CAMCOLD11N
08.08.2011
©Velleman
nv
4
4.
Features
•
vandal-proof IR camera
•
manual varifocal lens with adaptive focus and zoom
5.
Overview
Refer to the illustrations on page
2
of this manual.
A
light sensor
F
lens enclosure (ball)
B
IR night LEDs
G
positioning ring
C
varifocal lens
H
fixation ring
D
manual zoom
I
mounting plate
E
manual focus
J
hex head screw
6.
Installation
•
Choose the location for the dome camera, keeping following guidelines in
mind:
•
Do not install the camera in locations where extremely high or low
temperatures, high humidity, water vapour or steam, dust or excessive
vibrations may occur.
•
Avoid mounting the camera near high electro-magnetic fields as this will
influence image quality.
•
Do not aim the camera at the sun or other extremely bright objects or
reflections.
•
Release the hex head screw
[J]
with the included Allen wrench.
•
Hold the mounting plate
[I]
and unscrew the fixation ring
[H]
by turning it
counter clockwise. Note that the lens enclosure
[F]
and positioning ring
[G]
are also released.
•
Use the mounting plate
[I]
to determine the position of the mounting holes.
•
Guide the power and video cable
though one of the cable slots and mount
the mounting plate
[I]
on the ceiling or wall with the four mounting screws
(included).
•
Insert the lens enclosure
[F]
in the positioning ring
[G]
and insert both on
the fixation ring
[H]
. Screw the fixation ring
[H]
back on the mounting plate
[I]
. Do not secure the hex head screw
[J]
yet.
•
Connect the video connector
[1]
to a monitor (not incl.) or a sequential
switcher/quad splitter (not incl.) when connecting multiple domes.
•
Connect the power connector
[2]
to a 12VDC power supply (not incl.)
•
Manually adjust the zoom with screw
[D]
and the focus with screw
[E]
. The
location of the screws can be determined by looking at the position of the
light sensor
[A]
.
•
After setting up the desired field of observation, zoom and focus, screw the
hex head screw
[J]
in clockwise into the mounting base
[I]
to secure the
camera’s position.
