Goldstar MA-972M Скачать руководство пользователя страница 6

3-1

Installing microwave oven

1. Empty the microwave oven and clean inside it with

a soft, damp cloth. Check for damage such as
misaligned door, damage around the door or dents
inside the cavity or on the exterior.

2. Put the oven on a counter, table or shelf that is

strong enough to hold the oven and the food and
utensils you put in it.(The control panel side of the
oven is the heavy side. Use care when handling.)

3. Do not block the vent and the air intake openings.

Blocking vent or air intake openings can cause
damage to the oven and poor cooking results.
Make sure the microwave oven legs are in place to
ensure proper air flow.

4. The oven should not installed in any area where

heat and steam are generated, because they may
damage the electronic or mechanical parts of the
unit.
Do not install the oven next to a conventional
surface unit or above a conventional wall oven.

5. Use microwave  oven in an ambient temperature

less than 104°F(40°C).

6. Place the microwave  oven on a sturdy and flat

surface, at least 10 Cm(4 inches) from the wall.

7. Place the microwave oven as far away as possible

from TV, RADIO, COMPUTER, etc., to prevent
interference.

Grounding Instructions

For personal safety, this appliance must be fully
grounded at all times.
In the event of an electrical short circuit, grounding
reduces the risk of electrical shock.
The plug must be plugged into an outlet that is
properly installed and grounded.

INSTALLATIONS

BEFORE YOU BEGIN, READ THE FOLLOWING INSTRUCTIONS COMPLETELY AND CAREFULLY.

10cm

WARNING

Improper use of the grounding plug can result in a
risk of electric shock.
Do not, under any circumstances, cut or remove
the third ground prong from the power cord plug.

PREFERRED METHOD

INSURE PROPER GROUND 

EXISTS BEFORE USE

TEMPORARY METHOD

(ADAPTER PLUGS ARE NOT

PERMITTED IN CANADA)

ALIGN LARGE PRONGS/SLOTS

INSURE PROPER GROUND AND

FIRM CONNECTION BEFORE USE

Содержание MA-972M

Страница 1: ...MICROWAVE OVEN SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL MODEL MA 972M MA 972MW ...

Страница 2: ...sary 1 Interlock operation 2 proper door closing 3 seal and sealing surfaces arcing wear and other damage 4 damage to or loosening of hinges and latches 5 evidence of dropping or abuse C Before turning on microwave power for any service test or inspection within the microwave generating compartments check the magnetron wave guide or transmission line and cavity for proper alignment integrity and c...

Страница 3: ...C DIAGRAM 4 3 CIRCUIT DESCRIPTION 4 4 SERVICE INFORMATION 5 1 TOOLS AND MEASURING INSTRUMENTS 5 1 MICROWAVE LEAKAGE TEST 5 1 MEASUREMENT OF MICROWAVE POWER OUTPUT 5 3 DISASSEMBLY AND ADJUSTMENT 5 3 INTERLOCK CONTINUITY TEST 5 7 COMPONENT TEST PROCEDURE 5 8 TROUBLE SHOOTING 5 11 EXPLODED VIEW 6 1 REPLACEMENT PARTS LIST 7 1 SCHEMATIC DIAGRAM OF P C B 8 1 PRINTED CIRCUIT BOARD 8 2 P C B PARTS LIST 9 ...

Страница 4: ... 13 5A Single phase 3 wire grounded 1000 Watts full microwave power IEC705 2 450MHz 2M246 0 99min 99sec 20 W x 113 4 H x 143 4 D 131 4 W x 8 H x 141 2 D 38 lbs approx 41 lbs approx Touch Control System Clock 1 00 12 59 Microwave Power for Variable Cooking Power level HIGH Full power throughout the cooking time 9 Sauté approx 90 of Full power 8 Reheat approx 80 7 Med High approx 70 6 Medium approx ...

Страница 5: ...r operation of the microwave oven requires that the magnetron be assembled to the waveguide and cavity Never operate the magnetron unless it is properly installed Be sure that the magnetron gasket is properly installed around the dome of the tube whenever installing the magnetron 2 1 CAUTIONS Unlike other appliances the microwave oven is high voltage and high current equipment Though it is free fr...

Страница 6: ...e unit or above a conventional wall oven 5 Use microwave oven in an ambient temperature less than 104 F 40 C 6 Place the microwave oven on a sturdy and flat surface at least 10 Cm 4 inches from the wall 7 Place the microwave oven as far away as possible from TV RADIO COMPUTER etc to prevent interference Grounding Instructions For personal safety this appliance must be fully grounded at all times I...

Страница 7: ...ch START 11 NUMBER Used to set for Time of day Cooking time Power level or Defrost weight 12 HOLD WARM Used to keep the food warm after the cooking is done 13 START One tap allows oven to begin functioning 14 DOOR OPEN BUTTON Press to open the door Opening the door during cooking will stop the oven 4 1 OPERATING INSTRUCTIONS Oven Front Plate Window Door Screen Door Seal Display Window Control Pane...

Страница 8: ...This oven has a CHILD LOCK feature TO SET CHILD LOCK Touch the pad Touch and hold 0 pad LOCK appear on the display You can t input any key except 0 key TO CANCEL CHILD LOCK Touch the pad Touch and hold 0 pad LOCK disappears 4 Time Cooking 5 Multi Stage Cooking 6 Auto Weight Defrost 7 One Touch International Foods Cooking NOTE Heat only 1 package at a time 4 2 STOP CLEAR CLOCK STOP CLEAR TIME START...

Страница 9: ... PINK RD RED BK BLACK WH WHITE CN 2 CN 1 PT 1 RY 1 RY 2 WH WH BL IMPORTANT SAFETY NOTE THE SHADED AREA ON THIS SCHEMATIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM MICROWAVE RADIATION FIRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IT IS ESSENTIAL THAT ONLY MANUFACTURERS SPECIFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SHADED AREAS OF THE SCHEMATIC DIAGRAM NOTIC...

Страница 10: ...venting choke coils A high voltage of approximately 2100 volts AC is generated in the secondary of the high voltage transformer which is increased by the action of the high voltage diode and charging of the high voltage capacitor The negative 4 000 Volts DC is applied to the filament of the magnetron WHEN THE OVEN IS SET AT ANY LEVEL EXCEPT MAXIMUM The micom controller controls the ON OFF time of ...

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