Method 2 - Daikin FTKM-U Series Service Manual

Service Diagnosis
3.2

Method 2

1. Press the TEMP up or TEMP down button and MODE button at the same time to enter the
2. Press TEMP up or TEMP down button and change the number until you hear the two
3. Diagnose by the sound.
4. Press MODE button.
54
service check mode.
The left-side number blinks.
consecutive beeps or the long beep.
 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-side number does not.
 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 56.
The right-side number blinks.
(R14572)
(R25244)
(R14573)
(R14574)
(R25245)
Part 6 Service Diagnosis
SiMX042215E