LIGHT ADJUSTMENT
After changing lamp is not usually needed adjust the light. By failure or cleaning is possible adjust the light as
follows:
a. We take off the mirror and screw out the lens.
b. In front of the lens hole (lens is taken off) we place opaque strip of paper and after loosening 2 screws (1)
we adjust the base with the lamp (2) so as the picture of the filaments was roughly in the centre of the
screen. Then we put the screws on again.
c. We place the the projector 2 - 3 m from the screen and reflective mirror (4) adjust as shown on the picture.
We have to pay attention to sharpness filament after mirror reflection. I should be roughly the same size
and sharpness as a filament of the lamp. After tighten the screws (3) check again rightness executed
service.
CLEANING
We clean the projector from the dust with a soft brush, that we don't use for other purpose. We clean lens surfaces
with a clean batiste cloth.
GENERALLY
As in case of other optical devices we must keep the projector out of often changes of temperatures. If we take the
device from cold to warm, we have to wait as long as it get warm. Failing that the picture will be not clear. We have
also realize that projection lamp is sensitive to shocks. In order that by carrying and especially by projection, when
the filament white-hot is, keep out the device of shock and useless overheating.
It is our belief that you will follow instructions. We want to wish you a lot of pleasant time and nice evenings by
projection your stereo-reels.
National Company Přerov
PRODUCTION FACTORY HYNČICE U BROUMOVA
