User`s manual

SOURCE SETUP
RPMS, CS50 & CS70-D100U/UF User’s Manual 2-11
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 2.16. 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 2.17.
NOTE: A wired keypad opens as shown, but a cable passes through the battery
compartment cover.
Figure 2.17. 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 optional Wired Keypad