9Reset buttonOff timer buttonCluster ion buttonCluster ion lamp(Green)(Page 14)(Page 14)(Page 15)(Page 11)(Page 11)(Page 11)(Page 15)Off timer lamp (green)Indicates the remaining time of operation.Maintenance lamp (yellow)Indicates time for cleaning.Indicates time for cleaning.Unit operates for the set time and turns off auto-matically.Cluster ion operation is turned on and off.(Cluster ion operation can be performed independently.)The lamp lights during cluster ion operation.Humidity Select buttonOperation mode is set.