c6de1369_ditioning_Vent__Vent__Air_Vent__Symptoms
[Possible cause] 1. Loss of power and dead batteries. 2. Voltage spike or static discharge. [Corrective Action] Replace batteries and check heat/cool system for proper operation. If a voltage spike or static discharge occurs reset your thermostat following the instructions in your manual. [Symptoms] 
Blank Display and or Keypad Not Responding
Atlanta Supply :: Air Diffusers, Vent Covers, Air Conditioning Vent, Vent, Air Vent
Symptoms