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Using the Lens Antitheft screw
This projector provides a Lens antitheft screw to protect the projection lens stolen from a suspicious person.
Mount the Lens antitheft screw by following the instructions below.
Loosen a screw-A on the lamp cover and slide it
backward, and then loosen a screw-B on the prism
cover and turn it up in the arrow direction (Fig. 1).
Insert the Lens antitheft screw onto the screw hole
on the cabinet top and turn it until the lens release
button is locked (Fig. 2).
Close the prism cover and tighten the screw-B, and
close the lamp cover and tighten the screw-A.
Check that the lens release button is locked to pro-
tect the projection lens removing.
1
Mounting the Lens antitheft screw
Prism cover
A
Fig. 1
B
2
Fig. 2
Lens Antitheft
screw
3
Lamp cover
4
Note: Be careful not to drop the Lens Antitheft screw
into the opening of the projector when mounting
the screw.
Maintenance
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