring When Connecting to AC Power Supply Option 1 3 NBA 5143 2A AC IN DC24V OUT COM 100V 220V FG 1 Red 2 Blue 3 Green AC IN COM 100V 220V AC power supply 220Vac AC power su...

Page 38: ...Chapter 3 Installation 24 3 7 3 Connecting to Personal Computer Option The installation method is described on the Instruction Manual for Optional Software in the separate volume...

Page 39: ...ection and Setting of Receiving Frequency Automatic Frequency Selection 4 1 Recording Modes 4 2 Reception of Facsimile Broadcasting 4 3 Registration of Frequency Channel 4 4 Timer Program Recording Re...

Page 40: ...two methods a Method of setting a receiving frequency by ten key entry b Method of recalling a frequency channel 00 99 and setting the best frequency 1 Setting of Receiving Frequency by Ten key Entry...

Page 41: ...ore than one frequency which broadcasts a fax broadcasting of the identical contents simultaneously in the frequency channels of a same group 1 Setting Procedure Register all frequencies of a broadcas...

Page 42: ...quencies registered in a same group and selection of the best frequency The receiving condition of an automatically selected frequency is not absolutely good for the following reasons a When the condi...

Page 43: ...ng mode if the recording cannot be started in the manual recording mode In this case however the recorded image may contain much noise 1 Detecting a facsimile broadcasting signal to start recording au...

Page 44: ...ording Mode When power supply switch is set to the TIMER mode the power supply becomes a standby power supply only the TIMER lamp lights and enters the state of turning on only during specified time a...

Page 45: ...receiving parameters by detecting these control signals Automatic Recording Mode JAX 9B detects the start signal and the phase signal then start recording Manual Recording Mode JAX 9B detects the phas...

Page 46: ...ng Receiving Frequencies Refer to 4 3 2 3 Selecting Recording Mode Refer to 4 3 3 The timer program recording is described in Section 4 5 4 3 1 Turning on the Power 1 Method of turning on the power Pu...

Page 47: ...iving Frequencies Input a receiving frequency in any of the following methods Direct Input of a Receiving Frequency Using Ten key Switch a Setting a Receiving Frequency by Frequency Channel b Setting...

Page 48: ...ht place 3 Indicate the next input value at the most right place and shift the previous value to the left 4 5 6 When the receiving frequency is entered the receiving starts MEMO If any frequency outsi...

Page 49: ...e available For example the procedure of reading out a receiving frequency 3622 5 kHz registered in the channel 01 is shown below No Switch Indication Description 1 Start the frequency channel readout...

Page 50: ...of performing the automatic selection function by receiving frequencies registered in the group channel 00 is described below No Switch Indication Description 1 Start the frequency channel readout mo...

Page 51: ...Chapter 4 Operation 37 4 3 3 Setting Recording Mode Select any of the following recording modes Setting Automatic Recording Mode a Setting Manual Recording Mode b Starting Forced Recording c...

Page 52: ...rom the Start signal and indicated 4 Receiving of Phase signal The indication of Scan blinks 5 Phase matching The broadcasting scan speed is detected from the phase signal and indicated The indication...

Page 53: ...Scan speed is switched over in order of 60 90 120 240 4 Start recording Recording starts by receiving the phase or image signal 5 Receiving Stop signal JAX 9B returns to the waiting status for the rec...

Page 54: ...ion where the image is recorded 5 Confirm the adjusting value of the phase 6 Stop forced recording No Switch Indication Description 1 Combined function mode is indicated Pressing switch once more the...

Page 55: ...ich the phase position similar phase signal is recorded The scale value is 23 in the figure below Execute the phase adjustment operation A state that the phase adjustment is completed When the phase a...

Page 56: ...51 to 59 60 61 to 69 70 71 to 79 80 81 to 89 90 91 to 99 Total 10 groups Total 90 frequencies When a group channel is selected for reception the automatic frequency selection function is performed in...

Page 57: ...l 6 or Set the receiving frequency and return to the standby mode NOTE Executing the operation of setting the receiving frequency reading out the frequency channel manual setting of the frequency can...

Page 58: ...frequency outside of the receivable frequency range 2 0000 24 9999MHz is entered the frequency indication is cleared If any erroneous frequency value is entered The proper frequency can be re entered...

Page 59: ...iving frequencies as follows Register receiving frequencies from 1 CH to 6 CH Clear registered frequencies from 7 CH to 9 CH 4 4 2 Deleting Registered Frequencies Operation Procedure 1 Clear the recei...

Page 60: ...the frequency on CH02 It is possible to clear the registered frequency on the next channel CH03 6 or Read out a receiving frequency from the frequency channel or Enter a receiving frequency with ten...

Page 61: ...s CLR switch to end the printing of the list After the printing of the list is completed JAX 9B returns to the standby mode automatically It is unnecessary to execute the ending operation NOTE The lis...

Page 62: ...is executed in the following three steps 1 Registration Timer Program Refer to 4 5 1 2 Setting Internal Clock Refer to 4 7 1 3 Setting Power Switch to Timer Mode Refer to 4 5 2 Then the editing opera...

Page 63: ...3 Confirm the program Number 4 Enter the receiving starting time Enter 4 digits of hours and minutes H H M M 5 Confirm the starting time 6 Enter the receiving finishing time Enter 4 digits of hours a...

Page 64: ...invalid No indication means Invalid 17 Confirm the half tone mode For continuous registration of the next program return to step 2 18 Complete the timer program registration LCD indications of each r...

Page 65: ...f tone registration If the entry of all items is not completed registration is canceled Registration can be stopped if the PROG switch is pushed in the middle of the registering operation of the timer...

Page 66: ...TIMER MEMO JAX 9B is designed to update the next starting time of timer program whenever the main power is set to ON If the power is set to OFF the next starting time of timer program is not updated I...

Page 67: ...ration procedure 1 Start the timer program registration mode 2 Enter a program number for verifying Program number 1 to 15 Total 15 channels 3 The registered items of selected timer program will be in...

Page 68: ...times Set the half tone parameter which is the final item It is necessary to execute this confirming operation until the final parameter is set 7 Complete the timer program modification and end the ti...

Page 69: ...15 channels 3 The registered program of selected channel is indicated on the LCD Confirm whether the program is to be deleted or not If it is not deleted omit step 4 4 Delete the program display on th...

Page 70: ...e automatically It is unnecessary to execute the end operation NOTE The list of registered timer programs can be printed out on the automatic recording mode of main power operation only In case of the...

Page 71: ...adcasting are described below 1 Adjustment of Inclined Recorded Image Refer to 4 6 1 2 Halftone Recording Refer to 4 6 2 3 Reverse Recording of Black White Refer to 4 6 3 4 Paper Feed Refer to 4 6 4 5...

Page 72: ...irection of R until the received image is recorded not inclined 2 When the recorded image is inclined to the right Rotate the SYNC control dial to the direction of L until the received image is record...

Page 73: ...peration Procedure 1 The half tone mode can be switched ON OFF No Switch Indication Description 1 The half tone mode is valid 2 The half tone mode is invalid NOTE In recording texts or weather charts...

Page 74: ...ed function mode 2 Switch over the reverse recording mode ON OFF No Switch Indication Description 1 Combined function mode is indicated When pressing the switch again the mode is released 2 The revers...

Page 75: ...ned function mode 2 Switch the setting of the attenuator to internal receiver ON OFF No Switch Indication Description 1 Combined function mode is indicated When pressing the switch again the mode is r...

Page 76: ...receiving frequency tuning UP DOWN mode No Switch Indication Description 1 Combined function mode is indicated When pressing the switch again the mode is released 2 Start the receiving frequency tunin...

Page 77: ...e following operations 1 Set the combined function mode 2 Switch the setting of the external receiver mode ON OFF No Switch Indication Description 1 Combined function mode is indicated When pressing t...

Page 78: ...mile The functions necessary for normal operation of JAX 9B are described below 1 Setting Internal Clock Refer to 4 7 1 2 Adjusting the Brightness of Operation Panel Refer to 4 7 2 3 Language English...

Page 79: ...the internal clock manually only once after connecting to the GPS receiver Operation procedure 1 The current time of the internal clock is indicated in the 24 hour basis 2 Input the time several ten s...

Page 80: ...n be adjusted Operation procedure 1 The brightness is adjusted by pressing this switch The brightness is adjustable in 4 levels OFF Dark Medium Bright 4 7 3 Language English Japanese on the LCD The di...

Page 81: ...9B is indicated on the LCD Operation procedure 1 Set the combined function mode 2 The program version number is indicated on the LCD The software version indication automatically disappears after abo...

Page 82: ...any trouble occurs in this equipment it is indicated on the LCD In such case check on the alarm item and take necessary step 1 No Recording Paper Refer to 4 8 1 2 BK Signal Input Refer to 4 8 2 3 Lif...

Page 83: ...r displaying the received images on PC Optional function 4 8 2 BK Signal Input The BK signal input is indicated on the LCD During the BK signal input the antenna line is disconnected so that the recei...

Page 84: ...r supply to JAX 9B is suspended with run out backup battery the internal clock loses accuracy Set the time of internal clock again when JAX 9B is turned on If a GPS receiver is connected to JAX 9B the...

Page 85: ...per 6ZPTS00108 as specified by JRC The use of any other unspecified paper may cause recording density blurs abnormal paper feed much dust resulting in the damage of the recording device Do not store t...

Page 86: ...ton to open the top cover of JAX 9B 4 Open the front cover of JAX 9B In order to open it pull the upper part of the front cover toward you while pushing its lower part against the facsimile body 5 Rem...

Page 87: ...ing paper 7 Pull the leading part of the paper straight toward you Do not let it slack 8 Close the front cover of JAX 9B while pulling the recording paper 9 Ensuring that the paper is well tensioned n...

Page 88: ...because the thermal head is contacted onto the recording paper Therefore clean the following points once per one month Cleaning the thermal head 1 Turn off the power of JAX 9B 2 Wipe the heater elemen...

Page 89: ...backup battery contact a nearby JRC marketing office branch sales office or agent Use the JRC specified backup battery CR2032 type lithium battery The use of any unspecified battery may cause a malfun...

Page 90: ...receiving condition is no good Change the frequency to the good receiving condition P24 The register operation of a timer program has not been completed The display of LCD is still a program mode Pre...

Page 91: ...e is finished P47 The FEED switch is not accepted Time is indicated on the LCD Press the CLK switch The timer mode is finished P63 The CLOCK switch is not accepted The register operation of a timer pr...

Page 92: ...Chapter 5 Maintenance 78...

Page 93: ...iver even if the battery cannot back up the internal clock 6 1 GPS Receiver Connection Interface JAX 9B supports a connection interface as follows For connecting a GPS receiver consult with the manufa...

Page 94: ...completing Power ON Timer program recording starts Completes the facsimile image recording 2 Operation check Confirm that the GPS OK message is indicated on the LCD Start the current time indication...

Page 95: ...2 0 interface port The Communication I F unit is installed near the PC because the length of the attached USB cable is one meter 7 2 Setting Up Options For performing the optional function it is unnec...

Page 96: ...ain functions of the PC software are to display the received images transmitted from JAX 9B and to store the images in an image file For the detail of the PC software refer to the Instruction Manual f...

Page 97: ...ct sunlight the temperature in JAX 9B inside will become extraordinarily high Install JAX 9B in a place that is not exposed to the direct sunlight This JAX 9B is not designed to have a waterproof or w...

Page 98: ...Chapter 8 Operating Environment 84...

Page 99: ...ist of Consumables No Product name Model Expected life span 1 Thermal head WQ256 Q1 H Service life of printing 30km 1 2 Battery CR2032 Approx 5 years 3 Recording paper role 6ZPTS00108 25m role 1 Expec...

Page 100: ...Chapter 8 Operating Environment 86...

Page 101: ...r The white recording paper is fed out 4 The printing of the received image is thin 5 Some area of printing is thin Left Center Right 6 The recorded image is vertically contracted in the automatic man...

Page 102: ...ls please consult with a nearby JRC agent dealer representative office or marketing office 10 2 Disposal of Used Battery A lithium battery for backup is used in the Control Unit of JAX 9B Stop electro...

Page 103: ...Chapter 10 Disposal 89...

Page 104: ...ration modes Automatic recording All the operation of IOC selection scan speed selection phase matching recording paper feed and stop are controlled by the remote control signals in accordance with th...

Page 105: ...input to obtain the output of 5dBm at 20dB S N 7 IF Selectivity 6dB down point 2 4 kHz to 3 0 kHz 66dB down point 6 kHz or less 8 Image rejection ratio More than 60dB 11 3 General Specifications 1 Pow...

Page 106: ...x figure 1 NAW 60 6m Whip Antenna Unit mm MASS 3 5kg 4 BOLTS M8x100 MAX 90 MIN 40 34 4 BOLTS M8x40 108 100 MATERIAL SUS BRACKET SUPPORTING POLE YARD SUPPLY 7 NAW 60 ANTENNA 7 1 6 WIRE 34 Attached to a...

Page 107: ...Appendix 93 Appendix figure 2 JQD 69C Junction Box 110 1 160...

Page 108: ...Appendix 94 Appendix figure 3 NBA 5143 Rectifier Unit 120 2 170 2 130 1 MAX 20 20 20...

Page 109: ...but other frequencies are reflected better To use this characteristics the facsimile broadcasting stations use some frequencies in the range of 2 to 25 MHz to broadcast identical broadcasting data Yo...

Page 110: ...Appendix 96 Appendix Figure 4 Interfered reception example 1...

Page 111: ...Appendix 97 Appendix Figure 5 Interfered reception example 2...

Page 112: ...Appendix 98 Appendix Figure 6 Interfered reception example Multi path echo...

Page 113: ...Appendix 99 Appendix Figure 7 Interfered reception example Fading...

Page 114: ...Appendix 100 Appendix Figure 8 Interfered reception example Different reception frequencies...

Page 115: ...x 101 Execution of the Automatic Frequency Selection function The wave propagation condition goes worse Appendix Figure 9 Interfered reception example by the use of the Automatic Frequency Selection f...

Page 116: ...Appendix 102 Normal Reverse Normal Appendix Figure 10 Reception example by the false selection of the Black White Inversion function...

Page 117: ......

Page 118: ...il AMSTERDAM Branch Telephone Facsimile e mail 31 20 658 0750 31 20 658 0755 service jrcams nl SEATTLE Branch Telephone Facsimile e mail 1 206 654 5644 1 206 654 7030 service jrcamerica com CODE No 7Z...

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