Adjusting The Projector's Elevator; Adjusting The Zoom And Focus - Hitachi CP-X4020E User Manual

Operating

Adjusting the projector's elevator

When the place to put the projector is slightly uneven to the left or right, use the
elevator feet to place the projector horizontally.
Using the feet can also tilt the projector in order to project
at a suitable angle to the screen, elevating the front side
of the projector within 12 degrees.
This projector has 2 elevator feet and 2 elevator buttons. An elevator foot is
adjustable while pushing the elevator button on the same side as it.
Holding the projector, push the elevator buttons to loose the elevator feet.
1.
Position the front side of the projector to the desired height.
2.
3. Release the elevator buttons in order to lock the elevator feet.
After making sure that the elevator feet are locked, put the projector down
4.
gently.
If necessary, the elevator feet can be manually twisted to make more precise
5.
adjustments. Hold the projector when twisting the feet.
To loose an elevator foot, push the
elevator button on the same side as it.
CAUTION
projector, since the projector may drop down.
Do not tilt the projector other than elevating its front within 12 degrees using
the adjuster feet. A tilt of the projector exceeding the restriction could cause
malfunction or shortening the lifetime of consumables, or the projector itself.

Adjusting the zoom and focus

Open the zoom / focus ring cover.
1.
Use the zoom ring to adjust the
2.
screen size.
Use the focus ring to focus the
3.
picture.
18
1
Do not handle the elevator buttons without holding the
12°
5
To fi nely adjust, twist the foot.
Zoom / focus
ring cover
Focus ring
Zoom ring