Daikin 2MXS-N Series Service Manual page 118

Service Diagnosis
Method 2
1. Press the center of the Temp button and the Mode button at the same time.
2. Select 5C (service check) with the Temp
3. Press the Mode button to enter the service check mode.
4. Press the Temp
106
5C
is displayed on the LCD.
The left-side number blinks.
or Temp
consecutive beeps or the long beep.
(R11669)
(R11821)
or Temp button.
(R11672)
(R11670)
button and change the number until you hear the two
(R11671)
SiUS121502E
Service Diagnosis