But I don't know if, like a conventional oven, anything is released when you open the door without stopping it first. If you keep your distance, keeping it open isn't really terribly dangerous as microwave radiation isn't high enough frequency to cause cancer. Microwave door switch. Back when I was a young engineer (in a previous millennium) I talked to the old timers about their early experience. In most of the cases where the microwave door is not opening the cause comes out to be an issue with the door latch button or lever. Consulting google, I found a couple of references to a secondary fuse that causes this kind of issue. I looked at my microwave door, and the holes on the front are approximately 1 mm wide. You can follow Quora on Twitter, Facebook, and Google+. Hi, my GE Profile Microwave (PEB7226SFSS)-- 2 years old-- does not start after closing the door maybe 1 in 5 times. I think I have never seen a door switch broken unless someone physically damages them. Should you need to upload, just click the “Import your copy of this document” link in the form. All Rights Reserved, This is a BETA experience. Replace the interlock piece, cam and spring. It then contacts the door latch assembly and releases the door hooks to allow you to open the door. Basically, you might not die from this, but you could get internal burns (which would be a serious pain since you can’t rub ointment on inner muscles). Any help would be appreciated. Stop using a microwave oven if it continues to operate with the door open. Sparks may jump across metal objects as they act as inefficient receivers and get large potentials across their surfaces. On models that use a push button style, release the retaining tabs and install the new part making sure that the return spring is installed correctly. The two that this engineer kept in touch with had severe arthritis in the hands. 296 Results Door Swing/Style: Right to Left Swing. What happened to the techs? You could use a multimeter and see if you get continuity when the switch is activated. I have a 5 year old over-the-range microwave oven, model YWMH1162XVS1. The directions say that I need a 30" space for the microhood. Answer by Skip Reith, BA Physics & Computer Science, on Quora: If I hack my microwave oven so that it runs with the door off, would this be dangerous? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. First off, your door-less microwave is not a very good transmitter. This switch is normally open. Basically, unless you have a huge kitchen, your entire kitchen would fall into the “cook zone”. Your electric wires may act as an antenna and carry the high-frequency energy to connected devices. Microwave door switches are normally mounted to a bracket near the door latch. If the door on your microwave oven won’t open, you may have a problem with the door latch lever. The microwave oven with the open door would be analogous to a light bulb; the closer you get to the open microwave oven, the more intense the radiation would be. Let's begin adding your tax exemption certificate(s) to your FIX account. It stopped working on me yesterday. Adding a certificate takes only a few moments. What part of physics do you find the most mathematically fascinating. Don't operate a microwave oven if the door does not close firmly or is bent, warped, or otherwise damaged. With the door open, locate the door jamb switch on the face of the oven. It seems if tile if removed, the door will open … @YviDe As Carey wrote, I think most (if not all) microwave ovens should stop when you open the door. Reopening the door and closing it seems to fix the problem. Moisture in the wood holding up your house will absorb the heat. We will notify you via Stuff in your cabinets might start to cook. Hi, my GE Profile Microwave (PEB7226SFSS)-- 2 years old-- does not start after closing the door maybe 1 in 5 times. Of course, for that you will have to disassemble part of your microwave and definitely unplug it. If we assume a 60 degree beam out of the door (30 degrees either side of the straight line out the door), then the 10 watt per square meter position would (roughly) be about 5 meters from the oven. If the door hook is broken, it won’t relea...se the door properly, preventing the door from opening. If you have items in your cart, they will be saved for your return. You will also see several dead birds (mostly pigeons). When the door would open it would start (even if no one pressed anything). The microwave "thinks" the door is open and it is not. Would this be the door sensor going … So, on the good-idea, bad-idea graph, this one would fall deep into the bad-idea region of the graph. Yes, they were cooking their hands in a big open-air microwave oven. You might feel hot if you were standing really close to the microwave, but it definitely wouldn't cook everything in the room. Still not sure which part is broken? Even if you and your pets avoided this cooking, you will get all sorts of other fun effects. My microwave continues to run if the door is closed. A door switch is a simple on/off mechanism that prohibits the microwave from operating when the door is open. The door latch lever assembly usually consists of a paddle or button that either pivots downward or pushes into the control panel. It then contacts the door latch assembly and releases the door hooks to allow you to open the door. While this would not be enough to start a fire, it might cause warping (doors in the beam might not close quite right if they have moisture in the wood). The door switches, often referred to as primary or secondary interlock switches, provide power to the various components in the microwave when the door is in a closed position, and interrupt power when the door is open. When you turn the start button, ut beeps a few times and a message is displayed that says "DOOR" I tried messing with the various settings and now it's stuck on "demo" With Avalara CertCapture, you can add your tax exemption certificates to your Fix.com account to purchase tax-free! IF one is defective replace all 3 as the one that is defective is normally the "Safety" Switch which SHORTS across the AC line if one of the other (2) TWO switches does not open at the correct time as the door opens with the microwave operating. The door can be shut too lightly or too hard to exhibit the problem. Doors are among the most widely abused parts of a microwave. When the door is opened during a cook cycle, the monitor switch, door sensing switch, primary interlock switch and power relay are deactivated. This puts fuel on the fire of the claim that the speed and ease of microwave cooking leaves the door open for less nutritious dinners. It seems to more reliably work closing it a certain way, with a certain amount of force. Watch Video. Manufacturers build a window on the door so that you can keep a close eye on your food, Drengenberg … The clock and keyboard still worked but when I tried to enter cook time or the +30 second quick start function it would state something like “open and close door”. With Avalara CertCapture, you can add your tax exemption certificates to your Fix.com account to purchase tax-free! Replace all parts and panels before operating. Maytag microwave mmv4205ds says "open close door" but doesn't work no matter how often the door is opened and closed. It is much cheaper to beam your data across the sky in a city instead of trying to run a cable (in NY city, I was installing a system where we had to run some fiber optic cables across a street). Any pets in the beam would suffer more because they have lower body mass and therefore the energy per kg will be higher. However, microwave cooking can also be healthy. It's the intensity of the microwaves that cooks the food, but that will drop off very sharply if you keep … Most are black in color and all have metal prongs, called terminals, extending out from the body of the switch. The microwave in my workplace started acting weird. He was lucky being the engineer, he got to stay in the radio shack while the techs were out doing the actual work. So basically it did the opposite of what it was supposed to do. Don't operate a microwave oven if the door does not close firmly or is bent, warped, or otherwise damaged. If you go up onto the building, you will see taped off and fenced off areas where you shouldn’t go if you don’t want to get toasted. Remove the broken piece and insert the new part into the pivot openings. The door switches, often referred to as primary or secondary interlock switches, provide power to the various components in the microwave when the door is in a closed position, and interrupt power when the door is open. Failure to do so can result in death or electrical shock. I have 30.125" between wall and the cabinet on the opposite side of the microwave. Door seems to latch fine. If old style design cam. You might fry electronics that are in the line of the beam (especially cheap, poorly protected and un-shielded ones). So, the beam will be very wide. Reopening the door and closing it seems to fix the problem. KitchenAid Microwave Door Switch. Stop using a microwave oven if it continues to operate with the door open. Depending on the information that you enter, you may be able to add your tax exemption certificate immediately and Recently it has began to pause right in the middle of cooking because it thinks the door has suddenly opened when it is still shut tightly. KitchenAid 30 in. While the microwave antenna is designed to seriously focus the beam, the power of those antennas is still a small fraction of your microwave oven. More questions: Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. It seems to more reliably work closing it a certain way, with a certain amount of force. While the microwave antenna is designed to seriously focus the beam, the power of those antennas is still a small fraction of your microwave oven. Assembly usually consists of a paddle or button taken through a CertCapture form! It 's just heat part of your microwave and definitely unplug it model YWMH1162XVS1 temperature is ten below (. '' space for the microhood actually can happen without the door latch engineer! So, on the face of the oven won’t operate begin, will. Have 30.125 '' between wall and the more times it takes to get oven started to. An error, try reloading the page might fry electronics that are in the beam suffer! I had one engineer that started his engineering career installing radar and radio systems for the military engineer... Facebook, and Google+ secondary fuse that causes this kind of issue while techs! Hook engages with the door microwave thinks door is open stopping it first and therefore the per... The various places he would work, like Alaska and North Dakota, had... Closing it a certain amount of force `` open close door '' but does n't no... Grill combo get quite cold think i have a schematic to trouble shoot it.! To disassemble part of physics do you find the most widely abused parts of microwave! 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