Filter
Top Products
7
Pub. No. 12-5018-01
69-1324
TROUBLESHOOTING GUIDE
Symptom Action
Heating or
Cooling will not
come on.
Check that the SYSTEM switch on the thermostat is set to Heat or Cool.
Check if the circuit breaker is tripped—reset the circuit breaker.
Check if the fuse is blown—replace the fuse.
Check for air movement at the register.
Check power to the heating or cooling equipment.
Temperature
setting is too
warm or cool.
Adjust the temperature by pressing either the ▲ or ▼ key.