If your wireless remote control is unavailable, you can turn the appliance on and off by pressing the Power button a on the indoor unit.
Open the up-down vane (Type 1) or front cover (Type 2).
Press the Power button a.
The stepping motor may be broken, if the up-down vane opens rapidly.
The fan speed is set to high by default.
Features may change depending on the model type.
The temperature cannot be altered when using the Power button a.
For Cooling-Only models, the temperature is set to 24 7 by default in cooling mode.
For Cooling and Heating models, the temperature is set to 24 7 by default in cooling mode and 30 7 by default in heating mode.