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CH Series, CL Series operation manual
Models:
CL Series
CH Series
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Troubleshooting
Specifications
Install
1 Models CH1 & CH2 Circuit Block Diagram
Warranty
2.4Choose Input Wire and Connectors
Setup
Startup Procedure
Fault Monitoring
5.2 CH4 and CL4 5.2.1 Audio Signal Path
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Contents
CH1 CH2 CH4
CL1 CL2 CL4
CH and CL Series
Some models may be exported under the name Amcron
Important Safety Instructions
CH and CL Series Power Amplifiers
FCC COMPLIANCE NOTICE
page
DECLARATION of CONFORMITY
page
CH and CL Series Power Amplifiers
Safety Standard
Table of Contents
CH and CL Series Power Amplifiers
2 Setup
6 Troubleshooting
1 Welcome
CH and CL Series Power Amplifiers
Output Power
1.1 Features
2 Setup
CH and CL Series Power Amplifiers
2.2 Install Your Amplifier
Figure 2.2 Airflow Figure 2.1 Mounting Dimensions
2 Setup
CH and CL Series Power Amplifiers
2.4Choose Input Wire and Connectors
2.5Choose Output Wire and Connectors
2 Setup
CH and CL Series Power Amplifiers
2.6 Switch Settings
Figure 2.8 Stereo/Bridge Mode Switch
2 Setup
CH and CL Series Power Amplifiers
2.7 Wire Your System
page
2Setup
CH and CL Series Power Amplifiers
page
2.7.3Model CH4 Stereo Mode
2 Setup
CH and CL Series Power Amplifiers
page
2.7.5. Models CL1 & CL2 Stereo Mode
2 Setup
CH and CL Series Power Amplifiers
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2.7.7. Model CL4 Stereo Mode
2 Setup
CH and CL Series Power Amplifiers
2.9 Startup Procedure
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3 Operation
CH and CL Series Power Amplifiers
3.1 Precautions
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CH and CL Series Power Amplifiers
3 Operation
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Shown with No-TouchCover Removed
CH and CL Series Power Amplifiers
3 Operation
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Shown with No-TouchCover Removed
CH and CL Series Power Amplifiers
3 Operation
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3-Speed Fan-On-Demand
CH and CL Series Power Amplifiers
3.2 Indicators
Figure 3.6 Indicators
3 Operation
4 Advanced Features and Options
CH and CL Series Power Amplifiers
4.1.1 Power Circuit Breaker
4.2 Advanced Features 4.2.1 BCA CH4 and CL4 Only
4 Advanced Features and Options
CH and CL Series Power Amplifiers
page
SST-SBSC-3632T
4 Advanced Features and Options
CH and CL Series Power Amplifiers
4.3.3 Fault Monitoring
Figure 4.2 Location of Fault Jack
4 Advanced Features and Options
CH and CL Series Power Amplifiers
page
4.3.4 Precision Detented Level Controls
5 Principles of Operation
CH and CL Series Power Amplifiers
Figure 5.1 Models CH1 & CH2 Circuit Block Diagram
page
CH and CL Series Power Amplifiers
Figure 5.2 Models CL1 & CL2 Circuit Block Diagram
5 Principles of Operation
page
CH and CL Series Power Amplifiers
5.2 CH4 and CL4 5.2.1 Audio Signal Path
Figure 5.3 Model CH4 Circuit Block Diagram
5 Principles of Operation
CH and CL Series Power Amplifiers
Figure 5.4 Model CL4 Circuit Block Diagram
5 Principles of Operation
page
CH and CL Series Power Amplifiers
5.2.2 Power Supply Operation
5 Principles of Operation
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6 Troubleshooting
CH and CL Series Power Amplifiers
CONDITION Power indicator is off
CONDITION Fault indicator is flash- ing
7 Specifications
CH and CL Series Power Amplifiers
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120V/60 Hz Units, Bridge mono mode
7 Specifications
CH and CL Series Power Amplifiers
Minimum Guaranteed Power
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7 Specifications
CH and CL Series Power Amplifiers
page
Figure Models CH1 & CH2 Frequency Response
CH and CL Series Power Amplifiers
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Figure Models CH4 & CL4 Frequency Response
Typical Figure Models CH1, CH2, CL1 & CL2
CH and CL Series Power Amplifiers
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Figure Models CH4 & CL4 Damping Factor Typical
Figure Models CH4 & CL4 Output Impedance Typical
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8 AC Power Draw and Thermal Dissipation
CH and CL Series Power Amplifiers
8 AC Power Draw and Thermal Dissipation
CH and CL Series Power Amplifiers
Figure 8.1 Model CH1 Power Draw, Current Draw and Thermal Dissipation at Various Duty Cycles
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8 AC Power Draw and Thermal Dissipation
CH and CL Series Power Amplifiers
Figure 8.3 Model CH4 Power Draw, Current Draw and Thermal Dissipation at Various Duty Cycles
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8 AC Power Draw and Thermal Dissipation
CH and CL Series Power Amplifiers
9 Service
CH and CL Series Power Amplifiers
9.1 International and Canada Service
9.2 US Service
10 Warranty
UNITED STATES & CANADA
3 YEAR
CH and CL Series Power Amplifiers
WORLDWIDE EXCEPT USA & CANADA
10 Warranty
CH and CL Series Power Amplifiers
SUMMARY OF WARRANTY
PRODUCT REGISTRATION
OWNERS INFORMATION - PLEASE PRINT
PRODUCT INFORMATION
MODEL
page
CH and CL Series Power Amplifiers
THIS PAGE INTENTIONALLY LEFT BLANK
PLEASE PRINT CLEARLY
PAYMENT OPTIONS
Crown Audio Factory Service Information
CH and CL Series Power Amplifiers