Warning Messages In Track Mode - Raymarine ST1000+ Owner's Handbook Manual

20
Confirming position at the start of a journey
• At the start of a journey you must always use an easily identifiable fixed object
to confirm the fix given by the navigation system.
• Check for fixed positional errors and compensate for them.
Verifying computed positions
• Always verify the computed position with a dead reckoned position, calcu-
lated from the average course steered and the distance logged.
Plot frequency
• In open water, you should make plots at least every hour.
• In confined waters or when near to potential hazards, you should make plots
more frequently.
Setting waypoints
• Local variations in radio signal quality and changes in the tidal stream can
produce deviations from the desired track. When setting waypoints, remem-
ber that deviations can occur.
• Thoroughly check along each track. Check up to 0.5 nm each side of the track
to ensure that there are no hazards within this zone.
• For the waypoint advance function to work, the last four characters of adja-
cent waypoint names must be different.

Warning messages in Track mode

Track data not received
The tiller pilot displays this message if you select Track mode when the autopilot is
not receiving any navigation data.
ST1000 Plus & ST2000 Plus Tiller Pilots
D167-5