This situation is exactly why I do not hesitate to take anything back in the normal 30 day window. It appears that businesses have decided to use inferior materials and hamilton beach 1000 watt microwave labor knowing that appliances will be passed their warranty periods when they fail. By the way, we own a microwave that is over 15 years old i’m still working fine.
When the diode burns out, it is visibly damaged. Inspect the diode and if it is burned out, replace it. To test the diode, touch one lead of a multimeter to the end of the diode and the other lead to the base . If the multimeter shows continuity , switch it around and check for continuity again.
The start button has a +30 function that will add increments of thirty seconds to remaining time without having to reset it altogether. As far as the actual performance, it reheats well, and fairly quickly. The glass turntable helps to heat foods and drinks evenly. For a compact appliance, it performs more than adequately for most purposes and is aesthetically pleasing.
Would not stay on regular time no matter what you do. Our microwave features a thermal fuse, which will cut off power to the unit if it overheats. If the microwave hamilton beach 900 watt microwave stops working, unplug the appliance and use a multimeter to test the thermal fuse for continuity. If it doesn’t have continuity, replace the fuse.
The magnetron is a vacuum tube that produces microwaves, which are then directed into the food by the waveguide. My previous microwave oven is available for sale, I only bought a new one because I needed one and couldn’t get the previous one before February 1st. Some ovens automatically display the power level you’ve chosen.