5 . Controller operation - Basic operations
1. Power ON / OFF
[ ON ]
Press the ON/OFF button.
The ON / OFF lamp will light up in
green, and the operation will start.
Operation status memory
Operation mode before the power was turned off
Preset temperature before the power was turned off
Fan speed before the power was turned off
Settable preset temperature range
19 – 30 °C (67 – 87 °F)
17 – 28 °C (63 – 83 °F)
Auto(Single set point)
19 – 28 °C (67 – 83 °F)
Auto(Dual set point)
Preset temperature range for the Cool mode
Preset temperature range for the Heat mode
Fan / Ventilation
The settable temperature range varies with the model of indoor units.
Remote controller setting
Preset temperature range
MA REMOTE CONTROLLER
[ OFF ]
Press the ON/OFF button again.
The ON / OFF lamp will come off,
and the operation will stop.