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Maintenance & Inspection

6-1

6. MAINTENANCE & INSPECTION

The performance and lifetime of the equipment depend on the appropriate maintenance.
This chapter describes the maintenance and inspection, self diagnosis, and outline of adjustment.

6.1

General maintenance & inspection

In order to operate the equipment under optimum conditions, it is vital to perform regular inspections and also, to
keep accurate records. Inspections enable problems to be identified before they become major malfunctions.
The following inspections should be made regularly.

Inspection

sequence

Inspection items

Procedure

1

Antenna system

Check that antennas and the connectors are secure.

2 Squelch

operation

Lift the handset of the controller with the access rights, and turn
the SQL control fully counterclockwise. Check for noise from the
speaker. Check noise to be suppressed by turning the SQL
control clockwise.

3

Receiver condition checked
by speaker output.

Check that the voice level and noise level are not abnormally
loud or soft.

4

Handset PTT switch

Press PTT and check that the unit transmits immediately and
that

TX

is displayed on the screen.

5

Transmission and reception
checked by performing radio
communication.

Check that normal conversation is possible.

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Summary of Contents for JHS-770S -

Page 1: ...MARINE VHF RADIOTELEPHONE MARINE VHF RADIOTELEPHONE INSTRUCTION INSTRUCTION MANUAL MANUAL JHS 770S 780D JHS 770S 780D ...

Page 2: ... ...

Page 3: ...t hand in your pocket in order not to use both hands simultaneously are also very good methods of shock prevention Quite often an injury occurs by secondary factors therefore it is necessary to choose a sturdy and level working surface If someone is electrocuted it is necessary to thoroughly disinfect the affected area and seek medical attention as soon as possible When you find an electrocution v...

Page 4: ...osen any constrictive clothing a tie or belt 5 a Check the victim s pulse b Check for a heartbeat by pressing your ear against the victim s chest c Check if the victim is breathing by putting the back of your hand or face near the victim s face d Check the pupils of the eyes 6 Open the victim s mouth and remove any artificial teeth cigarette or chewing gum Leave the mouth opened and flatten the to...

Page 5: ...ostrils then blow air in while covering the mouth and the other nostril 6 Occasionally when the victim comes back to consciousness they immediately try to stand up Prevent this and keep them in a laying position Give them something warm to drink and be sure that they rest do not give them any alcohol Administering artificial respiration by raising the head 1 Raise the back of head then place one h...

Page 6: ...id when alone Perform the heart massage about 15 times then blow in twice Repeat this routine If administering first aid with two people One person performs the heart massage 5 times and the other person blows air in once Repeat this routine Heart massage and mouth to mouth resuscitation used together 3 Constantly check the pupils and the pulse if the pupils become normal and the pulse steadies ke...

Page 7: ...able protection against harmful interference when the equipment is operated in a commercial environment This radiotelephone generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this radiotelephone in a residential area is likely to cause harmful interference ...

Page 8: ...mage to property Examples of symbols The Δ symbol indicates caution including DANGER and WARNING The illustration inside the Δ symbol specifies the content of the caution more accurately This example warns of possible electrical shock The symbol indicates that performing an action is prohibited The illustration inside the symbol specifies the contents of the prohibited operation in this example di...

Page 9: ...the equipment Doing so may cause fire electrical shock or malfunction If a distress call is received make sure to inform the ship s captain or officer in charge This affects life of the crews and passengers on the ship in distress This unit is also used for the distress communication in addition to usual communication Contact JRC or our agent if any problem is observed in this unit on usual operat...

Page 10: ...r Leave installation of this equipment to our service center or agents Special knowledge on selecting the place where the antenna is to be mounted and setting the ID number MMSI assigned to the ship is required besides mounting operation When sending a distress call follow the instructions of the ship s captain or officer in charge If a false distress call distress alert is transmitted accidentall...

Page 11: ...means the time when the position information is valid The time in the menu 9 2 2 UTC of position means the time when the position information is valid and is different from the present time mentioned above Close the water resistant cap of the waterproof type handset box after use Rain and sea breeze could cause connector malfunction Also do not leave the handset above deck The thermal head of the ...

Page 12: ...displayed Unless received the distress acknowledgement or cancelled the distress call mode manually this equipment repeats the distress call sending every 3 5 to 4 5 minutes automatically 4 4 4 After receiving acknowledgement lift the handset and request rescue using CH16 of the radiotelephone First the responding station calls by radiotelephone Communicate the following information to that statio...

Page 13: ...stress call to a nearby RCC Rescue Coordination Center In Japan report to the Japan Coast Guard Information to be reported The date time location and reason why the false call was transmitted Also report the ship s name type nationality ID number as well as the unit model name and manufacture number date if possible 3 Report the false distress call to nearby ships using CH16 4 If any acknowledgeme...

Page 14: ...6 and coordinating with the coast station select the menu of 4 1 Received distress list and send the acknowledgement After sending it commence distress traffic via radiotelephony on CH16 as follows z Say MAYDAY z Repeat the identity MMSI of the ship in distress 3 times z Say This is z Repeat the identity MMSI of your ship 3 times z Say RECEIVED MAYDAY Station1 TIME 23 59 UTC POS 89ﾟ59 S EXT 179ﾟ59...

Page 15: ...ix Equipment exterior JHS 770S 780D VHF Marine Radiotelephone NTE 770S 780D VHF Transceiver NCM 1770 VHF Controller NQW 261 Handset ...

Page 16: ...flush mount type for wing console NQE 1846 Handset Connector Box Waterproofed wing installation type NQE 1847 Handset Connector Box Indoor flush mount type NCM 2000 VHF Channel Selector NBD 865 AC DC Power Unit NCH 321A Distress Message Controller ...

Page 17: ...xi NKG 91 Printer DPU 414 Printer NVS 423R External Speaker ...

Page 18: ...2 1 2 1 Controller NCM 1770 2 1 2 2 Main displays 2 3 2 2 1 Status display 2 3 2 2 2 Menu screen 2 4 2 2 3 DSC message receiving screen 2 5 3 INSTALLATION 3 1 4 OPERATION 4 1 4 1 Controller operation overview 4 1 4 2 Basic communication procedure 4 3 4 2 1 Turning ON the power 4 3 4 2 2 Turning OFF the power 4 4 4 2 3 Communicating with the radiotelephone 4 5 4 2 4 Receiving with scanning 4 7 4 2 ...

Page 19: ... urgency call 4 36 4 4 3 Distress calls Distress alerts 4 38 4 4 3 1 Quick distress calls 4 38 4 4 3 2 Distress calls from the menu 4 40 4 4 3 3 Receiving a distress call 4 42 4 4 3 4 Acknowledgement to a received distress call 4 43 4 4 4 Distress relay calls on behalf of someone else Proxy distress calls 4 44 4 4 4 1 All ships calls 4 44 4 4 4 2 Coast station calls 4 46 4 4 4 3 Receiving a proxy ...

Page 20: ... 5 Expanded MMSI registration 5 12 5 6 Other settings 5 13 5 6 1 Enabling the AIS function 5 13 5 6 2 Printer property 5 14 6 MAINTENANCE INSPECTION 6 1 6 1 General maintenance inspection 6 1 6 2 Self diagnosis inspection 6 2 6 3 System alarm indication 6 4 6 3 1 Alarm list 6 5 6 3 2 Viewing the alarm history 6 6 6 4 Checking the setup condition 6 7 6 4 1 System information 6 7 6 4 2 Software vers...

Page 21: ...TIONS OPERATION 10 1 10 1 Handset connection box NQE 1845 1846 1847 10 1 10 2 AC DC Power supply NBD 865 10 2 10 3 Printer NKG 91 10 3 10 4 VHF Channel selector NCM 2000 10 4 Appendix Declaration on toxic hazardous substances or elements 1 1 ...

Page 22: ...ion ITU radio communications department IWW Inland Waterway Inland Waterway LT Local Time Local Time MMSI Maritime Mobile Service Identity The 9 digit Maritime Mobile Service Identity number assigned to each ship and coast station NMEA National Marine Electronics Association Maritime equipment transmission standard established by the National Marine Electronics Association NNSS Navy Navigation Sat...

Page 23: ...ypes as below EOS End of sequence ACK RQ Acknowledgement request ACK BQ Acknowledgement responding to the ACK RQ ECC Error Check Character Error check code appended to the end of call messages This is not normally displayed but if an error occurs one of the following will be displayed ECC error Message error Ex ECC error Expansion message error Format Message code indicating type of call It contai...

Page 24: ...RNSP Inform all ships that own ship is performing medical transportation and is protected under the 1949 Geneva Convention Type Main contents of call message Normally the 1st telecommand will be indicated but for a distress related call it may also take into account the Format and the EOS Displayed when message is received as well as in LOG All modes RT All F3E G3E radiotelephones Duplex RT Duplex...

Page 25: ...o 200 private channels Contains ATIS Automatic Transmitter Identification System function for the inland waterway channels Separately designed transceiver and controller enable easy installation in limited or difficult spaces A semi transmissive LCD with a wide viewing angle features easily viewable even when with straight light or backlit and allows it to install variety positions The backlights ...

Page 26: ...le 7 VHF Channel selector NCM 2000 Waterproof type IP66 equivalent 7 1 Connection box NQE 7720 For stand alone installation above deck 8 Connection box NQD 2770 For connecting additional controllers or channel selectors 9 Handset NQW 261 Waterproof type IP66 equivalent For controllers and channel selectors 10 Handset connection box NQE 1845 Wing console flush mount type IP66 equivalent 11 Handset ...

Page 27: ...er NCM 1770 Controller NTE 770S 780D Transceiver NVS 423R Speaker Additional Controller or Channel Selector Indoor Handset Connection Box The radiotelephone can also be used with connected remote maintenance systems and VDR equipment Waterproofed Handset Connection Box Waterproofed Handset Connection Box ...

Page 28: ...nal dimensions Below are the external dimensions of each unit 1 VHF Transceiver NTE 770S 780D 2 VHF Controller NCM 1770 Unit mm Weight Approx 6 3 6 9 kg Unit mm Weight Approx 1 3 kg Mounting Hole Wiring Hole Wiring Hole Mounting Hole ...

Page 29: ...Equipment Overview 1 5 3 Handset NQW 261 4 Antenna 7ABJD0004 and Mounting bracket MPBX41928A Unit mm Weight Approx 0 5 kg Unit mm Weight Approx 2 4 kg Mast Antenna ...

Page 30: ...Equipment Overview 1 6 5 AC DC Power supply NBD 865 Unit mm Weight Approx 6 1 kg ...

Page 31: ...Equipment Overview 1 7 6 VHF Channel selector NCM 2000 7 Controller connection box NQD 2770 Unit mm Weight Approx 0 6 kg Unit mm Weight Approx 0 6 kg ...

Page 32: ...Equipment Overview 1 8 8 Handset connection box NQE 1845 9 Handset connection box NQE 1846 Unit mm Weight Approx 1 1 kg Unit mm Weight Approx 0 5 kg ...

Page 33: ...Equipment Overview 1 9 10 Handset connection box NQE 1847 11 Printer NKG 91 Wall mount type Unit mm Weight Approx 0 3 kg Unit mm Weight Approx 1 5 kg ...

Page 34: ...Equipment Overview 1 10 Flush mount type 12 Printer DPU 414 Desktop type Unit mm Weight Approx 0 6 kg Unit mm Weight Approx 0 8 kg ...

Page 35: ...Equipment Overview 1 11 13 External speaker NVS 423R Wall mount type Unit mm Weight Approx 1 1 kg ...

Page 36: ... 12 14 Integrated console JHS 770S CON JHS 780D CON Unit mm Weight JHS 770S CON Approx 15 kg with NTE 770S NCM 1770 and NQW 261 JHS 780D CON Approx 16 kg with NTE 780D NCM 1770 and NQW 261 Emergency light NZL 1 is optional ...

Page 37: ...YCS 7 DPYC 4 MPYCS 7 TTYCS 1 TTYCS 4 TTYCS 1 RG 10 UY WKR ANT TRX ANT N P 10U N P 10U N P 10U N P 10U Antenna 7ABJD0004 Antenna 7ABJD0004 7ZCJD0254A TTYCS 4 DPYC 2 5 24V DC NQW 261 Handset NCM 1770 VHF Controller 1 7ZCJD0299A 5m TTYCS 4 DPYC 2 5 24V DC TTYCS 4 DPYC 2 5 24V DC TTYCS 4 DPYC 2 5 24V DC 7ZCJD0299A 5m 7ZCJD0299A 5m 7ZCJD0299A 5m 7ZCJD0299A 5m NQW 261 Handset NQD 2770 Connection box NQD...

Page 38: ...Equipment Overview 1 14 ...

Page 39: ...the dual watch menu 2SCAN Displays the scan menu 3 Displays the memory channel menu 4PA Runs the public address mode using an external speaker 5 Displays intercom menu 6SP Turns speaker on or off 7PRN Prints the DSC messages or some displayed contents 8TEST Displays self diagnosis menu 9 Replays the recorded receiving voice 0AIS Displays Other ships list of the AIS information FUNC Temporarily ena...

Page 40: ... Æ Typ Æ Min Æ off of LCD display and key switch Additionally used to power off by pressing it with the key at the same time a confirmation screen will be displayed The adjusted dimmer level is not saved So when the controller is powered off and on again the dimmer level is always set to the Typ default 9 PWR CONT Power Contrast key Turns on the equipment or makes the controller standby from the s...

Page 41: ...is shown on this level indicator 8 Indicates CH70 watching continuously by the DSC watchkeeping receiver 9 Indicates that the DSC is in the automatic acknowledgement mode 10 Indicates that the DSC is NOT in the automatic channel shift mode 11 Indicates the source of the ship s position information as follows z External device e g GPS EXT z Manual input MAN 12 Indicates current time as follows z Un...

Page 42: ...ontent The cursor line or position is highlighted 5 Indicates that the menu content is continued below 6 Indicates the main radiotelephone information as with the status display Main menu 1 DSC routine call 2 DSC emergency call 3 DSC test call 4 DSC logs 5 AIS information 6 Voice function 7 Channel operation Station1 TIME 23 59 UTC OCC DW 1 8 CH70 16 1 DSC routine call DUP TX RX VSWR CH ITU 6 3 5 ...

Page 43: ...t Agreed to the call and start radiotelephone communications immediately z New CH Agreed to the call except the proposed channel and reply to the call with a new channel proposal z Unable NACK Not agreed to the call and reply to the call as unable to comply with a reason z Cancel Returns to the status display without replying When selecting OK Lift handset just lifting a handset enables to start c...

Page 44: ...ave installation of this equipment to our service center or agents Special knowledge on selecting the place where the antenna is to be mounted and setting the ID number MMSI assigned to the ship is required in addition to mounting the equipment ...

Page 45: ...se Placing the handset back on hook will return the channel to CH16 factory default value Also the on hook detection can be disabled at the menu 9 3 5 Hook switch All functions can be accessed using the MENU key jog dial and the dedicated keys controls See the menu tree of the equipment on the next page Pressing the FUNC function key and a numeric key allows rapid access to that function There are...

Page 46: ... channel 7 3 1 Memory CH list FUNCÆ3 Printable 7 3 2 Registration 7 4 Private channel Printable 7 5 Weather channel Printable 7 6 Region ITU USA CAN IWW 7 7 CH SQL setting Preset All clear CANCEL pressing FUNC 8 Maintenance 8 1 Self diagnosis 8 1 1 Transceiver Printable 8 1 2 Controller Printable 8 1 3 Transceiver log Printable 8 1 4 Controller log Printable 8 1 5 DSC loop FUNCÆ8 Printable 8 2 Ala...

Page 47: ...starting the transceiver Detected memory error So cleared the area of controller memory Detected a memory error when starting controller Detected this controller s address setting error So required initial set after restarting as the maintenance mode Detected this controller s address error when starting the controller Detected SIO error So required initial set after restarting as the maintenance ...

Page 48: ... item below on the displayed popup screen at right OK Turns off the power Sleep Sets the controller to sleep mode Cancel Returns to the previous screen In sleep mode the controller becomes the following conditions Only the controller is powered off The ALM lamp turns green to indicate that the controller is in sleep mode When receiving a distress call the controller will be automatically turned on...

Page 49: ...ate position Normally the squelch control would be adjusted to where rotated the squelch control clockwise one additional tick from the squelch closing position 4 4 4 Lift the handset from the cradle 5 5 5 Press the PTT key to talk The TX mark will appear on the screen to show the equipment is transmitting Releasing the PTT key will return to the receiving condition On duplex channels enabled to l...

Page 50: ...just before releasing the PTT key Always say out when terminating communications Receiving a call on CH16 1 1 1 Lift the handset from the cradle 2 2 2 Press the PTT key and respond to the call as described below z Say the caller station name z this is z Say own ship name 3 3 3 Propose a channel other than 16 as described below z channel z Working channel number 4 4 4 Allow the caller station to tr...

Page 51: ...ss ENT again 2 To set the stop channel To Press ENT and after entering the channel number press ENT again 3 To start the scanning Select Execute and press ENT Then starts the scanning as shown at right Disabled to scan when the channel region is Inland Waterways IWW CH70 will be skipped even if contained in the scanning range 3 3 3 To terminate scanning press the CANCEL key After terminated the ra...

Page 52: ...the CANCEL key After terminated the radiotelephone will be set on the additional channel The example at right shows when stopped on CH10 The dual watch will be also terminated when detected off hook PTT ON or press the CH16 key or the DISTRESS key During the dual watch the radiotelephone watches CH16 and the additional channel alternatively in a cycle of 0 14 0 86 seconds If the squelch is opened ...

Page 53: ... or clear the channel type The content of each type is as described below CH Region channel P0 1 2 Private channel with a hundred digit W Weather channel CL Deletes the memory channel 3 3 3 Press ENT after selecting a channel type Then input the channel number using the jog dial or numeric keys 4 4 4 Press ENT after inputting the channel number Then select the channel region If selected a private ...

Page 54: ...e available e g when setting a working channel for subsequent communication after initial contact on CH16 Procedure 1 1 1 Press FUNC Î 3 The 7 3 1 Memory CH list will be displayed as shown at right 2 2 2 Move the cursor to the desired list number and press ENT using the jog dial or press the memory channel number two digits by numeric keys directly In this example if selected the memory channel nu...

Page 55: ...ill become as shown at right 4 2 8 Receiving a weather channel Weather channels are available to receive weather information on the North American coast Procedure 1 1 1 Press the MENU key and through hierarchical menus select the 7 5 Weather channel 2 2 2 Move the cursor to the desired line and press ENT using the jog dial or press a numeric key directly When selected the channel 8 the screen will...

Page 56: ...nland Waterway IWW changed a few functions as follows Enabled the ATIS function automatically and sends the ATIS code over the voice channel when releasing the PTT key Also if pressed the PTT key continuously sends the ATIS code every five minutes automatically Disabled the scan or dual watch functions When operating the DSC menus a popup screen will be displayed to notice that the DSC usage is no...

Page 57: ...e SQL control to the appropriate position The SQL value as shown at right will be changed corresponding to the SQL control position 3 3 3 Press ENT The cursor will move to the right 4 4 4 To complete the squelch setting for the channel select Set and press ENT To clear the preset squelch values with respect to each channel after selecting the channel select Erase and press ENT at the step 3 above ...

Page 58: ...r selecting the initial letter and pressing ENT select the desired coast station with the jog dial This list can be registered in the menu 9 4 1 Coast station list When inputting the MMSI manually press the CANCEL key to return to the previous screen and input it using the numeric keypad 3 3 3 After inputting the address press ENT Confirm the address 4 4 4 If the address is correct press ENT The s...

Page 59: ...oposed CH12 as a working channel When completed the communications return the handset to the cradle If the coast station is unable to comply with the call own station caller may receive one of the following responses may be received In these cases if possible according to the message wait and retry the calling again later Message Content No reason No reason Congestion The marine exchange center is...

Page 60: ...he previous screen and input it using the numeric keypad 3 3 3 Press ENT The cursor will move to the Work CH 4 4 4 Press ENT and input the working channel The free channel will be searched and displayed automatically If required input another channel manually using the CANCEL key the jog dial or the numeric keys If there is no free channel a blank will be shown as a search result 5 5 5 Press ENT C...

Page 61: ...ship station call will be completed after displayed the working channel as shown at right Start communications using the handset The example at right shows when proposed CH06 as a working channel When completed the communications return the handset to the cradle If the ship station is unable to comply with the call as with coast stations own station caller may receive a negative acknowledgement me...

Page 62: ...l OK Lift handset Starts communications immediately New CH Proposes a new channel Unable NACK Sends Unable to comply message with that reason Cancel Returns to the status display without handling this message When completed the communications return the handset to the cradle When selected Unable NACK also select a reason from the list given below Message Content No reason No reason Busy Busy Barre...

Page 63: ...annel CH12 EOS EOS 2 2 2 Press the CANCEL key to stop the alarm and display the screen at right 3 3 3 If possible to listen to the broadcast press ENT and set to the working channel When finished the broadcast press the CH16 key to return to the status display If Automatic CH shift is ON the working channel will be changed automatically and the above step 2 and 3 are omitted Received routine messa...

Page 64: ...ng the initial letter and pressing ENT select the recipient of the call with the jog dial This list can be registered in the menu 9 4 4 PSTN number list When inputting the TEL number manually press the CANCEL key to return to the previous screen and input it using the numeric keypad 4 4 4 Press ENT Confirm the entered contents 5 5 5 If the contents are correct press ENT The sending confirmation sc...

Page 65: ... negative acknowledgement mentioned above may be received at step 7 If the negative acknowledgement indicates unable to comply with Queue reason the wait mode can be selected This mode enables to continue the above procedure from step 7 after receiving the ring back call However if receiving no call within 15 minutes after receiving Queue the ring back mode is canceled Also when the CH16 key is pr...

Page 66: ...wing will be displayed and the PSTN call will be terminated Lost the radio receiving signal 3 3 3 When finished the phone call return the handset to the cradle Then an end of call will be received from the coast station However the duration of the call will not be displayed for free of charge In the case of the duplex mode of the JHS 780D the radiotelephone will always be in sending condition Neve...

Page 67: ...t will be displayed If the ship s MMSI has not been displayed this function will be disabled 3 3 3 Select a call type category and press ENT using the jog dial The individual call menu for the selected category will be displayed The example screen at right will show the working channel input line for a routine call but for urgency calls to a ship inputting the working channel is not needed fixed t...

Page 68: ... an improper channel is proposed resend the call containing a new channel via the specified new channel proposal form screen 9 9 9 The ship station call will be completed after displayed the working channel as shown at right Start communications using the handset The example at right shows when proposed CH06 as a working channel When completed the communications return the handset to the cradle If...

Page 69: ...to all ships regarding safety the all ships call is available Procedure 1 1 1 Press the MENU key and through hierarchical menus select the 2 1 1 All ships The working channel inputting form will be displayed Normally the CH16 by default is used 2 2 2 Select OK with the jog dial 3 3 3 Press ENT The sending confirmation screen will appear 4 4 4 Press ENT to transmit the call All ships call needs no ...

Page 70: ...efault value 2 2 2 Press ENT to display the station list and select the desired station with the jog dial The procedure is similar to that of routine calls except that the list shows together ship stations and coast stations The list can be registered in the menu 9 4 Contact list When inputting the MMSI manually press the CANCEL key to return to the previous screen and input it using the numeric k...

Page 71: ... 5 minutes the screen will return to the step 5 mentioned above 8 8 8 When received the acknowledgement the screen shows the message with the alarm for 3 sec Then changes to the proposed working channel automatically If 9 5 2 Automatic CH shift is OFF lifting the handset or pressing ENT is required to set the proposed working channel If an improper channel is proposed resend the call after inputti...

Page 72: ... DSC test call are available In these cases there is no voice communication and not needed to set a working channel However the procedures are otherwise identical to those mentioned above so describes below after completed the editing steps 1 Position request call Procedure 1 1 1 After inputting the ship s address and type Position RQ the sending confirmation screen will appear 2 2 2 Press ENT to ...

Page 73: ...1 mentioned above 3 3 3 When received the acknowledgement the screen shows the message with the alarm as shown at right Pressing CANCEL stops alarm and after that pressing ENT returns to the status display According to the condition of the station the acknowledgement may not be received even if the equipment works normally 2 1 2 Specific station Address 123456789 Type Test Call Cancel 2 1 2 Specif...

Page 74: ...l When finished the broadcast used except for the CH16 press the CH16 key to return to the status display If Automatic CH shift is ON the working channel will be changed automatically and the above step 2 and 3 are omitted 2 Receiving an individual call Type Radiotelephone This procedure is identical to the case of a routine call However the screen shown at right will be displayed with the alarm R...

Page 75: ...an individual call Type Test Procedure 1 1 1 The screen at right will be displayed and the alarm will sound The example message contains the following information Format Individual call Caller s MMSI 111222333 Type Test EOS ACK is requested 2 2 2 Press the CANCEL key to stop the alarm and display the screen at right If possible to respond immediately press ENT If Automatic ACK is ON the acknowledg...

Page 76: ... Press ENT to transmit the call All ships call needs no response and will be completed after displayed the popup screen as shown at right Lifting the handset or pressing ENT erases the popup screen and enables to start the communication If the handset has been left in the off hook condition in advance skip to step 3 below without showing the popup screen at right 3 3 3 Start the urgency broadcasti...

Page 77: ... address will be appeared as a default value 2 2 2 Press ENT to display the station list and select the desired station with the jog dial This procedure is identical to the case of the safety call 3 3 3 Press ENT Confirm the address 4 4 4 If the contents are correct press ENT The sending confirmation screen will appear 2 2 2 Specific station Address OK Cancel 2 2 2 Specific station Address 1234567...

Page 78: ...7 The station call will be completed after displayed the working channel as shown at right Start communications using the handset When completed the communications return the handset to the cradle If the called ship or coast station is unable to comply with the call own station caller may receive a negative acknowledgement with the reason mentioned above In this case if possible according to the m...

Page 79: ...U key and through hierarchical menus select 2 2 1 All ships The subject selection form for urgency all ships call will be displayed 3 3 3 Press ENT and select the subject to be added to the call message with the jog dial Select a subject from below No info for No information Medical TRNSP for Medical transport Neutral ship for Neutral nationality 4 4 4 Press ENT The cursor will move to OK 5 5 5 If...

Page 80: ...ency calls Then treat the message according to the type as below 1 Receiving an all ships call Procedure 1 1 1 The screen at right will be displayed and the alarm will sound growing louder gradually The example message contains the following information Format All ships call Caller s MMSI 111222333 Type All modes radiotelephone Work Channel CH16 EOS End of sequence When containing additional infor...

Page 81: ... possible to communicate immediately lift the handset from the cradle and start the communications In this example case enabled to select the response from below with the jog dial OK Lift handset Starts communications immediately Unable NACK Sends Unable to comply message with that reason Cancel Returns to the status display without handling this message When completed the communications return th...

Page 82: ...nearby RCC Rescue Coordination Center In Japan inform the nearest Japan Coast Guard Information to be reported The date time location and reason why the false call was transmitted Also report the ship s name type nationality ID number as well as the unit model name and manufacture number date if possible 3 Report the false distress call to nearby ships using CH16 4 If any acknowledgements to the d...

Page 83: ...ge the receipt as follows z MAYDAY z this is z Own ship s MMSI and call sign position nature of distress and rescue requests The following popup screens will be displayed as appropriate in distress mode Popup message Contents Notes Attention Restarting distress call soon Notifies that the distress call will be resent within 12 seconds Received other call Break DISTRESS mode to view message Equipme...

Page 84: ...ting Listing in danger of capsizing Sinking Sinking Disabled Disabled and adrift Undesignated Undesignated distress Abandoning Abandoning ship Piracy attack Piracy armed robbery attack Man overboard Man overboard 3 3 3 Press ENT The cursor will move to Position If already displayed the valid position and time of position no entry is necessary and skip to step 7 4 4 4 Press ENT and select the quadr...

Page 85: ...countdown is completed The rest of the procedure is the same as described in the Quick distress call 2 3 Distress call Nature Flooding Position NE 34ﾟ00 1234 N 140ﾟ00 1234 E UTC 12 20 Press DISTRESS to send Cancel 2 3 Distress call Nature Flooding Position NE 34ﾟ00 1234 N 140ﾟ00 1234 E UTC 12 34 Press DISTRESS to send Cancel Note 2 3 Distress call Nature Fire Position NE 12ﾟ34 5678 N 123ﾟ45 6789 E...

Page 86: ...f distress Fire explosion Position the time North latitude 12º 34 5678 East longitude 123º 45 6789 12 14 EOS End of sequence appears by scrolling 2 2 2 Press the CANCEL key to stop the alarm and the screen at right will be displayed 3 3 3 Select OK CH16 watch with the jog dial and press ENT to watch on CH16 Keep watch for at least 5 minutes and if necessary notify a coast station or concerned admi...

Page 87: ... be displayed 4 4 4 After confirmed the popup message select Continue and press ENT to send the acknowledgement After the transmission the channel will be set to 16 automatically After sending the acknowledgement commence the distress traffic via radiotelephony on CH16 z MAYDAY z Repeat the 9 digit identity MMSI of the ship in distress 3 times z this is z Repeat own ship s 9 digit identity MMSI 3 ...

Page 88: ...oing so will inconvenience local shipping and Rescue Centers This proxy distress call can be sent via Call button displayed on the screen 4 4 4 1 All ships calls Transmits a proxy distress call DROBOSE to all ships Procedure 1 1 1 Press the MENU key and through hierarchical menus select 2 4 1 All ships call 2 2 2 If the 9 digit identity MMSI of the ship in distress is known press ENT and input it ...

Page 89: ...e cursor to OK with the jog dial and skip to step 8 below 7 7 7 Input the quadrant latitude longitude and the time of position respectively and press ENT The cursor will move to OK 8 8 8 Press ENT The sending confirmation screen will appear Further unregistered items will be indicated as Unknown 2 4 1 All ships call Type Proxy distress Dist ID 123456789 Nature Fire Position NE ﾟﾟ UTC OK Cancel 2 ...

Page 90: ... The procedure is identical to the case of the routine calls 3 3 3 Pressing ENT will move the cursor to Dist ID If the 9 digit identity MMSI of the ship in distress is known press ENT and input it If unknown move the cursor to Nature with the jog dial and skip to step 5 below Note Station1 TIME 23 59 UTC POS 89ﾟ59 S EXT 179ﾟ59 W 1 6 CH SQL CH70 CH SW ITU 2 4 2 Coast station Type Proxy distress Add...

Page 91: ... of the ship in distress are known press ENT If unknown move the cursor to OK button with the jog dial and skip to step 9 below 8 8 8 Input the quadrant latitude longitude and the time of position respectively and press ENT The cursor will move to OK 2 4 2 Coast station Type Proxy distress Address 001011111 Dist ID 987654321 Nature Undesignated Position NE ﾟﾟ OK Cancel 2 4 2 Coast station Type Pr...

Page 92: ...affic for the ship in distress The ALM lamp blinks in sync with the alarm sound Only to silence the alarm press the CANCEL key when displaying the screen at right 2 4 2 Coast station call Type Proxy distress Address 001011111 Dist ID 987654321 Nature Fire Position 12ﾟ34 5678 N 123ﾟ45 6789 E UTC 12 20 Call Cancel Station1 TIME 23 59 UTC POS 89ﾟ59 S EXT 179ﾟ59 W 1 6 CH SQL CH70 CH SW ITU Received di...

Page 93: ... and Time North latitude 12º 34 5678 Longitude and the time appears by scrolling EOS ACK is requested appears by scrolling 2 2 2 Press the CANCEL key to stop the alarm and the screen at right will be displayed 3 3 3 Select OK CH16 watch with the jog dial and press ENT then watch on CH16 Keep watch for at least 5 minutes and if necessary notify a coast station or concerned administration via radiot...

Page 94: ...ayed 4 4 4 After confirmed the popup message select Continue and press ENT The address inputting screen will be displayed 5 5 5 Press ENT to display the station list of both the coast stations and the ship stations and select the desired station with the jog dial When inputting the MMSI manually press the CANCEL key to return to the previous screen and input it using the numeric keypad 4 1 Receive...

Page 95: ...ndset and commence distress traffic for the ship in distress The ALM lamp blinks in sync with the alarm sound Only to silence the alarm press the CANCEL key when displaying the screen at right Distress relay call Address 001011111 OK Cancel Distress relay call Address 001011111 Call Cancel Station1 TIME 23 59 UTC POS 89ﾟ59 S EXT 179ﾟ59 W 1 6 CH SQL CH70 CH SW ITU Received distress message Type Dis...

Page 96: ...e ALM lamp blinks in sync with the alarm sound The example message contains the following information Type Distress relay call To Individual own ship Caller s MMSI 123456789 MMSI of ship in Distress 987654321 Nature of distress Fire explosion Position and Time North latitude 34º 00 1234 Longitude and the time appears by scrolling EOS ACK is requested appears by scrolling 2 2 2 Press the CANCEL key...

Page 97: ...s ENT to send the distress relay acknowledgement After the transmission the channel will be set to 16 automatically Then wait for a call via radiotelephony on that channel 4 1 Received distress list Date Time Type 06 01 10 08 45 Relay From 123456789 Station1 TIME 23 59 UTC POS 89ﾟ59 S EXT 179ﾟ59 W 1 6 CH SQL CH70 CH SW ITU Received distress message Type Distress relay To Individual From 123456789 ...

Page 98: ...n screen will appear 4 4 4 Press ENT to transmit the call After completed the transmission the popup screen shown at right will be displayed to wait the acknowledgement If received no response for 5 minutes the screen will return to the step 1 mentioned above 5 5 5 When received the acknowledgement the screen shows the message with the alarm as shown at right Pressing CANCEL stops alarm and after ...

Page 99: ...ages only one of those will be stored Procedure 1 1 1 Press the MENU key and through hierarchical menus select the 4 1 Received distress list On the bottom line the MMSI of the ship highlighted by the cursor will be displayed In the event of a receiving error ECC error ECC error will be indicated in the Type field 2 2 2 To view a message select a line by timestamp and or message type and press ENT...

Page 100: ...at the bottom of the screen and enabled to handle the message as follows The handling menus will differ depending on the type of message Close Close the message and return to the list ACK Send the acknowledgement to the caller NACK Send a negative acknowledgement with the reason to the caller New CH Send the acknowledgement with another working channel proposal MMSI Register the caller s ID The co...

Page 101: ...ll be displayed Also the screen shows Message handling menus at the bottom of the screen and enabled to handle the message as follows The handling menus will differ depending on the type of message Close Close the message and return to the list Resend Resend this message to the same address Edit Send Make a new call after revising based on the message 4 3 Transmitted calls list Date Time CAT FMT 0...

Page 102: ...ng ENT again input the appropriate value within the range of 0 1 to 99 9NM with the numeric keypad or jog dial 4 4 4 After completed the proximity range setting the cursor will move to the 0 Back When detected the registered ship within the specified proximity range the popup screen as shown at right will be appeared immediately However if the AIS information does not contain the ship s name the n...

Page 103: ...tart the playback of the track The example at right shows the following Replaying track number 001 Total track numbers 012 Counter value elapsed time 002 seconds Recorded time of the track 035 seconds 2 2 2 After finished the playback of the latest track the cursor will automatically move to Track and the function will enter stop mode To stop the playback manually press the CANCEL key If existing ...

Page 104: ...with the oldest track But if desired to save a track until power off perform the procedure below Procedure 1 1 1 When the cursor is on Track stop mode select the desired track with the jog dial The example at right shows the case of track 1 selected Only 1 track can be saved 2 2 2 Press ENT for more than 1 second When completed the saving a beep will sound and the track number will change from 001...

Page 105: ...fter confirmed the popup message select OK and press ENT After completed the deletion track 1 will be selected as shown at right 6 1 Playback Track Play FF REW DEL 012 000 035 sec Track SEL Turn push JogDial Abort menu Press CANCEL OK to delete the saved track OK Cancel 6 1 Playback Track Play FF REW DEL 012 000 035 sec Track SEL Turn push JogDial Abort menu Press CANCEL 6 1 Playback Track Play FF...

Page 106: ...Procedure 1 1 1 Lift the handset from the cradle and press FUNC Î 4PA The equipment will immediately enter PA mode and enabled to make an announcement over the external speaker Press PTT key to talk To finish the public address function and return to the status display place the handset back on hook Also pressing the CANCEL key is as well In this mode radio wave is not transmitted by PTT Public Ad...

Page 107: ...tart To cancel the calling press the CANCEL key or hang up the handset while calling If the handset of the recipient has been left in the off hook condition the call will not start and the screen shown at right will be displayed Then press ENT to return to the step 1 If not answered within 30 seconds the screen shown at right will be displayed Then press ENT to return to the step 1 3 3 3 After ans...

Page 108: ...ft the handset and start the communication Press PTT key to talk To finish the intercom place the handset back on hook The OCC mark will remain displayed even while talking because the called controller recipient is in monitor mode While using the intercom function between two of controllers if the other controllers are connected those screens will display as shown at right Intercom mode State Rec...

Page 109: ...nue Cancel When calling a ship or a group by the DSC specified a duplex channel as a work channel which is used for a coast station communication Continue Enforces the operation Cancel Ceases the operation Attention Normally this call should be sent to a coast station Continue Cancel When sending a distress relay call it should be normally addressed to a coast station Continue Continues the operat...

Page 110: ...ted during a process of a task Invalid work CH OK The work channel data for the DSC call is empty or invalid Is it OK to break PSTN mode OK Cancel Pressed the CANCEL key during PSTN communication mode Is it ok to break OK Breaks the PSTN mode Cancel Continues the PSTN mode Left without operating This process will be canceled soon This process will be canceled in 1 min and returns to the status dis...

Page 111: ...he current process to view the message Accept Breaks the current process to view the distress message Ignore Closes the popup only Received DSC call Accept it and abort this menu immediately Accept Ignore Received the DSC call during menu operation Is it ok to abort the current process to view the message Accept Breaks the current process to view the DSC message Ignore Closes the popup only Receiv...

Page 112: ...turning to editing screen There is no acknowledgement within 5min and returns to the editing screen Transceiver busy OK There is no reply from the transceiver Transmission was slightly interrupted by 5 minutes timer automatically OK The transmission has continued for 5min and stopped transmitting slightly for the 5min Tx timer setting Unable to comply from xxxxxxxxx Reason Queue Wait for ring back...

Page 113: ...the position information is valid Procedure 1 1 1 Press the MENU key and through hierarchical menus select the 9 1 Date time 2 2 2 To input the date press ENT Input the year month and date with the numeric keypad or jog dial When using the jog dial select the value and press ENT for each digit 3 3 3 After completed the above steps the cursor will move to 2 Present time 9 1 Date time 1 Date 06 12 3...

Page 114: ...om below Time pos Displays both of the present time and position Time Displays only the present time Pos Displays only the present position UTC LT Select a type of time shown on the screen LT diff Set the local time difference to display the local time Date format Select a type of date shown on the DSC message lists or the alarm history from below YY MM DD Displays December 31 2006 as 06 12 31 MMM...

Page 115: ...UTC of position press ENT Input the hours and minutes and press ENT To finish this menu place the cursor on the any one of the selective items and press the CANCEL key If received the position and the time information from the external device such as a GPS the manually entered data will be overwriten automatically If not received the position and the time information within 5 minutes after powerin...

Page 116: ...uch as the click beep are adjustable as follows Procedure 1 1 1 Press the MENU key and through hierarchical menus select the 9 3 2 Sound The screen as shown at right will be displayed 2 2 2 Move the cursor to the desired item and press ENT Then set the conditions as appropriate with the numeric keypad or jog dial and press ENT again The phone level can be set within 1 8 The notification level for ...

Page 117: ...1 Menu7 4 Menu7 5 Menu7 6 19 20 21 22 23 24 25 26 27 28 29 30 31 32 CH SQL setting Self diagnosis DSC loop Alarm information System information DSC AF inspection Date time POS TIME My controller Contact list DSC operation Printer property Dedicated ENT key CH dial lock ON OFF Menu7 7 Menu8 1 Menu8 1 5 Menu8 2 Menu8 3 Menu8 5 Menu9 1 Menu9 2 Menu9 3 Menu9 4 Menu9 5 Menu9 7 3 3 3 Press ENT to comple...

Page 118: ... when using the numeric keypad to input numbers pressing ENT is not needed Only to move the cursor to the right press ENT To return to the previous letter press the CANCEL key To complete the name entry of 10 characters long press ENT after selecting the last character by the jog dial Or if less than 10 characters long following the name select the determination as shown at right and press ENT The...

Page 119: ...o 0 Back To finish this menu place the cursor on the 0 Back and press ENT or on any one of the selective items and press the CANCEL key When selecting Valid and then set the condition of the 6 Off hook notice to ON the popup screen as shown at right will be displayed if left the handset without returning to the cradle 9 3 My controller 1 LCD adjustment 2 Sound 3 User key assign 4 Name Bridge1 5 Ho...

Page 120: ...st the group list or the PSTN number list 3 3 3 Select a line number and press ENT The screen becomes the name entry mode If the name is left blank and is pressed Unknown is displayed and the cursor is moved to MMSI column 4 4 4 Input characters of a name by selecting a character with the jog dial and ENT one by one Up to 14 alphanumeric characters available Other procedure are essentially the sam...

Page 121: ...r to the next line number Follow the same procedure above to create the radio station list To finish this menu place the cursor on any one of the registration numbers and press the CANCEL key The maximum registerable number is 80 for each of the coast station list the ship station list and the PSTN number list and is 20 for the calling group list The registerable telephone number digits are 1 to 1...

Page 122: ...move the cursor to the specified number To erase a registered line select a space at the beginning of the name and press ENT To erase all data of the currently displaying list select 00 ALL CLEAR function button and press ENT Note 9 4 1 Coast station list No NAME MMSI AIS 01 02 03 04 05 06 JRC coast1 JRC coast2 JRC coast3 JRC coast4 JRC coast5 JRC coast6 001234567 002345678 003456789 004567890 005...

Page 123: ...g the channel dwell time might be longer than usual Procedure To activate the automatic acknowledgement function set the 1 Automatic ACK condition to ON with the jog dial 5 5 2 Disabling the automatic channel shift When receiving any one of the following DSC calls having a valid working channel the radiotelephone channel can be shifted automatically to the specified channel Note For the other DSC ...

Page 124: ...digit of the MMSI number to a non zero value is available to distinguish them in the case of routine individual calls The handling of 10 digit MMSI is as follows When sending a routine individual call the caller ID own ship station s MMSI will be 10 digit MMSI When receiving a routine individual call the DSC having the identical address only will treat the message i e mainly the DSC having 0 as th...

Page 125: ... use the information for such as a DSC call set the import condition to ON as follows Procedure 1 1 1 Press the MENU key and through hierarchical menus select the 9 6 AIS function The factory setting is default ON 2 2 2 Press ENT Then set the import condition to ON with the jog dial 3 3 3 Press ENT to complete the setting The cursor will move to the 0 Back 9 6 AIS function 1 Import OFF 0 Back Note...

Page 126: ...onnection Connection status and the printer type None Serial Data out Printing method for the DSC message Auto Manual Baudrate Transmission speed to the printer 4 8k 9 6k 38 4kbps Flow control Handshake setting with the printer Hard None Controller printer Print direction Printing sequence of the lines Invert Upright Connection Connection status and the printer type None NKG 52 Centronics Data out...

Page 127: ...udrate 4 8k 4 Flow control Hard 5 Print direction Invert When connect DPU 414 printer please set up as follows 1 Connection Serial 2 Data out Auto 3 Baudrate 4 8k 4 Flow control Hard 5 Print direction Upright When connect NKG 52 printer please set up as follows 1 Connection NKG 52 2 Data out Auto 3 Print direction Invert ...

Page 128: ...Settings Registrations 5 16 ...

Page 129: ...hould be made regularly Inspection sequence Inspection items Procedure 1 Antenna system Check that antennas and the connectors are secure 2 Squelch operation Lift the handset of the controller with the access rights and turn the SQL control fully counterclockwise Check for noise from the speaker Check noise to be suppressed by turning the SQL control clockwise 3 Receiver condition checked by speak...

Page 130: ... Loop only PS PS DC DC only Printer Printer only 8 1 2 Controller ALL All modes DGT CKT ROM RAM SIO LCD LED LCD LED only Printer Printer only Speaker Speaker only Only the case where printer setup is ON can choose Printer in test mode To break off the self diagnosis press the CANCEL key The results of the self diagnosis are stored and the latest up to 10 logs can be confirmed from the menu 8 1 3 T...

Page 131: ...rint out test Check visually if printed out correctly After performed this line on the screen shows DONE ROM ROM1 Flash read write ROM2 EEP read write OK Normal ROM1 NG ROM1 Error ROM2 NG ROM2 Error ROM12 NG Error in both RAM RAM SDRAM read write OK Normal NG Error SIO RS 485 line loop back test OK Normal NG Error LCD LED Every pixel dot of the LCD and ALM lamp display test Check visually if every...

Page 132: ...me Alarm Number Popup Information To return to the previous screen press the CANCEL key When occurring 002 TX PLL unlock alarm or 003 RX PLL unlock alarm a blinking UNLOCK mark will be additionally indicated In this case that mark will be remained as shown below until restored to the normal condition Note Alarm information 06 12 31 23 59 001 TRCVR high temp 004 WKR PLL unlock Station1 TIME 23 59 U...

Page 133: ... the serial communication error in controller 4 or channel selector 4 Please contact JRC or our agency 015 CTLR5 SIO Detected the serial communication error in controller 5 or channel selector 5 Please contact JRC or our agency 016 GPS SIO Detected the GPS communication error Please contact JRC or our agency 017 Serial printer1 Detected an alarm of the printer 1 Check the printer power or the pape...

Page 134: ...3 3 3 The alarm history will be displayed The latest up to 10 histories are stored If necessary scroll with the jog dial The displayed alarm history is formatted as follows Number Alarm and Recovery Date and Time Alarm Number A Alarm V Recovery Popup Information 8 2 Alarm information No data Press ENT to view alarm history 8 2 Alarm information 06 12 31 23 59 001 TRCVR high temp 004 WKR PLL unlock...

Page 135: ...u assigned to the user defined key Priority CH The registered priority channel number Default setting CH16 Hook switch The setting status to use the handset hook detection Default setting Valid TX monitor The setting status to monitor communications of a controller at the other controllers and the external speaker Default setting ON Alarm wake up The setting status to use the automatic startup fun...

Page 136: ... terminal 3 3 3 Select DSC modulation frequencies The following frequencies are available 2100Hz Space frequency B 1300Hz Mark frequency Y Dot Dot pattern 4 4 4 Output DSC AF sound is outputted by 3 Execution Sound can be stopped by the CANCEL key or 3 Execution once again 8 5 DSC AF inspection 1 Output port VDR SP 2 DSC mod type 2100Hz 3 Execution Start 0 Back 8 5 DSC AF inspection 1 Output port ...

Page 137: ...power supply voltage fuses and connectors 2 If there are no problems with the above use a tester to check for errors The following table shows the instruments required for effect repairs and the severity of the malfunctions If required to locate the malfunction with the exception of qualified service personnel perform the following No 1 and 2 only No Type of Malfunction Examples 1 Faults requiring...

Page 138: ...es not suppress noise Malfunction in the SQL control Malfunction in the receiver The following are not faults Symptom Possible causes Handling No response from other station via radiotelephone or DSC call No operator in that station or unavailable to respond due to other duties Wait and retry later Unable to control the radiotelephone or DSC but the VOL control the dimmer and PWR key That controll...

Page 139: ...10 10A for F3 Containing to the spare parts kit 7ZXJD0096 NCM 1770 VHF CONTROLLER Name Unit Part Name Notes CONTROL UNIT CDJ 3770 AF CONT UNIT CMV 3770 LCD UNIT CDE 3770 MAIN PANEL UNIT CCK 3771 SUB PANEL UNIT CCK 3772 SPEAKER 7USJD0002 CONTROLLER CABLE 7ZCJD0299A Control cable 5m NBD 865 AC DC POWER SUPPLY Option Name Unit Part Name Notes FUSE MQ4 250V 8A 8A for AC FUSE FUSE MQ4 250V 8A 8A for AC...

Page 140: ......

Page 141: ...roper usage fault fire or natural disasters JRC will perform repairs on the equipment for a fee After the warranty expires we will repair the malfunction for a fee if repair is possible Please inform us of the following Product name model name manufactured date serial number As much information as you can provide about the malfunction Alarm number whether transmission is possible or not etc Your c...

Page 142: ...Disposal 8 1 8 DISPOSAL Observe all rules and regulations of the local authorities when disposing of this equipment ...

Page 143: ...iving communication channel settings transmission power settings squelch adjustment volume adjustment screen adjustment Power supply voltage 24VDC 21 6VDC 31 2VDC Current consumption 25W transmission Maximum 8 0A Reception Maximum 5 0A Operating temperature range 15 C 55 C for full performance 0 C 40 C Storage temperature range 15 C 55 C Humidity resistance No abnormality after standing 4 hours in...

Page 144: ...less SINAD 20dB Sensitivity DSC 1 or lower symbol error rate at 0dB μV Selectivity 6dB bandwidth 12kHz or more 70dB selectivity 25kHz or less Signal to Noise ratio 40dB or more Audio output variance 3dB or less De emphasis characteristics 6dB oct within 1dB 3dB Co channel selectivity 10 0dB Adjacent channel selectivity Sensitivity ratio 80dB or more Desensitization effect phone 80dBµV or more Dese...

Page 145: ...rror rate of 1 or better at a wanted signal level of 3dB μV and an unwanted signal level of 73dB μV Intermodulation characteristics Symbol error rate of 1 or better at a wanted signal level of 3dB μV and an unwanted signal level of 68dB μV Blocking characteristics Symbol error rate of 1 or better at a wanted signal level of 3dB μV and an unwanted signal level of 93dB μV Radiation 9kHz 2GHz 2nW or ...

Page 146: ... 161 650 22 157 100 161 700 23 157 150 161 750 24 157 200 161 800 25 157 250 161 850 26 157 300 161 900 27 157 350 161 950 28 157 400 162 000 60 156 025 160 625 61 156 075 160 675 62 156 125 160 725 63 156 175 160 775 64 156 225 160 825 65 156 275 160 875 66 156 325 160 925 67 156 375 156 375 68 156 425 156 425 69 156 475 156 475 For inter ship communications 70 156 525 156 525 For DSC operation o...

Page 147: ...rohibited 24 157 200 161 800 25 157 250 161 850 26 157 300 161 900 27 157 350 161 950 28 157 400 162 000 60 Unused 61 Unused 62 Unused 63 156 175 156 175 64 Unused 65 156 275 156 275 66 156 325 156 325 67 156 375 156 375 1W default momentary 25W 68 156 425 156 425 69 156 475 156 475 70 156 525 156 525 For DSC operation only 71 156 575 156 575 72 156 625 156 625 For inter ship communications 73 156...

Page 148: ...neral use prohibited 23 157 150 161 750 24 157 200 161 800 25 157 250 161 850 26 157 300 161 900 27 157 350 161 950 28 157 400 162 000 60 156 025 160 625 61 156 075 156 075 For CCG General use prohibited 62 156 125 156 125 For CCG General use prohibited 63 156 175 156 175 64 156 225 156 225 65 156 275 156 275 66 156 325 156 325 67 156 375 156 375 68 156 425 156 425 69 156 475 156 475 70 156 525 15...

Page 149: ...1 750 24 157 200 161 800 25 157 250 161 850 26 157 300 161 900 27 157 350 161 950 28 157 400 162 000 60 156 025 160 625 61 156 075 160 675 62 156 125 160 725 63 156 175 160 775 64 156 225 160 825 65 156 275 160 875 66 156 325 160 925 67 156 375 156 375 68 156 425 156 425 69 156 475 156 475 70 156 525 156 525 For DSC operation only 71 156 575 156 575 Fixed at 1W 72 156 625 156 625 For inter ship co...

Page 150: ...ice WX9 161 775 CANADA CMB service WX0 163 275 NOAA weather channel Assigned only 6 Private Channels For fishing or specially assigned channels CH Simplex Semi duplex Frequency MHz P001 P200 Common to both simplex and semi duplex 155 0000 163 5000 Register the frequencies in 10kHz 12 5kHz or 25kHz steps If TX and RX frequencies are different the equipment will be in semi duplex mode Private channe...

Page 151: ...ty after vibration for 15 minutes in each axis No abnormality after testing resonance points for 30 minutes Continuous operation No abnormality after operating continuously for 8 hours 2 VHF Channel selector NCM 2000 Main controls Communication channel settings transmission power switching settings volume adjustment screen adjustment Communication speed 9600bps or 57 6kbps Communication interface ...

Page 152: ...standard IEC61162 2 compliant Protocol 38 4kbps start 1bit data 8bit stop 1bit No parity Input sentence message VDM sentence VDL1 5 9 18 19 VDO sentence VDL1 3 18 ALR sentence 003 004 026 062 065 Talker AI only Data type Name and identification number of other ship Position information of other ship AIS type Class A B Base station SAR Position data for own ship 3 RMS interface Interface standard I...

Page 153: ...k Procedure 1 1 1 In the case of the waterproof type remove the water resistant cap 2 2 2 Connect the handset NQW 261 to the connector 3 3 3 Turn ON the switch to start communications The access right will be obtained by turning on this switch This switch is equivalent to hook switch of the handset Always turn off the switch when not in use Even if the switch is turned on while another controller ...

Page 154: ...mpt to replace the DC fuses To replace the DC fuses contact JRC or our agent Procedure 1 1 1 Turn on both of the AC and DC switches If there is no AC power connected only turn on the DC power switch 2 2 2 Confirm that the DC OUTPUT lamp is lit If this lamp is lit 24VDC power is being output properly If the switch is turned on but the DC OUTPUT lamp does not light except for the dimmer control posi...

Page 155: ...t place the paper near organic solvents Do not allow the paper to come in contact with polyvinyl chloride film erasers or adhesive tape for long periods of time Keep away the paper from freshly copied diazo type or wet process copy paper Loading the printer paper 1 1 1 Press the paper cover open button The paper cover will open 2 2 2 Insert the paper as shown in the diagram at right Position the p...

Page 156: ...de select the desired item with the or key and press ENT then perform the procedure in the table below When finishing this menu mode press and hold for two seconds again Display Setting Setting Method S 1 Squelch level Select 01 open 32 with the or key and press ENT S 2 PHONE level Select 01 08 with the or key and press ENT S 3 Hook switch detection function Select ON OFF with the or key and press...

Page 157: ...g on the power this key is used to determine the menu items or to obtain the access right 10 DIM brightness control key This key cycles the display brightness between bright medium dark and off If pressed at the same time as the PWR ENT key it activates sleep mode The brightness level will not be saved So when the unit is powered off and on this level will be at the default medium setting The chan...

Page 158: ...Options Operation 10 6 ...

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Page 162: ...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 7ZPJD0406A CODE No 7ZPJD0406A JUL 2009 Edition 2 JRC JUL 2009 Edition 2 JRC Not use the asbestos For further information contact URL http www jrc co jp ...

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