Raymarine ST5000+, Руководство пользователя

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20 ST5000 Plus Sterndrive & Hydraulic Autopilots Owner’s Handbook
Large cross track error
LARGE XTE
This alarm is activated when the cross track error exceeds 0.3 nm (see
Section 3.1, Operation in Track mode ).
The alarm is cleared if the heading recovers or the course is changed,
or if the operating mode is changed.
Drive stopped
DRIVESTOP
This alarm is activated if:
• the rudder reference transducer fails.
• the autopilot is unable to turn the rudder. This occurs if the weather
load on helm is too high, or if the rudder position is past the preset
rudder limits or the rudder end-stops.
Data not received
NO DATA
This alarm is displayed in the following circumstances:
• Compass not connected
• Track mode is engaged and the vessel arrives at the last waypoint in
the track
• Track mode is engaged and the autopilot is not receiving SeaTalk
navigation data.
• Track mode is engaged and the position transducer (GPS, Loran,
Decca) is receiving a low strength signal – this will clear as soon as
the signal strength improves.
The autopilot stops adjusting the heading as soon as data is lost.
Waypoint advance
NEXT WPT?
The Waypoint Advance alarm sounds whenever the target waypoint
number changes, which occurs in the following circumstances:
• Automatic acquisition is selected by pressing
track
from Auto
mode
• When the vessel arrives at the target waypoint and the navigator
accepts the next waypoint.
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