22
Test Operation
• Turn on the power to the Heating/Air Conditioning system.
• On the thermostat, slide the Mode Switch to HEAT. Press
the COOLER or WARMER button until the set temperature is
10 degrees above room temperature. The HVAC unit should
energize in the heating mode (Page 6). Note: You may need
to wait up to five minutes for heating to energize due to the
compressor lockout feature.
• On the thermostat, slide the Mode Switch to HEAT. Press the
COOLER or WARMER buttons until the set temperature is
10 degrees below room temperature. The HVAC unit should
energize in the cooling mode (Page 6). Note: You may need
to wait up to five minutes for cooling to energize due to the
compressor lockout feature.
• Keep the old thermostat for reference purposes, until your new
thermostat is functioning properly.
• On the thermostat, slide the Mode Switch to OFF. Slide the Fan
Switch to Fan On. The fan should turn on and run continuously
(Page 6).
