NORMARC 7013 - Figure 3-2 LC1217 A Front Panel; Glossary

OPERATING MANUAL
3-2
21833-3.4
NORMARC 7013
INSTRUMENT LANDING SYSTEM
Main cabinet ©1999 Navia Aviation AS
3.2 Local Control Operation
Figure 3-2 LC1217A front panel
3.2.1 Glossary
Changeover The transition from a normal ILS «on» state (coax pos=main select and active
main transmitters on air) to a normal ILS «standby on» state (coax pos. not
equal to main select, and standby transmitters active on air).
Shutdown The transition from any ILS state to a normal ILS «off» state (coax pos=main
select and no active transmitters).
Automatic When the ILS is in automatic mode of operation, any detected alarm(s) will lead
to either CHANGEOVER or SHUTDOWN.
Manual When the ILS is in manual mode of operation, the ILS state will not change if
alarm(s) are detected.
Interlock When an ILS is in active interlock mode (the interlock signal is an input to the
INTERLOCK
OVERRIDE
ON/
OFF
MAINT
STBY
BATT
IDENT
NORMAL
ALARM
WARNING
PARAM
DISAGR
SERVICE
REMOTE
AUTO
WRITE
PROTECT
TX2
MANUAL
LOCAL
OVER
CHANGE
MAIN
TX1
CLR
TX TO AIR
TX2
COURSE
TX1
HBK 551/2
LAMP TEST