INSTALLATION & SETUP
VistaGRAPHX 2500 User's Manual
2-18
software protocol change, effective until the keypad is unplugged and plugged in
again (if a wired remote) or until a battery is removed (if an IR remote).
Figure 2-20. Independent Keypads and Projectors
The standard IR remote keypad or the optional wired remote can be set to one of
two different protocols — "A" or "B". To hard-wire a protocol to "A" or "B" in
either remote, follow Steps 1 through 5:
Step 1
Unplug the keypad from the projector (applies to wired remote only).
Step 2
Unlatch and open the empty battery compartment on the back of the keypad as
shown in Figure 2-21.
NOTE: A wired keypad will open as shown, but there will be a cable passing
through the battery compartment cover.
Figure 2-21. Opening the Keypad
Step 3
Find the 4 jumpers located along the latching side of the battery compartment.
These jumpers set the keypad protocol and other settings so that the keypad
functions in a certain manner.
Remote Keypad
'
Protocol
IR OR WIRED KEYPAD
Содержание VistaGRAPHX 2500
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