If you see sparks or flashes inside your Morphy Richards microwave, you should stop using it immediately and check the cause.
Sparking is usually caused by items inside the microwave rather than a fault with the appliance.
⚠️ Stop the Microwave Immediately
If sparking occurs:
- Press stop and switch off the microwave
- Unplug the appliance
- Allow it to cool before inspecting
1. Check for Metal or Metallic Items
The most common cause of sparking is metal inside the microwave.
- Remove any metal objects, foil, or packaging
- Check for plates or mugs with metallic trim
- Avoid using containers with hidden metal elements
2. Check Food Packaging
Some food packaging can cause sparking.
- Remove food from takeaway containers before heating
- Avoid popcorn bags or packaging with metallic lining
- Always use microwave-safe containers
3. Check for Damaged or Unsuitable Containers
Containers that are chipped or worn can expose materials that cause sparking.
- Replace damaged crockery
- Avoid low-quality or unsuitable plastics
- Use glass, ceramic, or high-quality microwave-safe containers
4. Clean the Interior of the Microwave
Food residue or grease can sometimes cause sparking.
- Wipe the interior walls with a soft, damp cloth
- Pay attention to areas with built-up grease or food splashes
- Ensure the microwave is clean and dry before use
5. Check the Waveguide Cover
The waveguide cover (usually a small panel inside the microwave) must be clean and undamaged.
- Ensure it is free from food splashes and grease
- Do not use the microwave if the cover is damaged or heavily burnt
6. Test the Microwave Safely
After completing the checks:
- Place a cup of water in a microwave-safe container
- Run the microwave briefly
If sparking does not occur, the issue was likely caused by an item or residue.
7. Still Need Help?
If the issue continues, please contact us:
💡 Tips to Prevent Sparking
- Only use microwave-safe containers
- Avoid all metal and metallic finishes
- Clean the interior regularly
- Check packaging before heating
MORPHY RICHARDS TIP:
Most sparking is caused by metal or food residue — removing the cause and cleaning the interior will usually resolve the issue.