ASKProxima impression 880 Mode D'Emploi
USER GUIDE
SVGA LCD MULTIMEDIA PROJECTOR
35
9.3
WIRING
Ceiling mounted projectors require long signal and power wires.
The signals should be wired using high quality coaxial cable. The cables
usually need to be customized. Some vendors have specialized in this field.
Contact your dealer for further detail.
usually need to be customized. Some vendors have specialized in this field.
Contact your dealer for further detail.
If the signal cables run over a longer distance from the source to the
projector, a line buffer (distribution amplifier) may be needed (available
from third party vendors).
projector, a line buffer (distribution amplifier) may be needed (available
from third party vendors).
To facilitate on/off control of the complete unit, including the
projection lamp, the mains wiring must be switchable by the
user. The projector can not be switched off by the wireless
remote control.
projection lamp, the mains wiring must be switchable by the
user. The projector can not be switched off by the wireless
remote control.
When installing the unit in the ceiling, a separate, external mains switch
must therefore be applied as indicated in the figure.
must therefore be applied as indicated in the figure.