2
INDEX
1. IMPORTANT REMARK ............................................................................................................ 3
2. IMPORTANT SAFETY INSTRUCTIONS ............................................................................... 3
3. IMPORTANT NOTE ................................................................................................................... 5
4. INTRODUCTION ........................................................................................................................ 5
4.1. Features ......................................................................................................................................... 6
5. INSTALLATION ......................................................................................................................... 6
5.1. Location, mounting, ventilation. ............................................................................................ 6
5.2. Network connection .................................................................................................................. 7
5.3. Signal input connections .......................................................................................................... 7
5.4. Cut-off filter or Crossover ....................................................................................................... 8
5.5. Limiting circuit ............................................................................................................................. 8
5.6. Output connections ................................................................................................................... 9
6. FUNCTIONING ......................................................................................................................... 11
6.1. Start-up ....................................................................................................................................... 11
6.2. Input attenuators ...................................................................................................................... 11
6.3. Indicators .................................................................................................................................... 11
7. CLEANING ................................................................................................................................. 12
8. FUNCTION DIAGRAM ............................................................................................................ 13
9. FUNCTION LIST ....................................................................................................................... 14
10. TECHNICAL CHARACTERISTICS ....................................................................................... 15
