Panasonic NE-12521, NE-12523, NE-17521 Operating Instructions

To clean your microwave, unplug it and use a damp cloth with mild detergent. Avoid abrasive cleaners and ensure the interior is dry before use.
Ensure the door is closed properly and the power settings are correct. If the issue persists, check if the microwave requires a reset or contact a service technician.
To reset the microwave, unplug it for a few minutes and then plug it back in. This can help resolve minor electronic glitches.
Use the defrost setting on the microwave. Enter the weight of the food for optimal results, and ensure to turn the food periodically for even defrosting.
Unusual noises can be due to a dirty turntable or a loose internal component. Clean the turntable and check for any loose items inside the microwave.
No, do not use metal containers in the microwave. Use microwave-safe glass or plastic containers to avoid sparks and damage.
Press the Power Level button, then select your desired level using the numeric keypad. Refer to the user manual for specific power level settings.
The maximum cooking time is typically 99 minutes and 99 seconds, but always check your specific model's manual for confirmation.
Air filters should be checked monthly and replaced every six months or as needed depending on usage.
After a power outage, reset the clock and cooking settings. If the microwave does not turn back on, check the circuit breaker or fuse.