Index
Introduction 5
COM12/24 Block Diagram 6
Precautions 7
Safety requirements 7
Caution servicing 7
EC Declaration of Conformity 7
Waste of Electrical and Electronic Equipment (WEEE) 8
Caution 8
Chapter 1: Pin connections and connectors 9
Connection standards 9
Chapter 2: Front & rear panel 11
Front panel overview 11
Front panel description 11
Rear panel overview 12
Rear panel description 12
Chapter 3: Setting up the system 14
Connecting the loudspeakers 14
Connecting the audio sources 14
Priorities 16
Phantom power 16
Using the priority mute contact 17
Pre-announcement chime selection 17
Chapter 4: Additional information 18
Technical specifications 18
Notes 20