Tyco ADC 660P Instrukcja Użytkownika Pobierz pdf (Strona 13)

Hi-Res. B/W camera instruction manual

ADC 660N and ADC 660P

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11. ALC Level Adjustment Potentiometer for DC Drive Lens

This potentiometer is used only if the camera is fitted with a DC drive Auto Iris lens.

It is used to control the amount of light striking the CCD image sensor.

Turn off AGC. With a brightly lit scene adjust LENS-IRIS control for a clean 1 VPP

video level with no blooming. Turn AGC back on after adjustment is complete.

LEVEL

LENS-IRIS level control

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Tyco ADC 660P Instrukcja Użytkownika Strona 13