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OPERATION
Changing a Protocol: As a safeguard, you cannot accidentally select an option in the “Wired
Keypad” list that would disable the wired keypad during use, since such options are automatical-
ly disabled in the list. In other words, you cannot switch to the opposite protocol or select OFF
using the wired keypad. Instead, if you want to quickly change to the other protocol, you may find
it more convenient to use one of the other keypads (the built-in keypad or the IR remote) to exe-
cute the protocol change for the wired keypad. The projector will now recognize only the oppos-
ing change for the wired keypad protocol. Or, if you prefer, use the wired keypad to safely change
its own protocol:
1. Select the A or B option. This will ensure that once your keypad is manually changed
(see Step 2), it will still be recognized by the projector.
2. Unplug the keypad and change the protocol in the keypad as desired. Do this either by
entering the short-cut software command or by hard-wiring the keypad as described in
2.12, Keypad Protocols and Conversion.
3. Plug the keypad back into the projector. Return to the IR and Serial Setup menu and
select the new protocol you have just set up in the wired keypad.
Turning off the wired keypad: If you want to disable the wired keypad entirely, you cannot use
it to select the OFF option. This safeguard prevents you from accidentally disabling the wired
keypad during use. Instead, use either the built-in keypad or the IR remote keypad to select OFF.
The projector will no longer respond to the wired keypad.
TEST PATTERNS
Use to select various test patterns.
3-27
Test Pattern Menu
OSD LANGUAGE
This projector displays menu and help text in English only.
DISPLAY MEMORY BANK LIST
Enter a checkmark is you want to see a scrollable channel list whenever you press from
your presentation (note that each channel to be included in the list must also be tagged in the “In
Menu”checkbox in the Memory Banks menu). This option also enables on-screen feedback when
using the key. If you prefer to hide the channel list and input dialog box while switching
channels and sources during a presentation, do not enter a checkmark.
NOTE: The Bank List and input dialog box cannot be hidden when a menu is displayed.
Chan
Input
Test Patterns
Test Pattern None