JVC TK-C215VP12U/E Instructions Manual page 26

Installation and Connection
Adjusting the video image
(continued)
Adjusting the angle of view, focus and
brightness
Upon determining the imaging direction, adjust
the angle of view, focus and brightness
accordingly.
Note:
● When adjusting the focus, make sure to cover
the dome cover over the lens. The dome
cover of this unit is thick. Therefore, if the
focus is not adjusted with the dome cover
covered, this may cause the lens to go out of
focus when the dome cover is mounted.
● When adjusting the focus, cover the dome
cover such that its center is perpendicular to
the light axis of the lens, and make sure that
the image is not distorted. (See illustration
below)
*TK-C215VP4U/E is used in the above illustration
TK-C215VP4U/E(A Pg. 26)
TK-C215VP12U/E(A Pg. 28)
TK-C215VP4U/E
L H
IRIS
LEVEL
FOCUS ADJUST
Zoom Adjustment
Ring
W T
Focus Adjustment Ring
N
Adjusting the angle of view
Loosen the fastening screw for the zoom
adjustment ring and move the ring to the left/
right to adjust the image.
Adjusting the focus
Press the focus adjustment button. The iris will
be released for about 30 seconds. Loosen the
fastening screw for the focus adjustment ring
and move the ring to the left/right to align the
focus.
Memo:
● Set by repeating [Adjusting the angle of view]
and [Adjusting the focus] for 2 to 3 times.
After adjustment is completed, fasten by
tightening each of the fastening screws.
● The electronic shutter functions automatically
upon pressing the focus adjustment button
and the screen may flicker. However, this is
not a malfunction.
Iris Level
Adjustment Dial
Focus Adjustment
Button
F