Garmin GTN 625 Cockpit Reference Manual page 78

Message
TRAFFIC -
Traffic device is
inoperative or
connection to GTN
is lost.
TRAFFIC -
Traffic device has
been in standby
for more than 60
seconds.
TRAFFIC -
Traffic device
battery low. Traffic
device user config
settings not saved.
TRANSPONDER -
Transponder 1
and 2 Mode S
addresses do not
match.
TRANSPONDER
1 OR 2
Transponder 1 or 2
needs service.
70
Description
The GTN is configured
for a traffic device but is
not receiving data from
it. Traffic will not be
displayed on the GTN.
The GTN is airborne
and the traffic device
has been in standby for
more than 60 seconds.
The RS-232 TCAD
system has indicated
that its battery is low.
The GTN is configured
for two transponders
and their Mode S
addresses do not
match. This message
is intended to assist
installers and will not
occur in a properly
configured system.
The transponder is
reporting to the GTN
that it needs service.
The transponder may
continue to function.
GTN 625/635/650 Cockpit Reference Guide (CRG)
Action
Contact dealer for service.
Set the traffic device to "operate"
on the traffic page if traffic alerts
are desired.
Contact dealer for service.
Contact dealer for service.
Verify squawk code and altitude
with ATC. Contact dealer for
service.
190-01004-04 Rev. G