Service Check Function
SiENBE12-713
230
Service Diagnosis
ARC452A Series
1. When the timer cancel button is held down for 5 seconds, a “00” indication flashes on the
temperature display section.
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.
Note:
1. A short beep and two consecutive beeps indicate non-corresponding codes.
2. To cancel the code display, hold the timer cancel button down for 5 seconds. The code
display also cancels itself if the button is not pressed for 1 minute.
No.
Code
No.
Code
No.
Code
1
00
13
C7
25
UA
2
U4
14
A3
26
UH
3
L5
15
H8
27
P4
4
E6
16
H9
28
L3
5
H6
17
C9
29
L4
6
H0
18
C4
30
H7
7
A6
19
C5
31
U2
8
E7
20
J3
32
EA
9
U0
21
J6
33
AH
10
F3
22
E5
34
FA
11
A5
23
A1
12
F6
24
E1
< ARC452A2 >
(R6757)
TIMER CANCEL button
It cancels the timer setting.
<Open the lid>
Summary of Contents for FTKS20D3VMW
Page 11: ...Introduction SiENBE12 713 x...
Page 47: ...Specifications SiENBE12 713 36 Specifications...
Page 113: ...Control Specification SiENBE12 713 102 Function and Control...
Page 235: ...Instruction SiENBE12 713 224 System Configuration...
Page 297: ...Check SiENBE12 713 286 Service Diagnosis...
Page 316: ...SiENBE12 713 Outdoor Unit Removal Procedure 305 Step Procedure Points...