Ikegami IPD-DM11, Инструкция по эксплуатации

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7. Angle and Lens adjustment
7-1. Angle adjustment
Before doing this, the clear dome cover has to be
removed.
● Remove the dome cover
The cover will be removed if the three torque screws
are unscrewed.
Pay attention not to drop a dome cover while doing this.
Note: When imaging in a horizontal direction, the black
section of the dome cover may be imaged so that part
of the image is missing. Adjust the angle of vision in
a horizontal direction so that the dome cover is not
imaged.
7-2. Vari-focal lens adjustment
To re-direct lens, loosen the lens fi xing screws for elevation.
Adjust the zoom knob for framing and angle, and a focus knob for focusing.
Using those two knobs, adjust the lens to have desired framing, angle
and focal point. Repeat this procedure a couple of times, so that you may
achieve the best result.
Once the desired settings have been achieved, tighten the screws to fi x the
position.
Zoom knob
Focus knob