Mitsubishi Electronics MR-G50J-SS-NZ Function of Operation Panel MR-G50J-NZ, Convenient function

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6

TROUBLESHOOTING

6-1 FUNCTION OF OPERATION PANEL MR-G50J-NZ

(1) Function of normal operation

 

REF

REF VEG L D

 

 

 

Min CHILL

 

 

VR

:SOFTF M

 

 

VEG

QCK QCK ICE L M H

 

 

 

REG ICE F Z R H

 

 

FZR ECO CRL ICE ICE(STOP) DEO

 

 

 

 

 

MODE switch

SELECTION switch

QUICK MODE switch

ECO MODE switch

The switch functions to select the required compartment.

Press switch and display the required compartment to apply the function of temperature adjustment or quick mode.

The switch functions to set the operation mode or temperature of compartments individually.

When setting the operation mode of refrigerator, vegetable, and freezer compartment to "Middle" at the same time.

Press switch for about 3 seconds until a "beep" sound is heard.

Each compartment can

Each compartment

be cooled rapidly.

can be operated with

 

 

energy saved.

Quick mode is finished

 

 

 

automatically.

 

 

 

 

 

It automatically

 

finishes about 2 hours later.

 

Convenient function

Cooking timer

Press switch and switch for 1 second at the same time. ( is displayed.) (Cooking timer can be released in the same way.)

1Cooking timer mode is set and "0" blinks.

 

 

Set the time with

switch. Press

to start Alarm sound will annonce the

 

 

 

 

 

 

completion of cooking period.

 

 

(1~99 minutes)

 

 

(To stop the timer halfway through the operation, press

 

 

 

 

 

 

again).

2

 

Child lock

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press

switch and

switch for 3 seconds at the same time.

 

 

 

 

 

 

(

 

is displayed.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Child lock can be released in the same way.)

Ice making stop

3Press to select "ice making compartment".

Select ICE(STOP) with switch.

ON/OFF of LED for bacteria removal from water tank

4 to select "vegetable compartment".

Press

switch and

switch for 3 seconds at the same time.

 

 

( is displayed.)

When stopping quick mode halfway

Press switch again.

When stopping quick mode of all compartments at once

 

w

Press

switch for about

3 seconds against one of the compartments which is in

QUICK MODE.

wTo reset the unit to the initial setting, press for 3 seconds. The setting of the refrigerator

compartment, vegetable compartment, and the freezer compartment will be set to "Middle", and fast cooling operation, energy-saving operation, and cooking timer setting for all compartments will be canceled.

To use "ice making compartment" as "refrigerator compartment"

1Press to select "ice making compartment."

2Press

for about 3 seconds and let R E F flash.

3After ice-making compartment is set to function as refrigerator, take ice or water out of the ice tray which are automatically dropped into ice storage bin. When ice-making function

will not be used for a while, wash the water tank well with water and place it back after drying thoroughly.

Operating mode and Temperature range

Compartment

Mode

Temp range

Refrigeratorcompartment

Middle

Approx. 0 to 6:￿

 

Refrigerator

Approx. 0 to 6:￿

Versa

Chilled

Approx. -2 to 2:￿

compartment

Soft freezing (Middle)

Approx. -9 to -5:￿

 

Freezer

Approx. -18 to -16:￿

Ice making

Refrigerator

Approx. 0 to 6:￿

Ice making

Approx. -21 to -17:￿

compartment

 

Ice making stop

Approx. -21 to -17:￿

Vegetable compartment

Middle

Approx. 3 to 9:￿

Freezer compartment

Middle

Approx. -21 to -17:￿

 

 

￿

4To get back to "ice making", just change the temperature setting.

wThe temp range above is based on the data measured at the center of each compartment with the door closed and with no food inside under the condition of ambient temperature 30:. The range varies depending on circumstances.

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Contents Model MR-G50J-SS-NZ ContentsMR-G50J-NZ Easy Access Vegetable room, Easy Access Freezer RoomVegetable compartment 1MechanismSpecifications MR-G50J-NZ SpecificationsNSCE001DC1 Electrical Parts Specifications MR-G50J-NZWiring Diagram Actual Wiring Diagram 782 214 284 456 361 745 Unit mmRefrigerant Circuit Function of Operation Panel MR-G50J-NZ Operating mode and Temperature rangeFunction of normal operation Convenient functionFine adjustment of temperature Demonstration mode for shop displayThermistor temperature check mode SettingDisplay Change mode of compressor rotational speedChange of display Changing the rotational speedDamper Operation Mode How to make each damper open or closeStatus display of each damper Error history display mode Check points and resetting the error historyDisplay details Troubleshooting with self-check Flowchart of SELF-CHECK MR-G50J-NZSelf-check and error display method and operation Release of self-check display modeError display and trouble locating Timing in self-checkCheck point and treatment Display Self-check Auto ICE Maker MR-G50J-NZ Block Diagram of Printed Circuit Board MR-G50J-NZIce making cycle Automatic ice maker circuitTroubleshooting for automatic ice-maker Maintenance for water pump and water pipeOperation by ice making test Water pipe ·ankT holderFlowchart of Trouble Criterion MR-G50J-NZ Excessive cooling No cooling, poor coolingControl Control board Poor coolingCompressor does not operate Filter boardInverter-related indication Compressor does not operate Error Abnormality Possible cause Symptom TreatmentStart Error Abnormality Possible cause Symptom Treatment Code E56Poor defrosting Motor does not workRefrigerator fan CN7S Excessive cooling Poor coolingExcessive cooling No cooling poor cooling Compartment/ Ice making compartmentVersa Trouble Criterion of Main Parts MR-G50J-NZ Abnormal faulty Compartment Connector is at Abnormal faulty Partment ApproxAbnormal faulty Compartment Versa compart 415Compartment Heater Partition V/FTray heater Ice tray Heater board Refrigerator CompartmentTroubleshooting with self-check Components Part NameCheck Method and Criterion Parts Mounted Position Test Point Diagram of Filter Board MR-G50J-NZ + + Test Point Diagram of Control Board MR-G50J-NZMin Chill Names of the PartsVertical partition Control boardRight rail of the slide compartment Left rail of the slide compartmentAutomatic ice maker assembly Control panel assemblyControl panel upper/ lower Duct R upper/ lower Partition I/ SCover lower Connector cover right/ leftPartition V/ F Fan grilleDoor switch Tank holderCeiling of versa compartment Operation panel How to remove Rotational heater boardGuide properly and works properly Compressor cover machine chamber fan motor Machine chamber fan motorDentifying roller sets Marking Door adjustmentAbbreviation Electrical Parts MR-G50J-SS-NZHinge assembly Door Parts MR-G50J-SS-NZVegetable compartment Versa compartment 01W 701 RoHS Spec Part name Drawing No07W 852 Operation panel M20 026 Door closer Left M20Body Parts MR-G50J-SS-NZ 702 Hinge assembly Right/ Lower M20 702 Hinge assembly Left/ Lower520 Water tank assembly AbbreviationThese part Accessory and Unit Parts MR-G50J-SS-NZNumbers will Be informedPage Specifications subject to change without notice