Microwave Oven Care, Troubleshooting | Whirlpool MT4078 manual

MICROWAVE OVEN CARE

GeneralCleaning

IMPORTANT: Before cleaning, make sure all controls are off and the microwave oven is cool. Always follow label instructions on cleaning products.

Soap, water and a soft cloth or sponge are suggested unless otherwise noted.

MICROWAVE OVEN CAVITY

To avoid damage to the microwave oven cavity, do not use soap- filled scouring pads, abrasive cleaners, steel-wool pads, gritty washcloths or some recycled paper towels.

The area where the microwave oven door and frame touch when closed should be kept clean.

Average soil

■Mild, nonabrasive soaps and detergents:

Rinse with clean water and dry with soft, lint-free cloth.

Heavy soil

■Mild, nonabrasive soaps and detergents:

Heat 1 cup (250 mL) of water for 2 to 5 minutes in microwave oven. Steam will soften soil. Rinse with clean water and dry with soft, lint-free cloth.

Odors

■Lemon juice or vinegar:

Heat 1 cup (250 mL) of water with 1 tbs (15 mL) of either lemon juice or vinegar for 2 to 5 minutes in microwave oven.

Microwave Inlet Cover

To avoid arcing and microwave oven damage, the microwave inlet cover (see “Parts and Features”) should be kept clean.

■Wipe with wet cloth.

MICROWAVE OVEN DOOR AND EXTERIOR

The area where the microwave oven door and frame touch when closed should be kept clean.

■Mild, nonabrasive soaps and detergents:

Rinse with clean water and dry with soft, lint-free cloth.

■Glass cleaner and paper towels or nonabrasive plastic scrubbing pad:

Apply glass cleaner to towel, not directly to surface.

CONTROL PANEL

■Sponge or soft cloth and water:

Dampen sponge with water and wipe panel. Dry with soft cloth.

■To avoid damage to the control panel, do not use chemical or abrasive cleansers.

TURNTABLE

Replace turntable immediately after cleaning. Do not operate the microwave oven without the turntable in place.

■Mild cleanser and scouring pad

■Dishwasher

TROUBLESHOOTING

Try the solutions suggested here first in order to avoid the cost of an unnecessary service call.

Nothing will operate

■Has a household fuse blown, or has a circuit breaker tripped?

Replace the fuse or reset the circuit breaker. If the problem continues, call an electrician.

■On some models, is the Control Lock set? See “Control Lock” section.

Microwave oven makes humming noise

■This is normal and occurs when the power supply in the magnetron cycles on.

Microwave oven will not operate

■Is the magnetron working properly?

Try to heat 1 cup (250 mL) of cold water for 2 minutes at 100% cooking power. If water does not heat, try the steps below. If microwave oven still does not operate, call for service. See “Assistance or Service” section.

■Is the door completely closed? Firmly close door.

■Is a packaging spacer (on some models) attached to the inside of the door?

Remove packaging spacer, then firmly close door.

■Is the electronic microwave oven control set correctly? See “Microwave Oven Control” section.

Microwave oven door looks wavy

■This is normal and will not affect performance.

Turntable will not operate

■Is the turntable properly in place?

Make sure turntable is correct side up and is sitting securely on the turntable support. See “Turntable” section.

■Is the turntable support operating properly?

Remove turntable. Remove and clean turntable support and rollers. Replace turntable. Place 1 cup (250 mL) of water on the turntable, then restart microwave oven. If it still is not working, call for service. See “Assistance or Service” section. Do not operate the microwave oven without turntable and turntable support working properly.

MT4078 specifications

The Whirlpool MT4078 is a remarkable microwave oven that combines innovative technology with a user-friendly design, catering to the needs of modern kitchens. This powerful and stylish appliance stands out in the crowded market of microwave ovens with its impressive array of features and characteristics.

One of the standout features of the Whirlpool MT4078 is its ample cooking capacity. With a generous interior space, this microwave is designed to accommodate a variety of dishes, whether you're reheating leftovers, cooking a full meal, or defrosting frozen items. The spacious interior allows users to efficiently utilize the microwave, making it suitable for families or individuals who enjoy cooking in larger quantities.

The MT4078 also boasts multiple power levels, providing users with the flexibility to prepare a wide range of foods with precision. The adjustable power settings enable users to cook delicate items gently while also allowing for high-power options for faster cooking. This versatility ensures that every meal can be cooked to perfection, whether it's defrosting meat or popping popcorn.

Another key feature of the Whirlpool MT4078 is its advanced sensor cooking technology. This intelligent system automatically adjusts cooking time and power levels based on the moisture released by the food, ensuring optimal results without the need for guesswork. Users can simply select the type of food they are cooking, and the microwave takes care of the rest, leading to perfectly cooked dishes every time.

The microwave also includes several convenient preset cooking options, making it easy to prepare popular items such as pizza, vegetables, and baked goods with just a touch of a button. The user-friendly interface, combined with a clear LED display, enhances the overall cooking experience, allowing users to quickly navigate through various settings.

In terms of design, the Whirlpool MT4078 features a sleek and modern aesthetic that complements any kitchen decor. Its easy-to-clean stainless steel exterior not only looks good but is also durable, ensuring longevity and ease of maintenance. Additionally, the unit's compact size makes it suitable for kitchens with limited space.

Overall, the Whirlpool MT4078 is a versatile and efficient microwave that offers a perfect blend of capacity, power, and advanced technology. With its user-friendly features and stylish design, this microwave is a valuable addition to any contemporary kitchen, making cooking and reheating tasks quicker and simpler than ever before.