Christie roadie 25k User Manual page 61

OPERATION
status and activities of the projector. Because the built-in keypad has fewer keys than
the remote keypad, 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 (Figure 3.5).
IR Remote
'
The IR remote keypad controls the projector by way of wireless communications
from a battery-powered infrared (IR) transmitter. Use the IR remote keypad the same
way you would use a remote keypad supplied with a TV or VCR. When making key
presses, direct the keypad either toward the screen or toward the front or rear of the
projector. One of the two IR sensors on the projector will detect the signals and relay
the commands for internal processing.
Figure 3.5. Standard Remote Keypad
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Roadie 25K User's Manual