20
How to check the angular field of view
z
Check the shooting range with the angle adjustment cover attached to the camera.
x
You can see the camera adjustment cover as illustrated when you look toward the camera from
a desired shooting area.
Seen from Position A
Seen from Position B
C
A
Cross line
disappears.
Cross line can be seen properly.
Cross line overlaps an opening
section frame.
(Shooting range)
Opening
section frame
Opening
section frame
B
* The angular field of view can be checked the same way from
the left, top and bottom.