Service Check Function - Daikin FTXS09HVJU Service Manual

Service Check Function

3. Service Check Function

Check Method 1 1. When the timer cancel button is held down for 5 seconds, a "00" indication flashes on the
2. Press the timer cancel button repeatedly until a continuous beep is produced.
 The code indication changes in the sequence shown below, and notifies with a long beep.
1. A short beep and two consecutive beeps indicate non-corresponding codes.
Note:
2. To cancel the code display, hold the timer cancel button down for 5 seconds. The code display
Service Diagnosis
temperature display section.
TIMER CANCEL button
No. Code
00
1
U4
2
L5
3
E6
4
H6
5
H0
6
A6
7
E7
8
U0
9
F3
10
A5
11
F6
12
also cancels itself if the button is not pressed for 1 minute.
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ARC452A9
No. Code
C7
13
A3
14
H8
15
H9
16
C9
17
C4
18
C5
19
J3
20
J6
21
E5
22
A1
23
E1
24
<Open the front cover>
(R10488)
No. Code
UA
25
UH
26
P4
27
L3
28
L4
29
H7
30
U2
31
EA
32
AH
33
FA
34
H1
35
P9
36
SiUS04-904
95