At a Glance13English01 DisplayOperation status Indication on thedisplayPower on Ice blue (blinking)In operation Ice blueStopped OffTimed on/offfunction BlueRequires filtercleaning Yellow greenWideMidSpotSwing02 Remote control sensor (behind the frontgrille)03 Air outlet04 Air intake / Front grille / (inside) Air filterNOTE• For the AR-KH0** wireless remote control,the air flow direction indications appear on itsdisplay, too.• By using the AR-KH0** wireless remotecontrol, you can turn on or turn off the airflow direction indications that appear on thefan coil unit display.• For the AR-EH0**, AR-EC0** wired remotecontrol, which is designed generally for anyfan coil unit, the air flow direction is notshown on the remote control display. Controlthe air flow direction with checking it on thefan coil unit display.• For information on how to operate theproduct, see the user manual for the remotecontrol.• By using the AR-KH0** wireless remotecontrol, which is designed specifically for the360 cassette fan coil unit, you can operatethem more conveniently. In addition, becauseyou can check the operation status of eachfan coil unit on the remote control, you canuse the fan coil unit more effectively.02030104Circular panelSquare panel360CST (PC4NUDMAN / PC4NUNMAN)