Document Outline

• Safety Precautions
  • Safety Symbols
  • Warning Statements
  • Caution Statements
  • Safety Statements
• About This Manual
  • Changes to this Manual
    • Chapter Layout
• Chapter 1 Introduction
  • Purpose and Function
  • Description
    • Figure 1 Outline Drawing
• Chapter 2 Theory of Operation
  • Description of Operation
    • Figure 2 Circuit Block Diagram
    • Keyboard, Range Switches, and Display Group
    • Elements, Analog Circuitry, and A/D Converter
      • Figure 3 Plug-In Element Schematic Diagram
      • Figure 4 Readings with Various Envelopes
• Chapter 3 Installation
  • Operating on AC Power
    • Figure 5 Rear Panel
  • Connections
• Chapter 4 Operating Instructions
  • Operating Modes
    • Reading Forward CW Power
      • Figure 6 Forward Power (CW)
    • Reading Reflected CW Power
      • Figure 7 Reflected Power (CW)
    • Reading SWR
      • Figure 8 Standing Wave Ratio (SWR)
    • Measuring Peak Envelope Power
      • Figure 9 Peak Envelope Power (PEP)
    • Measuring Amplitude Modulation
      • Figure 10 Amplitude Modulation (%)
    • Measuring Power in dBm
      • Figure 11 CW Power in dBm
    • Measuring Return Loss
      • Figure 12 Return Loss, Insertion Loss, or Attenuation
  • Insertion Loss or Attenuation
    • Monitoring Maximum and Minimum Readings
      • Figure 13 Maximum or Minimum Readings
    • Using the Peaking Aid
      • Figure 14 Peaking Aid (D)
  • Battery Care
• Chapter 5 Maintenance
  • Preventive Maintenance
  • Cleaning and Inspection
  • Long-term Storage
  • Calibration
    • Required Equipment
    • Initial Setup
      • Figure 15 Calibration Potentiometer
  • Element Wiper Contact Adjustment
    • Figure 16 Adjust Element Contact Up and Down
    • Figure 17 Adjust Element Contact In and Out
  • Troubleshooting
    • General
  • Disassembly
    • Front Panel Removal
      • Figure 18 Removing Front Panel
    • Main Printed Circuit (PC) Board Removal
      • Figure 19 Removing Main PCB
    • QC Connectors Removal
    • Line Section Removal
      • Figure 20 Removing QC Connectors and Line Section
      • Figure 21 Removing Line Section PCB
    • Battery Replacement
      • Figure 22 Tilt Main PCB to Expose Batteries
      • Figure 23 Battery Replacement
  • Parts List
    • Figure 24 Parts Drawing
    • Figure 25 Line Section Assembly (S/N 1723 & below)
    • Figure 26 Line Section Assembly (S/N 1724 & above)
  • Customer Service
  • Specifications
• Limited Warranty