Service Check Function - Daikin C-Series Service Manual

SiBE07-618_C

3. Service Check Function

1. When the timer cancel button is held down for 5 seconds, " 00 " indication appears on the
Check Method 1
2. Press the timer cancel button repeatedly until a long beep sounds.
Note: 1. A short beep "pi" and two consecutive beeps "pi pi" indicate non-corresponding codes.
2. To return to the normal mode, hold the timer cancel button down for 5 seconds. When the
Service Diagnosis
temperature display section.
The code indication changes in the sequence shown below.
No. Code
00
1
U4
2
F3
3
E6
4
L5
5
A6
6
E5
7
F6
8
C9
9
U0
10
E7
11
remote controller is left untouched for 60 seconds, it also returns to the normal mode.
ON CANCEL
OFF
TIMER
< ARC433 Series >
No. Code
C7
12
H8
13
J3
14
A3
15
A1
16
C4
17
C5
18
H9
19
J6
20
UA
21
A5
22

Service Check Function

TIMER CANCEL button
(R11506)
No. Code
H0
23
E1
24
P4
25
L3
26
L4
27
H6
28
H7
29
U2
30
UH
31
EA
32
AH
33
57