trigger a CPA alarm. If a target meets the
other specifications for a CPA alarm but is
not moving at least this fast, no alarm will be
triggered.
This setting allows you to indicate that you
don't want alarms for stationary or slow
moving targets.
Selecting “
OFF
” allows a CPA alarm to be
triggered regardless of the target's speed if it
also meets the specifications of the other
settings.
If this setting is lower than the “Target speed
filter” setting a warning is displayed to
indicate you may be filtering more targets
than you intend.
This setting is only available if the “CPA
alarm” setting is not set to “
OFF
”.
CPA alarm - Your
speed
This value specifies the minimum SOG (in
knots) that your vessel must be moving for a
CPA alarm to be triggered by other vessels. If
a target meets the other specifications for a
CPA alarm but your vessel is not moving at
least this fast, no alarm will be triggered.
This setting allows you to indicate that you
don't want alarms when you are stationary or
moving slowly.
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