Raymarine a67, Installation And Operation Instructions Manual, Page: 305 / 330

28.12 Miscellaneous troubleshooting
Miscellaneous problems and their possible causes and solutions are described here.
Problem Possible causes Possible solutions
Check relevant fuses and breakers.
Check that the power supply cable is sound and that all connections
are tight and free from corrosion.
Intermittent problem with power to the
display.
Check that the power source is of the correct voltage and sufficient
current.
Software mismatch on system (upgrade
required). Go to www.raymarine.com and click on support for the latest software
downloads.
Display behaves erratically:
• Frequent unexpected resets.
• System crashes or other erratic
behavior.
Corrupt data / other unknown issue. Perform a factory reset.
Important: This will result in the loss of any settings and data
(such as waypoints) stored on the product. Save any important data
to a memory card before resetting.
Troubleshooting
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