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When i press it display error in panasonic dimension 4 genuis model nn-c897wbbpq

Posted by koech josphat on

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Eric Zhang

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An "error" message on a Panasonic Dimension 4 Genius model NN-C897WBBPQ microwave oven could indicate a problem with the electronic control system.
It is recommend to try resetting the microwave by unplugging it for a few minutes, then plugging it back in. If the problem persists, you should have the microwave checked by a professional technician.
You can also try to reset the oven by following the steps in the user manual, which typically involves pressing a certain combination of buttons on the control panel.
If the problem is still there, it is advisable to contact the manufacturer or a professional technician for repair. This will help you to get a more accurate diagnosis and a solution to the problem. Depending on the cause of the issue, the cost of repair can vary.
It is important to note that, error messages can be caused by various problems, so it is best to refer to the user manual or contact the manufacturer for more specific troubleshooting steps and to get a more detailed diagnosis of the problem.

Posted on Jan 18, 2023


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Related Questions:


I would like a free manual for my Panasonic Dimension 4 Turbo back microwave oven

I found a manual for the Panasonic Dimension4 NN-C988W convection microwave at ManualsLib: https://www.manualslib.com/manual/652153/Panasonic-Dimension4-Nn-C988w.html .

I hope this helps.

Cindy Wells

My Panasonic Microwave Dimension 4 Convection is showing FFFF in the time display when I try to use it. What does this mean?


FFFF is not mentioned in the user manual, but there may be some helpful information or contact information in it.

PANASONIC Dimension4 NN C988W Operating Manual And Cook Book

This is not certain, but it may be a part that is expensive to replace according to this other web site for a similar model Panasonic oven. That person said their microwave was still working.


Good day, I have a Panasonic Dimension III Microwave/Convection Oven 1983
Model NE-9910A.

I went to use it today and when I entered to nuk my coffee a FFFF display appeared where the clock normally appears. I went and found my operating instruction booklet and it indicated to "stop/reset" which I did. Next it indicates to contact a Panasonic Servicecenter. Can you help me out? ps. It still works great!!!!!

Answered in 1 minute

FFFF means that your display control board has an internal short. The only way to fix the problem is to replace the display control board which is no longer available. If you really wanted to fix the microwave you'd need to remove the display board and mail it to a place like Appliancetimers.com to have the part refurbished. The cost to have the part repaired is usually about $200-250 or so.

---------------------------------------------------------- Good day have Panasonic Dimension III Microwave Convection

Panasonic inverter nn-cf778s

Demonstration Mode
This is to enable you to experiment setting various
programs. (The letter D will always appear in the display
window. This is to confirm that there is no microwave
power produced and it is safe to use the oven without
any food). To set Demonstration Mode: press micro
power once, then press Stop/Cancel 4 times. To cancel
Demonstration Mode press Micro power once, then
press Stop/Cancel 4 times.

My panasonic microwave model number NN-C897WBBPQ is in lock mode. How do i release it please so i can use it.

Here is a link to the support page for a similar model:


And here is the direct link to the User's Manual for that model:


To view the Support Page or the Owner's Manual with Operating Instructions just use your mouse to click on the link, which is the underlined and highlighted text just above. This will open a new web browser page automatically for you and allow you to view the information at the website indicated and the contents of the Owner's Manual.

You may need ADOBE READER installed on your computer to read PDF documents.
You can download this free at WWW.ADOBE.COM if necessary.
Click on the DOWNLOAD ADOBE READER button on right side of the ADOBE home page when you get there, then follow the onscreen instructions to install the software on your computer.

See page 12 of the manual for instructions on how to operate the CHILD SAFETY LOCK feature.
Hopefully the procedure will be similar enough to be useful.

Basically it says the following:

To ENGAGE the child lock, press the START button 3 times.
And to DISENGAGE the child lock, press the STOP / RESET button 3 times.

Please comment back here to this page if you have any details to add, have any questions, have difficulty accessing the links, or just require further general assistance and I will respond as soon as I see it.

I hope that was helpful to you, good luck.

If you choose to rate this solution using the Thumbs Up scale provided, I thank you very much for your time and consideration.


Dimension 4 microwave stuck on demo mode

Here are is the manual:
Page 13 tells how to shut off Demo mode. (Press FUNCTION-0-2.)

Operating instructions how to set the clock etc con my mircoware

hit clock button press in the time with the numbers on the pad and press the clock button time solved

How does one activate or deactivate the child lock on a Panasonic dimension 4 microwave

For my Dimension 4 (Model number NN-C877W), you turn on the child lock by pressing 'Start' 3 times. To turn it off, press 'Stop\Cancel' 3 times.
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