4
190-00356-01 Rev F
Right-hand Keys and Knobs
R
The
range
key (
RNG
) allows you to select
the desired map scale. Press the up arrow side
of the key to zoom out or the down arrow
side to zoom in.
D
The
direct-to
key allows you to enter a
destination waypoint and establishes a direct
course to the selected destination.
m
The
menu
key (
MENU
) displays a context-
sensitive options list. The options list allows
you to make settings changes that relate to
the currently displayed page.
c
The
clear
key
(CLR)
is used to erase infor-
mation or cancel an entry. Press and hold this
key to immediately display the Default NAV
Page.
E
The
enter
key (
ENT
) is used to approve an
operation or complete data entry. It is also
used to confirm information, such as during
power on.
t
The
large right
knob is used to select
between the various page groups: NAV, WPT,
AUX or NRST. With the on-screen cursor
enabled, the
large right
knob allows you to
move the cursor about the page.
r
The
small right
knob is used to select
between the various pages within one of the
groups listed above. Press this knob momen-
tarily to display the on-screen cursor. The
cursor allows you to enter data and/or make a
selection from a list of options.
Menu
Range (map scale)
Clear
Large right knob
Enter
Small right knob
Direct-To
KEYS AND KNOBS
Summary of Contents for GNS 420AW
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