Jim and Chez Glad to hear your thermostat problem has been fixed. Thanks for letting us know how it was fixed.
For those with inquiring minds, I give you the following:
My thermostat is two program, 2 zone control unit with heat, A/C and off. I don't remember have a problem when using the A/C but now we're experiencing. I set the mode to heat, time to 7:00 AM and 10:00 PM, temp at 66 and 58 and zone to 1. Zone two is the bedroom and only the 2nd A/C is allowed no heat operation. Just a straight forward like at home setting. The strange thing that occurs is at 12 noon and 12 midnight, the thermostat changes to the next program in the case of 12 noon to program 2. At 1 PM and 1 AM the thermostat changes back to the "correct" setting. I've talked to the Dometic service center and they do not know what is going on and suggest I take the rig to a Dometic repair center for analysis. The center will deal with Dometic about any warranty issues. In the interim, I turn the thermostat off when I go to bed and if I wake up between 1 AM and 7 AM I turn it back on. Don't have any issues with the 12 noon to 1PM hour.
Any comments, etc would be welcome.
Bob & Sue Lyon
Elk Grove, CA
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