Service Diagnosis
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3.2 Error Code retrieved by remote controller
3.2.1 Remote controller model BRC52A & BRC52B
OFF TIMER
CANCEL
button
ON TIMER
CANCEL
button
Mode
button
ON/OFF
button
B
2
5
C
R
B
A
2
5
C
R
B
ON TIMER
CANCEL
button
OFF TIMER
CANCEL
button
Operating Guide
1. Hold down ON TIMER CANCEL or OFF TIMER CANCEL for 5 seconds until ‘‘
’’ indication flashes on
the remote controller temperature display section.
2. Then, press the same button repeatedly. A series of error code will appear until indoor buzzer produces a
long beep. The corresponding error code is indicated on the remote controller temperature display section.
3. Indoor unit buzzer will produce a long beep if the remote controller error code matched with unit error.
4. A short and two consecutive beeps is not the unit error. For two consecutive beeps, it indicates either the
alphabet or number is correct.
5. The code display will cancel itself if the button is not pressed for 1 minute.
Last State Error retrieved by remote controller BRC52A & BRC52B
Operating Guide
1. Remove battery from remote controller.
2. Replace battery again into remote controller.
3. Press Mode & ON/OFF buttons together.
4.
The “
” will show at temperature section.
5. Press Mode button to 5:00.
6. Press Power On toward the indoor unit. Unit LED blinks two times indicate received signal.
7. ON hold fan button till screen become normal display.
8. Repeat the normal step to retrieve error. (by using remote controller step. Holding TIMER CANCEL…)
9. By using this method, the error shown will be Last State Error. (Previous error in the unit)
