| 
      seaProLite Below are the appropriate tech notes for seaPro Lite. For all other seaPro versions, see the seaPro section. TN001   seaPro
        will not show my position or COG/SOG
 
 TN002   an’t get the differential light to show on the panel
 
 TN003   Why does the differential light flash on and off?
 
 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.
 
 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     |