Dip switch locations.
See details for
switch positions.
Phase adjust pot
on power board.
Tilt camera board
for clear access.
9
1
1
2
3
4
5
6
7
8
Off
On
Off
AWB
GAM
AGC
ESC
BLC
FL
AE
Not Used
Note:
is factory set up
1. AWB: Automatic White Balance Function
Off - Holds white balance
at current setting
On - Continuous white balance
2. GAM: Gamma Function
Off - g = 1.0
On - g = 0.6
3. AGC: Automatic Gain Control
Off - AGC function is Off
On - AGC function is On
4. ESC: Electronic Shutter Control
Not applicable for Auto Iris
5. BLC: Backlight Compensation
Off - BLC function is Off
On - BLC function is On
6. FL: Flicker Less
Not Applicable for Auto Iris
7. AE: Auto Iris - Electronic Iris Selection
Factory default - On
2
3
4
5
6
7
8
5. CAMERA/LENS SETTINGS
The camera module has various settings for any additonal adjustments that
may be required. See Figure 4 for adjustment locations.
5.1 Dip Switches
The following chart diagrams the selectable dip switches and their respective
functions:
Figure 4 Varifocal Camera Adjustments
Figure 5 Layout of Dip Switches
5.2 Phase Adjust
The phase adjust control is located on the power board next to power cable
connections (see Figure 4).To adjust phase, use a small screwdriver to rotate
the control (blue block with yellow screw hole) until the picture is synchronized
with other cameras in the system.
8
Top Bracket
Install camera bracket
between top bracket and nut.
Nut; loosen but
do not remove.
Position camera as desired and
tighten fasteners securely.
Do not overtighten!
Tilt adjustment;
thumb-nut (two places).
Rotation adjustment;
thumbscrew (two places).
Vertical adjustment;
Phillips screw & nut
(two places).
Pan adjustment;
small Phillips screw
(two places).
Forward/back adjustment;
use 10 mm wrench.
4. Decide which conduit hole will be used and plug remaining openings using
the 2 plugs provided in the hardware kit.The conduit plug on top of the unit
may be secured by tightening the set screw at the back of the rear cover.
This must be done before the back cover is secured to the wall. Use a 2.5
mm Hex Key (not supplied).
5. Drill hole for conduit and run wiring.
6. Use 6 mm (1/4-inch) bolts with appropriate anchors for the type of wall
construction.
WARNING: The MLAC Corner Unit can withstand 300 lb of static
downward load if appropriate bolts and anchors are employed.
7. Remove the camera module from packaging.
8. Loosen the nut located on the back plate approximately 6 turns without
removing, and insert camera bracket between the nut and retaining bracket
(see Figure 2).
Figure 2 Rear Plate Exploded View
9. Tighten nut securely.
10. Adjustability: Camera/lens is fully adjustable. See Figure 3 for adjustment
points.
Figure 3 Camera Position Adjustment Points
11. Replace cover and secure using the supplied tamper-resistant screw (See
Figure 1).
