Panasonic CS-A18DKD Service Manual

Contents

Panasonic CS-A18DKD Service Manual Manual pdf 67 page image

12.4. Auto OFF/ON Button• The ìAuto OFF/ON Buttonî (behind the front grille) is used to operate the air conditioner if remote control is misplaced ormalfunctioning.• Forced cooling operation is possible by pressing the ìAuto OFF/ON Buttonî for more than 5s where ìbeepî sound is heard thenrelease the button.• User able to select remote control transmission code and toggle remote control signal receiving sound under various settingmode.• To enter various setting mode:− Press the ìAuto OFF/ON Buttonî continuosly for 5s (beep sound is heard) and release.− Within 20s, press the ìAuto OFF/ON Buttonî continuously for 5s again (2 beep sound is heard) and release.− Various setting mode has limit up to 20s. Then return to normal operation.12.4.1. Toggle Remote Control Signal Receiving Sound• Under various setting mode, press the ìAuto OFF/ON Buttonî to toggle the remote control sound.− Short ìbeepî : Turn ON remote control signal receiving sound.− Long ìbeepî : Turn OFF remote control signal receiving sound.• After ìAuto OFF/ON Buttonî is pressed, the 20s counter for various setting mode is restarted.12.4.2. Select Remote Control Transmission Code• There are 4 type 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 inteferencewhen there are 2 or more indoor unit installed nearby together.• To change remote control transmission code, short or open jumpers at the remote control printed circuit board.Remote Control Printed Circuit Board Transmission Code CombinationJ-A J-B Remote Control No.* ShortOpenShortOpenOpenOpenShortShortA (default)BCD• Under various setting mode, after select the transmission code combination of remote control, press any button of remotecontrol to transmit a signal to indoor unit. The transmission code will be stored in EEPROM.• After signal is received, the various setting mode is cancelled and return to normal operation.67CS-A18DKD CU-A18DKD / CS-A24DKD CU-A24DKD