Microwave stays on when door open




















If you do not unplug it, your microwave could be damaged by an electrical surge when you try to use it later. Metal can cause sparks and should not be placed inside a microwave.

Pots containing hot liquids and pans which have metallic coatings should never be heated in a microwave. Metal absorbs microwaves, which can lead to sparking and damage the machine. Even such common objects as twist ties, staples or aluminum foil can cause sparking and damage to your microwave.

The radiation levels in a faulty oven can be high enough to melt plastic and cause fires. Not only does this prevent food particles from getting stuck around the rotating plate, but it also reduces wear-and-tear on the appliance. When microwaving food in plastic containers, turn them over halfway through to help distribute heat more evenly. Use lower power levels and shorter cooking times for small items like eggs or potatoes.

While these materials help to heat the food faster, they can also be harmful when used as a cover. They melt easily and allow microwaves to escape.

This is harmful to the food and can cause a fire. Using other types of dishes for this process may result in harmful chemicals leaching into your food.

Replace these potentially unsafe dishes with microwave-safe ones. Avoid using metal pans or tins rather than glass or ceramic dishes for heating food in the microwave. Metal containers, especially those with sharp edges, can spark and cause damage to your oven. Hot steam and foods can cause severe burns. Always be careful to avoid contact with the containers, as they will be hot.

This is especially important when removing plastic or paper packaging from microwaved foods, as these materials tend to retain heat more than glass or ceramic dishes. To clean spilled or splattered food from the inside walls of your microwave, place a microwave-safe bowl filled with water and lemon juice or vinegar inside for several minutes to loosen any particles. To clean difficult stains, make a paste of baking soda and water and apply it to the stains.

If you use a sponge, be sure to only use the soft side. Food particles can create odors and may even attract insects. Regularly cleaning your microwave is important for keeping smells from getting trapped inside. Fill a bowl with water and lemon juice or vinegar and microwave for several minutes.

Sprinkle baking soda on top of the mixture, let it stand for a couple of minutes, then wipe with paper towels or clean rags. Microwaves are a convenient and very popular appliance in the kitchen. While microwaves emit radiation, using them according to these tips above will keep you safe. There are many factors to consider when choosing a microwave. The following is an outline of some important things to take into consideration.

Is there enough space for the appliance in your kitchen? Has this been taken into account when deciding on the size of the appliance? It is worth considering how much space you will need before making any decision about either feature. Generally, smaller microwaves tend to be more expensive than larger ones because they offer less cooking power. However, if you have limited space in your kitchen then it may be worth opting for a smaller model with fewer features but that can still cook well.

On the other hand, if you do not mind paying more and want all the bells and whistles then a larger model could be a good choice. The amount of power you have in your home will have a considerable impact on what kind of microwave you buy. Those with more powerful microwaves can get food cooked faster even if they are made from frozen or cold ingredients. On the other hand, less powerful microwaves may take much longer to cook the same food.

Therefore, it is worth considering whether you need a powerful microwave or whether one with less power will be sufficient for your cooking needs. Not all microwaves have convection features which means that if this is something you are interested in then it may be best to opt for a model that includes this.

To take full advantage of the convection feature you will need to consider what kind of cooking tasks you would like it to be used for such as baking, defrosting or just heating up food in general. Not all convection microwaves are created equally when it comes to power either. The higher the power rate the more effective the convection heating system should be. The features of different microwaves vary greatly depending on the brand, model and price you are willing to pay for it.

Thread starter stacia Start date Jun 4, Tags microwave. Joined Jul 26, Messages 48 Location Kansas. Last night our Emerson microwave started running when we open the door.

It appears to just be the fan and turntable running, though I'm not sure and we didn't leave it open long enough to find out for certain -- didn't want to risk burns. The door closes fine but I am assuming that there's a switch involved with the door that's causing the problem. What can we look for to diagnose the problem? Is a microwave something we could fix on our own? We've fixed other appliances but never a microwave, so this is new territory for us.

There's three microswitches on latch assembly. Check them for continuity by opening and closing the door. Remove the control panel to access the door switches. Always remove at least one wire from the switch when testing. Thanks for the info! We tried taking the microwave apart and hurt ourselves one bruise and one cut, ha ha so I think we'll just be buying a new one.

We just couldn't get the cover off or the door off so we could get to the switches. We have a dishwasher to also fix will be starting a thread about that one pretty soon and never did like this microwave, so we're just gonna take the hint. Thank you for that answer! I'm so glad I tried that before I went through all the trouble of checking and changing switches, etc. Your answer should be the first one! I have the same problem and I noticed that this solution works for me also.

I didn't specifically put in a glass of water. Whatever the next thing I was heating up, if I cancel it instead of waiting for the time runs out, that seems to fix the problem. Unfortunately it isn't a permanent fix. We get the problem again after some time I just had the same problem. I had just finished heating water that overflowed. I was about to give up searching for an answer because most of the solutions pertained to the door switches.

Problem is solved for now. Thank you. Show 3 more comments. Andrew Nambudripad. There are three switches- the primary, secondary, and interlock - and one of them has gone bad. You can use the diode mode on a standard multimeter to test which one it is. This seems to be the common component that fails on most models.

I didn't read through it but it had "discharge caps" in their preamble so the rest of the page likely has relevant safety precautions. Is it different with the other switches? Can I replace my monitoring with other kind of switches with same pinout?

Here's some information regarding the 3 switches. No, you cannot replace the monitoring switch with the other kind because it is the reverse of the other two, i. You have a faulty door, it will need to be tested and replaced, there are no microwaves coming from the machine when the door is open and it is running.

If you do not find the solution then you can replace your model. Linda Clark. I slammed the microwave door hard several times and now the turntable turns only when the microwave is turned on. Low tech solution! June 17 by Jennifer Jefferies. Rick Flynn.



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