American Standard ACONT900AC43UA Owner's Manual page 20

Fan Status Displayed on Home Screen
If the Fan program is scheduled, Auto is shown and any programmable mode that is set; for
example, if during Wake period, Fan is set to Auto, only Auto is shown in the Fan area. However, if
during the Wake period, fan is scheduled to On, both Auto and On are shown. Auto indicates fan is
running its schedule; On indicates Fan schedule is set to On.
Manual Override of Fan Schedule
On – Fan runs continuously. Use this setting for improved air circulation or for more efficient
central air cleaning. The American Standard Proprietary Humidity Control might disable continuous
fan function. See "American Standard Proprietary Humidity Control" on page 28 for additional
information.
Auto – (default position) Fan follows fan program schedule. See "Fan Schedule" on page 19 for
more information.
Circ – Circulation control will provide a variable circulation determined by the Adaptive
Intelligent Circulation (AIC) algorithm running the fan between 20% and 60% of the time.
THU
FAN
Inside
Set
ON
AUTO
SYSTEM
HEAT
AM
SCHED HOLD CLOCK SCREEN
20
Following
Schedule
M19962
12-5046-02
69-1820—04