MXS Service Manual

Service Diagnosis SiUS121736EA
139 Service Diagnosis
5. Press TEMP  or TEMP  button and change the number until you hear the long beep.
6. 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 number corresponds with the error code.
7. Determine the error code.
The numbers indicated when you hear the long beep are the error code.
Refer to page 149, 150.
8. Press MODE button to exit from the diagnosis mode.
The display means the trial operation mode.
Refer to page 225 for trial operation.
9. Press ON/OFF button twice to return to the normal mode.
Note: When the remote controller is left untouched for 60 seconds, it returns to the normal mode.
(R14547)
(R14548)
(R9879)
(R14549)