Daikin FTKN09NMVJU Service Manual page 70

Service Diagnosis
5. Diagnose by the sound.
6. Press the FAN button.
7. Press the TEMP
8. Diagnose by the sound.
9. Determine the error code.
10.Press the FAN button for 5 seconds to exit from the service check mode.
59
beep: The left-side number does not correspond with the error code.
two consecutive beeps: The left-side number corresponds with the error code but the right-
long beep: Both the left-side and right-side numbers correspond with the error code.
(The numbers indicated when you hear the long beep are the error code.
→
Refer to page 60.)
The right-side number blinks.
or TEMP
beep: The left-side number does not correspond with the error code.
two consecutive beeps: The left-side number corresponds with the error code but the right-
long beep: Both the left-side and right-side numbers correspond with the error code.
The numbers indicated when you hear the long beep are the error code.
Error codes and description
(When the remote controller is left untouched for 60 seconds, it returns to the normal mode
also.)
side number does not.
button and change the number until you hear the long beep.
side number does not.
→
Refer to page 60.
SiUS041501E
(R21667)
(R21063)
(R21668)
(R21667)
Service Diagnosis