Daikin 2MXS-N Series Service Manual page 124

Service Diagnosis
112
Step Action
4 Press the UP or DOWN button to change the error code upper digit until the receiver of the
remote controller starts to beep.
DOWN
4
5
6
7
8
9
U
P
L
J
F
H
E
C
A
0
If you hear...
2 short beeps
1 short beep
1 continuous beep
Press the MODE button. The right 0 (lower digit) indication of the error code blinks.
5
UP
Then...
The upper digit matches.
No digits match.
Both upper and lower digits match.
SiUS121502E
UP button
DOWN button
(R15411)
MODE button
(R15412)
Service Diagnosis