Service Diagnosis - Daikin FTKN09NMVJU Service Manual

Service Diagnosis

3. Service Diagnosis

1. When the TIMER CANCEL button is held down for 5 seconds, 00 is displayed on the
Method 1
2. Press the TIMER CANCEL button repeatedly until a long beep sounds.
Note: 1. A short beep and two consecutive beeps indicate non-corresponding codes.
2. To return to the normal mode, hold the TIMER CANCEL button down for 5 seconds. When the
3. Not all the error codes are displayed. When you cannot find the error code, try method 2.
57
temperature display screen.
The code indication changes in the sequence shown below.
No. Code
00
1
A5
2
E7
3
F3
4
F6
5
L3
6
L4
7
L5
8
U4
9
E6
10
H6
11
H0
12
A6
13
U0
14
C7
15
remote controller is left untouched for 60 seconds, it also returns to the normal mode.
(→ Refer to page 58.)
TIMER CANCEL button
<ARC480 Series>
No. Code
A3
16
H8
17
H9
18
C9
19
CC
20
C4
21
C5
22
J3
23
J6
24
J8
25
E5
26
A1
27
E1
28
UA
29
U3
30
SiUS041501E
(R21665)
No. Code
UF
31
UH
32
P4
33
H7
34
U2
35
EA
36
AH
37
FA
38
E8
39
CH
40
J9
41
E3
42
H3
43
Service Diagnosis