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sparky6156's avatar
sparky6156
Explorer
Mar 25, 2018

Duo Therm 5 button Tstat does not "see" new 2nd AC unit

I have downloaded and read everything on troubleshooting I can find from Dometic/Duo Therm for this set-up. I have cleaned communication jacks and cable ends with electronic cleaner, replace the comm...
dougrainer's avatar
dougrainer
Nomad
Mar 26, 2018
sparky6156 wrote:
What will be the simplest way to verify the RJ11 jack configuration on the circuit board?


There is NO reason to worry about the pin alignment on the Circuit Board. Doug

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