Step 10. Set The System And Fan Switches - Honeywell THE DIGITAL ROUND CT8775A Owner's Manual

STEP 10. SET THE SYSTEM AND FAN SWITCHES (CT8775C ONLY)
System Switch (see Fig. 5)
Heat: The thermostat controls your heating system.
Off: Both the heating and cooling systems are off.
Cool: The thermostat controls your cooling system.
Fan Switch (see Fig. 5)
Fan Auto: Normal setting for most homes. The fan only runs with the heating and cooling system.
Fan On: The fan runs continuously. Use for improved air circulation.
69-1676—1
(CT8775C ONLY)
SELECTS
COOL/OFF/HEAT
DISPLAYS ROOM
OR SET TEMPERATURE
Fig. 5. CT8775 Thermostat (features and operation).
(CT8775C ONLY)
SELECTS
ON/AUTO
ROOM
SHOWS THAT THE
SET
CURRENT ROOM
TEMPERATURE IS
DISPLAYED
SHOWS THAT THE
CURRENT TEMPERATURE
SETTING IS DISPLAYED
DISPLAYS AND ADJUSTS
TEMPERATURE SETTING/
TURNS BACKLIGHT ON
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