Operation Manual

Chapter 14: Maintenance and troubleshooting 145
To apply a settings and data reset at power on:
1. Press and hold the left-most softey whilst powering on the unit.
14.4 Troubleshooting
All Raymarine products are, prior to packing and shipping, subject to
comprehensive test and quality assurance programs. However, if
the unit develops a fault please refer to the following table to identify
the most likely cause and the corrective action required to restore
normal operation.
If there is still a problem after referring to the table, contact your
local Raymarine dealer, national service agent or Raymarine
Technical Services for further advice. Always quote the product
serial number which can be found on the back of the unit.
This section is divided into problems associated with:
• Installation and display.
• Chart application.
• Fishfinder application.
• Weather receiver.
Installation and display
Problem
•Solution
System does not power ON
• Check power supply cable is undamaged and that all
connections are tight and free from corrosion.
• Check all relevant fuses.
• Check power source is of the correct voltage and
sufficient current.