Replacing Microwave Oven Light

The microwave oven light is a candelabra base bulb. It will automatically come on when the door is opened and when the microwave oven is operating. See “Assistance or Service” section to reorder.

To Replace:

1.Unplug microwave oven or disconnect power.

2.Remove the 2 outer vent grille mounting screws located above the cover.

3.Tip the grille forward, then lift out to remove.

4.Lift up the bulb cover.

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1.Bulb cover

5.Replace light. Close bulb cover.

6.Reattach vent grille. Replace the mounting screws.

7.Plug in microwave oven or reconnect power.

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 the circuit breaker tripped?

Replace the fuse or reset the circuit.

■Is the appliance wired properly? See Installation Instructions.

Oven will not operate

■Is the door completely closed? Firmly close door.

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

Remove spacer, then firmly close door.

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

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

■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, call for service. See “Assistance or Service” section.

Oven makes humming noise

■This is normal and occurs when the power supply switches the magnetron on and off.

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.

■Is the turntable support operating properly?

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

Turntable rotates both directions

■This is normal and depends on motor rotation at beginning of cycle.

Display shows messages

■Is the display showing “:”?

There has been a power failure or the clock time has been turned off. See “Display” section to clear display. See “Clock” section to reset the clock or to turn it on.

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United Appliances YMH1150XM manual Troubleshooting, Replacing Microwave Oven Light
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YMH1150XM specifications

The United Appliances YMH1150XM is a standout addition to the modern kitchen, combining functionality with cutting-edge technology to enhance your cooking experience. Designed with the needs of today's home chef in mind, this microwave oven boasts a range of features that set it apart from traditional models.

One of the key features of the YMH1150XM is its powerful 1100-watt cooking capacity. This ensures that meals are cooked evenly and quickly, significantly reducing preparation time. The microwave also offers versatile cooking options, including multiple power levels and pre-programmed settings for specific dishes, allowing users to customize their cooking to perfection.

The YMH1150XM features a spacious 1.5 cubic feet interior, accommodating larger dishes with ease. This makes it an ideal choice for families or those who frequently entertain guests. The sleek and modern design of the microwave not only adds aesthetic value to your kitchen but is also easy to clean, thanks to its smooth stainless-steel finish.

Equipped with advanced inverter technology, the microwave provides consistent and even heating. This is particularly beneficial for delicate tasks such as defrosting meats or melting chocolate, where uneven heating can result in undesirable textures and flavors. Inverter technology allows for a more precise control over cooking power, ensuring optimal results.

Moreover, the YMH1150XM includes a convenient sensor cooking feature. This technology automatically adjusts cooking time and power levels based on the moisture released by the food, taking the guesswork out of microwave cooking. As you prepare meals, the sensor work seamlessly to avoid overcooking or undercooking, allowing for reliable results every time.

In terms of usability, the unit is designed with a user-friendly control panel that features an intuitive layout, guiding users through various functions with ease. Additionally, the microwave comes with a child lock safety feature, providing peace of mind for households with young children.

Overall, the United Appliances YMH1150XM microwave oven encapsulates a blend of innovation and practicality. Its array of features, coupled with advanced technology, makes it a perfect companion in the kitchen, catering to both everyday needs and gourmet cooking adventures. Whether reheating leftovers or experimenting with new recipes, this microwave stands as a testament to modern culinary convenience.
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