Service Check Function Si04-306
92 Service Diagnosis
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
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 11 E7 21 UA
2 U4 12 C7 22 A5
3 F3 13 H8 23 J9
4 E6 14 J3 24 E8
5 L5 15 A3 25 P4
6 A6 16 A1 26 L3
7 E5 17 C4 27 L4
8 LC 18 C5 28 H6
9 C9 19 H9 29 H7
10 U0 20 J6 30 U2
<
ARC433A21, A22
>
(R2839)
C
ON
TEMP
ON/OFF
POWERFUL
HOME LEAVE
MODE
TIMER
FAN
SILENT
SWING
ON
CANCEL
OFF
SENSOR
TIMER CANCEL button
It cancels the timer setting.