OPERATION
Room temperature sensor selection
THERMO
SENSOR
Indoor unit
Press the THERMO SENSOR button to select whether the room temperature is detected at the indoor unit (remote sensor) or the remote controller.
When the thermo sensor display appears, the room temperature is detected at the remote controller.
NOTES
•This function is locked at the factory. In order to detect the room temperature correctly, consult authorized service personnel when using this function.
•If this function is locked, the location where the room temperature is detected cannot be changed and the 
mark flashes when the THERMO SENSOR button is pushed.
Part lock function
DAY
CLOCK ADJUST | DAY OFF |
SET BACK
DELETE 
SET
Press the DAY (DAY OFF) button and SET button simulta- neously for 2 seconds or more to activate the part lock function and lock all of the buttons on the remote con- troller except the Start/Stop button, Set Temperature but- tons, Master Control button, and Fan Control button. Press the buttons again for 2 seconds or more to deactivate the part lock function.
When the part lock function is activated, the 
mark appears. If any button is pressed during the part lock, the PL display flashes.
ON/OFF TIMER
Instructions related to heating are applicable to “HEAT PUMP MODELS” and “HEAT RECOVERY MODELS” only. The timer function is not available depending on the model.
To set the ON/OFF timer
1 |
| Press the TIMER MODE button to | ||
| select the ON TIMER or OFF | |||
CLOCK ADJUST | TIMER. |
|
| |
| No display |
|
|
|
| NON | OFF | ON | WEEKLY |
STOP TIMER TIMER TIMER
2 | SU MO TU WE TH FR SA |
|
From 1 to 24 hours
ex. OFF timer set for 6 hours
Press the SET TIME buttons to set the time.
After the time is set, the timer will start automatically. The amount of time until the OFF timer operates that is dis- played on the timer display decreases as time passes.
●To cancel the timer mode
DELETE | • Press the DELETE button to cancel the timer mode. |
| |
| • The timer mode can also be canceled by changing the timer mode using the TIMER MODE button. |
