4 A-Series display - User reference manual
Creating a route .......................................................42
Following a route .....................................................44
Editing routes...........................................................45
Timed routes ...................................................................46
Course deviation indicator .......................................47
Using tracks .............................................................48
Editing and deleting tracks ..............................................48
Measuring distance, range and bearing ..................49
Chart presentation ...................................................51
Chart layers .....................................................................51
Vectors and arrows .........................................................51
Chart mode and orientation .............................................52
Chart detail ..............................................................53
Journey planning .....................................................54
Tide and current information ...........................................54
Bathymetric information...................................................56
Details of objects and features ........................................56
Details of ports, port and business services....................57
Pilot book information......................................................57
Panoramic and aerial photographs .................................58
Chart setup ..............................................................59
Datum..............................................................................60
Chart offset and cartography setup .................................60
Chart scale ......................................................................62
Alarms .............................................................................62
Chapter 5:3D chart application............................ 63
Safety and system requirements ............................ 64
Safety.............................................................................. 64
Requirements.................................................................. 64
3D chart operation .................................................. 64
The controls .................................................................... 65
Active and Planning modes ............................................ 65
Changing the view .......................................................... 66
Making the view clearer .................................................. 67
Using the standard and 3D charts together ............ 68
3D view locator ............................................................... 68
Chart synchronization ..................................................... 69
Aerial photography overlay ..................................... 70
Setting up the 3D chart ........................................... 70
Chapter 6:Fishfinder application......................... 71
The fishfinder screen .............................................. 72
How the fishfinder works......................................... 72
Interpreting the Fishfinder image ............................ 73
Bottom indications........................................................... 73
Factors influencing the readout....................................... 73
Fishfinder Pre-set operation.................................... 74
Preset display modes...................................................... 74
Changing the depth range ...................................... 78
Range shift...................................................................... 78
81314-1_A Series Reference Guide.book Page 4 Thursday, August 28, 2008 9:23 AM