Crown ce-4000 Guía Del Usuario
CE 4000 Power Amplifi er
Operation Manual
page 4
Important Safety Instructions .................................................... 2
1 Welcome .................................................. 5
1.1 Features ........................................................... 5
1.2 Unpacking Your Amplifi er ................................. 5
2 How to Use This Manual ................................ 5
3 Setup ..................................................... 6
3.1 Unpack Your Amplifi er ...................................... 6
3.2 Install Your Amplifi er ........................................ 6
3.3 Ensure Proper Cooling ..................................... 6
3.4 Choose Input Wire and Connectors .................. 7
3.5 Choose Output Wire and Connectors ................ 8
3.6 Wire Your System ............................................. 9
3.6.1 Stereo Mode ............................................ 9
3.6.2 How to Parallel the Inputs ........................ 9
3.6.3 Bridge-Mono Mode ................................. 9
3.7 Connect to AC Mains ...................................... 10
3.8 Startup Procedure ........................................... 10
4 Operation ................................................10
4.1
Precautions
...................................................... 10
4.2 Front Panel Controls and Indicators ............... 11
4.3 Back Panel Controls and Connectors .............. 12
5 Advanced Features and Options ......................13
5.1 Protection Systems ......................................... 13
5.1.1 Anti-Clip Limiters .................................. 13
5.1.2 Fault ...................................................13
5.1.3 High-Pass Filter .................................13
5.2 Circuit Design .............................................13
5.2.1 BCA ...................................................13
5.2.2 Switching Power Supply with PFC ......13
5.3 Other Featurers ...........................................14
5.3.1 Low-Pass Filters ................................14
5.3.2 Neutrik Speakon Wiring ......................14
5.4 Options .......................................................14
5.4.1 SST Modules .....................................14
5.4.2 Output Connectors .............................14
6 Troubleshooting .................................. 15
7 Specifi cations .................................... 16
8 Service ............................................ 18
8.1 International and Canada Service ................18
8.2 US Service ..................................................18
8.2.1 Service at a US Service Center ............18
8.2.2 Factory Service ...................................18
8.2.3 Factory Service Shipping Instructions .18
8.2.4 Packing Instructions ...........................18
8.2.5 Estimate Approval ...............................18
8.2.6 Payment of Non-Warranty Repairs ......18
9 Warranty .......................................... 19
Factory Service Information Form. .................................21
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