Message Flag; Basic Operation - Garmin MX20 User Manual

Getting Started
TCAD
RDR (Amber)
RDR (Green)
RDR (Green -
Flashing)
TAWS (amber)
LINK
XPDR

Message Flag

The Message flag will appear on the lower left side of the
display when a new message is posted. Go to the Message
function to view the information about the operation or
status of the MX20.

Basic Operation

Use the following items to get a basic feel for the operation
of the MX20. The basic steps for using any of the separate
functions of the MX20 are:
·
Turn the power on.
·
Adjust the brightness or set it to automatic.
·
Check that all tests pass on the Start Up screen.
·
Press the
press of the
functions.
·
Press the key below the function label to select the
desired function.
·
Confirm or enter the current barometric pressure
10
No valid traffic information is being received from
the optional Ryan TCAD sensor. Traffic
information will not be displayed.
Indicates that radar status information is not
available from the optional external radar
transmitter head. Radar related functionality may
not be available.
Indicates that the radar is ON and transmitting RF
energy. Appropriate precautions should be taken.
Indicates that the radar is in Hold and is
transmitting RF energy. Appropriate precautions
should be taken.
No valid terrain information is available from the
optional external source.
No valid datalink information is available from the
optional external source.
No valid TIS-A information is available from the
optional external source. See page 59.
FN
key to view available functions. Each
FN
key will step through the lists of