Raytheon NautoPilot NP 5100 Operator's Manual page 46

Procedure of the Track Change manoeuvre
An alert is displayed at the top bar of the display (see section 6).
Track
Please note: If this warning is not acknowledged it becomes an "Alarm". With 3 pulses acoustical sound,
red and blinking message bar and the below mentioned message about the 30 seconds--warning is
dropped.
An alert is displayed at the top bar of the display (see section 6).
Track change manoeuvre starting. An alert is displayed at the to bar of the display (see section 6).
4002.DOC010102
NautoPilot 5000 Series
WOP IN x MIN OR LESS
two pulses
WOP IN x MIN
Set
WOP IN 30 SECOND OR LESS
Set
two pulses
WOP IN 30 SECOND
Set
Changing Track xxx
Changing Track xxx
Chang. Track xxx
Set
OPERATION
Indications
Set
Set
Set
Set
Set
Set
Set
34
Comment/Notes
x minutes before the WOP.
The approach time is transmitted from
the ECDIS to the Autopilot.
The LED "ACK" flashes.
At the top bar of the display the mes-
sage is displayed in long text.
After acknowledgement the LED is alight
constant and the message text changes
to short text.
30 seconds before the track change ma-
noeuvre is started.
After acknowledgement the LED is alight
constant and the message text changes
to short text.
During the track change manoeuvre the
LED "ACK" is alight constant.
Approach manoeuvre to a new track en-
ded. An alert is displayed at the top bar
of the display.
As soon as the ship reaches the new
track this messages must be acknowl-
edged.
Edition: September 2014