NAVICOM RT750 User Manual
NAVICOM RT750 User Manual

NAVICOM RT750 User Manual

Vhf marine dsc radio

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RT750
RT750AIS
VHF
MARINE
DSC
RADIO
User Manual

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Summary of Contents for NAVICOM RT750

  • Page 1 RT750 RT750AIS MARINE RADIO User Manual...
  • Page 2: Rf Radiation Information

    RT750/RT750AIS User Manual RF Radiation Information RF Radiation Profile Your radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environment at operating duty factors of up to 50% transmitting.
  • Page 3: Eu Regulatory Conformance

    EU Regulatory Conformance As certified by the qualified laboratory, the product is in compliance with the essential requirements and other relevant provisions of the Directive 2014/53/EU. Please note that the above information is applicable to EU countries only. Manufacturer:HIMUNICATION Trademark number :11005103 Address :3rd Floor,Block C,Huafeng Second Industry Park,Hangcheng Road,Gushu, Xixiang town, Baoan District, Shenzhen,China Warning - Limitations on Use...
  • Page 4: Table Of Contents

    Contents Contents ............................3 1 .Installation ........................... 1 2. Front Panel/Back Panel/Wiring diagram.................. 2 Optional Accessories Handset/Back Panel/Wiring diagram Handset ........2 3.LCD Display ..........................8 4. Main Menu Operation on Screen ....................8 DSC Menu ..........................8 MY MMSI ID setup ......................9 Individual Call/Position Request/Group Call/Test call ..........
  • Page 5 TX Time Out .......................... 25 The Local Time & Date on Screen: ..................26 NMEA 0183 and NMEA 2000 ....................26 Appendix A – List of Abbreviations ..................... 28 Appendix B – Channel List ......................28 International Marine VHF Channels & Frequencies ..........28 U.S.
  • Page 6: Yoke Mount Installation

    1 .Installation Yoke Mount Installation: 1. Place and fasten the mounting bracket on the console by 4 screws; 2. Mount the radio onto the bracket; 3. Attach the supplied mounting knobs from two sides of the bracket to fix the base radio securely in the mounting bracket (as shown above).
  • Page 7: Front Panel/Back Panel/Wiring Diagram

    2. Front Panel/Back Panel Front Panel 1、CH/*/WX—short press to enter private channel, long press to enter weather channel(only available in US) 2、Back Light On/Off—short press to back light On/Off. 3、Call/MENU—short press to enter “DSC Menu”, long press to enter “Main Menu”. 4、16/9—short press to enter channel 16 or press this button to quit all other modes and back to the priority channel quickly, long press will get second-priority channel 09 or any channel that you’ve set as second-priority channel.
  • Page 8: Back Panel

    Back Panel (1)RF antenna port SMA (Female) (2)Power + wire (red, 210 mm length) (3)Power – wire (black, 210 mm length) (4)Hailer cable with 3.5 mm plug (180 mm length) (5)External speaker cable with 3.5 mm plug (180 mm length) (6)NMEA 2000 cable (180 mm length) (7)NMEA 0183 cable (180 mm length) (8)Smart GPS cable (yellow, 180 mm length)
  • Page 9 Serial Different Color Code of the cable General Description Function Description Number wires RF antenna connector VHF antenna SMA (Female) Power+ +13.8V Red & Black Power Power supply wires Black Power- GND White Audio Connector Hailer RCA (Phone) Plug Black AUDIO-OUT- Audio Connector Black External Speaker...
  • Page 10: Optional Accessories Handset/Back Panel/Wiring Diagram Handset

    Optional Accessories Handset/Back Panel/Wiring diagram Handset Handset details (1) Generally it acts exit function as “Exit” icon show on screen. At initial screen, it also acts UP key function; (2) CH/*/WX—short press to enter private channel, long press to enter weather channel(only available in US (3) Soft key--short press to get channel up, long press to make channel up much faster.
  • Page 11 (12) VOL/AIS—short press to enter volume set, long press to enter AIS (Automatically Identification System HM390S-BB only). (13) TRIW/HAIL—short press to enter Tri Watch Mode, long press to enter “HAILER LISTEN MODE” and set volume as you wish. (14) Speaker Grill—The Sound is released from here. (15) PTT key----push this key to sent out radio frequency signals (16) DISTRESS—Pull up key cover and press to start Distress Alert Calling if you programmed your radio with an MMSI number.
  • Page 12: Optional Accessories

    Connection cables in a package box NMEA0183 connection cable, 0.4 m length (depending on a model) NMEA2000 connection cable, 0.4 m length (depending on a model) Hailer cable, 0.4 m length DC lead wires (red and black), 1.5 m length both Note.
  • Page 13: Lcd Display

    3.LCD Display 4. Main Menu Operation on Screen DSC Menu Short press the CALL/MENU key will be displayed as below on LCD: DSC Menu Individual Call Position Request All Ship Call Group Call Test Call Receive Call Log Send Call Log Phone Book DSC Setup My MMSI ID...
  • Page 14: My Mmsi Id Setup

    Individual Call Receive Call Log Individual Call► Input Address Receive Call Log► Distress Call From Phone book Others Call Position Request Send Call Log Position Request► Input Address Distress Call Send Call Log► From Phone book MOB Call Others Call All Ship Call All Ship Call►...
  • Page 15: Individual Call/Position Request/Group Call/Test Call

    My MMSI ID My MMSI ID Input MMSI 123456789 123------ EXIT ▲ ▼ EXIT ENTER Note. You must enter your user MMSI before you can access the DSC functions. This is a once-only operation. Individual Call/Position Request/Group Call/Test call Press the “CALL/MENU” key and choose “Individual Call”, then choose “Input Address” or “From Phonebook”. Take individual call as example- First select the “Input Address”, then Then select the type of individual call such as...
  • Page 16: All Ship Call

    Then the individual call is sent as below shown SQL:5 VOL:4 SAFETY Elapsed 00:56 EXIT All Ship Call The All Ship Call is sent. Select the All Ship item Menu All Ship Call Individual Call Safety Position Request Urgency All Ship Call Group Call Test...
  • Page 17: Receive Call Log

    SQL:2 VOL:4 DISTRESS Elapsed 00:04 EXIT Receive Call Log When received DSC, you can check those messages from the “Distress Menu” and see the exact message. Receive call log Menu Distress call Individual Call Others call Position Request All Ship Call Group Call Test...
  • Page 18: Send Call Log

    Send Call Log Press “CALL/MENU” key to choose “Send Call Log” item and see previous distress call, MOB call and other call that you have sent. Send Call Log DSC Menu Distress Call Individual Call MOB Call Position Request Others Call All Ship Call Group Call Test Call...
  • Page 19: Dsc Setup

    DSC Setup DSC Menu DSC Setup Individual Call Position Input Position Request Position Reply All Ship Call Test Ack Group Call Test Call Receive Call Log Send Call Log Phone Book DSC Setup My MMSI ID ▲ ▼ ▲ ▼ EXIT ENTER EXIT...
  • Page 20: Vhf Operation

    Channel Band Set My ATIS ID VHF Operation ATIS Operation Priority 2nd Ch ATIS Function GPS Source My MMSI ID DSC Operation GPS Setup GPS Setting DSC Function NMEA0183 Setting Back Light Time AIS Output LCD Contrast N2K to N1083 Output System Config Key Beep AIS Setup...
  • Page 21: Gps Setup

    Priority 2nd Ch Select Channel: telephony port ops/ vts inter ship commercial commercial EXIT ▲ ▼ ENTER GPS Setup Long press the CALL/MENU key to enter “GPS Setup” item for setup as below shown. Main Menu GPS Setup VHF Operation GPS Source ource GPS Setup GPS Setting...
  • Page 22: Ais Setup (Only Hm390S)

    AIS Setup (Only HM390S) Long press the CALL/MENU key to enter “AIS Setup” item for setup as below shown Main Menu AIS Setup AIS Output VHF Operation All Off AIS Output GPS Setup N2K To NM0183 Output NMEA0183 AIS Setup NMEA2000 BandRate Info √N0183+N2000...
  • Page 23: Atis Operation

    TCPA (Time closest point of approach)Alarm distance setup Press UP/DOWN key to input digital one by one, after you have done this, press “ENTER” key to confirm, the maximum input range is 30 minutes, if the input value is over than 30 minutes, the input is invalid, then the system will ask for re-enter, the default CPA value is 10:00 Min.
  • Page 24: System Config

    System Config Long press the CALL/MENU key to enter “system config” for setup. Main Menu System Config VHF Operation Back Light Time GPS Setup LCD Contrast AIS Setup Key Beep ATIS Operation Version Info DSC Operation Factory Reset System Config EXIT ▲...
  • Page 25: Ais Operation(Only Hm390S)

    You can also choose to resend, pause or exit after this message was sent. AIS Operation(Only HM390S) Long press the ‘UIC/AIS’ key to enter this interface. Ship Info menu Ship info List Ship plotter AIS Alarm list ▲ ▼ EXIT ENTER From the AIS ship info menu, you have three options: List mode, plotter mode, AIS Alarm list alarm list mode.
  • Page 26 If you choose option ’All ship plotter’ and press ‘enter’, you will open the plotter mode. 00/26 EXIT ENTER If you choose option ’AIS Alarm List’ and press enter, you will open the AIS alarm list mode. NO. MMIS 00/0 00 413903183 233°...
  • Page 27: Key Operation

    5.Key Operation Power on/off & rotate to get up/down function Short press to turn it on, long press to turn it off. Rotate knob to get up/down function when radio stay powered on. Special Function of DISTRESS key & Real-time DSC When sending distress message: Pull the Distress key cover and press the Red key into “Distress Menu”...
  • Page 28: Mob Key

    MOB Key Short press “MOB” key icon will be shown on LCD, then Press Distress for 3 seconds, Distress call with nature MOB is sent. MOB mark is outputted via NMEA. A MOB mark is immediately sent to the chart plotter to have a position as accurate as possible.
  • Page 29: Scan Key

    Scan Key Short press “Scan” key is to activate the scan function which is searching for currently all working channels. CH1-CH2-CH3-…-CH88 All scanning: M1 – M2 – M3 - … M10 – M1- … Memory scanning: When a signal is detected, the scan pauses until the signal disappears. Long press the Scan Key, to activate the Priority Scan.
  • Page 30: Back Light

    Back Light Short press to switch the Back Light On and Off. Short Press ‘Backlight’ key the light will keep turning on. Press it again, it’ll turn off. If the backlight setting is off, press any key will turn on the backlight except the PTT key. The backlight should be remaining for 5 seconds if no any keys pressed.
  • Page 31: The Local Time & Date On Screen

    The Local Time & Date on Screen: UTC time Local time When HM390 cannot receive the GPS signal to display the current position, screen will automatic display the time and date. When radio received the GPS signal, screen will show the current GPS location, related UTC time and date will be shown below the GPS location mark.
  • Page 32 HM390S/HM390C AND NMEA2000 COMMUNICATION PGN HM390S SEND NMEA2000 PGN: 59392 ISO acknowledgement 60928 ISO Address Claim 126208 Nmea request/command/acknowledge Group function 126464 PGN List 126720 fast data packet, multi_frame, proprietary PGN 126996 Product information 129799 Radio frequency/Mode/power 129025 Position,rapid update 129026 COG/SOG Rapid update 129033 time &...
  • Page 33: Appendix B - Channel List

    Appendix B – Channel List International Marine VHF Channels & Frequencies CH No. XMIT Freq RCVFreq Single Freq Use 156.050 160.650 Public Correspondence, Port Operations and Ship Movement 156.100 160.700 Public Correspondence, Port Operations and Ship Movement 156.150 160.750 Public Correspondence, Port Operations and Ship Movement 156.200 160.800 Public Correspondence, Port Operations and Ship Movement...
  • Page 34 156.675 156.675 x Intership 2 156.725 156.725 x Port operations and Ship movement 156.775 156.775 x See Note 5 156.825 156.825 x See Note 5 156.875 156.875 x Intership 156.925 161.525 Public correspondence, Port Operations and Ship Movement 156.975 161.575 Public correspondence, Port Operations and Ship Movement 157.025 161.625...
  • Page 35: Marine Vhf Channels And Frequencies

    U.S. Marine VHF Channels and Frequencies CH. No XMIT Freq RCV Freq Single Freq Use 01A 156.050 156.050 Port Operations and Commercial, VTS. Available only in New Orleans / Lower Mississippi area. 1 03A 156.150 156.150 U.S. Government only 05A 156.250 156.250 Port Operations or VTS in the Houston, New Orleans and Seattle areas.
  • Page 36: Notes

    156.675 156.675 Port Operations 156.725 156.725 Port Operations 156.875 156.875 Port Operations (Intership only) 5 78A 156.925 156.925 Non-Commercial 79A 156.975 156.975 Commercial. Non-Commercial in Great Lakes only. 80A 157.025 157.025 Commercial. Non-Commercial in Great Lakes only U.S. Government only – Environmental protection operations. 81A 157.075 157.075 82A 157.125...
  • Page 37: Canadian Marine Vhf Channels And Frequencies

    Canadian Marine VHF Channels and Frequencies CH No. XMIT Freq RCV Freq Area of Operation Use 156.050 160.650 PC Public Correspondence 156.100 160.700 PC Public Correspondence 156.150 160.750 PC Public Correspondence 04A 156.200 156.200 PC Intership, Ship/Shore and Safety: Canadian Coast Guard S&R 04A 156.200 156.200 EC Intership, Ship/Shore and Commercial: Commercial fishing only...
  • Page 38 waters of British Columbia and the Yukon. 157.200 161.800 All areas Ship/Shore and Public Correspondence 157.250 161.850 PC Ship/Shore and Public Correspondence: Also assigned for operations in the Lake Winnipeg area. 161.850 AC Safety: Continuous Marine Broadcast (CMB) service. 157.300 161.900 All areas Ship/Shore, Safety and Public Correspondence 157.350...
  • Page 39 81A 157.075 157.075 Intership and Ship/Shore: Canadian Coast Guard use only in the St. Lawrence River/Great Lakes areas. 81A 157.075 157.075 PC Intership, Ship/Shore and Safety: Canadian Coast Guard antipollution. 82A 157.125 157.125 PC Intership, Ship/Shore and Safety: Canadian Coast Guard use only. 82A 157.125 157.125 Intership and Ship/Shore: Canadian Coast Guard use only in the St.
  • Page 40: European Private Channels And Frequencies

    European Private Channels and Frequencies n addition to the channels listed above in the International Marine VHF Channels & Frequencies table, your radio may also include some of the following private channels. Which channels are included depend upon the country in which the radio is to be operated and whether you possess the appropriate licensing Country CH No.
  • Page 41: Weather Channels And Frequencies

    Weather Channels and Frequencies Frequency(MHz) WX channel Remarks Transmit Receive RX only 162.550 Weather(receive only) RX only 162.400 Weather(receive only) RX only 162.475 Weather(receive only) RX only 162.425 Weather(receive only) RX only 162.450 Weather(receive only) RX only 162.500 Weather(receive only) RX only 162.525 Weather(receive only)
  • Page 42: Specifications

    Specifications ---VHF radio TX Frequency……………………………………………………………….………………………….….……155.500-162.425MHz RX Frequency……………………………………………………………………………………………..…….155.500-162.425MHz Digital Selectivity Calling (DSC)………………………………………………..….Class-D with dual receiver (individual CH70) CH70……………………………………………………………………………………………………………………..156.525MHz Channel spacing…………………………………………………………………………………………………………………25kHz Channel banks………………………………………………………………………………………………All INT/USA/Canadian 10 WX (only available for USA and Canada) Modulation mode…………………………………………………………………….…FM (16K0G3E), DSC/ATIS (16K0G2B) Antenna impedance…………………………………………………………………………………………………50Ω (nominal) Power supply…………………………………………………………………………………………………………….…13.8V DC Sensitivity at 12dB SINAD………………………………………………………………………………………...

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