Instruction manual
Table Of Contents
- SIMRAD AP35 AUTOPILOT
- DOCUMENT HISTORY
- 1 GENERAL INFORMATION
- 2 OPERATION OF THE AUTOPILOT
- 2.1 Overview
- 2.2 ON/OFF - Standby mode
- Follow-Up steering
- 2.4 Non-Follow-Up steering
- 2.5 NFU Steering lever
- 2.6 NFU Push button remote control
- 2.7 R3000X Remote Control
- 2.8 S35 NFU Steering Lever
- 2.9 Automatic Steering
- 2.10 Automatic Speed selection
- 2.11 Manual speed selection
- 2.12 Navigating with the AP35
- 2.13 WORK-mode
- 2.14 TURN-mode
- 2.15 Dodging
- 2.16 Multiple station system
- 2.17 Lock function
- 2.18 User Set-up Menu
- 3 TECHNICAL SPECIFICATIONS
- 3.1 AP35 Autopilot System
- 3.2 AP35 Control Unit
- 3.3 Junction units
- 3.4 RFC35 Fluxgate compass
- 3.5 RC25 Rate Compass
- 3.6 CDI35 Course Detector Interface
- 3.7 RI35 Mk2 Rudder Angle Indicator
- 3.8 RF300 Rudder Feedback Unit
- 3.9 RF45X Rudder Feedback Unit
- 3.10 R3000X Remote
- 3.11 GI51 Gyro Interface
- 3.12 NI300X NMEA Interface
- 3.13 S35 NFU Steering Lever
- 3.14 FU50 Steering Lever
- 3.15 IP protection
- 4 INSTALLATION
- 4.1 General
- 4.2 Installation checklist
- 4.3 Unpacking and handling
- 4.4 Determine system configuration
- 4.5 AP35 System Layout
- 4.6 RF300 Rudder feedback
- 4.7 RF45X Rudder Feedback Unit
- 4.8 Junction unit
- 4.9 Drive unit
- 4.10 Control unit
- 4.11 RFC35 Fluxgate Compass
- 4.12 RC25 Rate Compass
- 4.13 R3000X Remote Control
- 4.14 FU50 Steering Lever
- 4.15 S35 NFU Steering Lever
- 4.16 F1/2 Remote Control
- 4.17 RI35 Mk2 Rudder Angle Indicator
- 4.18 Interfacing
- 4.19 Single NMEA input/output
- 4.20 Double NMEA input/output
- 4.21 Additional NMEA output on Port 2
- 4.22 Input from “NMEA Compass”
- 4.23 Radar Clock/Data
- 4.24 IS15 Instrument
- 4.25 Analog Repeater
- 4.26 Digital Repeater
- 4.27 External Alarm
- 4.28 NI300X NMEA Interface Unit
- 4.29 CI300X Compass Interface
- 4.30 GI51 Gyro Interface
- 4.31 CD100A Course Detector
- 4.32 CDI35 Interface
- 4.33 Software Setup Procedure
- 4.34 Sea Trial
- 4.35 Final sea trial
- 4.36 Providing user training
- 5 MAINTENANCE
- 6 TROUBLE SHOOTING
- 7 SPARE PARTS LIST

Simrad AP35 Autopilot
20 22083083K
When operating the AP35 in NAV mode to automatically steer through a
route of waypoints, the AP35 will steer to the first waypoint in the route after
you accept the first waypoint as the location to steer to. When you arrive at
the waypoint, the AP35 will display an alert screen with the proposed new
course information displayed. If the required course change is more than 10°
you will need to verify that the upcoming course change is acceptable.
Verification is performed by pressing the NAV button after the alert screen
is displayed. If no verification is received, the AP35 will continue on the
current set course in AUTO mode.
Origin
Waypoint 2
OK:? Press NAV
Chg.
Brg.
WP: WP 002
094
075
New heading accepted
automatically after
NAV/SETUP button is pressed
At the arrival of each new waypoint in a route:
Waypoint arrival zone
(determined by the navigator)
Waypoint 1
Prompt displayed to advise
required course change
N
.01 Nm
Regain manual
steering at any
time by pressing:
XTE on WP2 track
NAV
SETUP
STBY
OFF
Selecting a different Navigator
If you have more than one Navigation source connected to the AP35, you
will be able to choose any for Navigation. Refer to the User Set-up menu for
details on selecting a different Navigator.
Note ! If the AP35 is connected to a Nav. receiver that does not transmit a message
with bearing to next waypoint, it will pick a XTE message and steer on Cross
Track Error only. In that case you have to revert to AUTO mode at each
waypoint and manually change set course to equal bearing to next waypoint
and then select NAV mode again.










