Alarm and Prim Key at CAB

The door at the StuZ outside entrance on the CAB is under alarm from 19.00 hrs, therefore the alarm must be bridged manually. This is how it is done:
If you enter from the outside, the alarm key switch is located on the right side in the corner. Use the red key to bypass the Alarm.

Turn key to position I

Afterwards, make sure that the "Prim" on the outside door is unlocked or the door must not be closed from the outside.
so that guests can get in and out at any time.
This is how it works:

insert small "prime key, push down door handle and turn key