Service Check Function - Daikin FTKS20DVMW(L) Service Manual

Service Check Function

3. Service Check Function

In the ARC433A series remote controller, the temperature display sections on the main unit
indicate corresponding codes.
1. When the timer cancel button is held down for 5 seconds, a "00" indication flashes on the
Check Method 1
2. Press the timer cancel button repeatedly until a continuous beep is produced.
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
108
temperature display section.
The code indication changes in the sequence shown below, and notifies with a long beep.
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
PO WERFUL
MODE FA N SWING
SILENT COMFOR T SENSOR
ON CANCEL
OFF
TIMER
< >
ARC433A50, 43
No. Code
12
F6
13
C7
14
A3
15
H8
16
H9
17
C9
18
C4
19
C5
20
J3
21
J6
22
E5
SiENBE04-507A
TIMER CANCEL button
It cancels the timer setting.
(R4271)
No. Code
23
A1
24
E1
25
UA
26
UH
27
P4
28
L3
29
L4
30
H7
31
U2
32
EA
33
AH
Service Diagnosis