8 Pelco Manual C1043M-A (2/96)
3.4 EXTERNAL VIDEO ADJUSTMENTS
There are five potentiometer adjustments located on the
bottom of the Inter-Check unit. These video text ad-
justments are for fine tuning only. Major adjustments
should be done through the operating software. Use a
small tipped, nonmetallic screwdriver for adjusting the
potentiometers on the bottom of the Inter-Check unit
(see Figure 6).
1. Adjust the HORIZONTAL SIZE of the text on your
monitor by rotating the potentiometer labeled “S”.
2. Adjust the INTENSITY of the text on your monitor
by rotating the potentiometer labeled “I”.
3. Adjust the HORIZONTAL POSITIONING of the
text on your monitor by rotating the potentiometer
labeled “H”.
4. Adjust the VERTICAL POSITIONING of the text
on your monitor by rotating the potentiometer labeled
“V”. If rotated fully counterclockwise the display
may “jitter”. A slight clockwise adjustment will
correct this problem.
5. Adjust the video GAIN of the monitor by adjusting
the potentiometer labeled “G”. This should be turned
all the way down for normal application.
6. Use the two DIP switches labeled "C" to adjust the
size of the characters.
7. To keep the programming from being changed or
lost, move the switch labeled “NV” into the locked
position. This will prevent the loss of programmed
settings in the case of power loss or battery failure.
Figure 6. Video Adjustment Locations
H I V
G
Unlocked
Locked
NV Memory
Switch
S
C