Texas Instruments MATRIX 3000, DW30 Using the Remote or Built-In Keypad, Front & Rear IR Sensors

Figure 3.2. Built-in Keypad

		Section 3: Operation
Front & Rear IR Sensors		f (6) & (11) The two IR sensors located on the projector receive transmissions from the
		IR remote from up to 100 feet away. It is important to keep the transmission path to
		these sensors unobstructed for uninterrupted communications with the projector. The
		front IR sensor is located next to the projector’s nameplate and the rear IR sensor is
		located just below the input panel.
	Lamp Access Doors	f (13) & (14) Located on the right hand side of the projector are two lamp doors that are
		labeled as Lamp #1 or Lamp #2. Each door is fitted with an amber window that makes
		it easy to identify which lamp because it will glow. NOTE: It is important to always
		check the status of the lamp before opening the lamp door. Opening a lamp door
		while the lamp is still on will cause power to be cut to that lamp.
Kensington Security Slot		f (15) Use the following slot to install a standard Kensington lock to keep your
		projector secure in some installations.

3.2Using the Remote or Built-In Keypad

Laser radiation is emitted from the laser diode in the remote. Do not look directly into the beam of the remote.

Keypad Commands f The projector is typically controlled using one of the following keypads:

•Built-in Keypad located on the top, right edge of the projector

•IR Remote for wired or wireless control up to 100 feet away (includes cable for use as a wired remote)

While each of the keypads provides complete control of the projector, they differ slightly in their arrangement of keys and in what functions can be accessed directly with a key press rather than requiring use of the menu system. You may find one keypad more convenient than another for your specific installation and application.

NOTE: The IR remote has a single IR protocol. It can be converted to a wired IR remote by connecting the cable provided with the projector to the mini stereo connector labeled REMOTE on the input panel.

Built-in Keypad f To control the projector when

signals from an IR remote cannot reach the projector, use the projector’s built-in keypad. Two nearby status

windows provide feedback

indicating current status and activities of the projector. Because the built-in keypad has fewer keys than the remote control, certain projector functions are accessible only through the menu system rather than via a direct key.

Refer to the key descriptions provided for the IR remote.

013-100149-02 Rev. 1 (01/07) Christie DS+60/DW30/Matrix 3000 User’s Manual 3-3