For the staff of the department Fabeckstr. 34-36 this is:
Grasland between this building and the building found at Arnimallee 22.
If available take care for suitable clothing if it is cold outside.
Look for the next blue alarm knob! You will find these knobs nearby the staircases. It is best to look for these knobs right now and keep their position in mind, because in case of an accident you should not waste time.
To release an alarm break the glass window an press the knob deeply.