Owner`s manual

5
ENGLISH
5. Plug power into the projector and turn it on. Follow these steps to setup the projector:
1. Adjust the boom length so that the projected image matches the screen WIDTH (don’t
worry about height yet), making sure the projector lens is exactly in the centre of the
screen.
Note once you have done this adjustment for screens/whiteboards less than 77”
(diameter) or 1500mm (wide), section 1 may protrude beyond the rear of the projector
and may require shortening. In this case follow this process:
1. Mark the excess length of section 1
2. Remove the projector and section 2 assembly from section 1
3. Cut section 1 shorter with a hacksaw at the projector end.
Lock section 2 into position with the locking pin-hex bolts on the top surface of section 1.
2. Use a spirit level and the hollow adjustment screws in the end of each spider leg to
make sure the projector is level.
3. Turn the wall plate adjustment bolt (shown below) to move the boom up or down as
required. If the screen is not perfectly at and perpendicular to the projector lens the
projected image may not perfectly t the screen. In which case make small adjustments
to the spider adjustment screws if necessary. Large adjustments will result in a poor
image.
1. Up/Down adjustment bolt (accessible
from the top or bottom of the wall plate)
Once all adjustments are made, insert the pin-hex bolts that lock the boom in place to the
wall plate.