27
OPERATION
TIMER PERIOD SELECTION
PREHEAT OR DEFROST
IN PROGRESS
SELECTED TEMPERATURE
SELF-DIAGNOSTIC CODES
AUTO MODE
Fig. 21 – Unit Display
Table 21 – Signal Receiver Functions
ION indication lamp(optional function):This lamp illuminates when Clean Air feature is activated.
DEFROST indication lamp(For cooling & heating models only): Lights up when the air conditioner starts defrosting automatically or when
the warm air control featur e is activated in h eating operation.
OPERATION indication lamp: This lamp illuminates when the air conditioner is in operation.
TIMER indication lamp:Lights up during Timer operation.
Temperature indicator:Displays the temperature settings when the air conditioner is operational. Displays the malfunction code.