Installing Permanently
To install on the ceiling
ÅWARNING: To minimize the risk of injury from improperly installed equipment, it is recommended that a professional installer performs the ceiling installation.
1.Align the end of the ceiling-mount bracket with the center hole in the lower-mount bracket, and firmly secure it with a washer and bolt.
2.Attach the mounting bracket to the projector. See the instructions that came with the ceiling mount.
3.Attach the ceiling-mount bracket to the ceiling, and firmly secure with four screws capable of holding 4 kg (10 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 16.
4.Adjust the on-screen menu to match your settings. Open the on-screen menu and select Setup > Projector position. Then select Front Ceiling from the drop-down list.
