Humminbird 931c Guida Utente
iii
TABLE OF CONTENTS
The Menu System
44
Start-Up Options Menu
45
Normal Operation ...................................................................................................................................... 46
Simulator ...................................................................................................................................................... 46
System Status .............................................................................................................................................. 47
Self Test .......................................................................................................................................................... 47
Accessory Test .............................................................................................................................................. 47
GPS Diagnostic View
Simulator ...................................................................................................................................................... 46
System Status .............................................................................................................................................. 47
Self Test .......................................................................................................................................................... 47
Accessory Test .............................................................................................................................................. 47
GPS Diagnostic View
(937c DF Combo and 937c Combo models only)
.......................................... 47
Sonar X-Press™ Menu
48
Active Side .................................................................................................................................................... 49
Split Position ................................................................................................................................................ 49
Sensitivity .................................................................................................................................................... 49
Upper Range
Split Position ................................................................................................................................................ 49
Sensitivity .................................................................................................................................................... 49
Upper Range
(Advanced: Sonar, Split Sonar and Active Sonar Side Views only)
............................ 50
Lower Range ................................................................................................................................................ 50
Chart Speed .................................................................................................................................................. 51
Zoom Level
Chart Speed .................................................................................................................................................. 51
Zoom Level
(Sonar Zoom View only)
........................................................................................................ 51
Bottom Lock
(Sonar Zoom View only)
.................................................................................................... 51
Sonar Colors .................................................................................................................................................. 51
Navigation X-Press™ Menu
(937c DF Combo and 937c Combo models only)
52
Active Side .................................................................................................................................................... 52
Split Position ................................................................................................................................................ 52
Save Current Track ...................................................................................................................................... 53
Clear Current Track...................................................................................................................................... 53
Save Current Route
Split Position ................................................................................................................................................ 52
Save Current Track ...................................................................................................................................... 53
Clear Current Track...................................................................................................................................... 53
Save Current Route
(Only when navigating)
........................................................................................ 53
Skip Next Waypoint
(Only when navigating)
...................................................................................... 53
Cancel Navigation
(Only when navigating)
.......................................................................................... 54
Remove Target
(Only if a Target is active)
.............................................................................................. 54
Remove Grid
(Only if a Grid is active)
...................................................................................................... 54
Sonar Menu Tab
55
Beam Select
(937c DF Combo and 931c DF models only)
.................................................................... 55
Fish ID+™........................................................................................................................................................ 56
Fish ID Sensitivity........................................................................................................................................ 56
Fish ID Sensitivity........................................................................................................................................ 56
Real Time Sonar (RTS®) Window............................................................................................................ 57
Bottom View ................................................................................................................................................ 57
Zoom Width
Bottom View ................................................................................................................................................ 57
Zoom Width
(Sonar Zoom View only)
.................................................................................................... 57
50 kHz Sensitivity
(Advanced, 937c DF Combo and 931c DF models only)
...................................... 58
Depth Lines
(Advanced)
.............................................................................................................................. 58
Surface Clutter
(Advanced)
........................................................................................................................ 58
Noise Filter
(Advanced)
.............................................................................................................................. 58
Max Depth
(Advanced)
.............................................................................................................................. 59
Water Type
(Advanced)
.............................................................................................................................. 59
Transducer Select........................................................................................................................................ 59
Color Bar ........................................................................................................................................................ 60
Temperature
Color Bar ........................................................................................................................................................ 60
Temperature
(Sonar View only, with Temperature input)
................................................................ 60
Navigation Menu Tab
(937c DF Combo and 937c Combo models only)
60
Tracks .............................................................................................................................................................. 61
Waypoints...................................................................................................................................................... 61
Routes.............................................................................................................................................................. 61
Chart Orientation........................................................................................................................................ 62
North Reference .......................................................................................................................................... 62
Trolling Grid Rotation ................................................................................................................................ 62
Trackpoint Interval...................................................................................................................................... 62
Track Min Distance
Waypoints...................................................................................................................................................... 61
Routes.............................................................................................................................................................. 61
Chart Orientation........................................................................................................................................ 62
North Reference .......................................................................................................................................... 62
Trolling Grid Rotation ................................................................................................................................ 62
Trackpoint Interval...................................................................................................................................... 62
Track Min Distance
(Advanced)
................................................................................................................ 62
Map Datum
(Advanced)
............................................................................................................................ 63
Export All Nav Data
(Advanced)
.............................................................................................................. 63
Delete All Nav Data
(Advanced)
.............................................................................................................. 63
Chart Menu Tab
(937c DF Combo and 937c Combo models only)
64
Chart Detail Level........................................................................................................................................ 64
Map Borders ................................................................................................................................................ 64
Lat/Lon Grid.................................................................................................................................................. 65
Spot Soundings............................................................................................................................................ 65
Shaded Depth .............................................................................................................................................. 65
Set Simulation Position
Map Borders ................................................................................................................................................ 64
Lat/Lon Grid.................................................................................................................................................. 65
Spot Soundings............................................................................................................................................ 65
Shaded Depth .............................................................................................................................................. 65
Set Simulation Position
(Advanced)
...................................................................................................... 65
Set Map Offset
(Advanced)
...................................................................................................................... 66
Clear Map Offset
(Advanced)
.................................................................................................................. 66
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