Simrad AP21 User Manual

Simrad AP21 and AP22 Autopilots
20 20220596G
2.6 R3000X Remote Control
In the STBY mode the rudder will
move as long as the Port or Stbd
button is pressed.
In AUTO mode, the set course will
change 1° each press.
Note!
If you keep the button pressed, it
will automatically change the
course at a rate of 3°/second.
Operation of mode button cycles
the pilot as follows:
AUTO
→ STBY → AUTO
NAV
→ STBY → AUTO *
* NAV mode can only be entered
from the Control unit
2.7 S35 Steering lever
The principle is similar to that of R3000X Remote Control (see
above). The rudder will move as long as the lever is offset to Port
or Starboard.
Note ! When a NFU steering lever or remote control is operated, the
control unit(s) become "Inactive".
2.8 Automatic Steering
The AUTO mode is used to make the autopilot steer the boat
automatically on a set course. AUTO is always available from
any mode or function within the autopilot by a single press on the
AUTO button. When changing from STBY to AUTO mode, the
autopilot uses the current boat heading as the set course and the
simultaneous rudder angle. This gives a bumpless transfer at the
mode change.
STBY-AUTO
REMOTE
R3000X
STBY/AUTO mode button.
AUTO mode is when lamp is lit
Push buttons for Port and
Stbd NFU commands

Simrad AP21 Specifications

General

Brand	Simrad
Model	AP21
Category	Marine Equipment
Language	English