Daikin 4MXS-R Series Service Manual page 161

SiUS121736EA
Service Diagnosis
Step Action
6 Press UP or DOWN button and change the error code lower digit until the indoor unit
generates long beep.
DOWN
If you hear...
2 short beeps
1 long beep
7 Press OPERATION MODE SELECTOR button to return to the normal mode. If you do not
press any button for 1 minute, the remote controller automatically returns to the normal
mode.
F
E
J
C
H
A
9
8
7
6
5
4
3
2
1
0
UP
Then...
No digits match.
Both upper and lower digits match.
Service Diagnosis
UP button
DOWN button
(R15413)
OPERATION
MODE
SELECTOR button
(R24053)
148