PLUS Vision UP-800 - Manual (Page 15)

E – 15
WARNING
• Only use your Data projector on a solid, level surface. If
the projector falls to the ground, you can be injured and
the projector severely damaged.
• Do not use the Data projector where temperatures vary
greatly. The projector must be used at temperatures be-
tween 0˚C (32˚F) and 40˚C (104˚F).
• Do not expose the Data projector to moisture, dust, or
smoke. This will harm the screen image.
• Ensure that you have adequate ventilation around your
Data projector so heat can dissipate. Do not cover the
vents on the bottom or the side of the projector.
Ceiling Installation
Installing your UP-800 Data Projector on the ceiling must be
done by a qualified technician. Contact your PLUS dealer
for more information.
Do not attempt to install the projector yourself.
If your projector is mounted on the ceiling and your image is
upside down, use the “Menu” and “Select” buttons on your
projector cabinet or (▲) (▼) buttons on your remote control
to correct the orientation. (See page E-26.)
Using the ceiling hanging fixtures
When using the ceiling hanging fixtures, select Front/Ceiling
hanging as the projection method on the detailed menu.
Projection distance and screen size examples
¶ Horizontal projection position
Lens centered left to right
¶ Vertical projection position
Screen size Projection distance L m Dimension H cm
Inches Wide (W) Tele (T) Both W & T
24 1.20 7.0
40 1.60 2.10 12.2
60 2.40 3.15 17.6
80 3.25 4.20 23.8
100 4.05 5.30 29.1
200 8.20 10.65 59.9
300 12.30 89.1
L
H
231"~300"
200"~260"
100"~113"
80"~104"
60"~78"
40"~52"
24"~27"
1.2m
2.1m
3.15m
4.2m
5.3m
10.65m
12.3m
5791.6mm 4785.2mm
891.0mm