SERVICE MANUAL MR-G57N-T-NZ - B.d.t.

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Switching over the mode Press to select one of the error history display modes. Each press of the button makes a “beep” sound and switches over between “history display mode” and “order of occurrence mode.” Compartment Error history display mode FZR History display mode Display all errors occurred in the past in numeric order of the error code VEG Order of occurrence mode Display the newest 5 errors (at the maximum) from the newest to the older. Display method Display method of the error code is the same as self check error display. (Refer to 6-2(3)); however, all indicators used for the display of error code light up simultaneously for 3 seconds before the first error code is displayed (“pre- display”). e.g.) When errors occurred in the following order: fan motor error (E31) communication error of operation panel (E01) refrigerator thermistor error (E13) •Display during history display mode Errors are displayed in numeric order. Tens’ place Ones’ place Error code Pre-display 3sec. 0.5 sec. •Display during order of occurrence mode Errors are displayed from the newest to the older. Tens’ place Ones’ place E01 E13 E31 0.5 sec. Repetition When no error occurred in the past, error code is not displayed. Check points and resetting the error history Check and take appropriate measures according to the procedures as stated in 6-2(1). Conduct self-check to confirm there is no dysfunction. (Make sure all connectors are connected properly and there are no loose connection.) Refer to “ Setting” above and activate the error history mode again. With the ice making compartment’s door opened, press for 3 seconds to reset error history. (Resetting the error history is completed.) If it is completed correctly, no error code would be displayed. Release With the ice making compartment’s door opened, press and simultaneously for 3 seconds until a “beep” sound is heard. The screen returns to the normal temperature display. The function is automatically released in one hour. Although unplugging and plugging the power code can release this function, it is recommended to follow the procedure above for protection of the compressor. 18 0.5 sec. 5sec. 5sec. 5sec. Error code Pre-display E13 E01 E31 3sec. 0.5 sec. 0.5 sec. Repetition 0.5 sec. 0.5 sec. 0.5 sec. Pre-display 3sec. Pre-display 5sec. 5sec. 5sec. 3sec.
6) Set temperature adjustment mode Switch operation on the operation panel changes the set temperature in each compartment. Setting With the ice compartment door opened, press blinks. and simultaneously for 3 seconds until a “beep” sound is heard. With the door opened, press and simultaneously for 3 seconds until a “beep” sound is heard. Set temperature adjustment mode starts. Once this mode starts, it continues operating even if the door gets closed. Display during set temperature adjustment mode During set temperature adjustment mode, blinks and lights up. Control state display of each compartment a)Compartment serial number Light b)Set temperature adjustment level a) Compartment serial number Serial number of the selected compartment for set temperature adjustment is displayed on the part that are usually used for room display. Each serial number is assigned to each compartment that will be used in set temperature adjustment mode besides damper operation mode and thermistor temperature check mode. The sum of the corresponding values of the lighting indicators is the compartment serial number. Room display Corresponding values REF VR 8 4 VEG FZR 2 1 Serial number Assigned compartment Set temperature adjustment mode 1 Refrigerator compartment 2 Slide chilled compartment 3 Ice making compartment 4 Versa compartment 5 Vegetable compartment 6 Freezer compartment 7 Defrosting 8 Ice tray 9 Outdoor air 10 Deodorization / : SW operation is effective / ineffective b) Set temperature adjustment level Adjustment level of the set temperature is displayed on the display part that is usually used for temperature adjustment. Adjusting the set temperature 19 Display during set temperature adjustment mode (1) Select the compartment with button. (2) Each press of the button makes a “beep” sound and changes the compartment to adjust the set temperature. Each compartment will be displayed using the serial numbers (1: refrigerator compartment~ 6: Freezer compartment) in numeric order repeatedly. Refrigerator compartment slide chilled compartment versa compartment ice making compartment vegetable compartment freezer compartment Set temperature adjustment operation of slide chilled compartment is possible; however, it is ineffective because slide chilled compartment thermistor is not installed. Blink
Page 1: HOME REFRIGERATOR SERVICE MANUAL Mo
Page 4 and 5: 2 SPECIFICATIONS MR-G57N-NZ Accesso
Page 6 and 7: 3 MR-G57N-NZ WIRING DIAGRAM I.THERM
Page 8 and 9: 4 MR-G57N-NZ 86 203 196 OUTLINES AN
Page 10 and 11: 6 TROUBLESHOOTING 6-1 FUNCTION OF O
Page 12 and 13: (5) Service Check Function 1) Outli
Page 14 and 15: 3) Damper Operation Mode Setting Wi
Page 16 and 17: 4) Thermistor temperature check mod
Page 20 and 21: (3) Select the adjustment level of
Page 22 and 23: (2) Timing in self-check Trouble of
Page 24 and 25: Display Error Display code Tens' pl
Page 26 and 27: (3) Operation by ice making test Pr
Page 28 and 29: Freezer compartment [2] Compressor
Page 30 and 31: Inverter-related indication “Comp
Page 32 and 33: Vegetable compartment [6] Is the te
Page 34 and 35: 6-6 TROUBLE CRITERION OF MAIN PARTS
Page 36 and 37: Components/ Part Name Vegetable com
Page 38 and 39: Components/ Part Name Three-way val
Page 40 and 41: 6-8 TEST POINT DIAGRAM OF CONTROL B
Page 42 and 43: 8 DISASSEMBLY INSTRUCTIONS MR-G57N-
Page 44 and 45: OPERATING PROCEDURE PHOTOS Control
Page 46 and 47: OPERATING PROCEDURE PHOTOS Evaporat
Page 48 and 49: OPERATING PROCEDURE 5. Parts inside
Page 50 and 51: OPERATING PROCEDURE 9. Compressor c
Page 52: Door adjustment • Common element

SERVICE MANUAL MR-G57N-T-NZ - B.d.t.

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