Panasonic CS-S18HKH Service Manual

Panasonic CS-S18HKH Service Manual Manual pdf 47 page image

4714 Servicing Mode14.1. Auto OFF/ON Button1. AUTO OPERATION MODEThe Auto operation will be activated immediately once the Auto OFF/ON button is pressed. This operation can be used tooperate air conditioner with limited function if remote control is misplaced or malfunction.2. TEST RUN OPERATION (FOR PUMP DOWN/SERVICING PURPOSE)The Test Run operation will be activated if the Auto OFF/ON button is pressed continuously for more than 5 seconds. A “beep”sound will heard at the fifth seconds, in order to identify the starting of this operation.The Auto OFF/ON button may be used together with remote control to set / change the advance setting of air conditioneroperation.3. REMOTE CONTROL NUMBER SWITCH MODEThe Remote Control Number Switch Mode will be activated if the Auto OFF/ON button is pressed continuously for more than11 seconds (3 “beep” sounds will occur at 11th seconds to identify the Remote Control Number Switch Mode is in standbycondition) and press any button at remote control to transmit and store the desired transmission code to the EEPROM.For transmission code selection explanation, please refer to “Select Remote Control Transmission Code”.4. REMOTE CONTROL RECEIVING SOUND OFF/ON MODEThe Remote Control Receiving Sound OFF/ON Mode will be activated if the Auto OFF/ON button is pressed continuously formore than 16 seconds (4 “beep” sounds will occur at 16th seconds to identify the Remote Control Receiving Sound Off/OnMode is in standby condition) and press “AC Reset” button and then press “Check” button at remote control.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/ON Mode isrestarted.14.2. Select Remote Control Transmission Code• There are 4 types of remote control transmission code could be selected and stored in EEPROM of indoor unit. The indoor unitwill only operate when received signal with same transmission code from remote control. This could prevent signal interferencewhen there are 2 or more indoor units installed nearby together.• To change remote control transmission code, short or open jumpers at the remote control printed circuit board.