Old 05-30-2011, 01:57 PM
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hi nite capt, just a few thoughts on your problem. Have you tried to plug in each of the ducers to the module , one at a time? this would prove that each ducer is working or not. If both ducers are giving a reading then perhaps you should be looking at the "y" cable. This should be done with the module turned off each time you unplug.