Use the diaphragm that runs on the cylindrcal pivot to adjust the image definition and outline.
When the required angle aperture is adjusted and the image perfectly focused, tighten the fixing
knobs making sure the objective and the lenses are in their operational position which corresponds
to them leaning against the support pivot shown in picture 19.
See labels inside the front panel for further reference.
4.3 Image rotation speed
Three rotation speed plus fixed projection are available.
Position 0 is for fixed projection while position 3 is maximum speed .
Rotating image speeds setting is allowed by the adjustment of the potentiometer shown in pict. 20.
Only one rotation direction is available.
MAKE SURE THE FRONT PANEL IS PERFECTLY CLOSED BEFORE USING THE
PROJECTOR WHEN THE OPTIC ADJUSTMENT AND THE ROTATING SPEED REGU-
LATION ARE OVER.
16
Pict.20
Pict.19
