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11
Table of contents
IMPORTANT SAFETY INSTRUCTIONS ................................................................................................................... 2
WARNING NOTICES ..................................................................................................................................................... 2
INTRODUCTION ............................................................................................................................................................ 4
1
INSTALLATION AND OPERATION .................................................................................................................. 5
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
2
SETUP AND SETTINGS ...................................................................................................................................... 12
2.1
2.2
3
INTRODUCTION ................................................................................................................................................ 12
THE LED INDICATORS ..................................................................................................................................... 12
PROTECTION....................................................................................................................................................... 13
3.1
3.2
3.3
3.4
3.5
4
UNPACKING ....................................................................................................................................................... 5
MOUNTING......................................................................................................................................................... 6
OPERATING PRECAUTIONS ................................................................................................................................. 6
AC MAINS CONNECTION .................................................................................................................................... 7
BUILDING AND SETTING DSP MODULE(S) .......................................................................................................... 7
MOUNTING DSP MODULE(S) .............................................................................................................................. 8
REMOVING DSP MODULE(S) .............................................................................................................................. 8
DIP SWITCH SETTINGS ........................................................................................................................................ 9
CONNECTING INPUTS ....................................................................................................................................... 10
CONNECTING OUTPUTS .................................................................................................................................... 11
TURN-ON/TURN-OFF MUTING.......................................................................................................................... 13
SHORT CIRCUIT PROTECTION ............................................................................................................................ 13
THERMAL PROTECTION .................................................................................................................................... 13
DC FAULT PROTECTION ................................................................................................................................... 13
INPUT/OUTPUT PROTECTION ............................................................................................................................ 13
USER MAINTENANCE ....................................................................................................................................... 13
4.1
4.2
4.3
CLEANING ........................................................................................................................................................ 13
SERVICE ........................................................................................................................................................... 13
DUST REMOVAL ............................................................................................................................................... 14
5
WARRANTY ......................................................................................................................................................... 14
6
ASSISTANCE ........................................................................................................................................................ 14
7
TECHNICAL NOTES ........................................................................................................................................... 15
7.1
7.2
BLOCK DIAGRAM ............................................................................................................................................. 15
TECHNICAL SPECIFICATIONS ............................................................................................................................ 16