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Astro 320 and DC40 Owner’s Manual 11
Introduction
A bar that appears on
the right side of a list that
is too long to t on the
screen. Use the
to scroll through a list.
Press or to scroll
a set of items.
The original factory
settings. You can
customize the settings,
but you can always
revert back to the factory
settings by selecting
.
The small arrows indicate
that you should select a
series of items in order,
for example, “Select
> .”
Status information is provided on the
main menu and when you press and
quickly release .
Indicates the satellite signal
strength.
Blinks when the device
detects a signal (for example,
a DC 40) on the channel it is
receiving.
Indicates the remaining
battery power.
When an on-screen message appears,
you can press ENTER to acknowledge
the message and close the window.
Messages also indicate temporary
conditions, such as “Calculating
Route.” The message window closes as
soon as the process is complete.