AIRPLANE
FLIGHT
MANUAL
NORMAL
PROCEDURES
ANAC APPROVED 3-40
REVISION 4 code 01 Page 1
AFM-1385
TRANSPONDER
In compliance with Airworthiness Directive 2006-19-04, during all flight
phases, after completion of any 4096 ATC Code change (also referred
to as Mode A Code), check the status of the transponder. If the
transponder indicates that it is in the standby mode, re-select the
desired mode (i.e., the transponder should be in the active mode).