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.

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.

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

Turntable alternates rotation directions

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

Display shows messages

■Is the display showing “:”?

The clock has not been set. See “Display” section to clear display. See “Clock” section to reset the clock.

■Is the display showing a letter followed by a number? See “Display” section to clear. If it reappears, call for service. See “Assistance or Service” section.

Display shows time countdown, but the microwave oven is not operating

■Is the Timer in use? See “Timer” section.

Tones are not sounding

■Are tones turned off? See “Tones” section.

Microwave oven makes humming noise

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

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.

■Is the turntable support operating properly?

Remove turntable. Remove and clean turntable support and rollers. Replace support and 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.

Cooking times seem too long

■Is the cooking power set properly? See “Microwave Cooking Power” section.

■Are large amounts of food being heated?

Larger amounts of food need longer cooking times.

■Is the incoming voltage less than that specified in “Microwave Oven Safety?”

Have a qualified electrician check the electrical system in the home.

Interference with radio, TV, cordless phone, etc.

■Is the microwave oven plugged into the same outlet? Try a different outlet for the electronic device.

■Is the radio or TV receiver near the microwave oven? Move the receiver away from the microwave oven, or adjust the radio or TV antenna.

■Are the microwave oven door and sealing surfaces clean? Make sure these areas are clean.

■Is the cordless phone frequency 2.4 GHz?

Some 2.4 GHz-based cordless phones and home wireless networks may experience static or noise while the microwave oven is on. Use a corded phone or a different frequency cordless phone, or avoid using these items during microwave oven operation.

KCMS2055 specifications

The KitchenAid KCMS2055 is a versatile countertop microwave that marries style and functionality, designed to cater to the needs of home cooks who appreciate both form and function. With its sleek stainless steel finish, it not only enhances the aesthetic of your kitchen but also offers a robust set of features aimed at streamlining meal prep.

One of the standout attributes of the KCMS2055 is its spacious 2.0 cubic feet capacity, which allows users to handle a variety of cooking tasks, from reheating leftovers to preparing larger dishes. This ample interior space accommodates a 13-inch diameter cookware or multiple serving containers, making it perfect for family meals or gatherings.

The KCMS2055 is equipped with a powerful 900-watt cooking power, ensuring quick and efficient cooking performance. It features 10 different power levels that can be adjusted according to the specific needs of your meal, allowing for precision when it comes to cooking, defrosting, or reheating food items.

Another highlight of the KCMS2055 is the innovative Sensor Cooking technology. This feature utilizes built-in humidity sensors to automatically adjust cooking times and power levels for optimal results, taking the guesswork out of microwave cooking. Whether you're popping popcorn or reheating a casserole, this technology ensures even heating and prevents overcooked or undercooked food.

The intuitive control panel includes a bright LED display, making it easy to navigate through various settings, including a range of preset cooking options. Users can select from functions such as popcorn, reheat, and defrost, enhancing the device's ease of use. The microwave also includes a dedicated button for adding 30 seconds of cooking time, which is perfect for those moments when your food needs just a little bit more time.

Durability and cleaning convenience are further key features of the KCMS2055. The easy-clean stainless steel interior is engineered to resist stains and odors, simplifying maintenance and ensuring a hygienic cooking environment. Additionally, the removable glass turntable aids in even cooking and is easy to clean.

In summary, the KitchenAid KCMS2055 countertop microwave successfully combines modern technology with practical features. Its spacious capacity, powerful performance, and smart sensor technology make it a reliable addition to any kitchen, transforming everyday cooking into a more efficient and enjoyable experience.