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+--- Thread: Cpt100 not sending H2O temp to A75 (/showthread.php?tid=3511)
Cpt100 not sending H2O temp to A75 - ggaddy - 07-07-17 03:37 PM
My A75 showed water temp from Cpt100 Ok. Yesterday it stopped only displays dashes now. In transducer setting it shows no water temp data available. Any ideas on trouble shooting this?
RE: Cpt100 not sending H2O temp to A75 - Dave - Raymarine - Moderator - 07-10-17 12:11 PM
Hello ggaddy,
From the information you have provided, it sounds like the thermistor(the resistor that changes resistance based on temperature) has possibly failed.
I suggest you send in the transducer to our repair department for evaluation. You can use the following address to send in the unit:
Raymarine Repair Department
9 Townsend West
Nashua, NH 03063