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Page 5
Installation Instructions 3X Series Cameras
FUNCTION SWITCHES
On the side of the camera is a hinged flap. The hinged flap covers a lens level potentiometer, the
Peak White Inversion threshold potentiometer, the BLC window activation button and three
banks of function switches.
Switch Naming Conventions
The DIP switches located under the hinged flap are in three banks SW1, SW2 and SW3.
Throughout this manual, switches are referenced in the following manner: SW1-3 which
corresponds to switch number 3 of switch bank 1.
Colour Balance
There are four colour balance modes selected by dip switches SW3-1 and SW3-2. For the
majority of applications the Auto setting will provide excellent colour rendition and is the default
setting. For applications where the illumination is predominantly daylight, the Outdoor setting
may provide improved colour rendition over Auto. Where a mixture of illuminations such as
tungsten, fluorescent and daylight exist, the Indoor setting may provide the best colour
rendition. Where fluorescent lighting is predominant use the Fluorescent setting.
Gamma
There are two different levels of Gamma selected by dip switch SW3-3. Choose between
NORM (Normal = 0.45) to provide increased visibility in dark areas of the scene, or LIN (Linear
= 1.0). The default setting is NORM .
SW1
SW2 SW3
1
1 1
2
2 2
3
3 3
4
4 4
5 6
AUTO
INDOOR OUTDOOR
FLUORESCENT
1 1 2 2
SW1
SW2 SW3
1
1 1
2
2 2
3
3 3
4
4 4
5 6
NORM (0.45)
LIN (1.0)
3
Figure 1