AC Infinity AIRLIFT Series User Manual page 27

PROGRAMMING
LOW HUMIDITY ALARM
Flashes and beeps with an alert if the humidity falls below the trigger point
set in the app. Continues to flash until the humidity rises above the trigger
point.
TIMER ALERT
Flashes when a countdown has completed for TIMER TO ON, TIMER TO
OFF, CYCLE, or SCHEDULE Mode.
BLUETOOTH
Appears when the physical controller is connected to the app via Bluetooth.
CHECK FAN ALERT
Flashes when the fan's probe senses interference to its functioning. Check
the fan for possible issues. If the fan is not working, please see the warranty
page for replacement information.
DISPLAY LOCK ALERT
Displays when you lock the controller. The icon will flash and beep if you
attempt to adjust the controller while it is still locked.
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