15.3 Altering beam angles by inserting diffusion filters
The Panorama C
yc 1800
Architectural
is able to offer 4 variations on the beamspread produced by the unit, thereby
offering greater flexibility in its output:
A) 62° on the vertical axis, 58° on the horizontal: using the standard filter
B) 52° on the vertical axis, 96° on the horizontal: using the horizontal stretch filter
C) 96° on the vertical axis, 65° on the horizontal: using the vertical stretch filter
D) 30° on the vertical axis, 50° on the horizontal: using no filter
To obtain any of the 3 angles other than that offered by the standard filter you should proceed as follows.
Attention:
Never look directly into the light beam, there is a danger from ultraviolet radiation.
Prior to undertaking this procedure, either turn off the projector or turn on the dimmer.
1) Use a suitable screwdriver to remove the screws which hold in place the diffusion filter.
2) Remove the diffusion filter.
3) Insert the new filter.
4) Replace the four screws which hold the filter in place.
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