OPERATION
Notes: 1) For information on how to reconfigure the keypad, refer to section 2.3, Hardware Setup. 2) To convert the keypad to a wired remote keypad, an optional accessory cable
Built-in Keypad
When the keypad is configured for
The keypad can be accessed as follows:
Locate the front top cover of the projector. Position your hands above the red and blue lenses then grasp the cover. Lift the cover until the keypad is exposed. Slide the cover away from the projector. The keypad is mounted to a securing bracket located above the lens assemblies as shown in Figure
The
Figure 3-1. Built-in Keypad Access
IR Remote Keypad
When the keypad is configured for IR remote operation, you can control the projector from a distance without a wired connection to the projector. The keypad includes a battery powered infrared (IR) transmitter.
Wired Remote Keypad
When the keypad is configured as a wired remote keypad, you can control the projector from a distance by way of a 25 ft extension cable (accessory cable required). Wired remote keypad operation is recommended when:
•the location of the keypad with respect to the projector or screen is inadequate for IR remote keypad operation,
•the projector is in a lighting environment which is unsuitable for IR remote keypad operation, or
•there are multiple projectors in the same room and you want each projector to be controlled by its own remote keypad.
3.2
