Service Diagnosis
SiMX042215E
54
Part 6 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
service check mode.
The left-side number blinks.
2. Press
TEMP up
or
TEMP down
button and change the number until you hear the two
consecutive beeps or the long beep.
3. Diagnose by the sound.
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.
4. Press
MODE
button.
The right-side number blinks.
(R14572)
(R25244)
(R14573)
(R14574)
(R25245)
