4
Note on Installation
CAUTION ON INSTALLATION
Position the projector according to the procedures specified in
the following pages. Be sure to maintain the correct projection
distance, direction and angle for optimum performance.
Deviating from the correct installation could degrade the
performance of the projector and may cause reliability
problems.
WARNING:
Static displays that are left on for extended periods may
cause CRT burns that are not covered under warranty.
For screen sizes other than 100", 120", and 180" diagonal,
adjust the CRT angle using the threaded holes. See pages
16 and 18 for detailed procedures.
CAUTION ON ALIGNMENT ADJUSTMENT
The adjustment value of the items on the right must be within
the recommended range of the values on the right. If it is hard
or impossible to adjust the items on the right within the
recommended range of values, the most probable cause of this
is incorrect position of the projector. Check for correct
projection distance, direction and angle, and reposition as
recommended in this manual.
within ±50%
H
V
-100% +100%
H
V
-100% +100%
H
V
-100% +100%
H
V
-100% +100%
• H-BOW
within ±50%
• V-BOW
within ±50%
• V-KEY
within ±10%
Value Recommendation
• TILT
INSTALLATION SET-UP INSTRUCTION
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