Daikin FTKN09NMVJU Service Manual page 69

SiUS041501E
Method 2
1. Press the center of the TEMP button and the OFF button at the same time.
2. Select 5C (service check) with the TEMP
3. Press the FAN button to enter the service check mode.
4. Press the TEMP
Service Diagnosis
5C
is displayed on the LCD.
00
is displayed and the left-side number blinks.
or TEMP
consecutive beeps or the long beep.
(R21666)
(R21059)
or TEMP button.
(R21667)
(R21061)
button and change the number until you hear the two
(R21668)
Service Diagnosis
58