Flexidome
XT
| Installation Manual
EN
| 14
Focal length and focus
Before adjusting, place the adjustment cap on the lens to ensure that the
image sharpness is the same as when the dome is in place.
• To set the field of view of the varifocal lens, loosen the focal length
screw and turn the mechanism until the required view is displayed on
the monitor. (Image goes out of focus.)
• Focus the image on the monitor by loosening the focus screw and
turning the mechanism until the image is in focus.
• Readjust the focal length if necessary.
• Repeat these two adjustments until the desired view is in focus.
• Tighten both screws.
Remove the adjustment cap from the lens and the S1460 adapter cable
from the monitoring jack.
Closing the unit
When the camera position is set and all adjustments have been made, close
the unit.
• Place the inner liner in position and align the opening with the lens.
•
Screw the dome into place and if necessary clean its surface with a soft
cloth.
• Place the sealing ring and the trim ring over the dome.
• Align the tamper resistant screw in the trim ring with a thread hole in
the mounting base.
• Use the special screwdriver supplied to tighten the tamper resistant
screw.
Bosch Security Systems | 2005-02 | V2.0
