iCons anD feaTures, ConT.
6. Error mode – indicates an unexpected battery
problem. The screen will flash an ERR message
and shut your system off until the batteries are
replaced with new AA alkaline batteries. You
must Reset and reprogram the thermostat after
replacing the batteries if the thermostat has
entered Error mode.
7. Auto cut off – automatically turns the system
off if the temperature rises above 95
drops below 40
(If your HVAC system has malfunctioned, the system will no
longer respond to thermostat controls and the Auto cut off
will have no effect.)
o
F (4
o
C).
47
o
o
F (35
C) or