Troubleshooting

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

Nothing will operate

Display shows messages

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

Replace the fuse or reset the circuit.

■Is the appliance wired properly?

See Installation Instructions provided with your oven.

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.

■Is the display showing an “Oven Status” screen, with a letter/number code and instruction to inform KitchenAid? The oven has detected an internal problem. It has run a self- checking program and displayed the error. Call for service. See “Assistance or Service” section.

Display shows time countdown, but is not operating

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

■On some models, is the Demo Mode in use? See “Demo Mode” section.

Tones are not sounding

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

Steam is coming from the vent grille

■Some steam is normal.

Fan running slower than usual

■Has the oven been stored in a cold area?

The fan will run slower until the oven warms up to normal room temperature.

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 alternates directions

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

Cooking times seem too long

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

■Are large amounts of food being heated?

Larger amounts of food need longer cooking times.

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

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

Radio or TV interference

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

■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.

KHMS155L specifications

The KitchenAid KHMS155L is an exceptional microwave oven that combines style, innovation, and efficiency, making it a popular choice for modern kitchens. With a sleek design and a variety of advanced features, this appliance is crafted to enhance your cooking experience and simplify meal preparation.

One of the standout qualities of the KHMS155L is its robust 1.5 cubic feet capacity, providing ample space to accommodate a variety of dishes. This spacious interior is complemented by a turntable that ensures even cooking and heating, allowing food to be evenly distributed throughout. The microwave comes with a powerful 900-watt cooking power, ensuring that food is cooked thoroughly and quickly, saving you valuable time in the kitchen.

The KHMS155L is equipped with an array of preset cooking modes that cater to a wide range of cooking needs. These specialized settings include options for popcorn, frozen pizza, fresh vegetables, and more, taking the guesswork out of cooking times and temperatures. Additionally, the sensor cooking technology automatically detects the moisture level in the food and adjusts the cooking time accordingly, ensuring perfect results every time.

This model also features a built-in hood that provides optimal ventilation for your kitchen. With three fan speeds, it effectively removes smoke, steam, and odors generated while cooking on the stovetop beneath it. The easy-to-use control panel and intuitive interface make it simple for users to navigate through the various functions, while the sleek stainless steel finish adds a touch of elegance to your kitchen decor.

Another important aspect of the KitchenAid KHMS155L is its quiet operation. The appliance operates at a low noise level, making it ideal for open-concept kitchens where sound can travel. Additionally, safety features such as a child lock and a timer ensure that your cooking environment is safe and secure.

In summary, the KitchenAid KHMS155L is a versatile and efficient microwave that meets the demands of busy home cooks. With its generous capacity, powerful cooking capabilities, and advanced technology, it stands out as a reliable kitchen companion. Whether you're reheating leftovers or trying out new recipes, the KHMS155L is designed to deliver exceptional results, making it a worthwhile investment for any kitchen.