Owner's Manual
Page 47
... the system off - You must Reset and reprogram the thermostat after replacing the batteries if the thermostat has entered Error mode. 7. indicates an unexpected battery problem. Auto cut off will flash an ERR message and shut your system off until the batteries are replaced with new AA alkaline batteries. Error mode...
... the system off - You must Reset and reprogram the thermostat after replacing the batteries if the thermostat has entered Error mode. 7. indicates an unexpected battery problem. Auto cut off will flash an ERR message and shut your system off until the batteries are replaced with new AA alkaline batteries. Error mode...