OPERATING MANUAL
4-4
21833-3.4
NORMARC 7013
INSTRUMENT LANDING SYSTEM
Tower Equipment ©1999 Navia Aviation AS
ACCESS
Used to:
• Indicate that access level 2/3 has been granted for RMS control.
Activated by:
• Grant/Deny switchlock is in GRANT position.
4.2 Remote Slave Operation
Figure 4-2 SF1344A front panel.
4.2.1 Glossary
INTERLOCK When an ILS is in active interlock mode (the interlock signal is an input to the
remote control), the ILS will turn off all active transmitters and not allow them to
be turned on before the interlock condition is removed. This signal overrides
manual mode of operation.
OFF
ON/
WARNING
NORMAL
SILENCE
ALARM
HBK599-1