Daikin F-Series Service Manual page 217

Service Check Function
5. Press the TEMP button.
6. Diagnose by the sound.
7. Determine the error code.
8. Exit from the diagnosis mode.
206
Press TEMP▲ or TEMP▼ and change the digit until you hear the sound of "beep".
★
"pi" : The both numbers of tens and units do not accord with the error code.
★
"pi pi" : The number of tens accords with the error code.
★
"beep" : The both numbers of tens and units accord with the error code.
The digits indicated when you hear the "beep" sound are error code.
(Error codes and description
Press the MODE button.
→
Refer to page 207.)
SiBE12-712C
(R4277)
(R4278)
Service Diagnosis