674 REMOTE CONTROL RECEIVING SOUND OFF/ON MODEThe Remote Control Receiving Sound OFF/ON Mode will be activated if the Auto OFF/ON button is pressedcontinuously for more than 16 seconds (4 “beep” sounds will occur at 16 th seconds to identify the RemoteControl Receiving Sound OFF/ON Mode is in standby condition) and press “AC Reset” button at remotecontrol.Press Auto OFF/ON button to toggle remote control receiving sound.- Short “beep”: Turn OFF remote control receiving sound.- Long “beep”: Turn ON remote control receiving sound.After Auto OFF/ON button is pressed, the 20 seconds counter for Remote Control Receiving Sound OFF/ONMode is restarted.16.2 Cooling Only Operation16.2.1 How to activate and deactivate Cooling Only OperationAUTO SWis pressed5sEmergencyOperationForcedCoolingOperationForcedHeatingOperation8s 11s 16s 21s 26s 36sPit PitPit PitPitPit PitPitPitPit Peet NoCool OnlyModeEnable/DisableRemoteControlNumberSwitchModeRemoteControlReceivingSoundNoSettingMode*OperationTime CheckModeForcedCoolingOperationAC reset code AC reset code AC reset code AC reset code AC reset codeCHECKcodeThe default setting is "Cool Only" mode disable. To enable the "Cool Only" mode, press the AUTO OFF/ON SW for more than 8s and less than 11s, “Pit Pit”sound will be heard, then release the AUTO OFF/ON SW and press remote controller CHECK button. A short“Pit” sound will be heard. “Cool Only” mode is now enable. To disable the "Cool Only" mode, press the AUTO OFF/ON SW for more than 8s and less than 11s, “Pit Pit”sound will be heard, then release the AUTO OFF/ON SW and press remote controller CHECK button. A long"Pit" sound will be heard. “Cool Only” mode is now disable.16.2.2 Operation mode during Cooling Only OperationThe table below shows the operation mode comparison when cooling only operation mode activated and deactivated.Operation mode Cooling Only Operation Mode Activated Cooling Only Operation Mode DeactivatedAUTOAfter 30s sampling, regardless of indoor intake or outdoorintake temperature judgement, the unit will run Cooling orDRY operation.After 30s sampling, the unit will judge the operation modebase on remote controller temperature setting and IndoorIntake Sensor (New Auto Mode) or Outdoor Intake Sensor(Old Auto Mode)HEAT The unit will stop and Power LED blinking. The unit will run Heating operation.COOL The unit will run Cooling operation. The unit will run Cooling operation.DRY The unit will run DRY operation. The unit will run Dry operation.Force Heating The unit will run Force Cooling operation. The unit will run Force Heating operation.AUTO (with Timer)The unit will turn ON by the timer and run Auto Operation.After 30s sampling, regardless of indoor intake or outdoorintake temperature judgement, the unit will run Cooling orDRY operation.The unit will turn ON by the timer and run Auto Operation.After 30s sampling, the unit will judge the operation modebase on remote controller temperature setting and IndoorIntake Sensor (New Auto Mode) or Outdoor Intake Sensor(Old Auto Mode)HEAT (with Timer) The unit will not turn ON by the Timer. Power LEDblinking.The unit will turn ON by the timer and run HeatingOperation.COOL (with Timer) The unit will turn ON by the Timer and run Coolingoperation.The unit will turn ON by the timer and run CoolingOperation.DRY (with Timer) The unit will turn ON by the Timer and run DRY operation. The unit will turn ON by the timer and run Cooling DryOperation.** Power LED blinking = 2.5s ON, 0.5s OFF