Simrad Autopilot AP26 - Manual (Page 22)

Simrad AP26 and AP27 Autopilots
20
20221586B
2.5 Non-Follow-Up steering (NFU)
In Standby mode, the NFU display is presented when the PORT
or STBD button is pressed. The rudder will move as long as the
button is pressed and the rudder angle is shown on the display.
Activates
PORT rudder
command Activates
STBD
rudder
command
Note ! When a NFU steering lever or remote control is operated, other
control units become “Inactive”.