We hope that devices of NPF "Dipol" which you use completely meet your requirements.

As any complex electron-optical products, our devices can also break down. The list of possible malfunctions and problems which you can remove yourself is listed in section "problems and solutions".

In all other cases, especially if the device under warranty, it is necessary to address to the seller of the given goods. If for any reason the seller cannot render the qualified help, you can address directly to us. We willl immediately contact you.

For this purpose, we ask you to fill in the following form:

The fields marked * - are obligatory for filling.