Verify that your cooling system works
To avoid damaging the compressor in the air conditioner, do not operate the cooling system when the tem-
perature outdoors is below 50°F (10°C).
d. Set the System switch to COOL, and the Fan switch to AUTO.
until the setting is 10°F (6°C) below room tem-
perature (Fig. 26). Your cooling system and fan should start.
When cooling setting is changed, thermostat can
delay up to five minutes before turning on air condi-
tioner. This delay protects the compressor.
until setting is 10°F (6°C) above room temper-
ature.Your cooling system and fan should stop.
g. Set the System switch to OFF and the Fan switch to AUTO.
The cooling system and fan should be off.
Change Clock for Daylight/Standard Time
b. Press and hold
once. The time is displayed.
until the correct time is displayed.
once. The current time and day and current temperature display.