ii
Alarms ......................................................................................... 56
Depth Alarms .......................................................................... 56
Zone Alarm .............................................................................. 57
Fish Alarm............................................................................... 58
Calibrate Speed........................................................................... 58
Chart Speed................................................................................. 59
Depth Cursor............................................................................... 60
Depth Range - Automatic ........................................................... 60
Depth Range - Manual................................................................ 61
Depth Range - Upper and Lower Limits ................................... 61
FasTrack .................................................................................. 63
Fish I.D. (Fish Symbols & Depths) ......................................... 63
FishTrack ................................................................................. 65
FishReveal ............................................................................... 66
Frequency (Change Transducer Frequency) ............................. 68
Grayline
..................................................................................... 69
HyperScroll .............................................................................. 71
Log Sonar Chart Data ................................................................ 71
Noise Rejection............................................................................ 71
Overlay Data ............................................................................... 71
Ping Speed & HyperScroll....................................................... 74
Reset Options .............................................................................. 75
Reset Water Distance ................................................................. 76
Set Keel Offset ............................................................................ 76
Sensitivity & Auto Sensitivity.................................................... 77
Sonar Color Mode........................................................................ 79
Sonar Page & Sonar Chart Display Options ............................. 79
Full Sonar Chart ..................................................................... 79
Split Zoom Sonar Chart.......................................................... 80
Split Frequency Sonar Chart ................................................. 81
Digital Data/Chart .................................................................. 82
Flasher..................................................................................... 83
Map with Sonar Split Screen ................................................. 84
Sonar Simulator.......................................................................... 84
Stop Chart ................................................................................... 86
Surface Clarity............................................................................ 87
Upper and Lower Limits ............................................................ 88
Zoom & Zoom Bar ....................................................................... 88
Zoom & Zoom Pan....................................................................... 89
Sec. 5: Sonar Troubleshooting.............................................. 91
Sec. 6: Basic GPS Operations................................................ 95
Keyboard ..................................................................................... 95
Power/Lights (Turn Unit On and Off) ....................................... 96
