Operating Manual
69-2447EF—03
6
Table of contents
System setting
Use the System switch to select the system operation:
•
Heat:
Thermostat controls only the heating system.
•
Off:
All systems are off.
•
Cool:
Thermostat controls only the cooling system.
CAUTION: EQUIPMENT DAMAGE HAZARD.
To prevent possible compressor damage, do not
operate cooling system when outdoor temperature
is below 50°F (10°C).
M32067