With this app, Dr. Hahn provides all the instructions for adjustments in a simple way. Intuitive use and easy to consult with one hand is quickly found the right instruction. You no longer need a print or an internet connection.
It contains all the instructions for the adjustment of the Dr. Hahn hinges for aluminum and PVC doors, including 2 or 3 wing variants, as well as fixing with and without KT-FIX.
Clearly structured for horizontal and vertical adjustment sections and pressure on the seal. The individual steps are explained in detail. Many instructions are also available as videos.