Smoke Detector Camera
Upgrading or Adding Cameras
1069589A / April 2010
9
A
PPENDIX
A: U
PGRADING OR
A
DDING
C
AMERAS
To upgrade or add cameras to an existing unit, perform the following:
1)
If the housing is already installed, detach it from the adapter or the
mounting surface. Reverse the steps shown in Figure 3.
2)
If you are adding a camera to your existing unit, perform the
following. Otherwise, proceed to step 3.
a)
Carefully remove a section of black card cover from the screen
the camera will be mounted behind.
b)
Locate an approved power source within reach of the camera’s
power transformer.
c)
Pull another facility video cable through the cable-entry hole in
the mounting surface.
d)
Attach the provided BNC connector to the facility video cable.
3)
To verify or change the camera’s focus or field of view, go to section
2 Adjusting the Camera
.