Garmin GPSMAP 188C Owners Manual - Page 10

Introduction Table of Contents Introduction i-viii Preface and Registration i FCC Compliance ii Warnings and Cautions iii Warranty iv Software License Agreement v Packing List vi Capabilities vii Table of Contents viii Section One: Getting Started 1-21 Keypad Usage 1 Initializing the Receiver 2 Selecting Options & Entering Data 4 Backlighting 7 Simulator 7 Map Page 8 Going to a Destination 11 Sonar Page 14 Compass Page 16 Numbers Page 16 Highway Page 17 viii Active Route Page 19 Main Menu Page 20 Section Two: Reference 22-77 Map Page 22 Using the Cursor 22 Selecting Map Scales 24 Map Page Options 25 Sonar Page 33 Using the Adjustment Menu 33 Sonar Page Options 36 Compass Page 41 Numbers Page 42 Highway Page 42 Waypoints 44 Creating 44 Reviewing and Editing 48 Going to a Destination 53 Go To 53 TracBack 54 MOB Key 56 Routes 57 Creating 57 Following 58 Route List Page 59 Route Review Page 60 Active Route Page 64 Find Key 65 Main Menu Page 67 GPS Tab 68 Tide Tab 72 Trip Tab 74 Celestial Tab 74 Track Tab 75 DSC Tab 77 Card Tab 82 Time Tab 82 Pages Tab 83 Temp Tab 84 System Tab 84 Units Tab 85 Communication Tab 87 Alarm Tab 90 Appendices 92-121 Appendix A: Installation 92 Appendix B: Data Cards 100 Appendix C: Maintenance 101 Appendix D: Loran TD 102 Appendix E: Map Datum 104 Appendix F: Messages 106 Appendix G: Navigation Terms 108 Appendix H: Time Offsets 110 Appendix I: Understanding Sonar 111 Appendix J: Specifications 116 Appendix K: Index 118