Midea French-Door Series, Service Manual

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Service Manual_2020-V1.0
70
Test items
Setting Method Setting result
Enter Test Mode
Keep press the “WAKE UP” and
“FREEZER TEMP” button for 3
seconds and release
If LED display is “0” , then the
refrigerator will enter the test mode
After entering into test mode, if no
button is pressed within 30 seconds
Then the refrigerator will exit the test
mode and return to normal operation
mode
Select to enter
forced cooling
mode
Enter into test mode and press
“FREEZER TEMP” button for the first
time
If LED display is “1” , then the
compressor and the fan will start working
In forced cooling mode, if no button is
pressed within 36 hours
Then the refrigerator will exit the test
mode and return to normal operation
mode
Select to enter
into forced
defrosting mode
Enter into test mode and press
“FREEZER TEMP” button for the
second time
If LED display is “3” , then the compressor
and the fan will stop working, defrost
heater starts to work
In forced defrosting mode, when the
defrosting sensor reach a temperature
of 7°C and the defrosting heater has
been working for at least 2 minutes.
Then the refrigerator will exit the test
mode and return to normal operation
mode
In forced defrosting mode, if the
temperature of defrosting sensor is
always lower than 8°C and the
defrosting heater has been working for
60 minutes
Then the refrigerator will exit the test
mode and return to normal operation
mode
Select to exit the
test mode
Enter into test mode and press button
for the four time
LED indicators display “0” , then the
refrigerator will exit the test mode and
return to normal operation mode.
9.8 EYE Detection Mode of Ice Maker
By pressing lock key “WAKE UP” and “+” key for 3s, it will enter EYE detection mode of refrigeration ice
maker, and “REF ICE” backlight will blink.
By pressing lock key “WAKE UP” and “+” key for 3s, it will quit EYE detection mode of refrigeration ice
maker, and “REF ICE” backlight blinking will be cancelled.
It will take effect after locking.
Execution of EYE detection mode of refrigeration ice maker is as follows:
1) Wait the refrigeration ice maker to stop running;
2) Start the heater at the bottom of the ice maker for 20s;
3) Corotate the ice maker to find the horizontal position;
4) Ice-flipping once by the ice maker;
5) Open the water valve and input water according to the setting time;
6) If the refrigeration ice maker motor is free of fault for operation, it will automatically quit EYE
detection mode of refrigeration ice maker, and “REF ICE” backlight blinking will be cancelled. If fault
occurs to refrigeration ice maker, the display board will report the ice-flipping fault of ice maker after
continuous operation of 4 minutes.