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Primary Error:
F sensor, R1 sensor, D sensor, Defrost errors, F-FAN errors.
Secondary Error:
I / M sensors, I / M Kit, RT sensor.
When an error occur the first 3 hours the Primary Error and Secondary Error is indicated in the display check mode (Pressing
Cold key on freezer and Cold key on refrigerator more than 1 Second). After the 3 hours and if the error is still present the
Primary Error will show in the display automatically (See Note 1) and the Secondary Error is indicated in the display check
mode.
Note 1: In the Primary Error after 3 hours of the error occur all display lights turn OFF except the Freezer Temperature
(Trouble Code Index) indicating the failure mode.
*LED check function: When there’s no error, If simultaneously pressing the Cold key of refrigerator Temp and the Cold key of
freezer temp for a second, all display LED graphics on. If releasing the button, the LED graphics displays the previous status.
Note 2: In Case of Icemaker ready models, discard Icemaker Sensor error until Icemaker kit will be connected.
ERROR CODE on display panel
8-1-10 Defect Diagnosis Function
Micom error are separated in “Main Errors” (Affect directly refrigerator performance) and “Secondary Errors” (don’t affect the
refrigerator performance).
To check in Display the error present, is necessary press Cold key on freezer and Cold key on refrigerator more than 1
Second, if no there any error, all LED will be illuminated, if a main error is present, only certain LED will be illuminated, in case
of secondary errors, only one LED or icon will not illuminated.
No.
Item
Contents
Remarks
1
Normal
None
DISPLAY switch operates
normally
2
Failure of Freezer
sensor
Er
Fs
Cut or short circuit wire
3
Failure of Refrigerator
sensor
Er
rS
Cut or short circuit wire
4
Failure of Defrost sensor
Er
dS
Cut or short circuit wire
5
RT-Sensor Error
Er
rt
Cut or short circuit wire
6
Failure of Defrost mode
Er
dH
When defrost sensor does not
reach 8°C within 1 hour after
starting defrost.
Open defrost heater
or temperature fuse,
loose connection
(indicated minimum 2h
after a failure occurs)
7
Failura of BLDC fan
motor at freezing
compartment
Er
FF
If there is no fan motor signal for
more than 115 sec in operation
fan motor.
Motor failure, loose
connection to fan motor,
short circuit, or fan blade
obstruction.
8
Faillure of Icemaker Kit
Er
It
Failure of wires such as motor in
I/M KIT GEAR, HALL IC
When the ice ejecting does
not operated on pressing
the I/M TEST S/W
9
Failure of Icemaker
sensor
Er
IS
Snapping or short circuit of ice
making sensor
Connecting wire Test On
Sensor
Error Indication
NOTCH Indication
Inspect Connecting wires
on each sensor
