You
can attach a compatible lens to the projector.
Caution:
Unplug the power cord from the projector
before attaching the lens. Avoid touching the lens with your bare
hands to prevent fingerprints on or damage to the lens
surface.
Note: For
information on installing an ultra short-throw zoom lens, see the
User's Guide supplied with the
lens.
Note: If the
icon indicating that lens calibration has failed is displayed,
remove the lens and then reinstall it. If the message continues to
be displayed, stop using the projector, remove the power plug from
the electrical outlet, and contact Epson for help.