PLENA Mixer amplifier, 4-zone, 240W Table of contents | en 3
Bosch Security Systems B.V. Operation manual 2019-03 | V1.1 |
Table of contents
1
Safety 4
2
About this manual 5
2.1 Manual purpose 5
2.2 Digital document 5
2.3 Intended audience 5
2.4 Alerts and notice signs 5
2.5 Conversion tables 5
2.6 Copyright and disclaimer 6
2.7 Document history 6
3
Introduction 7
3.1 The PLENA product range 7
3.2 Parts included 7
3.3 The PLENA Mixer amplifier 7
3.4 Controls, connectors and indicators 9
3.4.1 Front panel 9
3.4.2 Rear panel 10
4
Installation 11
4.1 Unpack unit 11
4.2 Install unit in 19" rack (optional) 11
4.3 Check settings/configurations 11
4.4 Connect unit to mains 11
5
Connections 12
5.1 Connecting inputs 12
5.1.1 Priority microphone (input 1) 12
5.1.2 Additional microphones (inputs 2 and 3) 12
5.1.3 Emergency inputs 12
5.1.4 Music source inputs 13
5.2 Connecting outputs 13
5.2.1 Connecting loudspeakers 13
6
Configuration 14
6.1 Unit settings 14
6.1.1 Rear panel settings 14
6.1.2 Pin settings and labeling 15
7
Operation 17
7.1 Switching on and off 17
7.2 Microphone control 17
7.3 Music control 17
7.3.1 Source selection 17
7.3.2 Volume control 17
7.4 Tone control 17
7.5 Output control 17
7.5.1 Zone selection 17
7.5.2 Master volume control 18
8
Troubleshooting 19
8.1 Customer service 19
9
Maintenance 20
10
Technical data 21