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Before initial adjustments are made to the unit, locate the correct distance from the
screen. This distance should be obtained by using the HDP-500 Projection software
supplied to you. Make certain that the front rubber feet are set so that the unit is level
and parallel to the floor. You may wish to verify this with a standard carpenter’s level.
In order to make certain adjustments, it is necessary to remove the unit’s cover.
First, loosen the screws at either side of the green (center) lens about 1/2” until the
cover panel pops up. It is not necessary to completely remove the screws. Next, push in
on the metal tabs at either end of the cover and gently pull the cover upward. While
holding the cover, pull it forward to remove it from the unit.
Remote Control Operation
The HDP-500 has no on board user controls. All operation is controlled through the wireless remote control or the
optional RS-232C link to a computer or control system.