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Full Version: ST40 Bidata & C80 both showing 3.5 ft wrongly
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Depth has been fine till 4 hours into a trip when the depth changed to 3.5 ft despite what the depth might be. I played around with it to no effect till I gave up and started plying around with the data bar on the C80. When I added depth to the data bar all of a sudden the ST40 started showing an accurate depth as did the C80 data bar. All was well for about 20 hours till when I added a waypoint I noted that it listed 3.5 ft. This caused my to look at the Bidata which still showed the correct depth then all of a sudden it showed 3.5 feet again as does the c80 data bar.
I have tried all the combinations of steps without any effect including powering down. Does anyone have any idea why it is locked up?
Welcome to the Raymarine Forum Dan,

Please indicate the makes and models of any other marine electronic devices (ex. GPS sensors, instruments, autopilots, computers w/navigational software, fishfinders, etc.) which have been additionally interfaced to your system.
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