Raytheon Anschütz NautoPilot 5000 Series Operator's Manual page 57

the following alert appears on the display:
An alert is displayed at the top bar of the display (see section 7).
Acknowledge the alert.
After the acknowledgement additional warning messages are displayed.
Edition: 003
Indications
Track Control Interrupted
No ECDIS Status
Track Heading
Control
Control
Track Heading
Control
Check Settings
Rudder Limit/Rad/RoT
Heading
Track
Control
Control
41
NautoPilot® 5000 Series
102-890.NG001-NG003
Comment/Notes
Both messages swapping.
2 acoustical pulses.
The operating mode changes from Track
Control to Heading Control.
2 pulses
If the ship is at this moment on a track
section and not in a track change
maneuver, actual heading is taken as the
new set heading. As opposed to manual
change- over from Track Control to
Heading Control, the setting of the
maneuver parameters might maintain as
under Track Control.
I. e.:
On straight leg:
- All values will be adopted from
Heading Control mode.
On curved path:
- The radius planned for the next
track change maneuver is
maintained.
- The rudder limit remains at Max.
- Alert Check Settings is displayed
(see below).
If during automatic change- over from
Track Control to Heading Control - the
ship is in a track change maneuver, the
track course of the next track section is
taken as the new set course (preset
heading). The radius planned for the
current track change maneuver is taken
as maneuver parameter.
Both messages swapping.
After acknowledgement (or adjustment)
of the Rudder Limit value and/or the
Rad/RoT value no message is displayed
and the ACK LED is no longer alight.
This message will be shown during
2 pulses
mode change on curved track only.
Operator Manual
10000001052