* Cooling and heating can be controlled by the controller next to the bed in the room or in the living room.

Air-conditioning

Individual cooling (can be operated by each living room/room controller)

Air conditioner on
Press the COOL/HEAT button on the controller to display the snowflake icon (COOL) on the screen, press the ON button at the center to start the air conditioning operation. Then adjust and use the desired temperature.
Air conditioner off
Press the COOL/HEAT button on the controller to display the snowflake icon (COOL) on the screen, press the OFF button at the center to terminate the air conditioning operation. (After the air conditioner is turned off, there may be light air blowing for approximately 5 minutes for internal drying.)

heating system

Individual heating (the entire room can be operated with a living room controller)

Heating on
If the ondol icon (ONDOL) appears on the screen by pressing the COOL/HEAT button on the controller, press the ON button at the center to start the ondol operation. Then adjust and use the desired temperature. 
Heating off
Press the COOL/HEAT button on the controller to turn off the ondol when the ondol icon (ONDOL) is out and the OFF button at the center is pressed.