Installation Guide

22 Installation Guide
c) Adjust the No.1 Zoom Lever (T~W) to select a
proper angle of view.
d) Adjust the No.2 Focus Lever (F~N) to obtain the
desired image quality on the monitor.
e) Set the iris type as MANUAL if the environment has
a good and stable illumination. Set the iris type as
AUTO if the environment has varied levels of
illumination.
9. Attach the black liner to the dome drive.
10. Attach the bubble to the dome drive and rotate it to
tighten.
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