4Refer to figure 1 on page [1]The illustrations in this operating manual corre-spond to the remote control format BRC1C type.5. NAME AND FUNCTION OF EACHSWITCH AND DISPLAY ON THEREMOTE CONTROLLER1ON/OFF BUTTONPress the button and the system will start.Press the button again and the system will stop.2 OPERATION LAMP (RED)The lamp lights up during operation.3DISPLAY “ ” (UNDER CENTRAL-IZED CONTROL)When this display shows, the system isUNDER CENTRALIZED CONTROL.4DISPLAY “ ” “ ” “ ” “ ” “ ”(OPERATION MODE)This display shows the current OPERATIONMODE. For cooling only type, “ ” (Auto)and “ ” (Heating) are not installed.5DISPLAY “ TEST” (INSPECTION/TESTOPERATION)When the INSPECTION/TEST OPERATIONBUTTON is pressed, the display shows thatthis mode is operation.6DISPLAY “ ” (PROGRAMMED TIME)This display shows the PROGRAMMED TIMEof the system start or stop.7 DISPLAY “ ” (SET TEMPERATURE)This display shows the set temperature.8 DISPLAY “ ” (FAN SPEED)This display shows the set fan speed.9DISPLAY “ ” (TIME TO CLEAN AIR FIL-TER) Refer to “HOW TO CLEAN THE AIR FILTER”.10 DISPLAY “ ” (DEFROST)Refer to “DEFROST OPERATION”.11NON-FUNCTIONING DISPLAYIf that particular function is not available,pressing the button may display the words“NOT AVAILABLE” for a few seconds.When running multiple units simultaneously,the “NOT AVAILABLE” message will only beappear if none of the indoor units is equippedwith the function. If even one unit is equippedwith the function, the display will not appear.12 TIMER MODE START/STOP BUTTONRefer to “PROGRAM TIMER OPERATION”.hrhrCRefer to figure 1 on page [1]• Operating procedure varies with heat pump typeand cooling only type. Contact your Daikin dealerto confirm your system type.• To protect the unit, turn on the main power switch6 hours before operation.• If the main power supply is turned off during oper-ation, operation will restart automatically after thepower turns back on again.Operate in the following order.OPERATION MODE SELEC-TORPress OPERATION MODE SELECTOR but-ton several times and select the OPERA-TION MODE of your choice as follows. COOLING OPERATION .........................“ ” HEATING OPERATION ..........................“ ” AUTOMATIC OPERATION .....................“ ”• In this operation mode, COOL/HEATchangeover is automatically carried out.13 TIMER ON/OFF BUTTONRefer to “PROGRAM TIMER OPERATION”.14INSPECTION/TEST OPERATION BUTTONThis button is used only by qualified servicepersons for maintenance purposes.15PROGRAMMING TIME BUTTONUse this button for programming “START and/or STOP” time.16 TEMPERATURE SETTING BUTTONUse this button for SETTING TEMPERATURE.17 FILTER SIGN RESET BUTTONRefer to “HOW TO CLEAN THE AIR FILTER”.18FAN SPEED CONTROL BUTTONPress this button to select the fan speed,HIGH or LOW, of your choice.19 OPERATION MODE SELECTOR BUTTONPress this button to select OPERATION MODE.NOTE• For the sake of explanation, all indications areshown on the display in figure 1 contrary toactual running situations.6. OPERATION PROCEDURECOOLING, HEATING, AUTOMATIC, FAN,AND PROGRAM DRY OPERATION1
