JRC Alphatron AlphaPilot FU Tiller User manual

FU Tiller
Operation Manual
www.alphatronmarine.com

2 | Preface
Contents
Preface..................................................................................................................................................... 3
Revision History................................................................................................................................... 4
Glossary ............................................................................................................................................... 5
Abbreviations................................................................................................................................... 5
Definitions........................................................................................................................................ 5
Safety Information................................................................................................................................... 6
Warranty ................................................................................................................................................. 7
Introduction............................................................................................................................................. 8
Enabling FU control ................................................................................................................................. 9
Control allowed/not allowed ............................................................................................................ 10
Control handover .............................................................................................................................. 11
Take control................................................................................................................................... 11
Release/take control ..................................................................................................................... 11
Steering ................................................................................................................................................. 11
Alarm handling ...................................................................................................................................... 12
Dimming ................................................................................................................................................ 12
Alarm speaker and lamp test ................................................................................................................ 13

3 | Preface
Preface
The Alphatron AlphaPilot MFM system is a type approved heading control system, designed to fit
vessels of any size, including high speed crafts.
The FU Tiller is part of the AlphaPilot MFM system and is used for steering in manual FU steering
mode.
•Thoroughly read this operation manual before operating the equipment.
•We recommend keeping this manual nearby the equipment to ensure ready access to it.

4 | Preface
Revision History
Revision
No.
Date
Description
Author
1.0
18-04-2018
First release
J. Kreeft

5 | Preface
Glossary
The glossary contains a list of abbreviations and a list of definitions.
Abbreviations
Abbreviations as used in this manual are explained in the table below.
FU
Follow-Up
PS
Port Side
SB
Starboard Side
STBY
Standby
Definitions
The meaning of standard definitions as used in this manual are explained in the table below.
Alarm
Audio and visual signal announcing a condition requiring attention.
The audio continues until acknowledged. The acoustic noise pressure
of the alarm is at least 75 dBA but not greater than 85 dBA at a
distance of 1 m (IEC 60945). The visual indication continues until the
alarm condition is removed.
AlphaPilot MFM
Alphatron brand name for the heading control system.
Autopilot
A Heading Control System.
Indication
Visual display of any message to the user which may be accompanied
by a low intensity acoustic signal to gain attention.
Steering mode selector
A switch provided for the selection of manual steering modes and
automatic steering devices.
Tiller
A device that is used to turn the rudder, which then steers the boat.

6 | Safety Information
Safety Information
The signal words DANGER, WARNING and CAUTION used in this manual indicate the degree of
hazard that may be encountered by the user. These words are defined as follows:
DANGER
Indicates a hazardous situation which, if not avoided, will result in death
or serious injury. This signal word is limited to the most extreme
situations.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury.
The signal word NOTICE used in this manual indicates information considered important but not
related to injury. It is typically used to prevent damage to equipment or property.
To safely operate this system, the following DANGERS, WARNINGS, and CAUTIONS must be adhered
to. Failure to comply with the precautions or with specific dangers, warnings, and cautions elsewhere
in this manual violates safety standards of design, manufacture, and intended use of the equipment.
ALPHATRON MARINE assumes no liability for the customer's failure to comply with these
requirements.
WARNING
Do not disassemble or modify the equipment. Otherwise, it may cause a
fire, or you may suffer an electrical shock.
WARNING
Immediately turn off the power and disconnect the power supply cable if
the equipment is generating any smoke or odour or is overheated.
Immediately inform your local service agent of the symptom to have it
repaired. Prolonged equipment operation under such a condition can
cause a fire or electric shock.
WARNING
Do not place a container containing liquid on the equipment. Otherwise, it
may cause a fire, or you may suffer an electrical shock if knocked over.
WARNING
When unplugging the instrument, be sure to remove the cord terminal
correctly. If the cord is pulled, the cord may get damaged resulting in a fire
or an electrical shock.

7 | Warranty
Warranty
To not to adversely affect the warranty, the following notices must be adhered to.
NOTICE
Operating personnel must not remove equipment covers. Only personnel trained
and certified by ALPHATRON MARINE must make component replacement and
internal adjustment.
NOTICE
Do not disassemble or modify the equipment. Failure to observe this instruction
may cause equipment failure, and it will void the warranty.
NOTICE
Any modification to this equipment without prior written permission from
ALPHATRON MARINE will void the warranty.
NOTICE
Installation of this product shall only be done by a certified installation company
approved by either ALPHATRON MARINE or by an official ALPHATRON MARINE
distributor. Acting otherwise will void the warranty.
NOTICE
This product contains no operator serviceable parts. Service and repair shall only be
carried out by personnel trained and certified by ALPHATRON MARINE.
NOTICE
Do not place a container containing liquid on the equipment. The equipment can be
damaged if knocked over.
NOTICE
When cleaning the surface, do not use any organic solvent such as thinner or
benzine. Otherwise, the paint and markings on the surface may get damaged. For
cleaning the surface, remove the dust and debris and wipe with a clean dry cloth.

8 | Introduction
Introduction
The FU Tiller is part of the AlphaPilot MFM system and is used for steering in manual FU steering
mode. The FU Tiller is typically used in combination with an AlphaPilot MFM control unit.
The FU Tiller has 1 handle and multiple buttons:
-The alarm speaker button will illuminate when there is an alarm. The button is used to mute
the speakers of the FU Tiller and interconnected modules.
-Buttons DIM - and DIM + are used to control the brightness level of the FU Tiller and
interconnected modules.
-Button FU is used to release/take FU control.
-The handle is used to steer (step less control).
Figure 1: FU Tiller

9 | Enabling FU control
Enabling FU control
Push the button FU to enable FU control*. The control mode indicator FU and handle indicator will
illuminate, meaning that FU mode is enabled, and that the handle is enabled.
*Note that control must be allowed, see subsection ‘Control allowed/not allowed’ on page 10. Note
that another active controller may need to allow control handover first, see subsection ‘Control
handover‘ on page 11.
Figure 3: FU mode enabled
Figure 2: STBY mode enabled

10 | Enabling FU control
Control allowed/not allowed
When not in control, the FU Tiller is in standby mode and handle is disabled (the control mode
indicator STBY is illuminated and the handle indicator is not illuminated). Button FU is illuminated
when allowed to take control (see Figure 4 and Figure 5).
FU control is steering in manual FU steering mode; therefore, the Mode Switch must be in position
MAN (Mode Switch 3 Pos) or AUTO|MAN (Mode Switch 2 Pos).
FU control is not allowed when the Mode Switch is in position NFU (Mode Switch 2 Pos & Mode
Switch 3 Pos) or AUTO (Mode Switch 3 Pos)).
When a non-illuminated button is pushed, the speaker produces 4 short successive beeps to indicate
that the operation is not valid.
Figure 4: Enabling FU control
not allowed
Figure 5: Enabling FU control
allowed

11 | Steering
Control handover
If applicable, handover of control must be allowed first by the active controller to allow the FU Tiller
to take control (i.e. enable FU control).
The method for control handover is pre-set during commissioning. Two system settings are possible,
namely ‘Take control’ or ‘Release/take control’.
Take control
Any controller can take control. Control handover allowance is not applicable.
Procedure for FU Tiller:
-Push the button FU to enable FU control. Control mode indicator FU and the handle indicator
will illuminate, meaning that the FU mode and the handle is enabled.
Release/take control
Any controller can take control, only when the active controller allows control handover.
Procedure for FU Tiller:
-Take control
Allow control handover from the active controller (refer to the respective operation manual
for the procedure). Button FU will illuminate to indicate that FU control is allowed. Push the
button FU to enable FU control. Control mode indicator FU and the handle indicator will
illuminate, meaning that the FU mode and the handle is enabled.
-Release control
To allow control handover to another controller, push the button FU, until control mode
indicator FU flashes (this indicates that control handover is allowed).
NOTE: The FU Tiller stays in control until control is transferred to another controller.
NOTE: Control mode indicator FU keeps flashing until control is transferred to another
controller. There is no timeout. The speaker produces 3 short successive beeps with 10
seconds interval to indicate that the operation is not finished.
NOTE: The FU Tiller goes into standby mode when control is transferred to another
controller.
Steering
In FU control, the steering gear will move the rudder as per FU value command (rudder angle).
Moving the handle to the neutral position will cause the rudder to move to the centre position.
Turning the handle farthest to the left will cause the rudder to move to a predefined maximum
rudder angle, turning the handle farthest to the right will cause the rudder to move to the predefined
maximum rudder angle in the opposite direction.

12 | Alarm handling
Alarm handling
The alarm speaker button is only illuminated when there is an internal alarm. When an alarm occurs,
the alarm speaker button will flash in an uninterrupted sequence, and the speaker will beep in an
uninterrupted sequence.
The alarm speaker can be muted via the alarm speaker button.
When the alarm (is read and) acknowledged on the AlphaPilot MFM control unit, then the
illumination will be constant, and the speaker will be muted (if not muted already via the FU Tiller).
When the alarm is accepted (e.g. problem solved), then the illumination on the alarm speaker button
will turn off.
Dimming
Buttons DIM - and DIM + are always illuminated (dimmed to a pre-set brightness level) and control is
always allowed.
Push the button DIM - or DIM + to simultaneously adjust the brightness level of all indicators on the
FU Tiller and interconnected modules.
Figure 6: Alarm
active

13 | Alarm speaker and lamp test
Alarm speaker and lamp test
Simultaneously push and hold button DIM - and DIM + to test the alarm speaker and the indicators;
The alarm speaker will beep continuously and all indicators (buttons, control mode indicators, and
handle indicator) will illuminate continuously, until the buttons are released.