Camco D-Power 7 - Manual (Page 7)

D - P O W E R
S E R I E S
USER MANUAL
D-POWER 7
P.6
P. 2 IMPORTANT SAFETY INSTRUCTIONS
P. 4 EXPLANATION OF SYMBOLS
P. 5 EC DECLARATION OF CONFORMITY
P. 6 CONTENTS
P. 7 1 WELCOME
1.1 Welcome To CAMCO
2 THE AMP
2.1 Unpacking
P. 8 2.2 The Amplifier
P. 9 2.3 D-POWER 7 – The Front
2.4 D-POWER 7 – The Rear
P. 10 2.5 Factory settings
3 INSTALLATION
3.1 Mains supply
P. 11 3.2 On/Off Switch
3.3 Mounting
P. 12 3.4 Cooling
3.5 Ground Lift
3.6 Optional Feature
3.7 Mode Selector
P. 13 3.8 Wiring
3.8.1 E.U.I. and XLR Connection
3.8.2 Stereo Operation
3.8.3 Parallel Mono Operation
P. 14 3.8.4 Mono Bridge Operation
3.8.5 SPEAKON ® Connection
P. 15 4 OPERATION
4.1 Controls
4.1.1 Volume Control
P. 16 4.1.2 Gain Selector
4.1.3 Gain and Input Sensitivity
4.1.4 Limiter Switch
P. 17 4.2 Indicators
4.2.1 On LEDs (multifunctional)
4.2.2 Signal LEDs
4.2.3 Output Current LEDs
4.2.4 Clip LEDs (multifunctional)
P. 18 4.2.5 Mode Indicators
P. 18 4.3 Power Amp Protection Systems
4.3.1 Clip Limiter
4.3.2 Under Impendance Limiter
4.3.3 SOA Protection
4.3.4 Speaker Protect Limiter
P. 19 4.3.5 DC Protection
4.3.6 DC Servo
4.3.7 Over Current Protection
4.3.8 Thermal Protection
4.4 Main Protections
4.4.1 Inrush Current Limitation
4.4.2 Mains Over Voltage Detection
4.4.3 Mains Failure Detection
4.4.4 Fuse Protection
P. 20 4.5 Main SMPS Protections
4.5.1 Over Current Protection
4.5.2 Thermal Protection
4.6 Fans
P. 21 4.7 Filter Cleaning
P. 22
5 TROUBLESHOOTING
5.1 On LED Flashing Sequences
P. 23 5.2 Problem: No Sound
5.3 Problem: No Sound or Sound Is Too
Low
5.4 Problem: No Channel Seperation
5.5 Problem: Distorted Sound
P. 24 5.6 Problem: Hiss
5.7 Problem: Squeals and Feedback
P. 25 6 SPECIFICATION
P. 27 7 TYPICAL PERFORMANCE DIAGRAMS
P. 30 8 WARRANTY INFORMATION
8.1 Summary of Warranty
8.2 Items Excluded from This Warranty
8.3 What CAMCO Will Do
8.4 How to Obtain Warranty Service
8.5 CAMCO’s Product Improvement
P. 31 9 SERVICE INFORMATION
P. 32 10 MAINTENANCE INFORMATION
P. 32 11 DECOMMISSIONING
P. 33 COMPANY INFORMATION
P. 34 NOTICES/CHANGES MADE TO THE
AMPLIFIER
CONTENTS