Garmin AT Inc. AT7000 Manual Do Utilizador
Installation Manual
System Description
560-0405-00 Rev –
December 14, 2001
December 14, 2001
Page 9
© 2001 by UPS Aviation Technologies Inc.
2.6.2
Status Indicators
The transponder includes status indicators on the front panel of the unit that can be easily
viewed with the unit installed in its standard mounting. The purpose of the status indica-
tors is to help determine the source of a potential failure to determine the fault condition.
The status indicators includes status for the following conditions:
viewed with the unit installed in its standard mounting. The purpose of the status indica-
tors is to help determine the source of a potential failure to determine the fault condition.
The status indicators includes status for the following conditions:
a) transponder pass/fail
b) control panel failure
c) top antenna failure
d) bottom antenna failure
e) altitude compare failure
The unit also has a LCD front panel display that allows for descriptive text messages to
be displayed for the purpose of determining aircraft system faults, as well as transponder
faults.
be displayed for the purpose of determining aircraft system faults, as well as transponder
faults.
2.6.3
Maintenance and BITE Data
The transponder is capable of outputting maintenance data using the data loader interface.
An RS-232 interface is supported.
An RS-232 interface is supported.
The transponder includes maintenance data that can be output on the test data interfaces.
The data includes the following:
The data includes the following:
a. aircraft system power On/Off times, aircraft Airborne/Ground times.
b. power on cycle count
c. airframe cycle count (air/ground cycle count)
d. fault identification (if applicable)