GENERAL
The Audiocom® US-2000 is a microprocessor controlled two-channel
intercom user station, that occupies only 1/2-rack space. The US-2000
can communicate with an entire intercom system or an individual
channel, and can be expanded up to 18 channels. ES-4000 Expansion
Stations can be “daisy chained” to the US-2000 to add four channels at a
time to the intercom system. Each channel can be programmed for talk,
listen or both. The US-2000 can use mono or stereo headsets, or panel
mounted microphone. VOX operation can be selected for either headset
or panel microphone. Internal switch and jumper settings allow the unit
to be used with Clear-Com® components, if desired. Other internal
switch and jumper settings allow the unit to be uniquely configured to the
operator’s requirements.
FCC STATEMENT
This equipment uses, and can radiate radio frequency energy that may
cause interference to radio communications if not installed in accordance
with this manual. The equipment has been tested and found to comply
with the limits of a Class A computing device pursuant to Subpart J, Part
15 of FCC Rules which are designed to provide reasonable protection
against such interference when operated in a commercial environment.
Operation of this equipment in a residential area may cause interference
which the user (at his own expense) will be required to correct.
This product meets the Electromagnetic Compatibility Directive,
89/336/EEC.
OPERATION
SYSTEM POWER
The US-2000 receives power externally, in one of two ways:
·
Via the
12-15 VDC
power input jack
·
Via
CHN 1
or
CHN 2
, intercom channel connectors
® Clear-Com is a registered trademark of Clear-Com Intercom Systems
® Audiocom is a trademark of Telex Communications, Inc., Minneapolis, Minnesota 55420
1
