| Display Selector |
| Transponder - Allied Signal |
Aft Electronic Panel 700/800/900
Transponder Mode Selector
TEST – Starts ATC transponder functional test.
STBY (Standby) – Does not transmit.
ALT (Altitude reporting) OFF – Transponder operates without
altitude reporting.
ALT (Altitude reporting) ON – Transponder operates with altitude
reporting.
TA(Traffic advisory) and TA/RA (Resolution advisory) – Enables
TCAS traffic and resolution warnings and advisories.
TEST – Starts ATC transponder functional test.
STBY (Standby) – Does not transmit.
ALT (Altitude reporting) OFF – Transponder operates without
altitude reporting.
ALT (Altitude reporting) ON – Transponder operates with altitude
reporting.
TA(Traffic advisory) and TA/RA (Resolution advisory) – Enables
TCAS traffic and resolution warnings and advisories.
