ALLEN & HEATH GR2 Betriebsanweisung

ALLEN&HEATHSafety Instructions ... 3 Introduction ... 4 Welcome to the GR2 ... 5 Features...

10 GR2 User Guide Front Panel – Operator Controls 1. Rack ears These are supplied fitted ready for 19” rack or furniture

GR2 User Guide 11 WARNINGTHIS APPARATUS MUST BE EARTHED.GR2ZONE OUTAUXZ1Z2OUTLRMUSIC IN123LRLRLR-G+Z1LMIC 1G-+Z1R-G+Z2G-+AUX-G+MIC 3G-

12 GR2 User Guide Front Panel – Configuration Settings To access the configuration settings remove the 3x M3 hex screws securing t

GR2 User Guide 13 Channel trim settings Use a small flat bladed screwdriver to set or adjust. Pad Switches in a 30dB

14 GR2 User Guide WARNINGTHIS AP PARATUS MUST BE EARTHED.GR2ZONE OUTAUXZ1Z2OUTLRMUSIC IN123LRLRLR-G+Z1LMIC 1G-+Z1R-G+Z2G-+AUX-G+MIC

GR2 User Guide 15 WARNINGTHIS APPARATUS MUST BE EARTHED.GR2ZONE OUTAUXZ1Z2OUTLRMUSIC IN123LRLRLR-G+Z1LMIC 1G-+Z1R-G+Z2G-+AUX-G+MIC 3G-

16 GR2 User Guide WARNINGTHIS APPARATUS MUST BE EARTHED.GR2ZONE OUTAUXZ1Z2OUTLRMUSIC IN123LRLRLR-G+Z1LMIC 1G-+Z1R-G+Z2G-+AUX-G+MIC

GR2 User Guide 17 Installation Rack mount The GR2 is shipped with the two rack mount ears already fitted. This enables

18 GR2 User Guide Application Example 1 – Two Room Bar or Restaurant Here, stereo zone 1 feeds the lounge, the area used for

GR2 User Guide 19 Application Example 2 - Conference Here, stereo zone 1 provides audio for the presentation, typically from a P

2 GR2 User Guide This product complies with the European Electromagnetic Compatibility directives 89/336/EEC & 92/31/EEC and

20 GR2 User Guide Specification System Output level control VCA signal path Front panel or remote DC control Paging

GR2 User Guide 21 Remote control Zone level 0V = off, +10V DC = fully on Zin = 10k ohm Source select Off = 0V, music1=+2V, music2=

22 GR2 User Guide AUDIO ZONE MIXERGR2ALLEN&HEATHprioritymutemic 3mic 2mic 1 mic 6mic 5mic 4 music 4mics zone 1 zone 2alarmmusic

GR2 User Guide 23 AUDIO ZONE MIXERGR2ALLEN&HEATHprioritymutemic 3mic 2mic 1 mic 6mic 5mic 4 music 4mics zone 1 zone 2alarmmusic 3m

24 GR2 User Guide

GR2 User Guide 3 Important Safety Instructions READ THESE INSTRUCTIONS BEFORE PROCEEDING This symbol, wherever it appears, alerts

4 GR2 User Guide Introduction This User Guide provides a quick reference to the installation and operation of the GR2 audio zone mi

GR2 User Guide 5 Welcome to the GR2 The GR2 is a compact 9 in 4 out 1U rack mount analogue zone mixer with 6 mic and 3 stereo line inp

6 GR2 User Guide Features 6 (4) mic / line inputs Mic 1 balanced Phoenix terminal plug and XLR, 2-6 Phoenix

GR2 User Guide 7 2 zone outputs, one stereo one mono 0dBu, duplicated on RCA phono and balanced Phoenix Zone 1 configurable

8 GR2 User Guide Audio Signal Paths Simplified block diagram Page mix - Overrides the music/mic selection.

GR2 User Guide 9 System Function Detailed block diagram Configuration settings - The system block diag