GE ACT17CWA Installation And Operation Manual page 4

Parts And Functions
MAIN / SUB
Auto Fan speed is indicated by the display automatically
stepping from low to high repeatedly .
Main / Subordinate wired
controller
Quiet Fan Speed
(some models)
Low Fan Speed
Medium Fan Speed
High Fan Speed
Turbo Fan Speed
(some models)
Auto Mode
Cooling Mode
Heating Mode
Fan Mode
3