Raymarine RAY73 - User Manual

Other manuals for Raymarine RAY73

Installation & Operation Instructions120 pages

Troubleshooting Guide60 pages

Questions and Answers

R
robertmoralesAug 25, 2025
What to do if my Raymarine RAY73 wired handset will not power up?
- R
  Robert TateAug 25, 2025
  If your Raymarine Radio wired handset isn't powering up, here’s what you can check: * The handset might not be turned on. The wired handset receives power from the base station, so press the power button on top of the handset to turn it on. * There may be a software mismatch between the base station and the handset. Ensure that the handset and base station are both running compatible software. * There could be poor, damaged, or insecure cables or connections. Check that the base station radio is correctly powered. With the handset turned on, try flexing the cable near the connectors to see if this causes the handset to reboot or lose power; if so, replace the cable. Also, ensure cable connections are secure, clean, and free from corrosion, replacing them if necessary.
J
John StoneAug 31, 2025
What to do if Raymarine RAY73 DSC functions are not available or working?
- L
  Laura LaneAug 31, 2025
  If the DSC functions on your Raymarine Radio are not available or working: * The MMSI number might not be programmed. You need to program your MMSI number. In the United States, this MUST be programmed into the unit by an authorized dealer. * The radio may be set to ATIS or Marcom-C mode. Use of DSC is not permitted when in ATIS or Marcom-C mode. If you are not in an ATIS region switch off ATIS mode: Menu > Set-up > ATIS set-up > ATIS.
R
Rebecca MunozSep 2, 2025
What to do if my Raymarine RAY73 will not boot up or is stuck in a re-boot loop?
- M
  Meghan TurnerSep 2, 2025
  If your Raymarine Radio will not boot up or is stuck in a re-boot loop: * Check the power supply and connection. See possible solutions from ‘Products does not turn on or keeps turning off’. * In the unlikely event that the product’s software has become corrupted, please try re-flashing the radio and the handsets with the latest software from the Raymarine website. If you have a handset in your system (Ray63 / 73 / 90 / 91 only) with old software, you might need to put it into programming mode in order to update the software along with the radio. To do this, connect it and then press and hold the DISTRESS and PTT buttons together. While holding these buttons, press the Power button on the handset for 3 seconds. There may be software corruption.
D
Deborah GrahamSep 6, 2025
What to do if my Raymarine RAY73 Radio cannot find network?
- J
  Joseph HowellSep 6, 2025
  If your Raymarine Radio cannot find a network, check these items: * Ensure the Wireless hub is connected to the Hub connection on the Base station and that the Base station is powered on. Devices may not be powered or connected. * Move devices closer together or, if possible remove the obstructions and then re-scan available networks. Devices may be out of range or the signal is being blocked. * Ensure that the radio, wireless hub, and wireless handset are all running compatible software. There may be a software mismatch on the radio / wireless hub / wireless handset.
C
Christopher ShieldsSep 7, 2025
How to troubleshoot a Raymarine RAY73 when there is no position data?
- H
  hannah80Sep 8, 2025
  If your Raymarine Radio is showing no position data, check the following: * Ensure your external or internal receiver is switched on. The internal receiver may be switched off. * Ensure the correct network type and speed is selected in the Network output menu: Menu > Set-up > Network output. The wrong network output may be selected. * Check that the connectors are fully inserted into the unit and locked in position. Check the cables and connectors for signs of damage or corrosion, replace if necessary. There may be a poor, damaged, or insecure cable or connection.
S
Sean JohnsonSep 12, 2025
Why is there no alarm audio from the passive speaker on my Raymarine Radio?
- S
  snydermorganSep 12, 2025
  Alarm audio is not available on passive speakers connected to the second station connector. Alarm audio should still be heard via the second station handset. The passive speaker may be connected to second station connector.
S
Scott CummingsSep 13, 2025
What to do if Raymarine Radio Network connection established but there is no data?
- T
  Thomas SmithSep 14, 2025
  If a network connection is established on your Raymarine Radio but there is no data: * Ensure that your handset is connected to the correct wireless hub. You may be connected to the wrong network. * Ensure that the radio, wireless hub, and wireless handset are all running compatible software. There may be device software incompatibility.
G
Gina SmithSep 18, 2025
What to do if my Raymarine Transceiver will not boot up (re-boot loop)?
- M
  Michelle StoneSep 18, 2025
  If your Raymarine Transceiver won't boot up and is stuck in a reboot loop, the issue might stem from: * Power supply and connection problems: Refer to the troubleshooting steps for 'Product does not turn on or keeps turning off'. * Software corruption: Try re-flashing the latest software from the Raymarine website.
R
Richard WilsonNov 19, 2025
Why does my Raymarine Radio product not turn on or keep turning off?
- E
  Erin ColemanNov 19, 2025
  Your Raymarine Radio might not be turning on or keeps turning off due to several reasons: * The radio may not be fully powered on. Ensure that you hold the Power button for at least 3 seconds. If your system includes a handset, press and hold the power button on the top edge of the handset for at least 3 seconds. * A blown fuse or tripped breaker. Check the fuse inline with the power cable (it should be rated at 10 A). If it's blown, replace it with a new 10 A fuse. Also, check other relevant fuses and breakers and connections, replacing them if necessary. If the fuse keeps blowing, inspect the cable for damage, broken connector pins, or incorrect wiring. * Poor, damaged, or insecure power supply cable or connections. Ensure the power cable connector is fully inserted into the unit...
B
Benjamin WhiteNov 21, 2025
What to do if Raymarine Radio AIS functions are not available or working (Ray70 / Ray73 / Ray91 only)?
- D
  Deborah PerryNov 21, 2025
  If the AIS functions on your Raymarine Radio (Ray70 / Ray73 / Ray91 only) are not available or working, consider the following: * The MMSI number might not be programmed. You need to program your MMSI number; in the United States, this must be done by an authorized dealer. * The VHF radio might not be connected to a multifunction display via SeaTalkng / NMEA, or the connection may not be correctly configured. Check the diagnostics on the multifunction display to confirm that the VHF radio is connected on the network. Access the VHF radio’s Set-up menu and ensure that the Network output option is set correctly. If the VHF radio is connected to an MFD via NMEA 0183, ensure that the VHF radio’s Network output option in the Set-up menu is set to “0183 High Speed”. Ensure also that the MFD...

Summary

Chapter 1: Important Information

Certified Installation

Raymarine recommends certified installation by an approved installer for enhanced warranty benefits.

Maximum Permissible Exposure

Guidelines for optimal radio performance and minimal human exposure to RF energy.

Chapter 3: Licensing

Obtain MMSI Number

Explains how to obtain an MMSI number, crucial for DSC functionality.

Chapter 2: Document and Product Information

Software Updates

Explains how to check for and install software updates for improved performance.

Chapter 6: Location Requirements

General Location Requirements

General guidelines for selecting a suitable location, considering ventilation, water ingress, and interference.

GNSS (GPS) Location Requirements

Guidelines for mounting location to ensure optimal GPS signal reception.

EMC Installation Guidelines

Guidelines to minimize electromagnetic interference for optimal system performance.

Wireless Product Location Requirements

Factors influencing wireless performance, including distance, line of sight, and interference.

Chapter 7: Installation

Panel Mounting - Ray53

Detailed steps for panel mounting the Ray53, including removing covers and drilling holes.

Panel Mounting - Ray63; Ray73

Detailed steps for panel mounting the Ray63 and Ray73, including drilling holes.

Chapter 8: Cables and Connections

General Cabling Guidance

Provides guidance on cable types, length, routing, strain relief, and circuit isolation.

Power Connection

Details how to connect the radio to a 12 V dc power source, including fuse ratings.

Secondary Handset Station (Ray63; Ray73 Only)

How to connect a second handset to create a fully functional station.

Connecting a VHF Antenna

Steps for connecting the VHF antenna, including protecting the connection.

Wireless Hub Connection

How the wireless hub connects to the radio for wireless handset functionality.

Wireless Handset Connections

How wireless handsets connect wirelessly to the hub and speakers to handsets.

Chapter 9: Getting Started

Licensing

Reminder about checking national requirements for operator and equipment licensing.

General Radio Operating Rules

Important general rules to follow when operating VHF radios.

Controls and Interface - Base Station

Overview of the controls and interface of the radio's base station.

Controls and Interface - Fistmic

Overview of the controls for the Fistmic handset.

Handset Controls

Details the controls and functions of the wireless handset.

Powering the Unit On

Powering the Handset

Initial Startup

Entering Your MMSI Number

Step-by-step guide to programming the MMSI number into the radio.

Entering Your ATIS ID

Enabling and Disabling ATIS Mode

GNSS (GPS) Set Up

Chapter 10: Wireless Handset Stations

Wireless Handsets

Connecting a Wireless Handset to the Hub

Connecting the Wireless Speaker to the Wireless Handset

Chapter 11: Digital Selective Calling (DSC)

Digital Selective Calling (DSC)

Explanation of DSC, its role in GMDSS, and call categories.

Distress Calls

How to make designated distress calls, including required information and procedures.

Cancelling a Distress Call After Transmission

Procedures for cancelling a distress call after it has been transmitted.

Receiving a Distress Call

How the radio handles incoming distress calls, including alarms and channel changes.

Acknowledging a Distress Call

When and how to acknowledge distress calls, emphasizing voice communication.

Manually Relaying a Distress Call

Urgency Calls

How to make and receive urgency calls, including required message format.

Safety Calls

How to make and receive safety calls, including message format.

Individual (Routine) Calls

Group Calls

Position Requests

Test Calls

Chapter 12: VHF Operations

Watch Modes

Scan Mode

ATIS and Marcom-C Mode

Information on ATIS and Marcom-C modes, including feature limitations.

Chapter 13: Hailer, Fog horn, and Intercom

Loud Hailer

Fog Horn

Chapter 14: Maintenance

Maintenance

Chapter 15: Troubleshooting

Troubleshooting

General troubleshooting information, system reset, system test, and RF interference checks.

Power Up Troubleshooting

Solutions for problems related to the unit not turning on or entering a reboot loop.

Audio Troubleshooting (Transmission; Reception)

Troubleshooting steps for issues with audio transmission and reception.

GNSS (GPS) Troubleshooting

Solutions for problems related to GNSS (GPS) fix, antenna, or position data.

DSC Troubleshooting

Solutions for issues where DSC functions are not available or working.

AIS Troubleshooting (Ray70; 73; 91 Only)

Solutions for AIS functions not available or working on specific models.

Wired Handset Troubleshooting

Troubleshooting steps for wired handset power or display issues.

Wireless Troubleshooting (Ray63; 73; 90; 91 Only)

Troubleshooting for wireless handset power, network connection, and hub connection issues.

Chapter 16: Technical Support

Raymarine Product Support and Servicing

Information on accessing Raymarine's support services, warranty, and contact details.

Chapter 17: Technical Specification

Technical Specification - Ray53

Technical Specification - Ray63

Technical Specification - Ray73

Raymarine RAY73 Specifications

General

Type	VHF Radio
Power Output	25W / 1W
GPS Receiver	Yes
DSC	Yes
AIS Receiver	Yes
DSC (Digital Selective Calling)	Yes
Waterproof Rating	IPX7
NMEA2000	Yes
NMEA0183	Yes
External Speaker Output	Yes
Display Type	LCD
Channels	International
Display	LCD