Mo-vis Foot Control Omni User manual

moving forward together
Foot Control
Foot Control Omni (P021-51) - Foot Control R-net (P021-52) - Foot Control
LiNX (P021-53)
Installation manual
Edition 1, April 2023

Contents
Contents About this manual ................................................................................................... 3
Installation manual .......................................................................................... 3
mo-vis bv ......................................................................................................... 3
Important information ............................................................................................. 4
Warranty ................................................................................................................. 5
Repair and replacement .................................................................................. 5
Amendments ................................................................................................... 5
Disclaimer and limitations of remedies ........................................................... 5
Voiding of warranties ...................................................................................... 5
Technical support ..................................................................................................... 6
Warning labels ......................................................................................................... 7
Limited liability ........................................................................................................ 9
Preparations .......................................................................................................... 10
Qualified service engineer ............................................................................. 10
Tools .............................................................................................................. 10
Installation plan ............................................................................................. 10
Parts and accessories ............................................................................................. 11
Spare parts .................................................................................................... 12
Optional parts ................................................................................................ 12
Installation ............................................................................................................. 13
Operation .............................................................................................................. 15
LED status ...................................................................................................... 15
Sensor LED ..................................................................................................... 16
Configuration ......................................................................................................... 17
Software download ....................................................................................... 17
Defining parameter settings .......................................................................... 17
Parameter settings ........................................................................................ 17
Testing ................................................................................................................... 24
Check the device for intactness ..................................................................... 24
Operational test ............................................................................................. 24
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Test drive ....................................................................................................... 25
Stop test ........................................................................................................ 25
First time use ......................................................................................................... 26
Maintenance .......................................................................................................... 27
Monthly inspection ....................................................................................... 27
Yearly inspection ........................................................................................... 27
Error codes ............................................................................................................. 28
Omni Joystick Connection ...................................................................................... 30
Purpose ......................................................................................................... 30
Connectivity ................................................................................................... 30
Features ......................................................................................................... 30
Other information ......................................................................................... 30
R-net Joystick Connection ...................................................................................... 31
Purpose ......................................................................................................... 31
Connecting the R-net communication cable ................................................. 31
R-net parameters ........................................................................................... 32
R-net trip codes ............................................................................................. 32
Supported R-net parameters ......................................................................... 32
Other information ......................................................................................... 34
2

About this manual
Installation manual
This manual contains useful and important information about your device. Please read it
carefully before use and store safely for future reference.
Our team will be happy to answer your questions.
mo-vis bv
Biebuyckstraat 15D . 9850 Deinze . Belgium
http://www.mo-vis.com . cont[email protected] . [phone]
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Important information
CAUTION: Incorrect use or installation may lead to risk of injury to the user and
damage to the wheelchair or other property. In order to reduce these risks,
you should carefully read this manual, paying particular attention to the safety
instructions and warning texts.
NOTICE: Only install this product on a wheelchair where the wheelchair
manufacturer allows the installation of third party parts.
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Warranty
mo-vis bv warrants the product to be free from defects in material and workmanship for a
period of 2 years under proper use, care and service. The dealer should never keep mo-vis
products in stock for a period more than 6 months prior to delivery to the end-user. mo-vis'
warranty will never exceed a period of 2 years and 6 months after shipment.
All warranties do not extend beyond the initial purchaser from an authorized mo-vis dealer
or mo-vis itself.
Repair and replacement
For warranty service, contact your dealer (or us if bought directly). In the event of a defect
in material or workmanship, the dealer or customer must obtain a Return Merchandise
Authorization (RMA) number from us. The product must be shipped to a service centre
designated by mo-vis. mo-vis will repair or, at mo-vis’ option, replace any product covered
by the warranty.
Amendments
No person is authorized to alter, extend or waive the warranties of mo-vis.
Disclaimer and limitations of remedies
The express warranties set forth in this agreement are in lieu of all other warranties of
merchantability or fitness of purpose. In no event shall mo-vis be liable for any direct,
indirect, incidental or consequential damages resulting from any defect in this product.
Warranty of parts subject to “normal wear and tear” (e.g. joystick handles, pads, …) are not
covered in the warranty except as it applies to defects in material or construction.
Voiding of warranties
The foregoing warranties are contingent upon the proper installation, use, maintenance
and care of the product. The warranty will be void if the product has been installed or used
improperly, or if it has been repaired or any part replaced by persons other than mo-vis or
an authorized dealer. This product is considered as a non-serviceable part.
The addition of equipment or features that are not manufactured or recommended by
mo-vis could affect the intended function of the mo-vis product and may invalidate the
warranty.
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Technical support
TROUBLE:
In case of technical problems:
1 Contact mo-vis at [e-mail] or [phone].
2 Always state the device serial number when contacting us. This ensures you are
provided with the correct information.
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Warning labels
Please read this manual, the safety instructions and warning texts carefully, in order
to reduce the risks associated to the device. Our products are safe under normal and
reasonably foreseeable operating conditions.
NOTE: This symbol indicates general notes and information.
CAUTION: This symbol indicates caution for a hazardous situation that, if not
avoided, could result in minor or moderate injury.
WARNING: This symbol indicates a warning for a hazardous situation that, if not
avoided, could result in death or serious injury.
Other labels:
Catalogue number: indicates the
manufacturer's catalogue number so that
the medical device can be identified.
Batch code: indicates the manufacturer's
batch code so that the batch or lot can be
identified.
Medical device: indicates that the item is a
medical device.
Date of manufacture: indicates the date
when the medical device was manufac-
tured.
Serial number: indicates the
manufacturer's serial number so that a spe-
cific medical device can be identified.
Consult instructions for use or consult elec-
tronic instructions for use: indicates the
need for the user to consult the instruc-
tions for use.
Keep dry: indicates a medical device that
needs to be protected from moisture.
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Do not use if package is damaged and con-
sult instructions for use: indicates that a
medical device should not be used if the
package has been damaged or opened and
that the user should consult the instruc-
tions for use for additional information.
CE label: indicates that the manufacturer
or importer affirms the good's conformity
with European health, safety, and environ-
mental protection standards.
WEEE: indicates that the product should
not be discarded as unsorted waste but
must be sent to separate collection facili-
ties for recovery and recycling.
Manufacturer: indicates the medical device
manufacturer.
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Limited liability
mo-vis accepts no liability for personal injury or damage to property that may arise from
the failure of the user or other persons to follow the recommendations, warnings and
instructions in this manual.
CAUTION: Carry out only the service and maintenance activities specified in this
manual, as long as you comply with the demands stated in this manual for a specific
action. In case of doubt, contact mo-vis.
WARNING: The device should always be tested without any person sitting in the
wheelchair after every alteration of the physical installation or adjustment of the
parameters.
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Preparations
CAUTION: Before you start with the installation:
• Please check the packaging and verify that all items are included.
• Make sure that you have all the necessary documentation and knowledge to
install this device.
• Check the condition of the device.
Qualified service engineer
Only a qualified service engineer may install the device.
CAUTION: An incorrect programming of the wheelchair electronics may cause
damage to the devices, or injury to the user.
Tools
Use an Allen wrench to install the device.
CAUTION: Use proper tools to install and adjust the device. The use of improper tools
may cause damage to the device.
Installation plan
Set up an installation plan before beginning the installation. Based on the users' needs and
capabilities, this plan should take into account:
• Where which part of the device should be placed.
• How the device will be operated.
• A robust and reliable positioning. Hard or sudden movements of the wheelchair may
not disorganize the installation.
WARNING: Protect the device against bumps. Mind damaging the unit and wiring.
Make sure that cabling is mounted in such a way that excessive wear and tear is
avoided.
WARNING: Do not use the control as only support for hands or limbs. Movements
and shocks may disrupt controls.
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Parts and accessories
The Foot Control package consists of:
• A Foot Control Sensor (P021-41) which includes:
A Foot Control Pedal
B 2x Foot Control Set Pin Short
C 2x Foot Control Set Pin Long
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D Foot Control Strap Mounting Plate
• A Foot Control Strap (M021-80)
• A Joystick Interface (Omni or R-net, see Installation manual for more information).
Spare parts
The following items are available as spare parts:
• P021-41 Foot Control Sensor
• M021-80 Foot Control Strap
Optional parts
There is a Foot Control Safety Bracket Set (M021-61) available as optional part.
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Installation
1 Place the foot on the Foot Control and decide where you want to position the 4 pins.
Use an Allen key to fixate the pins at the desired position. We also advise you to use
the strap, so consider mounting the Foot Control Strap Mounting Plate as well.
NOTE: The pivot point of the Foot Control is located more towards the ankle for
ergonomic reasons. You can adjust the pivot point, by sliding the pins more in/
out at the toes or the ankle.
CAUTION: Tighten the screws firmly, but not excessively. Excessive force may
damage the unit.
2 Define the position of the Foot Control.
Will you mount the Foot Control on an existing foot plate or will you use a designated
bracket for the Foot Control? You can use the dedicated mounting holes if needed
(orange in picture below).
CAUTION: Mount the pedal on a rigid structure, to avoid fracture.
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CAUTION: It is very important to consider the ideal sitting position, before
installing the Foot Control. Without stability, there can be no good function.
CAUTION: Make sure that there are no objects or people within the movement
range of the Foot Control, to avoid pinching.
3 Consider using the Foot Control Safety Bracket Set. You can mount this, by using the
red holes in the picture above.
4 Place and secure the interface unit and all cabling on the wheelchair.
WARNING: Place the Interface unit with the connectors facing downwards. This
is to prevent water from entering the Interface unit.
5 Place a power on/off (pwr) and/or mode (in) switch, secure their cabling and insert
their connections. You can use the connections on the Interface unit.
CAUTION: Before inserting a connector, remove the protective cover. If the
connections are not used, always put or keep the protective covers in.
CAUTION: This is Class I Medical Device (MDR 2017/745). All accessories,
including switches, must also comply with the MDR 2017/745 regulations (e.g.
the mo-vis Twister, tested according to EN12184 standards).
6 Connect the cabling to the wheelchair electronics.
CAUTION: All wheelchair electronics must be switched off during installation.
CAUTION: Make sure that the Foot Control is moved away for transfers. The
maximum force requirements on the Foot Control are 100 kgs in a horizontal plane
and 130 kgs in a vertical plane.
CAUTION: Make sure that the driving function is off, when the Foot Control is not
being used to drive. This will allow the user to rest his/her foot, without causing
unwanted movements.
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Operation
The movements of the control are translated into according movements of the wheelchair,
e.g. driving or menu navigation.
Common practice to navigate the wheelchair with the joystick is as follows:
•Direction: point the control into the direction you want the wheelchair to move. The
wheelchair then moves in that direction.
•Speed: the further you move the control from the default (center) position, the faster
the wheelchair moves.
•Stop: whenever you release the control, the control moves back to the default (center)
position and the wheelchair stops.
CAUTION: Avoid hitting obstacles during driving.
WARNING: When the LED light flashes and/or after every incident with the
wheelchair or the mo-vis device, contact your dealer immediately to perform a
functional test.
LED status
The illumination of the LED on the joystick interface indicates the operational status of the
joystick.
JOYSTICK
STATUS
COLOUR LED TIMING COUNT STATE DESCRIPTION
Configuring Orange Fast Wheelchair is configuring
Powercycle Orange Heartbeat Wheelchair waits for power
cycle
Focus Green Always on System is in focus
Out of focus Green Heartbeat System is out of focus
Out of neu-
tral
Green Medium
Not applica-
ble
Joystick is out of neutral
Error Red Errors See Error
codes on
page 28
Something went wrong
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Sensor LED
There is an additional LED on the Foot Control Sensor.
When this LED is green, the Foot Control is operational. When the LED is off, the Foot
Control isn't powered. When this LED flashes red, it indicates additional faults, to these in
Error codes on page 28 . Count the flashes and contact mo-vis for more information:
cont[email protected].
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Configuration
WARNING: Changes in parameter settings may cause damage to the device or power
chair, or may cause injury to people.
CAUTION: Always change parameters and test the outcome without anyone sitting in
the power chair.
Software download
• You can download the Configurator Software on our website http://www.mo-vis.com
• Software requirement: Windows version 10 or 11, 64 bit
• For all details on how to install and use the software, we refer you to the Configurator
Software manual.
• To configure the parameters of the device, you need dealer level access. This level is
password-protected. Contact mo-vis to obtain the password.
NOTE: Never share your password with anyone and keep access to the Configurator
Software strictly personal.
Defining parameter settings
1 Connect the device to a PC. Use a standard USB-C cable.
CAUTION: Before inserting a jack or USB cable, remove the protective cover. If
the connections are not used, always put or keep the protective covers in.
2 Configure the parameters with the software.
3 Upload the configuration.
4 Test the configuration and adjust if necessary.
Parameter settings
Compensation settings
Road Compensation is a unique feature in the mo-vis joysticks. When you are driving on
an uneven road with a special control mounted in a tray, or on an arm (or any other place
where tremblements may be amplified), it can be very difficult to maintain control over
the electric wheelchair and sometimes even unsafe. You can make this easier and safer, by
enabling the Road Compensation.
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There is an accelerometer inside the joysticks and when it vibrates, it sends a signal to the
wheelchair to slow down to a predefined parameter.
SETTING DESCRIPTION PARAMETERS
Very weak Almost no slow
down
Weak Slows down less
compared to nor-
mal
Normal Default setting
Strong Slows down
more compared
to normal
Compensation
factor
Lowers forward/backward (Y) dri-
ving speed on rough terrain.
Wheelchair type and weight have
an impact on this factor:
• Heavy loaded wheelchairs may
need to lower the setting to
'Weak'.
• Light wheelchairs may need to
increase the setting to 'Strong'.
• If the joystick is mounted on
a location that may multiply
the value of a shock (e.g. on
an arm), the setting should
be lowered to 'Weak' or 'Very
weak'.
• Frontwheel-driven wheelchairs
are less affected by this
factor than rearwheel-driven
wheelchairs.
Very strong Slows down
more compared
to strong
None No compensa-
tion
1/2 Y X = 50% of Y level
2/3 Y X = 66% of Y level
X compensa-
tion
To limit the steering reaction if
the wheelchair overreacts on
steering commands. This may
happen due to compensation
on the X direction that prevents
the wheelchair to overcome
an obstacle due to the loss of
torque. The value is based on the
compensation in Y direction.
Equal Y X = 100% of Y
level
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SETTING DESCRIPTION PARAMETERS
4s Min.
5s Default
(De)activation
pattern
Active if compensation mode is
set to 'Manual'.
To activate/deactivate: nudge the
joystick Forward + Backward +
Forward.
• Agile users may be able to
execute this pattern quite
quickly.
• Set this parameter according to
the agility of the user.
NOTE: 'Slow' may cause
the wheelchair to drive
while executing the
pattern.
10s Max.
Off Always deacti-
vated
Manual (De)activated
manually by the
user
Road Compen-
sationor Profile
1/.../7 (R-net
joystick)
Defines activation of the com-
pensation algorithm.
For R-net: can be set individually
for each profile.
On Always activated
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