Lowrance m56 s 操作指南

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Table of Contents

Sec. 1:  Read Me First! .................................................................... 1
Capabilities and Specifications: M56.................................................. 3
How your Sonar Works....................................................................... 4
How your GPS Works ......................................................................... 5
Introduction to GPS and WAAS ........................................................ 5
How to Use this Manual: Typographical Conventions ..................... 7
Sec. 2: Installation & Accessories ................................................ 9
Preparations........................................................................................ 9
Transducer Installation...................................................................... 9

Recommended Tools and Supplies............................................... 10

Selecting a Transducer Location...................................................... 10

How Low Should You Go? ............................................................ 11
Shoot-Thru-Hull vs. Transom Mounting..................................... 12

Transom Transducer Assembly and Mounting............................... 13
Trolling Motor Bracket Installation ................................................ 16
Transducer Orientation and Fish Arches ....................................... 17
Shoot-Thru-Hull Preparation and Installation............................... 18
Power and Cable Connections.......................................................... 22
Mounting the Sonar Unit: In-Dash or Bracket ............................... 23
Portable Sonar Installation.............................................................. 27

Portable Transducer Assembly .................................................... 29

Sec. 3:  Basic Sonar Operation ................................................... 31
Keyboard Basics................................................................................ 31
Memory.............................................................................................. 32
Menus ................................................................................................ 32

Main Menu .................................................................................... 32
Sonar Menu................................................................................... 33

Pages.................................................................................................. 35
Basic Sonar Quick Reference..................................................... 37
Sonar Operations .............................................................................. 38

Fish Symbols vs. Full Sonar Chart.............................................. 40
Other Free Training Aids............................................................. 41

Sec. 4:  Sonar Options & Other Features ................................. 43
ASP

 (Advanced Signal Processing)............................................... 43

Alarms ............................................................................................... 44

Depth Alarms................................................................................ 44
Zone Alarm.................................................................................... 45
Fish Alarm .................................................................................... 46

Chart Speed ...................................................................................... 47
Depth Cursor..................................................................................... 47
Depth Range - Automatic ................................................................. 48
Depth Range - Manual ..................................................................... 49
Depth Range - Upper and Lower Limits ......................................... 49
FasTrack

 ........................................................................................ 51