Use and operation of the projector
The projector is a device used to show
opaque objects, separate pieces of paper as
well as books, maps and thick three-
dimensional objects.
We recommend reducing the light before
projection.
The projector can be used in different
ways:
Lifting the cover, the projection lamps go
out and the less bright auxiliary lamp
lights up, allowing the projecting area to
remain visible in the darkened room.
The cover of the projector can be also
removed. Consequently thick 3-D
objects put on the projection glass can
be projected.
The cover of the projector can also be
removed when larger surfaces, such as
maps are projected.
Examples of projection:
From a piece of paper to a 3-cm-book:
Picture
A
Lift the cover of the projector and place
the object to be projected on the
projection glass. Close the cover and
switch on the projector if switched-off.
Check the sharpnes.
3-D object: Picture
B
Switch off the projector. Remove the
cover. Place the object on the projection
glass and cover it with the blackout cloth/
dust cover provided. Operate the
override switch by means of a coin and
switch on the projector. Check the
sharpnes.
To replace the object with another one
switch off the projector or rotate the
override switch.
Map or piece of paper of larger format:
Picture C
Procede as in the case of projecting a
3-D object. However we recommend to
use a special cover instead of the
provided cover. The special cover can
be purchased from your dealer.
Tip: if the described way of projection is
not used frequently, the original cover
can be turned upside down instead of
having to use the special cover.
Operation instructions
The projection glass heats up quite intensily
when in use! We recommend not to touch it
during the projection phase.
The projected objects are heated to the
same extent. Consequently we recommend
not to touch project objects sensitive to
temperatures in excess of 80
0
C.
Paper objects can buckle during a longer
projecting time as a consequence of the loss
of moisture.
Focusing
Adjust the picture at the bottom edge by
means of the focus knob (2). Then turn the
Tilt and sharpness correction knob (10) to
sharpen the picture at the top edge. At the
end operate the focus knob (2) again to
correct the sharpness of the picture as a
whole.
Replacement of a burnt-out lamp
WARNING:
The interior of the projector is
very hot! Before the replacement of a lamp
the projector must be left to cool down!
Check on the control panel which lamp has
burnt out. Switch off the projector and unplug
it from the mains. When the projector has
cooled down remove the door by unscrewing
the two side screws as well as the metal-
screw (under the objective lens). Unscrew
the screws (4) using a coin. Remove the
door by pulling in the direction of the
projected picture. There is a diagram near
the lamps to indicate the location of each of
the lamps. Now replace the burnt-out lamp.
To assist replacement there is a handle on
the neck of the lamp.
IMPORTANT:
Reset the device by pressing
the automatic fuses (15).
Replace the door and fasten the screws. The
projector is now ready for use again.
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