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RC435 and RC435i Chartplotters
5.12 Alarms
The chartplotter reports the following alarms
The alarms are switched on or off, and the limits set, using the Chart Set
Up function via the
PAGE
key menu. See
Chapter 4
,
Chart Set Up
Parameters
on
page 38
.
When an alarm is triggered, the alarm buzzer sounds and a pop-up box
describing the alarm is displayed.
➤
To silence the alarm and clear the message, press any key.
Alarm
Indicates
Arrival
The vessel has arrived at the active waypoint: it has either reached
the arrival circle (the radius of which is specified) or, has reached its
closest point of approach (defined by a line passing through the
waypoint and perpendicular to the track).
XTE
The vessel has exceeded the specified distance (maximum cross
track error) from the active route leg.
Anchor
The vessel has drifted from its anchor position (set when the alarm
was turned on) by more than the specified distance.
No Fix
GPS fix or Differential data has been lost for more than 30 s.