Alarm Inputs - Bosch VC86775T Installation Instructions Manual

VC86775T & VC86785T | Installation Instructions

Alarm inputs

The camera has a three-pole terminal block (fig. A-13) for connecting
alarm sensors, such as doorcontacts. For normally open (N.O.)
sensors, connect to contacts N.O.. For normally closed (N.C.) sensors,
connect to contacts N.C..
Position
First you need to determine where the camera is to be installed. The
best results are obtained when the camera looks a little downwards
and not into a bright source of light.
• Hold the camera in your hand at the spot where you want to
install it and check on the monitor whether the camera does
actually cover the required area from that spot.
• Fasten the mounting bracket to the ceiling, the wall, or another
even and firm surface by means of the supplied screws and plugs.
• Tighten the knob (fig. A-3) of the ball-and-socket joint.
• Fasten the camera to the bracket by screwing the mounting hole
in the back or bottom of the camera (fig. A-l) onto the threaded
end (fig. A-2).
• Loosen the knob of the ball-and-socket joint (fig. A-3) and, if
necessary, the screw (fig. A-4) on the mounting bracket and direct
the camera accurately at the object or area you want to have on
screen.
• The knob and screw can be tightened again when the camera is
in the required position.
Remark: The camera can also be mounted on any other camera
tripod standardly provided with a 1/4" 20 UNC thread.
• Check if the cable length compensation (fig. A-15) selector is set
to the correct length. The length set must be the same as the
length of the system cable (0-300m/900ft max.) connecting
monitor and camera.
Bosch Security Systems | 2004-07
EN | 4