Pelco PT780-24SL 用户手册

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页码 24
Pelco Manual C342M-D (8/05)
7
3.0  INSTALLATION
3.1  MOUNTING
Attach the pan/tilt unit to a wall or ceiling mount. Follow the instructions that are
provided with the mount. Make sure the mounting surface and the selected mount
can support four times the combined weight of the pan/tilt unit and the camera
enclosure (including the camera and lens). The pan/tilt unit weighs approximately
21.5 pounds (9.68 kg). Refer to the manuals for your enclosure, camera, and lens
for the weights of those items.
NOTE:
  To insure proper wiring and
operation of your equipment, it is rec-
ommended that you test the pan/tilt
unit and associated equipment in your
facility before installing it in the field.
Refer to Sections 3.2 through 3.4.
CAUTION:
 The PT780
pan/tilt units are designed
for upright or inverted (base
up) operation. Never mount
the pan/tilt horizontally.
NOTE:
 If you mount your pan/tilt unit
in the inverted position, you must in-
stall a rain cover (part number
90010018).