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STAGE ITEMS INDICATOR REMARKS
1 HEATER
Five seconds after heater starts, a heater
will go off if the temperature by sensor is
higher than 10°C
Diagnosis TABLE
2 MOTOR
Five seconds after heater starts, you can
confirm that a motor is moving.
3 HALL IC I
Check if Ice Bin is full or not.
If Ice bin is full, the motor and heater are
off and on stand by until Ice bin is empty.
4 HALL IC II
You can confirm HALL IC detection of
start position.
5 VALVE
Two seconds after detection of start
position, you can confirm that valve is on.
6 Reset
Five seconds after fifth stage is
completed, The icemaker resets to initial
status.
Return to Status prior to
TEST MODE
NO DIVISION INDICATOR REMARKS
1 Normal
Display switch operates
properly
Mark time to supply
2
Icemaking
Sensor
malfunction
Make sure that the wire on
each sensor is connected.
CONTENTS
None
Open or short-circuited wire
13-3 DEFECT DIAGNOSIS FUNCTION
13-3-1 ERROR CODES shown on Ice Maker water supply control panel
13-2-5 Function TEST
1. This is a forced operation for TEST, Service, cleaning, etc. It is operated by pressing and holding the Fill Key for
3seconds.
2. The test works only in the Icemaking Mode. It cannot be entered from the Harvest or Fill mode.
3. Caution! If the test is performed before water in the icemaker is frozen, the ejector will pass through the water. When the
Fill mode begins (Stage 4), unless the water supply has been shut off, added water will overflow into the ice bin. If the
control doesn’t operate normally in the TEST mode, check and repair as needed.
4. After water is supplied, the normal CYCLE is followed : icemaking
Harvest Park Position Fill.
5. Five seconds after Stage 5 is completed, the Ice Maker returns to MICOM control. The time needed to supply water
resets to the pre- test setting.