Dukane SF4030 - Manual (Page 8)

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A number of terms are used frequently in this instruction booklet.
The OVERHEAD PROJECTOR will be easier to operate if you become
familiar with the terms for the functional parts listed below:
INDEX OF FUNCTIONAL PARTS
1. Mirror; use to direct projected
image
2. Projection Head; rotates 180
°
to allow projection in different
directions or onto different
screens
2a. Rotate in 4th element mag-
nification lens (Models 6000
and 4030) for enlarged image
from same distance
3. 120V AC Outlet; for use with
LCD panel/computer connection
(4010, 4030, 5510, 6000 models
only — 5A MAX!)
4. Mast; rack & pinion focusing
mechanism
5. Focus Knob; turn to focus pro-
jected image
6. Stage; place presentation media
here for projection
7. Stage Latch; release for lamp
access
8. Base Housing
9. Locking Collar; push down to
release mast (foldaway design)
10. Power Switch
11. High/Low Switch; (4010, 4030,
5510, 6000 models only)
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