Simrad AP28 Operator's Manual page 82

Rudder test
To perform the Virtual Feedback rudder test you must be
able to view the movement of the engines/drives
("rudder").
Activate the automatic rudder test as shown, following
the instructions on the display.
Confirm by pressing the
The next step is to enter the correct direction of the
rudder movement.
If the rudder is not moving so as to give a starboard turn,
press the
When the rudder starts to move to starboard release and
press the
Continue to follow the instructions on the display.
With the rudder hard over to starboard, turn the wheel
carefully a little to port to release the hydraulic pressure.
Confirm by pressing the
82 | Setup at installation
softkey.
>3 sec.
softkey, and repeat.
softkey to confirm.
softkey.