Pelco C1043M-A - page 12

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

Unlocked

Locked

NV Memory

Switch