3M 1700 Series Operator's Manual - Page 4

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3M 1700 Series Operator's Manual

Operating Instructions

Read the Important Safeguards before operating this
projector.
1. Position projector in front of the projection
screen.
2. Plug power cord into electric outlet.
3. Push power switch (4) "On" to illuminate lamp.
4. Rotate projector (1) until projected light beam is
perpendicular (90_) to the screen surface. The
height at the left and right sides of the projected
image should be equal.
Caution
!
Do not look directly into the path of the projection
lamp when it is illuminated. The light is very bright
and prolonged exposure could cause damage to
your eyesight.

Lamp Changer

If the primary lamp burns out, rotate lamp changer
dial to select the second lamp.
1. Open control panel door (1).
2. Lamp interrupt switch (2) cuts power to lamp.
3. Rotate lamp changer dial (3) to select alternate
lamp. Turn dial fully until it stops.
4. Close control panel door to illuminate lamp.
n Important
Lamp will not illuminate unless control panel
door is completely closed.
3M 1700 Operator's Guide
5. Adjust angle of projection head (2) to raise or
lower the image on the screen.
6. For best results, tilt projection screen (3) toward
projector until the width of the projected image is
equal at both the top and bottom.
7. Rotate focus knob (5) to obtain clearest image.
8. Push power switch (4) to "off" and unplug unit
when not in use.
n Note
An LCD projection panel is not recommended for
use with this projector.
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