HP mp3320 - Manual (Page 50)

50 User’s Guide
Installing Permanently
To install on the ceiling
To install the projector on a ceiling, you will need a ceiling mount (available from
HP).
Å WARNING: To minimize the risk of injury from improperly installed equipment, it
is recommended that a professional installer performs the ceiling installation.
✎
The actual projector and mounting plate differ from those shown below, but the steps
are the same.
1. Attach the mounting plate to the bottom of the projector. The pointed part of the
hole in the bracket faces the back of the projector. See the instructions that came
with the ceiling mount.
2. Attach the ceiling-mount bracket to the ceiling, and firmly secure with three or
four screws capable of holding 9 kg (20 lb). The ceiling-mount bracket must be
located 1.2 to 12 m (4 to 40 ft) in front of the screen. See the table in “Setting Up
the Projector” on page 15.