See also:

Heating/ventilation
Manual control panel Electric control panel ...

Triggering
This is indicated by sounding of the siren and fl ashing of the direction indicators for approximately thirty seconds. After it has been triggered, the alarm is again operational. If the alarm is ...

Locking rear doors
Manual operation Rear doors are locked by operating the lever on the rear face of the door in question. When the manual safety is in use, the aperture is horizontal. Electric operation The el ...