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Amanda VaughnAug 12, 2025
Why is my Sharp R-33STM Microwave Oven cooking so slowly?
- MMonica CarterAug 13, 2025
If your Sharp Microwave Oven is cooking too slowly, make sure that you have selected the correct mode and power level for your food.
Why is my Sharp R-33STM Microwave Oven cooking so slowly?
If your Sharp Microwave Oven is cooking too slowly, make sure that you have selected the correct mode and power level for your food.
What to do if control panel buttons do not operate on Sharp R-33STM Microwave Oven?
If the control panel buttons on your Sharp Microwave Oven aren't working, the first thing to check is that the door is fully closed.
Why is there flashing or arcing in my Sharp R-33STM?
If you notice flashing or arcing inside your Sharp Microwave Oven while cooking, it's likely due to a metallic object being too close to the oven cavity. While this might remove some paint or roughen the surface, it shouldn't otherwise damage the oven. You can touch up any bare metal with acrylic paint to prevent rust.
Why does my Sharp Microwave Oven make a noise?
If your Sharp Microwave Oven is making a noise, keep in mind that the cooking fan will generate noise. Also, the microwave energy pulses ON and OFF during cooking and defrosting, which can also cause sounds.
How to stop potatoes arcing in Sharp R-33STM?
If you are experiencing arcing when cooking potatoes in your Sharp Microwave Oven, make sure that all "eyes" are removed from the potatoes. Place the potatoes directly onto the turntable or in a heat-resistant flan dish.
How to fix digital display if it does not light-up on Sharp R-33STM?
If the digital display on your Sharp Microwave Oven isn't lighting up, first check that the oven is plugged in properly. If it is, try plugging another appliance into the same socket to ensure the mains supply is working. If the socket is fine, replace the fuse.
Why is there a draught circulating around the door of my Sharp Microwave Oven?
When your Sharp Microwave Oven is in operation, air circulates within the cavity. The door is not designed to form an airtight seal, so it is normal for air to escape from the door.
Why does condensation form in my Sharp Microwave Oven?
Condensation forming in your Sharp Microwave Oven, and potentially dripping from the door, is usually because the oven cavity is colder than the food being cooked. Steam produced during cooking condenses on the colder surface. Foods with high moisture content, like potatoes, produce more steam. Condensation trapped in the door glass should clear after a few hours.
General| Brand | Sharp |
|---|---|
| Model | R-33STM |
| Category | Microwave Oven |
| Language | English |
Instructions for safe connection to the power supply.
Information on which types of dishes and utensils are safe for microwave use.
Guide to diagnose and resolve common oven operational issues.
