20
Issue 200906
Rev. Ref0906S012V0
4-3-2 Error code display
NO
Item
Error Code
Meanings of Code
1
Normal
Display
No
2
Refrigerator R1 sensor malfunction
F1
R1 SNR short circuit or open circuit
3
Refrigerator R2 sensor malfunction
F2
R1 SNR short circuit or open circuit
4
Ambient temperature Sensor malfunction
F3
RT SNR short circuit or open circuit
5
Freezer sensor malfunction
F4
F SNR short circuit or open circuit
6
Defrost sensor malfunction
F6
D SNR short circuit or open circuit
7
Icemaker sensor malfunction
F7
ICE SNR short circuit or open circuit
8
Signal transmit component
E0
No reflect when setting ,between display PCB
and Power PCB no signal transmitted over 2 min
9
Freezer fan motor malfunction
E1
No single send out more than 30 seconds
10
Cooling fan motor malfunction
E2
No single send out more than 30 seconds
11
Defrost Heating System error
Ed
Defrost sensor temperature can’t reach to 7
centigrade after temperature rise more than 2
hours
SERVICE MANUAL
Model:
HRF-663
ISB2R/B/W
