This is the second time my GE thermostat has issued a Tamper / Malfunction alert. I cannot change or read temperature values on it.
The last time, the error clear in about 24 hours. I am losing confidence in this thermostat, since it's gone zombie twice now.
It is not the farthest device from the panel, so I do not believe it's a wireless distance issue. How do i diagnose / repair this problem?