Kongsberg SIMRAD HR20 Service Manual
Kongsberg SIMRAD HR20 Service Manual

Kongsberg SIMRAD HR20 Service Manual

Hand remote

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HR20 Hand Remote
Service Manual

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Summary of Contents for Kongsberg SIMRAD HR20

  • Page 1 HR20 Hand Remote Service Manual...
  • Page 2: Table Of Contents

    Issue 1.0 20/02/01 Simrad Navico Ltd Star Lane, Margate, Kent CT9 4NP, UK Telephone +44 (0) 1843 290290 Facsimile +44 (0) 1843 290471 E-Mail : productsupportmargate@simrad.com CONTENTS INTRODUCTION 1.1 Electronics PCB 1.2 Mechanical Components OPERATION ASSEMBLY INSTRUCTIONS 3.1 General Assembly MECHANICAL ASSEMBLY DRAWINGS 4.1 General Assembly CIRCUIT DESCRIPTIONS...
  • Page 3: Introduction

    HR20 Hand Remote Introduction...
  • Page 4: Electronics Pcb

    Issue 1.0 16/12/99 1 INTRODUCTION TO THE HR20 HAND CONTROLLER The HR20 Hand Remote provides remote operation of the TP20, TP30 and WP30 Cockpit Autopilots from elsewhere on the vessel. The main components of the hand remote are described below - 1.1 Electronics PCB Hand Controller PCB E02551...
  • Page 5 HR20 Hand Remote Calibration & Operation...
  • Page 6 Issue 1.0 16/12/99 2 CALIBRATING AND OPERATING THE HR20 The HR20 is a very simple hand control unit, and only offers basic operation func- tions. For full details please refer to the instruction sheet.
  • Page 7: Assembly Instructions

    HR20 Hand Remote Assembly Instructions...
  • Page 8: General Assembly

    Issue 1.0 16/12/99 3 ASSEMBLY INSTRUCTIONS 3.1 General Assembly Refer to Drawing Number E03567. Fit the Cable Assembly (E02624:BK) through the Case Rear (E02737:BK) and Grommet (E03141:BK) and terminate it on the PCB noting the internal cable route shown in the detail on the drawing. Locate the 5 Screw Boss Seals (E02555) and fit the PCB into the case rear carefully locating it onto the screw boss seals and secure with the 2 Screws (200104) complete with Washers (200081).
  • Page 9 HR20 Hand Remote Mech Assembly Drawings...
  • Page 10: Mechanical Assembly Drawings

    Issue 1.0 16/12/99 MECHANICAL ASSEMBLY DRAWINGS 4.1 General Assembly HR20 E03567...
  • Page 12 HR20 Hand Remote Circuit Description...
  • Page 13: Circuit Descriptions

    Issue 1.0 16/12/99 CIRCUIT DESCRIPTIONS 5.1 PCB Assembly Introduction The circuit diagram for the PCB is given in Drawing No. E02551. Supply and Regulation. The HR20 is designed to work from a 12 V source. Protection against incorrect polarity connection is provided by D1 with protection against over-voltage spikes provided by ZD1.
  • Page 14: Circuit Diagrams

    HR20 Hand Remote Circuit Diagrams...
  • Page 15: Circuit Schematic

    Issue 1.0 16/12/99 6 CIRCUIT DIAGRAMS 6.1 Circuit Schematic HR200 / HR20 PCB Assembly E02551 6.2 Component Lists and Layouts HR200 / HR20 PCB Assembly Detail E02536...
  • Page 18 HR20 Hand Remote Programming & Configuration...
  • Page 19: Programming And Configuration

    Issue 1.0 16/12/99 PROGRAMMING AND CONFIGURATION Not applicable...
  • Page 20: Fault Finding

    HR20 Hand Remote Fault Finding...
  • Page 21: Common User Faults

    Issue 1.0 16/12/99 FAULT FINDING 8.1 Common User Faults Symptom Fault Remedy HR20 will not operate HR20 incorrectly wired Refer to Installation Sheet autopilot GPS cannot communicate GPS incorrectly wired Refer to Installation Sheet with autopilot via HR20...
  • Page 22: Common Technical Faults

    Issue 1.0 16/12/99 8.2 Common Technical Faults None identified.
  • Page 23 HR20 Hand Remote Spares Packs...
  • Page 24 Page 24 Simrad Navico Spares Packs Product - HR20 Hand Remote Part No. Description Socket / NMEA Assembly HRPK01 Case Front Assembly HRPK02 Rear Case & Cable Assembly HRPK03...
  • Page 25 Page 25 Simrad Navico Spares Packs Product - HR20 Hand Remote Part No. Description PCB Assembly HRPK04 Seals Pack HRPK05...
  • Page 26 HR20 Hand Remote Technical Notes...
  • Page 27 Issue 1.0 16/12/99 10 TECHNICAL NOTES None yet issued.

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