Safety Information
Precautions ................................................Inside cover
Operation
Control Panel ................................................................8
Popcorn Feature .........................................................12
For assistance, please call:
contact us via the web at:
http://www.panasonic.com/contactinfo
For microwave oven safety reference, please visit FDA's webpage at:
www.fda.gov/cdrh/consumer/microwave.html
READ ALL INSTRUCTIONS CAREFULLY BEFORE USING THE OVEN.
1-800-211-PANA(7262)
Operating Instructions
Over The Range Microwave Oven
Models: NN-SD277SR/SD277BR/SD277WR
Operation
....................................................................................18
Maintenance
Cookware Guide ...........................................................6
Specifications ..............................................................30
User's Record .............................................................30
Para instrucciones en español, voltee el libro.
(U.S.A and Puerto Rico)
F00038Q13AP
iPress0509-4
Printed in China
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Questions and answers
alimentation électrique c'est coupé instantanément rien ne fonctionne plus
The Panasonic NN-SD277SR microwave could lose power and stop functioning due to several possible causes:
1. Power supply issues, such as failure of the 120V AC input or problems with the inverter circuit, which converts AC to the high voltage DC needed for the magnetron.
2. Component failure, including the IGBT switching devices, high voltage transformer, diodes, capacitors, or the magnetron tube itself.
3. Electrical surges or lightning damage, as mentioned in a user experience, can cause microwave failure.
4. Improper installation, misuse, or physical damage, which are not covered under warranty.
5. Manufacturing defects or early component failure, as one user reported the unit stopped working after just two months.
Each of these issues could interrupt the microwave’s power or safety systems, causing it to stop functioning.
This answer is automatically generated
Soudainement tout électricité c'est coupé
If the Panasonic NN-SD277SR microwave suddenly loses power, check for the following:
1. Ensure the microwave is plugged into a properly installed and grounded 3-prong outlet.
2. Verify that no other appliance shares the same circuit; the microwave must be on a separate 20 AMP circuit to prevent fuse blowouts or tripped breakers.
3. Do not use an adapter or extension cord.
4. If the issue persists, consult a qualified electrician or service person to check the grounding and electrical connection.
Do not attempt repairs yourself if you are unsure.
This answer is automatically generated