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CONTENTS
USER MANUAL
VORTEX 6, 4, 2.6 and 200V
P. 6
IMPORTANT SAFETY INSTRUCTIONS
EXPLANATION OF SYMBOLS / SAFETY
EC DECLARATION OF CONFORMITY
CONTENTS
1 WELCOME
1.1 Welcome to CAMCO
1.2 Unpacking
1.3 The Amplifi er
2 FACILITIES
2.1 VORTEX – The Front
2.2 VORTEX – The Rear
2.3 Factory Settings
3 INSTALLATION
3.1 Mains Supply
3.2 On/Off Switch
3.3 Mounting
3.4 Cooling
3.5 Ground Lift
3.6 Optional Feature
3.7 Mode Indicators
3.8 Mode Selector
3.9 Wiring
3.9.1 E.U.I. and XLR Connection
3.9.2 Stereo Operation
3.9.3 Parallel-Mono Operation
3.9.4 Mono-Bridge Operation
3.9.5 SPEAKON Connection
4 OPERATION
4.1 Controls
4.1.1 Volume Control
4.1.2 Gain Selector
4.1.3 Gain and Input Sensitivity
4.1.4 Limiter Switch
4.2 Indicators
4.2.1 On LEDs (multifunctional)
4.2.2 Signal LEDs
4.2.3 Clip LEDs (multifunctional)
4.3 Power Amp Protection Systems
4.3.1 Clip Limiter
4.3.2 Under Impedance Limiter
4.3.3 SOA Protection
4.3.4 Speaker Protect Limiter
4.3.5 DC Protection
4.3.6 DC Servo
4.3.7 Over Current Protection
4.3.8 Thermal Protection
4.4 Mains 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
4.5 Main SMPS Protections
4.5.1 Over Current Protection
4.5.2 Thermal Protection
4.6 Fans
4.7 Filter Cleaning
5 OPTIONS
5.1 E.U.I.2(Extended User Interface)
5.1.1 What Are The Possibilities
Using The E.U.I.2?
5.2 CAI (CAMCO Audio Interface)
5.2.1 Wiring
5.2.2 CAI Address Settings
5.2.3 CAI Status Indicator
6 TROUBLESHOOTING
6.1 On LED Flashing Sequences
6.2 Problem: No Sound
6.3 Problem: No Sound or Sound Is Too Low
6.4 Problem: No Channel Separation
6.5 Problem: Distorted Sound
6.6 Problem: Hiss
6.7 Problem: Squeals and Feedback
7 SPECIFICATION
8 MEASUREMENTS
9 WARRANTY INFORMATION
9.1 Summary Of Warranty
9.2 Items Excluded From This Warranty
9.3 What CAMCO Will Do
9.4 How To Obtain Warranty Service
9.5 CAMCO’s Product Improvement
10 SERVICE INFORMATION
11 MAINTENANCE INFORMATION
12 DECOMISSIONING
COMPANY INFORMATION
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