How to reset a power acoustik pd931nb with calibration failure screen.

Question edited for clarity.

The way I read the product specs, it needs an amplifier?

https://poweracoustik.com/product/pd-624b/

https://www.google.com/search?q=Power+Acoustik+PD-624B

..

Long press the button

Your model must be PD-931NB.

If you do not have the manual you can download this from this site.
http://www.poweracoustik.com/pa2012/manuals/PD-931NB.pdf

I am assuming you are following the calibration procedure on page 40 of the manual. (refer page number printed at bottom of pages).

As this is to do with touch screen calibration, the most likely cause of the message coming up is a dirty screen. If cleaning display is not helping then the touch screen circuit is faulty.

If you have a DVD palying, Press the source button and see if the screen changes.

Hi,

Based on the information you've provided, it seems that the touch screen panel is not aligned. You can try Calibrating the touch screen to resolve the issue.
Calibration option is in the Main Settings 1 Menu of the Camera. Calibration option enables you to perform calibration when the touch panel buttons do not react at the appropriate points where you touch. You can use the paint pen, touch the X mark displayed on the screen. The X mark moves on the screen. Once the calibration option is finished successfully, the touch screen should work.
The Calibration option can be done only if the Menu is accessible.
You can also perform a power reset before performing the Calibration.

Performing a manual power reset

Turn off the camera.

Remove the battery pack.

Press and hold the power button for 30 seconds.

Allow the camera to remain without power for 60 seconds.

Reinsert the battery pack.

Turn on the camera.
This should resolve the issue.

Thanks for using Fixya.

If your touch screen does not function, do not panic, it is a minor problem, The solution the the problem is for you to either reset your gps device or you calibrate the screen. To reset the gps device,

1. Turn it off and on,
2. Then hold down the power button for about 15 seconds,
3. It will restart itself automatically,
4. Then the screen should be working now.

But if the screen does not still work, then you calibrate the screen. Calibrating the screen will do the job. But note, you need to calibrate repeatedly till the screen works.If calibrating repeatedly does not do the job, then you ave to seek a technician because it is no longer a software problem but a hardware problem.

Mine did same thing,take out SD card delete the right file,put it back in calibrate screen,when calibrating,hold finger on + till it moves then after that it gives u 30 sec..tap screen several times till maps appear

I called Power Acoustik in Ca. and they have them for $45 323-722-3333

return it...it will start jamming when loading a disc and the fan will start to grind soon.  it is a bad unit..like all 3 I have HAD!!!!!

You need to order extra components in order to use the optional GPS function.. you can try checking circuit city or the Authorized Acoustik Suppliers for the products like the websites or you can check Ebay as someone might have the product