ii
Navigation Page......................................................................45
Map Page.................................................................................45
SonarPage ...............................................................................46
Basic Sonar Quick Reference...............................................49
Sonar Operations........................................................................50
Fish Symbols vs. Full Sonar Chart........................................52
Other Free Training Aids.......................................................53
Section 4: Sonar Options & Features..................................55
ASP (Advanced Signal Processing).........................................55
Alarms.........................................................................................56
Depth Alarms..........................................................................56
Zone Alarm..............................................................................57
Fish Alarm...............................................................................58
NMEA 2000 Alarm .....................................................................58
Calibrate Speed...........................................................................59
Chart Speed.................................................................................59
ColorLine..................................................................................60
Depth Cursor...............................................................................61
Depth Range - Automatic...........................................................62
Depth Range - Manual................................................................63
Depth Range - Upper and Lower Limits ...................................63
FasTrack ..................................................................................65
Fish I.D. ...................................................................................65
FishTrack .................................................................................66
Frequency (LMS-339cDF only) ..................................................68
HyperScroll ..............................................................................69
Log Sonar Chart Data ................................................................69
NMEA 2000.................................................................................70
Noise Rejection............................................................................70
Overlay Data...............................................................................70
Ping Speed & HyperScroll.......................................................74
Reset Options..............................................................................76
Reset Water Distance.................................................................76
Set Keel Offset............................................................................76
Sensitivity & Auto Sensitivity....................................................78
Sonar Chart Mode.......................................................................79
Sonar Page & Sonar Chart Display Options.............................79
Full Sonar Chart.....................................................................80
Split Zoom Sonar Chart..........................................................81
Split Frequency Sonar Chart (LMS-339cDF only)................81
Digital Data/Chart..................................................................82
Customize Page Displays........................................................82
Flasher.....................................................................................83
