Service Diagnosis
SiUS121632EA
126
Service Diagnosis
5. 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 133, 134.
6. Press
Mode
button.
The right-side number blinks.
7. Press
Temp
or
Temp
button
and change the number until you hear the long beep.
8. 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.
9. Determine the error code.
The numbers indicated when you hear the long beep are the error code.
Refer to page 133, 134.
10. Press
Mode
button for 5 seconds to exit from the service check mode.
(When the remote controller is left untouched for 60 seconds, it returns to the normal mode
also.)
(R24047)
(R11673)
(R24048)
(R24047)
