The other day I accidentally picked up a very hot pan and burned my fingers. I immediately did what I always do when I get a minor burn: apply something cold, usually an ice cube wrapped in a towel, for several minutes. Exactly what is a Mica Waveguide Cover a Microwave? Microwaves are easy electronic cooking home appliances. When the waveguide cover is damaged or burned, affordable alternative covers might be offered by the maker. For ideas regarding liquid level gauge, feel free to visit our website. Disposing of my old Microwave Oven? Showing 1-8 of 8 messages. Disposing of my old Microwave Oven? put finger to keyboard and composed: >the waveguide cover, and also burned all the paint around the hole My Sharp Carousel Microwave Oven Model R430AK caught fire today, It was purchased on 12/03/97. My Sharp Carousel Microwave Oven Model R430AK caught fire today, It was purchased on 12/03/97. There was no metal or any such thing involved. If your waveguide cover is burned, it will need to Cover loosely with sterile, nonstick bandage or, for large areas, a sheet or other material that that won't leave lint in wound. Separate burned toes and fingers with dry, sterile dressings. My Sanyo EM-S3586W does not heat anything but it seems to be okay. please help? Posted by hezy ezy on May 06, Quite often this is due to grease or food particles stuck to the inside of the oven or stuck on or behind the waveguide cover. If your waveguide cover is burned, it will need to How to Treat a Hand Burn. If you have circumferential burns on your fingers (meaning the burns wrap around any or several fingers), seek prompt medical attention. Cover the burn. If it is possible, you should try to cover the burn so it does not become infected. You need to Fire came out of the waveguide cover. Can it be fixed? - Answered by a verified Appliance Technician. We use cookies to give you the best possible experience on our website. I removed the cover and found spark damage on the i