JRC JMR-7210-6X - Page 345

12-17 Section 12 Automatic Sailing (Option)
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付録
Cause Conditions to raise Automatic sailing Countermeasure
End Of Track
warning
3-6 minutes before the
arrival at final WP.
If End Of Track warning is
not acknowledged for 30
seconds, the warning
escalates to Arrived at
LAST WPT alarm.
Stops automatic
sailing after
passing the final
destination.
After passing the final
destination, switch the
steering mode of AUTO
PILOT to AUTO or HAND.
Otherwise, the current
course is retained for AUTO
PILOT (for details, refer to
the AUTO PILOT instruction
manual).
Arrived at LAST
WPT alarm
An End Of Track warning
was not acknowledged
for 30s seconds. If the
alarm is not
acknowledged for an
extra period of 30
seconds, Back-up
Navigator Call is
transferred to BNWAS.
Track Control
Stopped warning
After 10 minutes of DR
sailing following the
occurrence of
POSN(Sensor Failure)
Performs dead
reckoning for 10
minutes and stops
automatic sailing.
Switch the steering mode of
AUTO PILOT to AUTO or
HAND. Otherwise, the
current course is retained for
AUTO PILOT (for details,
refer to the AUTO PILOT
instruction manual).
HDG(Sensor Failure)
occurred.
Stops
Switch the steering mode of
AUTO PILOT to HAND.
Otherwise, the current
rudder angle is retained for
AUTO PILOT (for details,
refer to the AUTO PILOT
instruction manual).
An autopilot failure or a
communication error
occurred between
Autopilot and ECDIS,
causing the following
errors:
Lost AP caution
Stops Switch the steering mode of
AUTO PILOT to AUTO or
HAND. Otherwise, the
current course is retained for
AUTO PILOT (for details,
refer to the AUTO PILOT
instruction manual).
Track Control
Stopped alarm
A Track Control Stopped
warning was not
acknowledged for 30
seconds. If the alarm is
not acknowledged for an
extra period of 30
seconds, Back-up
Navigator Call is
transferred to BNWAS.
Stops Switch the steering mode of
AUTO PILOT to AUTO or
HAND. Otherwise, the
current course is retained for
AUTO PILOT (for details,
refer to the AUTO PILOT
instruction manual).
Track Control
Stopped (Reboot)
alarm
Equipment restarted
during the track control.