Videolarm ws6-50nf Guia Do Utilizador

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Figure 7

1. The camera is factory equipped with a 3.6mm fixed lens.  A 

     2.5mm lens is also provided.  To remove the 3.6mm lens, loosen 
    the set screw and unscrew the lens counter-clockwise.

2. Fine focusing of the lens:  Loosen the set screw in the lens mount

    and manually rotate the lens until a clear picture is achieved. Once
    the focus is set, retighten the set screw. 

Set screw

Fixed lens

FIXED AND FIXED VARI-FOCAL LENSES. There are no user 

adjustable settings on these units (Figure 8).

Figure 8

BW Fixed and Vari-Focal

NOTE: To determine which camera is used in your unit, locate the 
            serial number on the inside of the housing. Match the two 
            letter prefix with the corresponding instructions included 
            here for adjustments.

The operational settings for the camera are defined by ten dip switch-
es located on the PC Board (Figure 9). Moving the switches to the on 
position will activate each setting. Factory defaults are pictured below 
(Figure 9).

FACTORY DEFAULT FIXED AND FIXED VARI-FOCAL LENSES: 

Dip Switches 5 and  7 on, all others off. 

Figure 10

Figure 9

Hi-Res Color, Fixed and Vari-focal fixed lenses

Dip Switches

Auto Iris
adjustment 
screw

DO NOT
ADJUST

Factory 
Use Only

Connection to 
Power Board

NOTE:  Dip switches are factory pre-set for optimum performance. 
             In certain 

specific instances it may be necessary to adjust 

             one or more settings. Consult a qualified technician before
             making any adjustments

. A Dip Switch settings chart is 

             available on the next page.