
in the bright areas and some in the other
areas, adjust the ALC potentiometer to a
middle setting that provides the best
compromise.
1. Set the camera AGC switch to
2. Set the monitor brightness and
trast controls to their midpoints.
Image Signal Level Adjustment: The
LEVEL potentiometer is set at the fac-
tory and normally does not need
ment. If the video image provides
unsatisfactory contrast, readjust this con-
trol as follows:
3. Remove the cap over the
ter and adjust it until the monitor
ture shows optimum contrast.
TABLE 1
CONNECTIONS
Wire Color
Camera Connection
white
video
red
I
2 VDC
I
black
ground
green
not used
X749-198