Manual

CM-CU1 Commentator Unit User Handbook
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CONTENTS
CONTENTS
Contents
Warranty i
Warranty and Liability i
Unpacking the Commentator Unit iii
Returning the Warranty Card iii
Safety Information iv
Safety of Mains Operated Equipment iv
Voltage Setting Checks iv
Fuse Rating iv
Power Cable and Connection iv
Ordering the Correct Mains Lead v
Installation Information v
Atmosphere v
Electromagnetic Radiation v
WEEE & RoHS Directives - Sonifex Statement vi
1 CM-CU1 Commentator Unit 1
Introduction 1
2 Main Panel Controls & Indicators 3
ON AIR Button 3
TALKBACK Buttons 3
Headphone Monitor Controls 4
PPM Meter Display 4
Limit LED 4
Power LED 4
3 Front Panel Controls & Connections 5
Phantom Power Select Switch 5
Microphone Input Gain Controls 5
Headphone Output 5
Microphone Input 5
Line Input 5
4 Rear Panel Controls & Connections 6
On Air Lock Controls 6
Talkback Controls 6
Limiter Controls 6
Test Tone Switch 6
Return Audio Inputs 7
Audio Outputs 7
DC Supply Input 7
GPIO Port 8
Mains Power 8
5 Configuration Options 9
Entering Setup Mode 9
Config Page 1 - ON AIR Button Enable/Disable & TALKBACK Button Latching Modes 9
Config Page 2 - Line Input Routing to Output 10
Config Page 3 - Commentator Mic & Line Input Routing to Headphones 10
Config Page 4 - No Function 10
Config Page 5 - Limit LED Colour & Limit/Power LED Brightness 11
Config Page 6 - ON AIR/TALKBACK Button & PPM Brightness 11
Config Page 7 - Save/Load Configurations & Firmware Version 12
6 Technical Specification For CM-CU1 Commentator Unit 13