ASKProxima impression 880 Guida Utente
USER GUIDE
SVGA LCD MULTIMEDIA PROJECTOR
34
9 CEILING MOUNTING
The projector is prepared for ceiling mounting. As opposed to desktop use
(most tables are approximately 80 cm tall, are flat and have a hard surface
finish), ceilings vary in height and material. Also considerations must be
made with respect to signal and power wiring.
(most tables are approximately 80 cm tall, are flat and have a hard surface
finish), ceilings vary in height and material. Also considerations must be
made with respect to signal and power wiring.
9.1
SELECTING A MOUNT
Various mounting systems are available from different sources. Contact
your dealer for further details or consult vendor catalogs. Be sure that the
vendor has tested the mount with this specific projector for operational
safety. Check that the mounting brackets fit the integral screw mounts of
the projector, and that the ventilation slots are not blocked.
your dealer for further details or consult vendor catalogs. Be sure that the
vendor has tested the mount with this specific projector for operational
safety. Check that the mounting brackets fit the integral screw mounts of
the projector, and that the ventilation slots are not blocked.
9.2
MOUNTING IN THE CEILING
An improperly mounted projector is a potential danger to people and
equipment. A projector and mount falling down may cause personal injury
and material damage. Such damage caused by bad workmanship in
mounting and operation may lead to legal action and should be avoided.
equipment. A projector and mount falling down may cause personal injury
and material damage. Such damage caused by bad workmanship in
mounting and operation may lead to legal action and should be avoided.
Avoid ceiling mounting of the projector in areas of frequent or
probable earth quakes.
probable earth quakes.
When fixing the mount in the ceiling, be sure to check the ceiling material
and if it will hold the total weight of the mount and the projector. Look for
wood, steel beams or concrete that will secure a good and lasting fixture.
Avoid plaster or other fragile materials that do not have sufficient structural
properties. Follow the detailed instructions supplied with the ceiling mount
for proper mounting and operation.
and if it will hold the total weight of the mount and the projector. Look for
wood, steel beams or concrete that will secure a good and lasting fixture.
Avoid plaster or other fragile materials that do not have sufficient structural
properties. Follow the detailed instructions supplied with the ceiling mount
for proper mounting and operation.
After having mounted the projector in the ceiling, test if the holding force is
sufficient by adding a load to the mount double the weight of the combined
projector and mount. The mount should hold this extra weight with no sign
of fatigue and with no sign of mounting screws loosening. For positioning
see section 6.2: Arrangements in the Projection Room.
sufficient by adding a load to the mount double the weight of the combined
projector and mount. The mount should hold this extra weight with no sign
of fatigue and with no sign of mounting screws loosening. For positioning
see section 6.2: Arrangements in the Projection Room.