I have inserted the Leitertec system into my ladder the wrong way round – what can I do?

Unfortunately, this sometimes happens with the 28 mm Leitertec system. This is no longer possible with the 32 mm system.
It requires dexterity, but it is possible to press sideways with a knife past the arm on the spring pressure pin and push it backwards.

Alternatively, a wire can be inserted through the hole from the outside to push the spring pressure pin backwards.

If both options do not work, the only remaining option is to drill a small hole in the center of the plastic (there is already a hole in the aluminum) and use a wire to push the spring pressure pin backwards. The hole only needs to be big enough for the wire to fit through.