NEC PA1705UL-W Installation Manual page 182

Removing
Preparations:
1. Turn on the projector and display an image.
2. Press and hold the SHIFT/HOME POSITION button over 2 seconds. The lens position will be
moved to the home position.
3. Turn off the main power switch, and then unplug the power cord.
4. Mount the lens cap on the lens.
5. Wait until the projector cabinet is cool enough to handle.
1. Remove the lens cover.
Pull the cover about 2 cm forward, then lift
it up.
2. While supporting the lens unit with one
hand, press the right side of the lens lock
lever towards the UNLOCK position until it
stops.
NOTE:
• Hold the lens unit securely to prevent it from falling.
6. Attachment/detachment of parts sold separately
b: Lens lock lever
147
a
a: Lens cover
b