Otto Bock SKIPPI User manual

Instructions for use (qualified personnel) ................................................................. 3
Skippi

2 Skippi

Foreword1 5..............................................................................................................................................................
Intended use2 5........................................................................................................................................................
Indications for use2.1 5................................................................................................................................
Indications, contraindications2.2 5.................................................................................................................
Qualification2.3 5.........................................................................................................................................
Safety3 5....................................................................................................................................................................
Explanation of warning symbols3.1 5..............................................................................................................
General safety instructions3.2 6.....................................................................................................................
Safety Instructions for Assembly3.3 6.............................................................................................................
Safety instructions regarding maintenance and repairs3.4 7..............................................................................
Further information3.5 7................................................................................................................................
Nameplate3.6 7...........................................................................................................................................
Delivery4 7.................................................................................................................................................................
Scope of delivery4.1 7..................................................................................................................................
Options4.2 8...............................................................................................................................................
Accessories from other manufacturers4.2.1 8.....................................................................................................
Storage4.3 8...............................................................................................................................................
Preparing the product for use5 8...........................................................................................................................
Installing the fuse5.1 8..................................................................................................................................
Inserting battery packs5.2 8..........................................................................................................................
Charging the batteries5.3 9...........................................................................................................................
Folding the back support up/down5.4 9..........................................................................................................
Additional required tasks (as needed)5.5 9.....................................................................................................
Installing accessories from other manufacturers5.6 9.......................................................................................
Settings6 10..............................................................................................................................................................
Prerequisites6.1 10......................................................................................................................................
Basic settings6.2 10.....................................................................................................................................
Adjusting the standard seat6.3 10..................................................................................................................
Adjusting the seat angle6.3.1 10.......................................................................................................................
Adjusting the side panels6.3.2 11.....................................................................................................................
Adjusting the control panel position6.3.3 11.......................................................................................................
Adjusting the leg supports6.3.4 12....................................................................................................................
Adjusting the back support upholstery6.3.5 13...................................................................................................
Adjusting the belt length6.4 14......................................................................................................................
Adjusting the tray6.5 14................................................................................................................................
Adjusting the control device6.6 14.................................................................................................................
Wheelchair control options6.6.1 14...................................................................................................................
Mid-tray control6.6.2 14...................................................................................................................................
Attendant control6.6.3 15.................................................................................................................................
Delivery7 15...............................................................................................................................................................
Final inspection7.1 15..................................................................................................................................
Transport to the customer7.2 16....................................................................................................................
Reducing the transportation size7.2.1 16...........................................................................................................
Preparing for transport7.2.2 16.........................................................................................................................
Handing over the product7.3 17.....................................................................................................................
Maintenance and repair8 17...................................................................................................................................
Disposal9 17.............................................................................................................................................................
Disposal information9.1 17............................................................................................................................
Information on re-use9.2 17...........................................................................................................................
Legal information10 17..............................................................................................................................................
Liability10.1 18..............................................................................................................................................
Warranty10.2 18............................................................................................................................................
Lifetime10.3 18..............................................................................................................................................
Table of contents
3Skippi
Table of contents

Technical data11 18...................................................................................................................................................
Appendices12 20........................................................................................................................................................
Required tools12.1 20....................................................................................................................................
Torque values of the screw connections12.2 20.................................................................................................
4 Skippi
Table of contents

1 Foreword
INFORMATION
Date of last update: 2021-03-10
►Please read this document carefully before using the product and observe the safety notices.
►Instruct the user in the safe use of the product.
►Please contact the manufacturer if you have questions about the product or in case of problems.
►Report each serious incident related to the product to the manufacturer and to the relevant authority in your
country. This is particularly important when there is a decline in the health state.
►Please keep this document for your records.
INFORMATION
►New information regarding product safety and product recalls as well as the declaration of conformity can be
obtained at [email protected] or from the manufacturer’s service department (see inside or outside of back
cover for addresses).
►You can request this document as a PDF file at [email protected] or from the manufacturer’s service depart
ment (see inside or outside of back cover for addresses). The PDF file can also be displayed in a larger size.
These instructions for use provide the information necessary for adjusting the settings. This work should be closely
coordinated with the user.
Please note the following:
• The instructions for use (qualified personnel) are intended only for qualified personnel and remain with them.
• All information regarding the operation of the product is found in the enclosed instructions for use (user).
• The manufacturer recommends checking the product settings regularly in order to assure an optimum fit over
the long term. A review is required every six months for children and youths in particular.
• The manufacturer reserves the right to make technical changes to the model described in these instructions for
use.
2 Intended use
The operational safety of the product can only be ensured in case of intended use in accordance with the informa
tion contained in these instructions for use (qualified personnel) and in the instructions for use (user). The user is
ultimately responsible for accident-free operation.
2.1 Indications for use
For additional information about the indications for use, see the instructions for use (user).
2.2 Indications, contraindications
See the instructions for use (user) for more information about indications and contraindications.
2.3 Qualification
The tasks described below may only be carried out by qualified personnel. Compliance with all manufacturer spe
cifications and all applicable legal provisions is required. Please contact the manufacturer’s service department for
further information (see inside or outside of rear cover for addresses).
3 Safety
3.1 Explanation of warning symbols
WARNING Warning regarding possible serious risks of accident or injury.
CAUTION Warning regarding possible risks of accident or injury.
NOTICE Warning regarding possible technical damage.
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Foreword

3.2 General safety instructions
CAUTION
Use of unsuitable tools
Pinching, crushing or damaging the product due to use of unsuitable tools
►When completing the tasks, only use tools that are suitable for the conditions at the place of work and for
which safety and the protection of health are assured with proper use.
►Observe the specifications in the section "Required Tools".
NOTICE
Improper preparation before making adjustments
Damage to the product due to falling down and failure to follow setting instructions
►When you work on the product, secure it so that it cannot tip over or fall down.
►Turn the power wheelchair off and, if necessary, disconnect the battery cable from the controller before mak
ing any adjustments. Functional tests of electrical components are excepted from this rule.
►Before work is carried out on the seat, ensure that the padding is adequately protected against mechanical,
chemical and thermal damage.
3.3 Safety Instructions for Assembly
WARNING
Incorrect cable routing
Tipping over, falling out, burns due to assembly errors during cable installation
►Improper cable installation can lead to a loss of cable insulation and consequently to short circuits and even
fires. Always install the cables so the cable insulation cannot chafe.
►Severing cables or unintentionally disconnecting plug connections while driving can cause an emergency
stop of the wheelchair. This can lead to dangerous situations in road traffic. Always install the cables and plug
connections so they cannot be damaged and cannot disconnect.
WARNING
Uncontrolled movement of components when making adjustments
Crushing, pinching, blows due to non-observance of the maintenance and repair instructions
►Ensure that body parts, such as hands or head, are never in the danger zone.
►Perform the work with the aid of a helper for support.
CAUTION
Improper lifting
Crushing, pinching, blows due to failure to observe safety instructions
►Some parts of the power wheelchair, such as the batteries, frame, seat, and motors, are very heavy. Ensure
ergonomically correct lifting of these parts. Use sufficiently large hoisting devices or perform this work with a
helper.
►If it is necessary to work underneath raised parts or equipment, make sure these are secured by suitable
means so that they cannot come loose, shift, or fall down.
►When using lifting platforms, ensure that the power wheelchair is centred on the platform and that no parts
protrude into the danger zone.
NOTICE
Incorrect cable routing
Plug connections coming loose or damage to the cables due to assembly errors
►Take note of the cables attached to the product with cable ties during all assembly work.
►Carefully cut the cable ties with suitable side-cutting pliers if necessary. Ensure that you do not damage the
cables during this process.
►Install the cables in such a way that they cannot be damaged. Leave an appropriate cable loop on moveable
components so they can move without tension.
►Only use suitable fasteners (such as cable ties). Also use cable ties to secure the plug connections to the
product so they cannot be disconnected unintentionally.
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Safety
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3.4 Safety instructions regarding maintenance and repairs
CAUTION
Damage to the product, unexpected noise or odours
Health problems for the user
►Report damage to the product that may cause health problems for the user to Ottobock. This includes uncon
trolled movements of the product as well as sounds that are unexpected or previously not noted or odours that
deviate significantly from the state of the product at the time of delivery.
3.5 Further information
INFORMATION
The serial number required for enquiries and ordering spare parts and accessories is found on the nameplate.
For explanations of the nameplate, see the section "Nameplate" (see page7).
3.6 Nameplate
The nameplates are found on the side of the frame under the seat.
Label Meaning
AManufacturer’s product name
BCE marking
CMaximum load (see section “Technical data”)
DMaximum climbing ability (see section “Technical data”)
EMaximum speed (see section “Technical data”)
FAllowable axle load, front
GAllowable axle load, rear
HAllowable overall weight
IManufacturer information/address
JSerial number1)
KManufacturing date2)
LSymbol for medical device
MWARNING! Read the instructions for use before using the
product. Observe important safety-related information
(e.g.warnings, precautions).
NSymbol for separate collection of electrical and electronic
devices. Components of the power wheelchair and batteries
may not be disposed of in household waste.
OManufacturer’s reference number for the product variant
PSerial number (PI)3),1)
QGlobal Trade Item Number (DI)4)
1)MMM = model/model variant; S = speed code; YY = year of manufacture; WW = week of manufacture; PP = pro
duction site; XXX = sequential production number
2)YYYY = year of manufacture; MM = month of manufacture; DD = day of manufacture
3)UDI-PI to GS1 standard; UDI = Unique Device Identifier, PI = Product Identifier
4)UDI-DI to GS1 standard; UDI = Unique Device Identifier, DI = Device Identifier
See the instructions for use (user) for additional warning labels.
4 Delivery
4.1 Scope of delivery
• Fitted power wheelchair with main components
• Installed options
• Battery charger
• Instructions for use (qualified personnel), instructions for use (user)
• Instructions for use for accessories (depending on equipment)
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Delivery

4.2 Options
Options offered with the product are listed in full on the order form for options. The use of the options is described
in more detail in the instructions for use (user).
Please note that retrofitting options further reduces the maximum load capacity (user weight + luggage).
The maximum load capacity (see print on the nameplate; see page7) is thereby respectively reduced by the weight
of the retrofitted options.
4.2.1 Accessories from other manufacturers
As per the order for the power wheelchair, some components from third-party manufacturers had to be installed
prior to delivery to the user. Please observe the information in the section "Installing accessories from other manu
facturers" (see page9).
4.3 Storage
NOTICE
Deep discharge
Battery damage due to standby current
►Remove the battery packs if the product will not be used for more than three days.
Please observe the following if the power wheelchair is not used for more than 3days:
Storage conditions
• Store the power wheelchair in a dry, enclosed room with sufficient air circulation and protection from external
influences. Specific information about storage conditions: see page18.
• Protect the wheels against ground frost, forexample by taking all weight off them using an assembly stand or
by setting them onto wooden blocks.
• Maintain sufficient clearance from sources of heat. If the product is parked for an extended period of time or
the tyres overheat (e.g.in the vicinity of radiators or in case of exposure to strong sunlight behind glass), the
tyres may become permanently deformed.
• Rotate the wheels weekly to prevent flat spots from extended standing.
• For extended storage, store the power wheelchair so the wheels are not in contact with the ground.
Note regarding the tyres
• If the power wheelchair is not moved for several days, permanent colour changes may develop where it comes
into contact with the ground. A suitable base should therefore be used when parking it for extended periods of
time.
• Avoid unnecessary parking outdoors. Direct exposure to sunlight/UV radiation causes the tyres to age more
quickly. As a result, the tread surface hardens and corner pieces break out of the tread.
• The tyres must be changed when the tread is less than 1mm (0.04") to ensure safe driving behaviour.
• The tyres should be replaced every 2years regardless of wear and tear.
• When power wheelchairs with PU tyres are parked for longer periods, the tyres may become deformed (flat
spots). This deformation will go away on its own over time while driving.
5 Preparing the product for use
5.1 Installing the fuse
Before the power wheelchair can be switched on, the fuses may have to be inserted into the fuse holders on the
battery packs provided for the purpose.
See the power wheelchair instructions for use (user) for more detailed information.
5.2 Inserting battery packs
If necessary, the battery packs have to be installed after inserting the fuse.
See the power wheelchair instructions for use (user) for more detailed information.
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Preparing the product for use
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5.3 Charging the batteries
WARNING
Incorrect charging or use of the battery
Injuries due to fire or explosion, damage to the battery, short circuit
►Observe the safety notices in the instructions for use (user), section “Use” > “Batteries/charging process”.
WARNING
Insufficient ventilation of the battery charger while charging
Burns due to the battery charger overheating/catching fire
►Make sure the battery charger cannot overheat during the charging process.
►Ensure that the cooling fins/ventilation slots on the back of the device are not covered.
CAUTION
Wearing of unsuitable work clothing
Chemical burns due to insufficient protection
►Wear suitable work clothing (for example, gloves and protective eyewear) when working on the batteries.
See the power wheelchair instructions for use (user) for all information regarding the charging process.
The power wheelchair must be handed over to the user with fully charged batteries.
5.4 Folding the back support up/down
After unpacking, the backrest must be folded up and attached.
See the power wheelchair instructions for use (user) for more detailed information.
5.5 Additional required tasks (as needed)
The following additional tasks may be required. See the power wheelchair instructions for use (user) for more
detailed information.
• Installing the side panels
• Installing the leg supports
• Installing the footpath lighting
5.6 Installing accessories from other manufacturers
• Accessories from other manufacturers must be intended for use on wheelchairs and must fulfil all currently
applicable legal requirements.
• The work required to attach the accessories from other manufacturers must be performed by qualified person
nel.
• The installation/manufacturer’s instructions for the relevant accessories must be strictly observed when attach
ing accessories from other manufacturers.
• Ottobock assumes no liability for combinations with medical devices and/or accessories from other manufac
turers outside the Ottobock modular system.
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Preparing the product for use

6 Settings
6.1 Prerequisites
WARNING
Making incorrect adjustments
Tipping over, falling or malposition of the user due to incorrect adjustments
►Adjustment and assembly work may be carried out only by qualified personnel.
►Only the adjustments described in these instructions for use may be carried out.
►Settings may only be changed within the allowable adjustment ranges; otherwise, the stability of the product
may be impaired (see this section and the “Technical data” section). If you have questions, contact the
manufacturer’s service department (see inside back cover for addresses).
►Only conduct tests in the presence of an assistant.
►Unless expressly described, you may not change any settings with a person sitting in the product.
►Secure the user against falling out during all tests.
►Before testing setting changes with the user seated, firmly tighten all screw connections.
►Check for safe function before delivering the product.
CAUTION
Unsecured screw connections
Pinching, crushing, tipping over, falling of user due to assembly errors
►Always firmly re-tighten the mounting screws and nuts after changing settings. Observe the specified torques
in doing so.
►Any time you loosen a screw connection with thread lock, replace it with a new screw connection with thread
lock or secure the old screw connection with medium strength thread locker (e.g.Loctite241).
►Always replace self-locking screws and nuts with new self-locking screws and nuts after disassembly.
Fine fitting/adjusting work should always be performed with the user. The user should sit upright in the power
wheelchair while adjustments are made.
All parts of the product should be cleaned thoroughly before adjustments are made.
The tools required for assembly, adjustments and maintenance tasks as well as the tightening torques for screw
connections are listed in the section "Appendices" (see page20).
All parts of the product should be cleaned thoroughly before adjustments are made.
6.2 Basic settings
The following fitting tasks are described in more detail in the included Instructions for use (user):
• Adjusting the back angle
6.3 Adjusting the standard seat
6.3.1 Adjusting the seat angle
CAUTION
Improper adjustments
Falling of the user out of the seat due to user error
►The user must not sit in the wheelchair during seat angle adjustments.
If necessary, the seat angle can be adjusted in three increments (0°, +3° and +6°).
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Settings
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1Adjusting the seat angle on the standard seat
1) Loosen both Allen head screws located at the front
below the seat (see fig.1).
2) Set the desired seat angle by placing the pin in the
corresponding hole.
3) Re-tighten the Allen head screws after making the
adjustment.
The seat angle can be changed using the seat tilt function if the power wheelchair is equipped with seat tilt.
See the power wheelchair instructions for use (user) for more detailed information.
6.3.2 Adjusting the side panels
The height and depth of the armrests can be adapted to the requirements of the user.
2Adjusting the armrest height
1) Loosen the Allen head screw on the side panel
mounting.
2) Slide the armrests up or down to the desired posi
tion.
3) Re-tighten the Allen head screw.
3Adjusting the armrest to the forearm length
1) Loosen the 2 set screws on the bottom of the arm
rest.
INFORMATION: 3 set screws need to be
loosened on the control panel side.
2) Push the armrest to the front or back into the
desired position.
3) Tighten the set screws.
6.3.3 Adjusting the control panel position
INFORMATION
By default, the control panel is mounted on the side specified in the order. It can also be mounted on the other
side of the power wheelchair later on if the user so desires. Please contact the qualified personnel who delivered
the product to you.
The depth position of the control panel is subsequently adjustable. The adjustment is the same for the standard
and swing-away control panel holders.
With the swing-away control panel holder, the height position of the control panel can also be adjusted.
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Settings

4Adapting the control panel position to the forearm
length
1) Loosen the three set screws on the bottom of the
forearm support.
2) Slide the rail with the control panel forwards or
backwards.
INFORMATION: If the control panel rail is too
long, it can be shortened. Please contact the
qualified personnel who adjusted your product.
3) Tighten the three set screws on the bottom of the
forearm support.
5Adjusting the height of the control panel position
1) Loosen the set screw on the height adjustment (see
fig.5, item1).
2) Adjust the height.
3) Tighten the set screw on the height adjustment.
6.3.4 Adjusting the leg supports
CAUTION
Improper adjustment of the leg supports and foot plates
Risk of injuries due to uncontrolled driving characteristics, damage to the product
►Make sure that the clearance between the foot plates and ground is sufficient even under load.
►Make sure that the leg supports and foot plates do not come into contact with the caster wheels under load.
The legrests can be subsequently adjusted to the requirements of the user.
6Longitudinal adjustment of the footrest receiver
Telescoping the footrest receivers in the longitudinal
direction is possible in pairs:
1) Remove the seat cushion, legrests and side panels.
2) Loosen the Allen head screws on both sides of the
seat frame (see fig.6).
3) Adjust the depth of the footrest receivers to the
desired position.
4) Firmly re-tighten the Allen head screws on both
sides of the seat frame.
5) Put on the seat cushion, and reinstall the legrests
and the side panels.
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Settings
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7Lateral adjustment of the footrest receivers
Lateral telescoping of the footrest receivers is possible
independently from each other:
1) Remove the seat cushion, legrests and side panels.
2) Loosen the Allen head screws on the seat plate
(see fig.7).
3) Adjust the width of the footrest receivers to the
desired position.
4) Firmly re-tighten the Allen head screws on the seat
plate.
5) Put on the seat cushion, and reinstall the legrests
and the side panels.
8Adjusting the lower leg length and foot plate angle
1) Loosen the Allen head screws on the foot plate bar
(see fig.8, left).
2) Adjust the foot support to match the user’s lower
leg length.
CAUTION! Ensure that the foot plate bar is
inserted into the swivel segment by at least
60mm.
3) If necessary: Adjust the foot support angle by
loosening the mounting screw on the rear of the leg
support (see fig.8, right).
4) Re-tighten the Allen head screws on the foot plate
bar.
6.3.5 Adjusting the back support upholstery
INFORMATION
A well-adjusted back support provides lasting comfort for the wheelchair user and reduces the risk of secondary
damage and pressure zones.
INFORMATION
Ensure that the user's pelvis is positioned as far back in the seat as possible, i.e.between the back support
tubes.
The adjustable back support upholstery can be adjusted in segments to the needs of the user. In order to properly
adjust the upholstery, the user must be sitting in the wheelchair during the adjustment process.
9Adjusting the back support upholstery
1) Pull the fabric of the back support pad off the hook-
and-loop straps of the back support upholstery and
fold it up.
2) Open and loosen the hook-and-loop straps one
after the other (see fig.9).
3) From the bottom to the top, adjust the tension of the
hook-and-loop straps to the weight and anatomical
condition of the user and fasten the straps one after
the other.
INFORMATION: The two ends of the hook-and-
loop strap have to overlap by at least 100mm in
each case.
INFORMATION: Adjust the respective lower
hook-and-loop straps somewhat tighter. Deviat
ing adjustments may be required in specific
cases; this is the responsibility of the attending
therapist.
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Settings

4) Fold the fabric of the back support pad over the
hook-and-loop straps and press it into place.
6.4 Adjusting the belt length
CAUTION
Incorrect approach to the adjustment process
Injuries, malpositions, user discomfort due to adjustment errors
►The qualified personnel is responsible for the individual positioning and fitting of the positioning belt (lap belt).
►Excessively tight adjustment may lead to unnecessary pain or user discomfort.
►Adjusting the positioning belt (lap belt) too loosely can cause the user to slide into a dangerous position. In
addition, the fastening snaps could open unintentionally if they slide against hard parts of clothing (e.g.but
tons).
CAUTION
Lack of instruction
Injuries, malpositions, illness of the user due to incorrect information
►The qualified personnel is responsible for making sure that the user and/or attendant/care staff has under
stood the proper adjustment, use, maintenance and care of the positioning belt (lap belt).
►In particular, ensure that the user and/or attendant/care staff knows how to quickly loosen and open the
product to avoid delays in case of emergency.
Notes on correctly applying and adjusting the positioning belt (lap belt) are found in the section “Positioning belt
(lap belt)”of the power wheelchair instructions for use (user).
6.5 Adjusting the tray
The holder for the tray is already installed on the power wheelchair.
The position of the tray should be adapted to the user by the qualified personnel. If necessary, an opening for the
control panel has to be cut into the tray surface using suitable tools so the control panel remains accessible for the
user and does not collide with the tray.
Detailed information on preparation for use, adjustment, use, cleaning and maintenance can be found in the separ
ate instructions for use included with the tray.
They must be given to the user upon delivery of the product.
6.6 Adjusting the control device
WARNING
Incorrect configuration of the control device
Falling, tipping over, collision due to incorrect parameter settings
►Note that modified parameter settings lead to changes in driving characteristics. In particular, changes to the
speed, acceleration, braking or joystick settings can lead to unexpected and therefore uncontrollable driving
characteristics and cause an accident.
►The parameter settings of the control device may only be changed by qualified personnel. The manufacturer of
the product and the control device manufacturer are not liable in case of damage caused by parameter set
tings that were incorrectly configured or not adjusted properly according to the user’s abilities.
►The user must test the driving characteristics of the product under the supervision of the qualified personnel
each time after parameter settings are changed.
6.6.1 Wheelchair control options
If necessary, the pre-programmed wheelchair control system can be adjusted to the specific user requirements.
Information on operation and troubleshooting of the wheelchair control unit can be found in the instructions for use
(user).
Further information on possible parameter settings can be found in the service manual or the supplied instructions
for use from the control device manufacturer Curtiss-Wright.
6.6.2 Mid-tray control
The mid-tray control device is included with the product. The holder for the mid-tray control device is already moun
ted on the power wheelchair if ordered.
The position of the mid-tray control device should be adapted to the user by the qualified personnel.
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Settings
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If necessary, an opening for the lighting push-button module on the control panel has to be cut into the tray surface
using suitable tools.
See the section “Mid-tray control device” in the power wheelchair instructions for use (user) for more detailed
information about adjustment and use.
10 Creating the opening for the lighting push-button
module
1) Determine the ergonomically correct installation
position of the push-button module. To do so, slide
the tray surface into the holder and set the appropri
ate depth. The user must be able to reach all but
tons on the push-button module.
INFORMATION: The position of the push-button
module can be freely chosen. However, the
push-button module cannot be installed in line
with the control panel due to space considera
tions.
2) Mark the chosen position and apply the supplied
template.
3) Mark the opening for the push-button module (see
fig.10, item1) and the bore holes (see fig.10,
item2).
4) Using suitable tools, machine the tray surface so
that the push-button module can be inserted into
the tray surface. File the cut surfaces so they are
even and deburr them (see fig.10, item1).
5) Drill the holes using a suitable tool and then coun
tersink from above (see fig.10, item2).
33
11 Installing the lighting push-button module
1) Insert the push-button module into the opening from
below and screw it to the tray surface (see fig.10,
item3; see fig.11, item1).
2) Route the power cable for the push-button module
(see fig.11, item2) to the external charging recept
acle on the tray (see fig.11, item3). Plug the power
cable into the external charging receptacle (not
illustrated).
INFORMATION: Please note that to charge the
battery packs (see page9), the power cable for
the push-button module (see fig.11, item2) has
to be temporarily unplugged from the external
charging receptacle on the tray (see fig.11,
item3). The battery packs can only be charged
on the external charging receptacle. After char
ging, reconnect the power cable for the push-
button module to the external charging recept
acle on the tray (see fig.11, item2/3).
6.6.3 Attendant control
The power wheelchair can be ordered and equipped with an attendant control. It may be necessary to fit the
already installed attendant control to the actual body size of the attendant.
The instructions for use (user) contain information on operating and troubleshooting the attendant control.
7 Delivery
7.1 Final inspection
A final inspection must be performed before delivery of the power wheelchair:
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Delivery

• Was the product fitted optimally to the physical and mental condition of the user (e.g.seat, arm support/side
panel, leg supports, control panel)?
• Are the batteries charged?
• Is the tyre pressure correct (see tyre sidewall and the section "Technical data" for information)?
• Do all manual and power functions work properly?
• Do all control functions work properly?
• Do the brakes work?
7.2 Transport to the customer
CAUTION
Securing the power wheelchair insufficiently during transport
Crushing, pinching of body parts due to failure to observe transportation instructions
►During transportation in vehicles or aircraft, on lifting platforms or in lifts, turn the control unit of the power
wheelchair off and lock the brake.
►The power wheelchair must be secured in accordance with the regulations for the transport device.
►During transport in a vehicle, the power wheelchair must be secured sufficiently with cargo straps. Only
attach the cargo straps to the corresponding transportation eyelets and specified tie-down points.
NOTICE
Improper transport
Damage to the product due to failure to observe transportation instructions
►Be sure to lay the back support down onto the seat surface or place it in the vertical position before loading
and for transporting the power wheelchair.
►Only use sufficiently large hoisting devices for loading or perform this work with the aid of a helper for sup
port. In this case, you and the helper grasp the frame tubes underneath the seat with both hands on either
side of the product. See the section "Technical data" for the weight of the power wheelchair.
►Do not attach the hoisting devices on moveable or adjustable components.
NOTICE
Use of unsuitable packaging
Damage to the product caused by transportation using incorrect packaging
►Use only the original packaging for delivery of the product.
7.2.1 Reducing the transportation size
The instructions for use (user) contain information on reducing the transportation size.
7.2.2 Preparing for transport
12 Transporting the power wheelchair
1) Position the power wheelchair in its transport loca
tion.
INFORMATION: The frame of the power wheel
chair is suitable for lifting or carrying the power
wheelchair.
2) Switch off the control device (see instructions for
use (user)).
3) Verify brake locking. It should not be possible to
push the power wheelchair.
If necessary: Engage the brake (see instructions
for use (user)).
4) Use the eyebolts and cargo straps to attach the
power wheelchair to the transport vehicle (see
fig.12, items1/2).
16
Delivery
Skippi

7.3 Handing over the product
WARNING
Lack of instruction
Tipping over, falling of the user due to lack of knowledge
►Instruct the user or the attendant in the proper use of the product when handing it over.
The following steps must be performed for the safe handover of the product:
• Have the user get into the product and perform a trial seat fitting. Pay special attention to proper positioning
according to medical considerations.
• The user and any attendants must be instructed in the safe use of the product. In particular, the enclosed
instructions for use (user) are to be used.
• The instructions for use (user) must be issued to the user or an attendant during handover of the wheelchair.
• The user or attendant should acknowledge that they have been instructed in how to use the product and were
informed of the residual risks.
•Depending on equipment: The supplied instructions for use for accessories have to be handed over in addi
tion.
8 Maintenance and repair
The manufacturer recommends regular maintenance of the product every 12months.
Further information on caring for the product and on maintenance/repair can be found in the instructions for use
(user).
Detailed information on repairs and programming/troubleshooting of the control device can be found in the service
manual.
9 Disposal
9.1 Disposal information
NOTICE
Disposal of batteries
Pollution due to incorrect disposal
►Observe the information printed on the batteries by the manufacturer.
►Note that the batteries may not be disposed of as household waste.
All components of the product must be disposed of properly in accordance with the respective national environ
mental regulations.
9.2 Information on re-use
CAUTION
Used seat padding
Functional and/or hygienic risks due to re-use
►Replace the seat padding if the wheelchair is to be re-used.
The product is suitable for re-use.
Similar to second-hand machines or vehicles, products that are being re-used are subject to increased strain. Fea
tures and performance must not change in a way that could impair the safety of users or third parties during the
period of use.
The relevant product must be thoroughly cleaned and disinfected before re-use. Then have the product inspected
by qualified personnel with respect to its condition, wear and tear, and damage. Worn and damaged parts as well
as components that do not fit or are unsuitable for the user must be replaced.
Detailed information on replacing components as well as information on the required tools can be found in the ser
vice manual.
10 Legal information
All legal conditions are subject to the respective national laws of the country of use and may vary accordingly.
17Skippi
Maintenance and repair

10.1 Liability
The manufacturer will only assume liability if the product is used in accordance with the descriptions and instruc
tions provided in this document. The manufacturer will not assume liability for damage caused by disregarding the
information in this document, particularly due to improper use or unauthorised modification of the product.
10.2 Warranty
Further information on the warranty terms and conditions can be obtained from the qualified personnel that has fit
ted this product or the manufacturer's service (see inside back cover for addresses).
10.3 Lifetime
Expected lifetime: 5years
The design, manufacturing and requirements for the intended use of the product are based on the expected life
time. These also include the requirements for maintenance, ensuring effectiveness and the safety of the product.
11 Technical data
INFORMATION
►Much of the technical data below is given in mm. Please note that product settings – unless otherwise spe
cified – cannot be adjusted in the mm range but only in increments of approx. 0.5cm or 1cm.
►Note that the values achieved during adjustment may deviate from the values specified below. The deviation
can be ±10mm and ±2°.
General information
Application class (in compliance with DIN
EN 12184)
Class B
Dimensions and weights
Seat depth 280–380mm (11"–15")
Seat width
Seat width with removable lateral pads
300–380mm (11.8"–15")
240–320mm (9.4"–12.6")
Seat height 445mm (17.5")
Lower leg length* 150–380mm (5.9"–15")
* Without seat cushion
Dimensions and weights
Angle of the seat surface 0°–6°
Angle of leg to seat 90°–170°
Distance from arm support to seat 225–325mm (8.9"–12.8")
Front position of the arm supports 300–580mm (11.8"–22.8")
Forearm support height 160–230mm (6.3"–9")
Forearm support length 235mm (9.3")
Back support height* 350mm (13.8"); in combination with back support extension: 460mm
(18.1")
Overall width 590mm (23.2")
Overall height 775mm/840mm (30.5"/33.1")
Overall length With leg supports: 870mm/940mm (34.2"/37")
Without leg supports: 640mm/710mm (25.2"/28")
Weight when empty* 66.5kg (146.5lbs)
Transport weights See weight when empty, of which:
Side panel: < 1kg (< 2.2lbs)
Leg support: approx. 1kg (approx. 2.2lbs)
Battery, removable***: approx. 11kg (approx. 24lbs)
Max. load
(allowable user weight)
50kg (110lbs)
Turning radius 680mm (26.8")
Turning circle**** 1,070mm (42.1")
18
Technical data
Skippi

Dimensions and weights
Caster wheel tyre size
Drive wheel tyre size
8"
12.1/2x2.1/4"
Air pressure 12.5" drive wheel: 2.4bar/240kPa/35PSI
Adjust the tyre pressure according to the specifications on the tyre
sidewall to prevent injuries or damage to the product.
* Depending on version
** The specified weight varies according to the selected options and variant.
*** Each
**** = Three-point turn by 180°
Seat functions (optional)
Back angle adjustment* Manual on standard seat with release strap: adjustable in 10° incre
ments (-9/1/11/21° or 0/10/20/30°)
Power: continuously adjustable by up to 25°
Seat tilt* Mechanical: adjustable by up to 20°
Power: adjustable by up to 20°
Seat height adjustment* Power: adjustable by up to 200mm (7.9")
Combined seat height adjustment/seat
tilt*
Seat height adjustment: adjustable by up to 200mm (7.9"); seat tilt:
adjustable by up to 20°; power
* Depending on order/version
Electrical system*
IP protection rating (according to DIN EN
60529)
IP44
Operating voltage 24V
Batteries 2 x 12V; 28Ah(C5) / 33Ah (C20); AGM; maintenance-free
Lighting:
LED front light
Front direction indicator
LED rear light (including rear direction
indicator)
24V, maintenance-free
10W, 24V
24V, maintenance-free
Fuse 60 A in each battery pack
Battery charger For more information see the included battery charger instructions for
use
* The product meets all requirements under ISO 7176-14.
Control device
Model VR2
Max. output current per motor 70A
Seat functions that can be controlled Maximum 2 (maximum 3 in combination with switch)
Force for operating the joystick on the
standard control panel
1.6N
Driving data
Speed* See nameplate for precise information: 6km/h (3.7mph); 7.2km/h
(4.4mph)
Climbing ability (basic model)** 7°(12%)
Dynamic stability – uphill*** 7°(12%)
Static stability – uphill/downhill 9°(15.8%)
Static stability – sideways 9°(15.8%)
Maximum obstacle height 60mm (2.4")
Driving distance range (on level sur
faces)****
Approx. 25km (15.5miles)
Braking distance (according to DIN EN
12184:2009)*****
At 6km/h (3.7mph): 1000mm (39.4") – on level surfaces; 2000mm
(78.7") – on incline
19Skippi
Technical data

Driving data
At 7.2km/h (4.4mph): 1200mm (47.2") – on level surfaces; 2400mm
(94.5") – on incline
* The specified speed can vary by ±10%.
** The control device and the motors must be protected against overloading. Therefore, the continuous climbing
ability depends on the overall weight (wheelchair weight + user weight + load), as well as the ground conditions,
exterior temperature, battery voltage and driving style of the user. In individual cases, the continuous climbing abil
ity may be significantly lower than the specified climbing ability.
*** Approved climbing ability with lowered seat functions, upright back support and lowered leg supports.
**** The specified driving distance range was determined under defined conditions according to ISO 7176-4. In
practice, the driving distance range can be reduced by up to50percent. For information on this, see the section
"Driving distance range" in the instructions for use (user).
***** The braking distance can be correspondingly longer due to user weight, installed options and condition of the
tyres as well as weather and surface conditions.
Allowable environmental conditions
Operating temperature -15°C to +40°C (+5°F to +104°F)
Transport and storage temperature -15°C to +40°C (+5°F to +104°F)
Relative humidity 45%to85%; non-condensing
Corrosion protection
Corrosion protection Dip-coated frame (KTL coating)
12 Appendices
12.1 Required tools
The following tools are required for adjustments and maintenance work:
• Allen keys in sizes 2 – 8 mm
• Ring and open-ended spanners in sizes8–24
• Socket wrenches in sizes 8 – 20 mm
• Phillips head screwdriver (size: 2)
• Torque wrench (measurement range 5-50 Nm)
12.2 Torque values of the screw connections
Unless otherwise specified, screw connections are tightened with the following torque values:
• Thread diameter M4: 3Nm
• Thread diameter M5: 5Nm
• Thread diameter M6: 10Nm
• Thread diameter M8: 25Nm
20
Appendices
Skippi