用户手册 — KVH Industries KVHTRACVISION L2

目录

• Table of Contents

  7
• 1 - Introduction

  12
  • 1.1 - Digital Satellite Television

    12
  • 1.2 - TracVision L2 System Overview

    12
    • 1.2.1 - TracVision L2 Components

      13
    • 1.2.2 - Integrated Receiver/Decoder (IRD)

      13
  • 1.3 - Materials Provided with TracVision L2

    13
    • 1.3.1 - Additional Materials Required for TracVision L2 Use

      14
• 2 - Installation

  15
  • 2.1 - Choosing the Best Location

    17
  • 2.2 - Mounting the Antenna Unit

    18
  • 2.3 - Connecting System Components

    22
    • 2.3.1 - Connecting the Antenna to the Switchplate

      23
    • 2.3.2 - Connecting the Antenna to the IRD

      23
    • 2.3.3 - Sealing the Cable Access Hole

      25
    • 2.3.4 - Connecting the Switchplate to the IRD (Optional)

      25
    • 2.3.5 - Connecting the Switchplate to Vehicle Power

      26
    • 2.3.6 - Connecting the IRD Ground Wire

      26
    • 2.3.7 - Installing the Switchplate

      26
  • 2.4 - Activating the IRD

    27
  • 2.5 - Checking Out the System

    27
    • 2.5.1 - Checking Out the System Using an IRD Data Connection

      27
    • 2.5.2 - Checking Out the System Without an IRD Data Connection

      29
  • 2.6 - Configuring TracVision L2 for Remote Satellite Dish Operation

    30
• 3 - Using Your TracVision L2

  31
  • 3.1 - Turning On the System

    31
  • 3.2 - Tracking the Correct Satellite

    33
    • 3.2.1 - Using the IRD for Satellite Selection

      33
    • 3.2.2 - Using the Switchplate for Satellite Selection

      33
      • 3.2.2.1 - The Status Indicator

        33
  • 3.3 - Turning Off the System

    34
  • 3.4 - Watching Television

    34
• 4 - Troubleshooting

  36
  • 4.1 - Causes and Remedies for Common Operational Issues

    36
    • 4.1.1 - Blown Fuse or Improper Wiring

      37
    • 4.1.2 - Dew or Rain Pooling on Dome

      37
    • 4.1.3 - Satellite Signal Blocked

      37
    • 4.1.4 - Satellite Coverage Issue

      38
    • 4.1.5 - Vehicle Turning During Startup

      38
    • 4.1.6 - Incorrect or Loose RF Connectors

      38
    • 4.1.7 - Type of Multiswitch Used

      38
  • 4.2 - IRD Troubleshooting

    39
    • 4.2.1 - IRD Wiring

      39
    • 4.2.2 - AC Power Fluctuating

      39
    • 4.2.3 - No IRD Data Connection

      39
    • 4.2.4 - EchoStar IRD Activation Check

      39
    • 4.2.5 - Failed IRD Status Check

      40
    • 4.2.6 - IRD Faulty

      40
  • 4.3 - Antenna Gyro and LNB Faults

    41
  • 4.4 - Computer Diagnostics

    41
  • 4.5 - Maintenance Port Parser Commands

    42
• 5 - Maintenance

  43
  • 5.1 - Warranty/Service Information

    43
  • 5.2 - Preventive Maintenance

    43
  • 5.3 - Replaceable Parts

    44
  • 5.4 - Field Replaceable Unit Procedures

    45
    • 5.4.1 - PCB Removal and Replacement

      47
    • 5.4.2 - Antenna Gyro Assembly

      48
    • 5.4.3 - Antenna LNB Replacement

      50
  • 5.5 - Preparation for Shipment

    52
• Appendix A - System Specifications

  53
• Appendix B - Comprehensive TracVision L2 System Wiring Diagram

  54
• Appendix C - Switchplate Template

  56
• Appendix D - EchoStar IRD Activation Procedure

  57
• Appendix E - Startup Data Sequences

  59
  • E.1 - System Connected to IRD Data

    59
  • E.2 - System Not Connected to IRD Data

    61
• Appendix F - Maintenance Port Parser Commands

  64
  • F.1 - System Commands

    64
  • F.2 - Manual Positioning Commands

    65
  • F.3 - Operational Commands

    66
  • F.4 - Target and Signal Commands

    67
• Warranty Page

  68