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When the lens is attached to the projector and images are being projected onto the screen, the
peripheral focus may be out of focus in some localized areas. If this happens, insert the accessory in
between the lens attachment and the lens to correct the focus.
Inserting the spacers corrects the distance for best
diagonal focus at the screen.
The corrected distance is determined by the thickness
of the spacers that are used. As a guide, the distance is
adjusted by approximately 30 mm for each 0.1-mm
thickness of the spacers.
There are three types of spacers provided, and there
are four of each spacer type. Use these spacers to
correct the distance as required.
Spacer "1"
Color; Clear
Thickness; 0.1 mm
Spacer "2"
Color; Black
Thickness; 0.2 mm
Spacer "3"
Color; Cream
Thickness; 0.3 mm
BE SURE TO CHECK FOR SAFETY
After installing or replacing the lens, be sure to check the following for safety.
1. Check the lens is securely fixed with the screws.
2. Check no wiring is damaged or tangled on the gear of the lens motor or
the other mechanical parts.
3. Check no part is missing, and no mounting part is loose.
Some parts are not used for installation or replacement. Keep these parts for later use.
NOTE: Figures in this manual may differ from the actual product.
Correcting the focus
Lens
Correction distance
30 mm/for 60-inch
projection
Correction distance
60 mm/for 60-inch
projection
Correction distance
90 mm/for 60-inch
projection
- 7 -
D'
B'
Screen
60-inch projection
A'
C'
Distance
A
C
B
Lens attachment
D
E
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