Removing The Lens - NEC PA500U User Manual

4. Turn the lens clockwise.
Turn until a click is heard.
The lens is now fastened onto the projector.
TIP: Mounting the lens theft prevention screw
Fasten the lens theft prevention screw included with the projector to the
bottom of the projector so that the lens cannot be removed easily.

Removing the lens

1. While pressing the lens release button on the
projector's front panel fully in, turn the lens
counterclockwise.
The lens comes off.
NOTE: If the lens cannot be removed when the lens release
button is pressed, check whether the lens theft prevention screw
is mounted.
2. Slowly pull the lens off the projector.
- After removing the lens, mount the lens caps (front
and back) included with the lens before storing the
lens.
- If no lens is going to be mounted on the projector,
mount the dust cap included with the projector.
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