Crown s-2 User Manuals

Table of Contents

• Important Safety Instructions

  2
• 4.1.1 Bias Servo

  15
• Declaration of Conformity

  3
• 4.1.2 Fault

  15
• 1 Welcome

  5
• 4.1.3 Ultrasonic and Radio Frequency Protection

  15
• 1.1 Features

  5
• 4.1.4 Drive Protection

  15
• 1.2 How to Use This Manual

  5
• 4.1.5 Compression

  15
• 2 Setup

  6
• 4.1.6 Power Circuit Breaker

  15
• 2.1 Unpack Your Amplifier

  6
• 4.1.7 Proportional-speed Fan

  15
• 2.2 Install Your Amplifier

  6
• 4.2 Advanced Features

  15
• 2.3 Ensure Proper Cooling

  6
• 4.2.1 Crown SST Modules

  15
• 2.4 Choose Input Wire and Connectors

  7
• 4.2.2 Fault Monitoring

  17
• 2.5 Choose Output Wire and Connectors

  8
• 4.3 Options

  18
• 2.6 Wire Your System

  9
• 4.3.1 Accessories

  18
• 2.6.1 Stereo Mode

  9
• 4.3.2 Alternate Output Connectors

  18
• 2.6.2 How to Parallel the Inputs

  9
• 4.3.3 Tamper-Resistant Hole Plugs

  18
• 2.6.3 Bridge-Mono Mode

  10
• 4.3.4 Optional 0.775 V Input Sensitivity Setting

  18
• 2.7 Input Sensitivity Switch

  11
• 5 Principles of Operation

  19
• 2.8 Connect to AC Mains

  11
• 6 Troubleshooting

  21
• 2.9 Startup Procedure

  11
• 7 Specifications

  22
• 3 Operation

  12
• 8 Service

  23
• 3.1 Precautions

  12
• 3.2 Controls, Indicators and Connectors

  13
• Crown Factory Service Information Form

  27
• 3.3 Front Panel Controls and Indicators

  14
• 3.4 Back Panel Controls

  14
• 4 Advanced Features and Options

  15
• 4.1 Protection Systems

  15