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RTH7400/RTH7500 Series
7 69-2222ES—05
Fan setting
Press
SYSTEM & FAN
, then
FAN
to select fan
operation:
•
On:
Fan is always on.
•
Auto:
Fan runs only when the heating or
cooling system is on.
System & Fan
Schedule
Clock & More
M28081
System
Fan
Done
System
Heat
Fan Auto
M28082
Press
SYSTEM & FAN
Press
FAN
to select mode, then press
DONE