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6. ALARMS
There are eight alarm conditions which
generate both audio and visual alarms:
Arrival alarm, Anchor watch alarm, XTE
(Cross-Track Error) alarm, Speed alarm,
WAAS/DGPS alarm, Time alarm, Trip alarm
and Odometer alarm.
When an alarm setting is violated, the buzzer
sounds and the name of the offending alarm
and the alarm icon appear on the display.
You can silence the buzzer and remove the
alarm name indication by pressing any key.
The alarm icon remains on the screen until
the reason for the alarm is cleared.
In some instances, multiple alarms may have
been violated. You can see which alarm(s) is
sounding by displaying the message board.
The keying sequence is [MENU] (once or
twice), MESSAGE, [ENT]. The message
board is discussed in paragraph 8.2
“Displaying the Message Board.”
To disable an alarm, choose OFF as its
option, press the [ENT] key and then press
the [MENU] key twice.
2D
[ 40
]
n
m
COG:
82°
SOG:
9.0
k
t
34°44.000N 135°21.000E
Alarm message
!
XTE ALARM!
Alarm
icon
Location of alarm message and alarm icon
6.1 Arrival Alarm, Anchor
Watch Alarm
You may activate the arrival alarm or the
anchor watch alarm; they cannot be activated
together.
Arrival alarm
The arrival alarm informs you that own ship is
approaching a destination waypoint. The area
that defines an arrival zone is that of a circle
which you approach from the outside of the
circle. The alarm will be released if own ship
enters the circle.
: Alarm released
Own ship's
position
Alarm
setting
Destination
waypoint
How the arrival alarm works
1. Press the [MENU] key once or twice to
open the menu.
2. Choose ALARMS.
3. Press the [ENT] key to show the ALARMS
menu.
ALARMS
BUZZER : LONG
ARV/ANC : ARV 0.30 nm
XTE : OFF 0.50 nm
SPEED : OFF 12.0 kt
WAAS/DGPS : OFF
TIME : OFF 00:00
TRIP : OFF 0 nm
ODOMETER : OFF 0 nm
ALARMS menu