Overlay Depth and Heading display ’777’ & ‘7777’.
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| Failure #1 |
Loss of Communications between Motherboard and Sensor Board. |
| Cause #1 |
Various. |
| Fault Isolation #1 |
Ensure that all Motherboard and Sensor Board connectors are well-seated. Verify Sensor Board Power LED is lit (continuous red). Verify Heading Board (mounted perpendicularly to Sensor Board) is properly seated. If this is so, Sensor board is faulty, and must be returned to factory for repair/replacement. |
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| Need More Help? |
Find an authorized service center near you.
Or contact the SeaBotix service department directly.
Service Contact Details
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