User manual

KB-211/KB-211GM Two-Channel Speaker Stations Clear-Com Intercom Systems
Rev. A
10
© Clear-Com Intercom Systems 1999
FIGURE 5: Program-Input Cable Wiring
18—Option Board Jumpers
The three jumper plugs P1, P2, and P3 must be installed when optional
modules are not used. When the optional EB-4W or EB-TW modules are
used, both P1 and P3 must be removed. In the KB-211GM, P2 is replaced by
the VOX module. Save these jumper plugs for possible future use.
Note:
The KB-211 will not operate without either these jumper plugs or the
optional modules installed.
2
3
1
Program Input
Cable Wiring:
KB-211 Program
Input Connector
XLR
Connector
Pin 1