
| Table of Contents | 
 | 
| Accessory Bus | 29 | 
| Powering Up the Unit | 29 | 
| The Menu System | 30 | 
| 32 | |
| Normal Operation | 32 | 
| Simulator | 33 | 
| System Status | 34 | 
| PC Connect (with PC Connect Cable Only) | 35 | 
| Sonar  | 36 | 
| Side View (WideSide® Transducer: WideSide® View Only) | 37 | 
| Sensitivity | 37 | 
| Upper Range (Advanced: Sonar, Split Sonar and Big Digits Views Only) | 38 | 
| Lower Range | 38 | 
| Side Beam Range (WideSide® Transducer: WideSide® View Only) | 39 | 
| Chart Speed | 39 | 
| Bottom View | 40 | 
| Navigation  | 41 | 
| Save Current Track | 42 | 
| Clear Current Track | 42 | 
| Save Current Route (Only When Navigating) | 42 | 
| Skip Next Waypoint (Only When Navigating) | 43 | 
| Cancel Navigation (Only When Navigating) | 43 | 
| Remove Target (Only If a Target is Active) | 43 | 
| Remove Grid (Only If a Grid is Active) | 44 | 
| Sonar Window (Combo View Only) | 44 | 
| Sonar Menu Tab | 45 | 
| Beam Select | 46 | 
| Fish ID+™ | 47 | 
| Fish Sensitivity | 48 | 
| Real Time Sonar (RTS®) Window | 48 | 
| 83 kHz Sensitivity (Advanced) | 48 | 
| 455 kHz Balance (Advanced: with QuadraBeam™ Transducer) | 49 | 
| WideSide® Sensitivity (Advanced: With WideSide® Transducer) | 49 | 
| Depth Lines (Advanced) | 50 | 
| Surface Clutter (Advanced) | 51 | 
| Noise Filter (Advanced) | 51 | 
| Max Depth (Advanced) | 52 | 
| Water Type (Advanced) | 52 | 
| Transducer Select | 52 | 
| Table of Contents | 
 | 
| Navigation Menu Tab | 53 | 
| Tracks | 54 | 
| Waypoints | 54 | 
| Routes | 55 | 
| View Orientation | 55 | 
| Chart Detail Level | 56 | 
| Map Borders | 56 | 
| Lat/Lon Grid | 57 | 
| Spot Soundings | 57 | 
| Shaded Depth | 57 | 
| North Reference | 57 | 
| Grid Rotation | 58 | 
| Trackpoint Interval | 58 | 
| Track Min Distance (Advanced) | 58 | 
| Map Datum (Advanced) | 59 | 
| Set Simulation Position (Advanced) | 59 | 
| Set Map Offset (Advanced) | 59 | 
| Clear Map Offset (Advanced) | 60 | 
| Delete All Nav Data (Advanced) | 60 | 
| Alarms Menu Tab | 61 | 
| Depth Alarm | 62 | 
| Fish ID Alarm | 62 | 
| Low Battery Alarm | 62 | 
| Temp Alarm | 63 | 
| Off Course Alarm | 63 | 
| Arrival Alarm | 64 | 
| Drift Alarm | 64 | 
| Alarm Tone | 65 | 
| Setup Menu Tab | 66 | 
| Units - Depth | 67 | 
| Units - Temp (International Only) | 67 | 
| Units - Distance | 67 | 
| Units - Speed | 68 | 
| User Mode | 68 | 
| Language (International Only) | 68 | 
| Triplog Reset | 69 | 
| Restore Defaults | 69 | 
| Select Readouts (Advanced, Sonar View Only) | 70 | 
| Depth Offset (Advanced) | 71 | 
| Temp Offset (Advanced) | 71 | 
| Speed Calibration (Advanced, with Temp/Speed Only) | 71 | 
| Local Time Zone (Advanced) | 72 | 
| iii | iv | 
