Telex Audiocom US-2002 - Default Chapter; Table of Contents

Table
of
Contents
INTRODUCTION ............................................................................................................................................................................................ 3
What’s New with the US-2002 ....................................................................................................................................................................... 3
Description .................................................................................................................................................................................................... 3
Features ......................................................................................................................................................................................................... 4
Reference Descriptions .................................................................................................................................................................................. 5
INSTALLATION .............................................................................................................................................................................................. 7
Unpacking ..................................................................................................................................................................................................... 7
Configuration Pre-check ............................................................................................................................................................................... 7
Headset Microphone Type Selection Dip Switch .......................................................................................................................................... 9
Mic Kill Send Enable DIP Switch ................................................................................................................................................................. 9
Program Interrupt DIP Switches ................................................................................................................................................................ 10
Monaural or Binaural Operation DIP Switches ......................................................................................................................................... 10
Balanced / Unbalanced Switch (SW2) ......................................................................................................................................................... 11
Direct Program Listen Enable / Disable Jumpers ...................................................................................................................................... 11
Mounting Configurations ............................................................................................................................................................................ 12
Connections ................................................................................................................................................................................................. 13
C
ENTRAL MASTER STATION VS. REMOTE STATION ...................................................................................................................................... 13
A
LL LOCALLY POWERED STATIONS ............................................................................................................................................................ 13
E
XTERNAL PROGRAM INPUT AND PA OUTPUT ........................................................................................................................................... 13
ES-4000A E
XPANSION STATION CONNECTION (OPTIONAL COMPONENT) ................................................................................................... 13
Cables .......................................................................................................................................................................................................... 13
OPERATION .................................................................................................................................................................................................. 27
Power-Up Check ......................................................................................................................................................................................... 27
Test Tone ..................................................................................................................................................................................................... 27
Sidetone Adjustment .................................................................................................................................................................................... 28
Voice-Activated Microphone Setup ............................................................................................................................................................. 29
Operation ..................................................................................................................................................................................................... 29
N
ORMAL VS. PROGRAMMING MODE ........................................................................................................................................................... 29
V
OLUME ADJUSTMENT ............................................................................................................................................................................... 29
R
ECEIVING CALLS ...................................................................................................................................................................................... 30
C
ALLING AN INTERCOM CHANNEL .............................................................................................................................................................. 30
M
ICROPHONE MUTE DURING TALK ........................................................................................................................................................... 30
A
LL TALK ................................................................................................................................................................................................... 30
P
UBLIC ADDRESS ....................................................................................................................................................................................... 31
T
URNING THE PROGRAM INPUTS ON AND OFF ............................................................................................................................................ 31
U
SING MIC KILL ........................................................................................................................................................................................ 31
U
SING VOICE-ACTIVATED MICROPHONE (VOX) ........................................................................................................................................ 32
I
NCOMING CALL BEEP ON/OFF ................................................................................................................................................................. 32
Specifications ............................................................................................................................................................................................... 33
Quick Reference .......................................................................................................................................................................................... 35