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3M 9700 Operator’s Guide
6
Operating The Projector
!
Do not illuminate the lamp with the projection mirror
in the down position.
To Operate Projector:
1. Position projector in front of projection screen. The
distance from the screen controls the size of the
projected image.
2. Plug in detachable power cord (if equipped) into
connector on side of projector. Plug in power cord
(all projectors) into electrical outlet.
3. Push power switch “On” to illuminate lamp.
Important
Lamp will not illuminate unless folding legs
and mirror pan are completely down.
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.
5. Adjust angle of projection mirror (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. Place LCD projection panel or film transparency on
stage glass (4).
8. Set “High/Low” lamp setting to desired position.
See “High/Low Lamp Setting” below.
9. Rotate focus knob (5) for clearest image.
Caution
!
The glass and metal frame on the flip-in magnifier
lens get warm to the touch during use. Always
grasp the insulated tab to rotate the lens.
10. If your projector has the optional magnifier lens
rotate the lens to enlarge the LCD projection panel
image size. Adjust focus knob (5) for sharpest
image.
Lamp Changer
If the primary lamp burns out, rotate Lamp Changer
dial to select the second lamp.
9700–27C
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.
High/Low Lamp Setting
Activate the High/Low switch to select High (brightest)
or Low (normal) lamp illumination. See diagram to
left.
1. Open control panel door (1).
2. Lamp interrupt switch (2) cuts power to lamp.
3. Press High/Low switch (4) to set desired
brightness.
a.
= Brightest image, shorter lamp life
b.
= Normal image, longer lamp life
4. Close control panel door to illuminate lamp.
Important
Lamp will not illuminate unless Control Panel door is completely closed.
