SUPPLEMENT SG-3
CHAPTER 31 - INDICATIONG SYSTEM
Airspeeds setting
Set up the Airspeed markings accordingly to your a/c model (retractable or fixed
gear) referring to the below table.
The below airspeeds are reported in KIAS (Knots of indicated airspeed).
Follow the below instructions to set up the airspeed markings.
Additional info
&References
Optionally, the
technician may remove
power from the stand-
by instruments by
pulling the circuit
breakers
Insert the correct Installer Unlock Card (010-00769-
60) into the GDU620 bottom card slot
Make sure that GDU620 breaker is pulled
Optionally, the
technician may remove
power from the stand-
by instruments by
pulling the circuit
breakers