Simrad Autopilot AP26 - Manual (Page 20)

Simrad AP26 and AP27 Autopilots
18
20221586B
A long press (2-3 sec.) on the STBY button switches the system
OFF and during this time, the alarm will sound.
Note ! In an emergency, it is possible, on a multistation system, to turn
OFF the system at any control unit by pressing the STBY button
for 2-3 seconds.
STBY mode is the mode that is used when steering the boat at
the helm.
Flashing course knob icon
When the course knob and the PORT/STBD buttons are used
for settings etc., an icon will flash on the screen to tell that no
course changes can be made unless you press the AUTO
button.
Alarms
In the event there is an audible alarm with explaining text on the
control unit, refer to section 6 Trouble shooting.
2.3 AP26 and AP27 with MSD50 Stern Drive
unit
Note ! The information in section 2.3 only applies if your autopilot is
driving a Simrad MSD50 Stern Drive.
The MSD50 Stern drive unit has a relative feedback signal which
needs a zero point setting after the autopilot has been turned on.
Refer to the MSD50 manual for further information.
Zero point setting
Note ! If you do not need a rudder angle display when leaving the dock,
just steer the boat manually on a straight course and press the
AUTO button. The zero point is then set automatically.
If you prefer to use the rudder angle display when leaving the
dock, proceed as follows:
After turn on the rudder angle
display will alternate between
10 degrees port and starboard
to indicate that the "rudder"
zero point need be set.