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5 - OPERATION
Place the projector on a firm level surface at a convenient operating
height. Be sure vent area on side of unit is not blocked. Plug the power
cord into a 120V, 60 Hz AC outlet. Press power switch to ON position.
Place a transparency on the stage and turn focus knob until image is
in focus. Image elevation is adjusted by moving optical head up or
down. Model 28A632A includes a lamp changer system that allows
change of lamp by sliding a lever.
6 - CARE IN USE
6.1
Maintenance
Screen/Fresnel Lens: Remove by pressing fresnel release latch as
shown below:
Clean with dry, lint free cloth. Shipping brackets do not need
to be replaced if they are removed to clean Fresnel. See above.
6.2
Lamp Replacement
CAUTION: Glass components may shatter. Cover glass parts
with cloth. Protect eyes. Handle carefully.
Allow the lamp to cool before removing it.
Your overhead projector utilizes a 360 watt EYB lamp, Dukane
Part Number 456-186.
5
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