Chapter 4: Further Chart Operations
75
Setting Alarms and Timers
➤ To set up an alarm or timer:
1. Press the ALARMS key. The Alarms Set Up list is displayed,
showing the current settings.
SELECT ARRIVAL
ALARM RADIUS
ALARMS SET UP
OFF TRACK ALARM
ANCHOR ALARM
COUNTDOWN TIMER
ALARM CLOCK
ON
OFF
00:33:00
OFF
ARRIVAL ALARM 0.01nm
D4265-1
2. Use the trackpad to move the selection bar up or down the list. As
each line is highlighted, the soft key labels are updated to show the
current settings and controls, as shown in the example above.
3. Use the up or down soft keys to change the variable controlling the
alarm. For example, for the arrival alarm you can adjust the radius
from the waypoint at which the arrival alarm will be triggered.
The alarm distances can be set in the range 0.01 to 9.99 nm, in steps
of 0.01nm. The timer is set in minutes and seconds, and the alarm
clock in hours and minutes.
4. If required, press the ALARM soft key to toggle the alarm on or off. If
you turn an alarm off, its value is retained and will be used when you
turn the alarm on again.
Note: You can turn all the alarms and timers on and off, except for
the Arrival Alarm which is always on.
5. Press ENTER to save the changes and clear the list.
Alternatively, to abandon the changes, press CLEAR.
Setting Alarms
& Timers
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