Table Of Contents - Lowrance Fish Finder Installation And Operation Instructions Manual

Section 1: M52 Pro Specifications ......................................... 5
How to use this manual: typographical conventions .................. 6
Section 2: Installation & Accessories.................................... 7
Preparations .................................................................................. 7
Transducer Installation ................................................................ 7
Recommended Tools and supplies............................................ 8
Selecting a Transducer Location .............................................. 8
Shoot-thru-hull vs. Transom Mounting ................................. 10
Hulls With Floatation Materials............................................ 16
Shoot-thru-hull Installation ................................................... 18
Power and Cable Connections ............................................... 19
Mounting the Sonar Unit: In-Dash or Bracket..................... 21
Portable Transducer Assembly .............................................. 25
Section 3: Basic Sonar Operation ....................................... 27
Keyboard ...................................................................................... 27
Main Menu............................................................................... 28
Main Menu Commands....................................................... 28
Sonar Menu.............................................................................. 29
Sonar Menu Commands.......................................................... 29
Basic Sonar Quick Reference ..................................................... 30
Pages ............................................................................................ 31
Sonar Operations ........................................................................ 32
Section 4: Sonar Options & Other Features..................... 35
ASP™ (Advanced Signal Processing) ..................................... 35
Alarms.......................................................................................... 35
Chart Speed ................................................................................. 38
Depth Cursor ............................................................................... 38
Depth Range - Automatic ........................................................... 39
Depth Range - Manual................................................................ 39
Depth Range - Upper and Lower Limits ................................... 40
FasTrack™ ................................................................................... 41
Fish I.D.™ (Fish Symbols & Depths) ......................................... 41
FishTrack™.................................................................................. 42
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Grayline ..................................................................................... 42
Overlay Data ............................................................................... 43
Ping Speed & HyperScroll™ ....................................................... 44
Reset Options............................................................................... 45
Sensitivity & Auto Sensitivity.................................................... 45
Keel and Waterline Offset .......................................................... 46
Sonar Color Mode ........................................................................ 47
Sonar Chart Display Options ..................................................... 47
Full Sonar Chart ..................................................................... 47

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