Crown Audio ce 4000 operation manual Table of Contents, CE 4000 Power Ampliﬁer, page

Page 4

CE 4000 Power Ampliﬁer

Table of Contents

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
		5.4.3	Handle Kit	14
6	Troubleshooting			15
7	Speciﬁcations			16
8 Service				18
	8.1	Worldwide Service		18
	8.2	US and Canada Service		18
		8.2.1 Service at a US and
		Canada Service Center		18
		8.2.2Factory Service		18
9 Warranty				19
Factory Service Information Form				21

page 4

Operation Manual

Image 4

Contents CE Series Some models may be exported under the name AmcronCE 4000 Power Ampliﬁer Important Safety Instructionspage page DECLARATION OF CONFORMITYCE 4000 Power Ampliﬁer CE 4000 Power Ampliﬁer Table of Contentspage 2 How to Use This Manual 1 WelcomeCE 4000 Power Ampliﬁer 1.1 Features3 Setup CE 4000 Power Ampliﬁer3.2 Install Your Ampliﬁer Figure 3.2 Airﬂow Figure 3.1 Dimensions3 Setup CE 4000 Power Ampliﬁer3.4 Choose Input Wire and Connectors3 Setup CE 4000 Power Ampliﬁer3.5Choose Output Wire and Connectors Figure 3.5 Speakon Output Connector Wiring3 Setup CE 4000 Power Ampliﬁer3.6.2 How to Parallel the Inputs page4 Operation 3 SetupCE 4000 Power Ampliﬁer pageCE 4000 Power Ampliﬁer A.Power SwitchC.Power Indicator D.Signal IndicatorCE 4000 Power Ampliﬁer 4.3Back Panel Controls and ConnectorsFigure 4.2 Back Panel Controls and Connectors 4 Operation5 Advanced Features and Options CE 4000 Power Ampliﬁer5.1.2 Fault 5.2.2Switching Power Supply with PFCCE 4000 Power Ampliﬁer 5.3 Other FeaturesSwitch 5.3.2 Neutrik Speakon Wiring6 Troubleshooting CONDITION No power to the ampliﬁerCONDITION Normal operation CONDITION Distorted soundMinimum Guaranteed Power watts 7 SpeciﬁcationsPerformance CE 4000 Power AmpliﬁerConstruction CE 4000 Power Ampliﬁer7 Speciﬁcations page8 Service Crown Factory Service574-294-8124 Factory Service 574-294-8301 Technical Support9 Warranty YEARCE 4000 Power Ampliﬁer SUMMARY OF WARRANTY3 YEAR 9 WarrantyCE 4000 Power Ampliﬁer HOW TO OBTAIN WARRANTY SERVICECrown Factory Service Information CE 4000 Power AmpliﬁerNATURE OF PROBLEM If warranty has expired, payment will beTHIS PAGE INTENTIONALLY LEFT BLANK CE 4000 Power Ampliﬁerpage CE 4000 Power Ampliﬁer page