Raymarine 4250031 User Manual

120 pages

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Table of Contents7
Notices13
Safety Warnings13
General Notices14
Regulatory Statements15
Introduction19
About AIS19
Installation and Configuration21
What's in the Box21
Preparing for Installation21
Installation Procedures22
Connecting the Equipment31
Grounding the AIS Transceiver38
Connection to an NMEA2000 Network (Optional)39
USB Connection39
Turning the AIS Transceiver on40
Passwords and Security40
Operation51
Display and Controls51
Button Functions52
Adjusting Display Brightness52
Changing Navigation Status52
Menu Navigation53
Information Displayed55
Configuring Vessel Information63
Configuring Voyage Information65
Confirming Correct Operation65
Communication Test66
Displaying AIS Targets67
Micro SD Card Data Input69
Wifi Feature71
Inland Mode81
Mode SOLAS / Inland AIS81
Technical Information85
Interface Circuits85
Output Drive Capability of Bi-Directional Ports86
DGNSS Port87
Input Data Sentence Formats87
AIS Transceiver Overall Dimensions88
GNSS Antenna Drawing89
Transmission Intervals89
Interface Sentences91
Unused Fields92
Proprietary Sentences93
Priority of Sensor Ports93
Compatibility Mode96
Message 24 Content96
NMEA 2000 PGN List96
Troubleshooting99
Junction Box Accessory103
What's in the Box103
Installation103
Connecting External Equipment105
Technical Information106
Technical Specification107
Applicable Equipment Standards107
Product Category108
Physical108
Environmental109
Electrical109
Display and User Interface109
Internal GNSS110
TDMA Transmitter110
TDMA Receiver110
DSC Receiver111
RF Connections111
Wifi112
Data Interface112
Power and Data Connector Information113
Open Source Licences113
Installation Record115
Vessel Details115

Questions and Answers:

R
robertocoleSep 13, 2025
What to do if external sensors are not being recognized by my Raymarine 4250031 Transceiver?
- T
  thomasnicholasSep 13, 2025
  If external sensors are not being recognized by your Raymarine Transceiver, check the Compatibility Mode option in the Interface Settings Menu. Then, check the Baud Rate setting. Finally, check that the wiring is correct.