5 English8 DISPLAY “ ” (SET TEMPERATURE)This display shows the set temperature.9 DISPLAY “ ” (FAN SPEED)This display shows the set fan speed.10DISPLAY “ ” (AIR FLOW FLAP)Refer to “ADJUSTING THE AIR FLOWDIRECTION”.11DISPLAY “ ” (TIME TO CLEAN AIR FIL-TER)Refer to “HOW TO CLEAN THE AIR FILTER”.12 DISPLAY “ ” (DEFROST)Refer to “DEFROST OPERATION”.13NON-FUNCTIONING DISPLAYIf that particular function is not available, press-ing the button may display the words “NOTAVAILABLE” for a few seconds.When running multiple units simultaneouslyThe “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.14 TIMER MODE START/STOP BUTTONRefer to “PROGRAM TIMER OPERATION”.15 TIMER ON/OFF BUTTONRefer to “PROGRAM TIMER OPERATION”.16INSPECTION/TEST OPERATION BUTTONThis button is used only by qualified servicepersons for maintenance purposes.17PROGRAMMING TIME BUTTONUse this button for programming “START and/or STOP” time.18 TEMPERATURE SETTING BUTTONUse this button for SETTING TEMPERATURE.19 FILTER SIGN RESET BUTTONRefer to “HOW TO CLEAN THE AIR FILTER”.20FAN SPEED CONTROL BUTTONPress this button to select the fan speed,HIGH or LOW, of your choice.21 OPERATION MODE SELECTOR BUTTONPress this button to select OPERATION MODE.22AIR FLOW DIRECTION ADJUST BUTTONRefer to “ADJUSTING THE AIR FLOWDIRECTION”.NOTE• For the sake of explanation, all indications areshown on the display in Figure 1 contrary toactual running situations.CRefer 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 conducted. FAN OPERATION ...................................“ ” DRY OPERATION...................................“ ”• The function of this program is to decrease thehumidity in your room with the minimum tem-perature decrease.• Micro computer automatically determinesTEMPERATURE and FAN SPEED.• This system does not go into operation if theroom temperature is below 16°C.Refer to figure 3 on page [1]• For cooling only type, “COOLING” , “FAN” and“DRY” operation are able to select.ON/OFFPress ON/OFF buttonOPERATION lamp lights up or goes off and the sys-tem starts or stops OPERATION.6. OPERATION PROCEDURECOOLING, HEATING, AUTOMATIC, FAN,AND PROGRAM DRY OPERATION12