4
190-00357-01 Rev H
Right-hand Keys and Knobs
The
range
key (
RNG
) allows you to select the desired map scale. Press the
up arrow to zoom out to a larger area, or the down arrow to zoom in to a
smaller area.
The
direct-to
key provides access to the direct-to function, which allows
you to enter a destination waypoint and establishes a direct course (single-
leg flight plan) to the selected destination.
The
menu
key
(MENU)
displays a context-sensitive list of options. This
options list allows you to access additional features or make settings changes
which relate to the currently displayed page.
The
clear
key
(CLR)
is used to erase information or cancel an entry. Press
and hold this key to immediately display the Default Navigation Page,
regardless of which page is currently displayed.
The
enter
key
(ENT)
is used to approve an operation or complete data
entry. It is also used to confirm information, such as the Database Page
during power on.
The
large right
knob
(GPS) 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.
The
small right
knob (PUSH CRSR) is used to select between the various
pages within one of the groups listed above. Press this knob momentarily
to display the on-screen cursor. The cursor allows you to enter data and/or
make a selection from a list of options.
m
c
E
t
r
RNG
KEYS AND KNOBS
Data is entered using the large and
small right knobs. Experiment with
them to become efficient at entering
data. This greatly reduces the amount of
time spent operating the 500W-series
unit in flight.
D
