Carrier XCT7 40VCW117FQEE Installation And Owner's Manual page 8

Parts and Functions
Key
/
Master/ Slave
Auto Fan speed is indicated by the display automatically stepping from low to high repeatedly.
Room temperature display (dip switch SWl-2 on).
Set temperature display
Filter
HRV (Heat Reclaim Ventilation), if HRV function is set, it will display this icon
Error icon displays detected fault
ECO mode on
Central/lock when connected to a central controller
UP/DOWN louver swing
LEFT/RIGHT louver swing
Child lock on
Master/ Slave 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
2