User manual

19541P-73 (05-11) 2 of 8
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The U9922-G38(EU) (40995G-02) 3800 Gateway is a fixed-mounted wireless communication
device that when used in conjunction with one or more U9910-BSW(EU) (40992G-03) or
U9912-BSW(EU) (40992G-04) Wireless Belt Stations becomes part of a wireless intercom
system. The U9922-G38(EU) provides communication for up to four users as well as an interface
to an existing David Clark Model 3800 wired intercom system. Additionally, the U9922-G38(EU)
can be used as a stand-alone wireless intercom gateway with two-way radio interface. Up to
four belt stations can be connected to one gateway.
Radio
Input
Status LED
VOLUME LINK
Antenna
System
Input
R
Figure 1: Overview of Gateway