Document Outline

• Safety Precautions
• Safety Symbols
• Warning Statements
• Caution Statements
• Safety Statements
• About This Manual
• Changes to this Manual
• Terminology
• Chapter 1 Introduction
  • General
  • Items Supplied
  • Items Required
  • Optional Accessories
  • Purpose and Function
  • Functional Description
    • Enclosures
    • Front Panel
      • Figure 1 Front Panel
      • Figure 2 Rear Panel
      • Figure 3 Models 3170B and 3170B400
      • Figure 4 Models 3171B and 3171B020
• Chapter 2 Theory of Operation
  • Input Signal
  • Adjustment
  • Operations
  • Reset
• Chapter 3 Preparation for Use
  • General
  • Unpacking and Inspection
  • Installation
    • Mounting
    • Models 3170B and 3170B400
    • Models 3171B and 3171B020
  • Initial Setup
    • Preparation
      • Checking the LED Light
      • Removing the Faceplate
        • Figure 5 Face Plate Removal
        • Figure 6 Controls and Indicators
    • Adjust Set-Points
    • Active Forward Monitor Setup
    • Dip Switch Settings
      • Figure 7 SO2 Dip Switch
• Chapter 4 Operating Instructions
  • General
  • RF Power Measurement
• Chapter 5 Maintenance
  • Safety Considerations
  • Preventive Maintenance
    • Cleaning
      • Front Panel
      • Line Section
  • Customer Service
  • Troubleshooting
  • Maintenance Procedures
    • Adjusting the Element Wiper Contact
      • Figure 8 Adjust Element Contact Up and Down
    • Fuse Drawer/Fuse Replacement
      • Changing Fuse Drawer for 230V Operation
        • Figure 9 Changing the Fuse Drawer
      • Replacing Blown Fuse
        • Figure 10 Fuses
      • Replacing Fuse for External DC Input Voltage
        • Figure 11 Replacing Fuse for External DC Input Voltage
    • Meter Replacement
  • Storing
  • Repackaging
  • Replacement Parts List
    • Line Section Cable Assemblies
    • Meter Cable Assemblies
  • Specifications
  • Element Tables
    • 7/8" Line Section
      • Line Section
  • Connector Assignment
  • Active Forward Monitor (AFM) Input
    • Dry Contact Closure
      • Figure 12 Dry Contact Closure
    • Logic “1" Closure
      • Figure 13 Logic “1" Closure
  • Confirm Output
    • Relay Control
      • Figure 14 Confirm Output Relay Control
    • LED Indicator
      • Figure 15 Confirm Output LED Indicator
  • Reset Input
    • Remote Contact Reset
      • Figure 16 Reset Input
  • Remote Metering
    • Figure 17 Remote Monitors and Meters
  • DC Power Supply Connections
    • Figure 18 DC Power Supply
• Limited Warranty