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Table Of Contents
Important Notice 5
Principle of Operation 6
Display Unit Installation 8
Selecting the Transducer configuration for Your Boat ______________________________________________ 10
Transducer Installation 11
Basic Operation 18
Getting Started 22
Set-Up View 24
Demo Program, Display Contrast 24
Units of Measure 25
Language Selection 25
Level Adjustment 25
Forward View (Full Scan) 26
Range Adjustment 26
Sensitivity Adjustment 26
Alarm Adjustment 27
Beam Width & Direction Adjustment
28
Plot (Track Plot) View 29
Range 29
Mark 30
Center 30
Reset 30
Chart View 31
Range Adjustment 31
Sensitivity Adjustment 31
Bottom Hardness 32
Alarm Adjustment 32
Zoom & Bottom Track 31
Fish Symbol ID 34
Data View 35
Range Adjustment 35
Log Reset 35
Sensitivity Adjustment 35
Alarm Adjustment 36
Beam Width & Direction Adjustment 37
Chart/Plot View 38
Range 38
Mark 39
Center 39
Reset 39
Chart/Scan View 40
Range Adjustment 40
Sensitivity Adjustment 40
Alarm Adjustment 41
Beam Width & Direction Adjustment 42
NMEA 0183 Interface 43
Interpreting Your Probe Display 44
Distance Forward 45
Noise and Sensitivity Adjustments 45
Transducer Sidelobe Effect 45
Reference Information 47
Frequently Asked Questions (FAQ’s) 50
Maintenance 52
Troubleshooting Guide 53
Interference Problems 54
Specifications 55
Faxtory Reset and Speed Calibration 56
How To Obtain Service 57
Warranty 59