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PELCO Manual C290M-A (6/99) 7
Figure 8. Bezel Attachment
6.0 CARE AND MAINTENANCE
Regularly scheduled maintenance will prolong the op-
erational life and appearance of the equipment.
IMPORTANT
The acrylic dome is an optical surface.
When cleaning the inner surface of the
dome and viewing window, treat as care-
fully as you would a fine camera lens.
Do not use liquid of any kind on
coated inner surface of dome.
If dust or other debris accumulates on the inside of the
lower dome, remove with clean air pressure only. Com-
pressed air cans are available from commercial photo-
graphic equipment and supply dealers.
Clean the outer surface of the dome and the inner
surface of the viewing window with a non-abra-
sive cleaning cloth and anti-static cleaner that is safe for
use on acrylic plastic. Do not use kerosene or similar
substances that can scratch the surface.
7.0 SPECIFICATIONS
MECHANICAL
Pan: 360° movement in horizontal plane
Tilt: -90° movement from horizontal
plane
Approximate
Camera/Lens
Size: Maximum total length of camera/
lens 6.50" (16.5 cm), including
BNC cable connection to camera;
max. lens width 4.50" (11.4 cm);
max. lens height 3.25" (8.25 cm)
Connectors
Video: BNC
Camera Power: Spade lugs
GENERAL
Construction
Fixed Mount: Aluminum with stainless steel
hardware
Lower Dome: Acrylic hemisphere available in
the following types:
Black opaque with smoked win-
dow (1 f-stop light loss)
Black opaque with clear window
(virtually zero light loss)
Chrome or Gold (2 f-stop light
loss)
Weight: 2 lbs 4.8 oz. (1.04 kg).