Below are the appropriate tech notes for seaPro. For seaPro Lite uses, see the seaPro Lite section.
will not show my position or COG/SOG
TN002 Can’t get the differential light to show on the panel
TN003 Why does the differential light flash on and off?
TN004 The tidal arrows will not show up on the screen.
TN005 My chart is covered in red lines.
TN006 The Magnetic Variation (Mag. Var.) doesn’t work.
TN007 seaPro won’t start.
TN008 seaPro has detected a dongle but of the wrong type
TN009 After reloading seaPro, all of my charts disappear
TN011 I can’t get the extended track line (X-line) or my vessel shape to display.
TN012 The chart keeps flicking back to my GPS boat position, when I zoom/pan.
TN014 How do I delete a waypoint file?
TN017 How do I download GRIB weather files from the internet?
TN018 My GPS worked yesterday but doesn’t work today!
TN020 My boat sails straight off the side of the chart
TN021 My Livecharts are almost black with text and detail.
TN022 When I zoom/pan, my chart keeps flicking to another chart.
TN023 How can I switch off the flashing lights?
TN024 seaPro won’t talk to my autopilot
TN043 Vessel shape not appearing or points in wrong direction