: Press the round button to start or stop the unit. The operation lamp (LED) lights up when the unit is running. Mode Selection : Press the Mode button to cycle through: Cool : For cooling the room. Heat : For heating (only on heat pump models). Fan : For air circulation without temperature control. Dry : For dehumidification (auto-sets the fan speed).
The BRC4M150W allows you to set timers for comfort and energy savings. daikin ac remote brc4m150w manual