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Be aware, we will NEVER ask you for cash payment!

What to do in case of a malfunction

In the event that a malfunction occurs, you are sometimes able to solve it yourself.

Always check the points below before contacting us.

This way you avoid unnecessary costs.

Have you checked the above points?

If the fault is still not resolved, please register as a subscriber for maintenance of your device.

With a maintenance contract you can contact us directly by telephone or email:

020 614 80 90  |  service@gok-amsterdam.nl

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