2
Left-Hand Keys and Knobs
The Power/Volume knob controls unit power and radio volume (Nav
and Com). Push the knob in to turn the unit on. Pull the knob out to
turn the unit off. When in Com or Nav radio modes, turn the knob to
control audio volume.
The key activates control of the Com radio. The Com radio COM
window on the left side of the display will be outlined.
The key activates control of the Nav radio. The Nav radio win-VOR
dow on the left side of the display will be outlined.
The XPDR key activates control of an external transponder, if available. The
remote transponder window on the left side of the display will be outlined.
The key toggles between the GPS or Nav receivers as the source CDI
driving the CDI. GPS or Nav is indicated in the lower left side of the
display.
The key toggles between automatic or suspended leg sequenc-SUSP
ing.
The Data Card ejector is located on the lower left corner of the unit.
Software and databases can be updated by replacing the data card. Never
remove or insert the data card when the unit is powered on. With the
power off, press the ejector button to partially eject the data card and
carefully pull it the rest of the way out. Note the orientation of the card.
It will only go back in when turned in the right direction. Replace the
data card by carefully pressing it into the slot completely. Do not force
the card, if it doesn’t go in easily it probably isn’t turned the right way.
Right-Hand Keys and Knobs
The key activates the Map mode. The moving map MAP
will cover the right two thirds of the display.
The Direct-To key activates the direct-to function that
allows you to enter a destination waypoint and establish a
direct course to the destination.
The key activates the nearest waypoint search func-NRST
tion that allows you to find the nearest 20 waypoints of
each type.
The key provides access to a wide variety of informa-INFO
tion about the selected waypoint.
The key is used to erase information or clear an entry. CLR
The key is used as an Enter key to approve an operation MENU/ENTER
or complete data entry or as a Menu key to display the available Menu
items for the active function.
The and concentric knobs are used to edit and select infor-Large Small
mation. Turn the knob to move the cursor. Turn the knob to Large Small
select characters or options.
The knob activates an editing cursor by pressing the Cursor
Small knob in and then turning it. When the Map function
is active, pressing in on the Cursor knob activates Panning
mode.
