Service Check Function; Ra Indoor Unit Infrared Remote Control; Ra Indoor Unit Infrared Remote Control - Daikin E-Series Service Manual

SiENBE18-621

2. Service Check Function

2.1

RA Indoor Unit Infrared Remote Control

In the ARC433A series remote control, the temperature display sections on the main unit
indicate corresponding codes.
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.
<In case of ARC433A50, 43>
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
Troubleshooting
temperature display section.
No. Code
1
00
2
U4
3
F3
4
E6
5
L5
6
A6
7
E5
8
F6
9 C9
10 U0
11 E7
No. Code
1
00
2
U4
3
L5
4
E6
5
H6
6
H0
7
A6
8
E7
9
U0
10
F3
11
A5
display also cancels itself if the button is not pressed for 1 minute.
ECONO
ON/OFF
TEMP
POWERFUL
MODE FAN SWING
SILENT COMFORT SENSOR
TIMER CANCEL button
ON CANCEL
It cancels the timer setting.
OFF
TIMER
< >
ARC433A50, 43
No. Code
12
C7
13
H8
14
J3
15
A3
16
A1
17
C4
18
C5
19
H9
20 J6
21 UA
22 A5
No. Code
12
F6
13
C7
14
A3
15
H8
16
H9
17
C9
18
C4
19
C5
20
J3
21
J6
22
E5

Service Check Function

(R4271)
No. Code
23
H0
24
E1
25
P4
26
L3
27
L4
28
H6
29
H7
30
U2
31 UH
32 EA
33 AH
No. Code
23
A1
24
E1
25
UA
26
UH
27
P4
28
L3
29
L4
30
H7
31
U2
32
EA
33
AH
255