SiUS121632EA
Service Diagnosis
Service Diagnosis
131
4
Press
UP
or
DOWN
button to change the error code upper digit until the indoor unit beeps.
5
Press
OPERATION MODE SELECTOR
button. The right
0
(lower digit) indication of the
error code blinks.
Step
Action
UP
button
DOWN
button
(R15411)
UP
DOWN
4
5
6
7
8
9
U
P
L
J
F
H
E
C
A
0
If you hear...
Then...
2 short beeps
The upper digit matches.
1 short beep
No digits match.
1 long beep
Both upper and lower digits match.
(R24052)
OPERATION MODE
SELECTOR
button
