User guide

Opening and Closing Forum 523/52438
Installation
5. It is only possible to open the cover further after the locking
device has been tripped. Push the cover back to approx. 5cm
beyond the protection plate.
Pushing the cover further back
6. Take the cover off from the bottom.
Taking the cover off
To close the Forum 523/524 again, follow this procedure in
reverse order:
7. Put the cover back on.
8. Push the cover down as far as the protection plate