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! J1 jumper: For either remote, set between pins 1 and 2 to set as Protocol "A". Set between
pins 2 and 3 to set as Protocol "B".
! J2 jumper: For either remote, set between pins 2 and 3 as shown; otherwise, the projector
will not respond correctly to keypad commands.
! J3 jumper: For the IR remote, make sure that the jumper is set between pins 2 and 3 as
shown. For the wired remote, make sure that the jumper is set between pins 1 and 2 as
shown.
! J4 jumper: For the IR remote, make sure that the jumper is set between pins 1 and 2 as
shown. For the wired remote, make sure that the jumper is set between pins 2 and 3 as
shown.
Step 5
Replace battery compartment cover. Plug into projector (wired keypad only) and test.
Figure 2.26. Locating and Setting the Jumpers
NOTE: A wired keypad can be converted into an IR remote keypad, and vice versa. Follow the
settings shown above, adding or deleting the cable and batteries as required. The cable with 3-
pin XLR connector is available separately from your dealer.
SHORTCUT METHOD:
You can also issue software protocol settings through the keypad. These software commands
will be lost when the keypad is either unplugged or when a battery is removed - the keypad will
revert back to the hard-wired jumper settings (see above) until you enter the software com-
mands again.
Input1
Color
Pixel
Position
Press
Input1
Press
Color
Pixel
Position
2-27
INSTALLATION AND SETUP
1
= Protocol "A"
= Protocol "B"
2
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