Plan Your Installation

User’s Manual

BX-AL133

The lens assembly may be mounted in one of two ways:

1.To the ceiling or projector mount above the projector

2.To a shelf or table below the projector

When attaching the motor assembly to the ceiling, use a board, plate or lens-enabled projector mount that is attached to ceiling joists or studs. Sheetrock embedded fasteners can and will become loose with repeated lens movement, causing the mechanism to fall, resulting in possible severe injury.

Planning for Projector Exhaust

Some projectors have hot air exhaust ports that discharge from the front. Avoid situations where the lens or housing will block or obstruct the warm air flow out of the projector, as damage to the bulb and/or the lens may result. You can mount the sled either to the left or right of the lens. During setup, you can easily configure the “lens-in” position to be on the motor housing or pulley housing side of the sled. (See Setup).

Changing Orientation of Logo Plate (Optional)

The lens sled is configured for ceiling mounted operation as shipped. As such, the logo reads right side up with the mounting bar on top. If you are using the

sled in a table or shelf mounted configuration, you will want to turn the logo around so that it is right side up with the mounting bar below the projector.

To reverse the logo, remove the 4 screws securing the motor housing cover. Lightly slide the sheet metal cover and lift it off. Once removed, you can easily access the logo plate. Remove the two small screws securing the logo plate, turn the plate around, and re-install the screws. Install the motor cover housing back on the sled with the original screws.

The logo backlight may be turned off using the remote control. An alternative to reversing the logo plate is to simply turn off the back light to make the logo less conspicuous.

Remove Screws

	Rotate Logo
Remove	Upright
Remove
Screws

Replace Screws

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http://www.OptomaUSA.com