Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 1 - January 15, 2018
Rev. 0
Page 3.12.19
AP ON YD OFF
Indicates that the autopilot is ON while Yaw Damper is OFF, so no automatic rudder
trim is available.
1 - Yaw Damper status Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If necessary :
2 - Yaw Damper status Correct. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
End of procedure.