Invacare Storm 4 Max User manual

Invacare® Storm

4

Ma

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Power wheelchai

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User manua

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Yes, you can.

®

2

3

How can you get in touch with Invacare®?

If you have any questions or need support, please contact your authorised Invacare® Dealer, who has the

necessary know-how and equipment plus the special knowledge concerning your Invacare® product, and

can offer you all-round satisfactory service. Should you wish to contact Invacare® directly, you can reach us

in Europe at the following addresses and phone numbers.

Invacare Austria GmbH

Herzog Odilostrasse 101

A-5310 Mondsee

Austria

: +43 6232 5 53 50

Fax: +43 6232 5 53 54

@: [email protected]

WWW: www.invacare.at

Invacare n.v.

Autobaan 22

B-8210 Loppem (Brugge)

Belgium

: +32 (0)50 83 10 10

Fax: +32 (0)50 83 10 11

@: [email protected]

WWW: www.invacare.be

Invacare AG

Benkenstraße 260

CH-4108 Witterswil

Switzerland

: +41 (0)61487 70 80

Fax: +41 (0)61487 70 81

@: [email protected]

WWW: www.invacare.ch

Invacare GmbH

Alemannenstraße 10

88316 Isny

Deutschland

 +49 (0)7562 70 00

Fax +49 (0)7562 7 00 66

@: [email protected]

WWW: www.invacare.de

Invacare A/S

Sdr. Ringvej 37

DK-2605 Brøndby

Danmark

 (Kundeservice): +45 (0)36 90 00 00

Fax (Kundeservice): +45 (0)36 90 00 01

@: [email protected]

WWW: www.invacare.dk

Invacare® SA

c/ Areny s/n

Polígon Industrial de Celrà

E-17460 Celrà (Girona)

ESPAÑA

: +34 (0)972 49 32 00

Fax: +34 (0)972 49 32 20

@: [email protected]

WWW: www.invacare.es

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Invacare® Poirier SAS

Route de St Roch

F-37230 Fondettes

France

: +33 (0)247 62 64 66

Fax: +33 (0)247 42 12 24

@: [email protected]

WWW: www.invacare.fr

Invacare® Ltd

Pencoed Technology Park

Pencoed

Bridgend CF35 5AQ

United Kingdom

 (Customer services): +44 (0)1656 77 62 22

Fax (Customer services): +44 (0)1656 77 62 20

@: [email protected]

WWW: www.invacare.co.uk

Invacare Mecc San s.r.l.

Via dei Pini, 62

I - 36016 Thiene (VI)

ITALIA

: +39 0445 38 00 59

Fax: +39 0445 38 00 34

@: [email protected]

WWW: www.invacare.it

Invacare Ireland Ltd.

Unit 5 Seatown Business Campus

Seatown Rd, Swords

County Dublin

Ireland

: +353 18 10 70 84

Fax: +353 18 10 70 85

@: [email protected]

WWW: www.invacare.ie

Invacare® AS

Grensesvingen 9

Postboks 6230

Etterstad

N-0603 Oslo

Norge

 (Kundeservice): +47 (0)22 57 95 00

Fax (Kundeservice): +47 (0)22 57 95 01

@: [email protected]

WWW: www.invacare.no

Invacare® B.V.

Celsiusstraat 46

NL-6716 BZ Ede

Nederland

: +31 (0)318 69 57 57

Fax: +31 (0)318 69 57 58

@: [email protected]

WWW: www.invacare.nl

Invacare Lda

Rua Estrada Velha, 949

P-4465-784 Leça do Balio

Portugal

: +351 225 10 59 46

: +351 225 10 59 47

Fax: +351 225 10 57 39

@: [email protected]

WWW: www.invacare.pt

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Invacare® AB

Fagerstagatan 9

S-163 91 Spånga

Sverige

 (Kundtjänst): +46 (0)8 761 70 90

Fax (Kundtjänst): +46 (0)8 761 81 08

@: [email protected]

WWW: www.invacare.se

MÖLNDAL

: +46 (0)31 86 36 00

Fax: +46 (0)31 86 36 06

@: [email protected]

LANDSKRONA

: +46 (0)418 2 85 40

Fax: +46 (0)418 1 80 89

@: [email protected]

OSKARSHAMN

: +46 (0)491 1 01 40

Fax: +46 (0)491 1 01 80

@: [email protected]

Eastern

european

countries

European Distributor

Organisation (EDO)

Kleiststraße 49

D-32457 Porta Westfalica

Deutschland

 +49 (0)5731 75 45 40

Fax +49 (0)5731 75 45 41

@: [email protected]

WWW: www.invacare.de

6

Table of Contents

Chapter Page

1 Introduction 10

1.1 Important symbols in this manual .........................................................................................11

1.2 Important symbols found on the vehicle ..............................................................................13

1.3 Type classification and permissible use...............................................................................15

1.4 Indications................................................................................................................................15

1.5 Usability....................................................................................................................................16

1.6 Warranty ...................................................................................................................................17

1.7 Life expectancy........................................................................................................................17

2 Safety notes 18

2.1 General safety notes ...............................................................................................................18

2.2 Safety information with regard to care and maintenance...................................................21

2.3 Safety information on electromagnetic interference ...........................................................22

2.4 Safety information on driving and freewheel mode.............................................................23

2.5 Safety information regarding changes and modifications to the mobility device............25

3 Key features 27

4 The position of the labels on the product 28

5 Getting in and out of the wheelchair 29

5.1 Removing the armrests to get in ...........................................................................................29

5.2 Information about getting in and out.....................................................................................30

5.3 Using the cane holder.............................................................................................................31

6 Driving 32

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6.1

Before driving for the first time..............................................................................................32

6.2 Parking and stationary............................................................................................................33

6.3 Taking Obstacles.....................................................................................................................33

6.3.1 Maximum obstacle height.............................................................................................33

6.3.2 Safety information when ascending obstacles .............................................................33

6.3.3 The correct way to overcome obstacles .......................................................................34

6.4 Driving up and down gradients..............................................................................................35

6.5 Use on public roads ................................................................................................................35

7 Pushing the mobility device in freewheel mode 36

7.1 Disengaging motors................................................................................................................36

8 Remotes 37

9 Adjusting the wheelchair to the user's seating posture 38

9.1 Adjustment possibility for control panel ..............................................................................39

9.1.1 Adjust the control panel for the length of the user's arm (all seat systems).................39

9.1.2 Adjusting the height of the remote (only for foldable remote holders)..........................40

9.1.3 Swivelling the remote to the side..................................................................................41

9.2 Adjustment facilities for standard armrests.........................................................................42

9.2.1 Changing the armrest position......................................................................................42

9.2.2 Setting the height of the armrests.................................................................................43

9.2.3 Adjusting the width of the armrests ..............................................................................44

9.3 Adjusting the seat angle.........................................................................................................45

9.3.1 Electric ..........................................................................................................................45

9.3.2 Manually using spindle .................................................................................................45

9.4 Adjusting the seat depth.........................................................................................................47

9.5 Adjusting the backrest............................................................................................................50

9.5.1 Electric ..........................................................................................................................50

9.5.2 Manual ..........................................................................................................................51

9.5.3 Adjusting the tension adjustable backrest upholstery ..................................................53

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9.5.4

Adjusting the backrest bend .........................................................................................54

9.6 Adjusting the headrest............................................................................................................59

9.6.1 Adjusting the position of the headrest or neckrest .......................................................60

9.6.2 Adjusting the height of the headrest or neckrest ..........................................................61

9.6.3 Adjusting the cheek supports .......................................................................................62

9.7 Postural belts...........................................................................................................................62

9.7.1 Types of postural belts..................................................................................................63

9.7.2 Adjusting the postural belt correctly..............................................................................63

9.8 Adjusting or removing the luggage carrier...........................................................................65

9.9 Using the KLICKfix adapter....................................................................................................66

9.10 Legrests....................................................................................................................................67

9.10.1 General adjustments.....................................................................................................67

9.10.1.1 Adjusting the length of the legrest ...........................................................................67

9.10.1.2 Adjusting the height of the calf pad .........................................................................69

9.10.1.3 Adjusting the calf pad width.....................................................................................71

9.10.2 Vari-F footrest ...............................................................................................................72

9.10.2.1 Swivelling the footrest outward and/or removing.....................................................72

9.10.2.2 Setting the angle......................................................................................................73

9.10.2.3 Setting the end stop of the footrest .........................................................................75

10 Electrical system 78

10.1 Electronics protection system ...............................................................................................78

10.2 Batteries ...................................................................................................................................79

10.2.1 Charging the batteries ..................................................................................................79

10.2.1.1 General information on charging .............................................................................79

10.2.1.2 General instructions on charging.............................................................................79

10.2.1.3 How to charge the batteries.....................................................................................80

10.2.1.4 How to disconnect the batteries after charging .......................................................81

10.2.2 Storage and Maintenance.............................................................................................82

10.2.3 Instructions on using the batteries................................................................................82

10.2.4 Transporting batteries...................................................................................................84

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10.2.5

Handling batteries.........................................................................................................84

10.2.5.1 General instructions on handling the batteries........................................................84

10.2.5.2 How to handle damaged batteries correctly ............................................................84

11 Maintenance 86

11.1 Cleaning the mobility device..................................................................................................86

11.2 Inspection checks ...................................................................................................................87

11.2.1 Before each use of the mobility device.........................................................................88

11.2.2 Weekly ..........................................................................................................................89

11.2.3 Monthly .........................................................................................................................90

11.3 Repair Instructions..................................................................................................................91

11.3.1 Reparing a flat tyre .......................................................................................................91

11.3.2 Repairing a flat tyre at the front (tyre type 3.00x4")......................................................92

11.3.3 Repairing tyre punctures (drive wheel).........................................................................94

12 Transport 97

12.1 Transferring the wheelchair to a vehicle...............................................................................97

12.2 Use of the wheelchair as a seat in a vehicle.........................................................................98

12.2.1 How the wheelchair is anchored in a vehicle for use as a vehicle seat .....................101

12.2.2 How the user is secured within the wheelchair...........................................................102

12.3 Securing the wheelchair for transport without passengers .............................................106

12.3.1 Opening the rear cover...............................................................................................107

12.3.2 Making the batteries accessible .................................................................................108

12.3.3 Removing/Installing the batteries ...............................................................................112

13 Refurbishment 114

14 Disposal 114

15 Technical specifications 115

16 Inspections Performed 119

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1 Introduction

Dear user,

First we would like to thank you for purchasing our product! We hope that you will have a great deal

of pleasure with your new power wheelchair.

This operating manual contains important information and notes about:

• Safety

• Operation

• Care and maintenance

Please take care to read the operating manual thoroughly before starting out on your first

journey.

If you find that the font size in the print version of the user manual is difficult to read, you can

download it as a pdf from the Invacare website. This can then be scaled on screen to a font size

that is more comfortable for you.

This wheelchair has been constructed for a large circle of users with different requirements.

The decision whether the model is suitable for the user may only be taken by medical specialists

with appropriate expertise.

Invacare® or their statutory representatives can accept no liability in cases in which the wheelchair

has not been adapted to suit the users’ handicaps.

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Some maintenance and settings can be performed by the user or his/hers attendants. Certain

adjustments do however require technical training and may only be carried out by your Invacare®

specialist dealer. Damages and errors caused by nonobservance of the user manual or as a result

of incorrect maintenance are excluded from all guarantees.

This manual contains copyrighted information. This manual may not be reproduced or reprinted

either partly or completely without previous written consent from Invacare® or its statutory

representatives. We reserve the right to make any necessary alterations on the grounds of

technical improvements.

1.1 Important symbols in this manual

General risks

This symbol warns you of general hazards!

• Always follow the instructions to avoid injury to the user or damage to the product.

EXPLOSION HAZARD!

This symbol warns you of an explosion hazard, which can be caused by excessive tyre

pressure in a pneumatic tyre.

• Always follow the instructions to avoid injury to the user or damage to the product.

BURN HAZARD!

This symbol warns you of the danger of chemical burns, for example due to the discharge

of battery acids!

• Always follow the instructions to avoid injury to the user or damage to the product.

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BURN Risk!

This symbol warns of the risk of burns, for example, as a result of hot motor surfaces.

• Follow the instructions in order to avoid injury or damage to the product.

RISK OF CRUSHING!

This symbol warns of a risk of crushing caused by being careless with heavy

components.

• Always follow the instructions to avoid injury to the user or damage to the product.

Wear eye protection

This symbol refers to the requirement for wearing eye protection, for example when

working with batteries.

• You must wear safety goggles when this symbol is displayed.

Wear protective gloves

This symbol indicates the requirement to wear protective gloves, for example when

working with batteries.

You must wear protective gloves when this symbol is displayed.

NOTE:

This symbol identifies general information which is intended to simplify working with your product

and which refers to special functions.

13

Requirements:

• This symbol identifies a list of various tools, components and items which you will need in

order to carry out certain work. Please do not attempt to carry out the work if you do not have

the listed tools available.

READ WELL BEFORE OPERATION!

This symbol advises you to read information carefully.

1.2 Important symbols found on the vehicle

This product has been supplied from an environmentally aware manufacturer. This

product may contain substances that could be harmful to the environment if

disposed of in places (landfills) that are not appropriate according to legislation.

• The 'crossed out wheelie bin' symbol is placed on this product to encourage you to

recycle wherever possible.

• Please be environmentally responsible and recycle this product through your recycling

facility at its end of life.

This symbol indicates the “Drive” position of the coupling lever. In this position the

motor is engaged and the motor brakes are operational. You can drive the

wheelchair.

• Please note that for driving purposes both motors must always be engaged.

14

This symbol indicates the “Push” position of the coupling lever. In this position the

motor is disengaged and the motor brakes are not operational. The wheelchair can

be pushed by an attendant and the wheels turn freely.

• Please note that the control panel must be switched off.

• Please also note the information provided in section "Pushing the mobility device in

freewheel mode" on page 36.

This symbol indicates the position of an anchor point when using a lashing system

during transport.

If the symbol appears on a bright yellow sticker, the anchoring point is suitable for

fixation of the wheelchair in a vehicle for use as a vehicle seat.

This wheelchair may not be used as a vehicle seat!

• This wheelchair does not satisfy the requirements of ISO 7176-19:2001 and may not

under any circumstances be used as a vehicle seat or to transport the user in a vehicle.

• Using a wheelchair that does not fulfill these criteria as a vehicle seat can lead to the

most severe injuries and even death in the event of a traffic accident.

15

This wheelchair may be used as a vehicle seat, but only if it is

equipped with a headrest that has been approved by Invacare

for this purpose!

• Please always make sure that the wheelchair is equipped with a

headrest approved by Invacare before using it as a vehicle seat!

1.3 Type classification and permissible use

This vehicle was designed for persons whose ability to walk is impaired, but who are still in terms of

their eyesight and physically and mentally able to operate an electric vehicle. It has been classified

according to EN 12184 as a class B mobility product (for indoor and outdoor areas). It is

therefore compact and agile enough for indoor areas, but also able to overcome many obstacles in

outdoor areas.

You can find precise information about speed, turning radius, driving range, maximum safe slope,

maximum obstacle height and permissible operating conditions in chapter "Technical

specifications" starting from page 115.

Please also pay attention to all safety information in chapter "Safety notes" starting from page 18.

The vehicle was successfully tested according to German and international standards as to its

safety. It satisfies the requirements according to DIN EN 12184 including EN 1021-1/-2. It was also

tested successfully according to EN60529 IPX4 as to its resistance to spray water, and is therefore

well suited for typical middle European weather conditions. When equipped with an appropriate

lighting system, the vehicle is suitable for use on public roads.

1.4 Indications

The use of this mobility product is recommended for the following indications:

16

The inability or a greatly restricted ability to walk within the scope of the basic requirement to be

able to move within one’s own four walls. The need to leave the dwelling place in order to get some

fresh air during a short walk or to reach those places generally to be found at close distance to the

dwelling and where everyday business is carried out.

Provision of power wheelchairs for interior and exterior areas is advisable if the use of hand-

operated wheelchairs is no longer possible on account of the disability, yet proper operation of an

electromotive drive unit is still practicable.

1.5 Usability

Only use a power wheelchair when it is in perfect working order. Otherwise, you might put yourself

and others at risk.

The following list does not claim to be exhaustive. It is only intended to show some of the situations

that could affect the usability of your power wheelchair.

In certain situations, you should immediately stop using your wheelchair. Other situations allow you

to use the wheelchair to get to your dealer.

• You should immediately stop using your power wheelchair if its usability is restricted due to:

- brake failure

• You should immediately contact an authorised Invacare® dealer if the usability of your power

wheelchair is restricted due to:

- the lighting system failing or being defective

- reflectors falling off

- worn thread or insufficient tyre pressure

- damage to the armrests (e.g. torn armrest padding)

17

- damage to the legrest hangers (e.g. missing or torn heel loops)

- damage to the postural belt

- damage to the joystick (joystick cannot be moved into the neutral position)

- cables that are damaged, kinked, pinched or have come loose from the holder

- the wheelchair drifting when braking

- the wheelchair pulling to one side when moving

- unusual sounds developing or occurring

Or if you have the feeling that something is wrong with your wheelchair.

1.6 Warranty

The terms and conditions of the warranty are part of the general terms and conditions particular to

the individual countries in which this product is sold.

1.7 Life expectancy

We estimate a life expectancy of five years for this product, provided it is used in strict accordance

with the intended use as set out in this document and all maintenance and service requirements

are met. The estimated life expectancy can be exceeded if the product is carefully used and

properly maintained, and provided technical and scientific advances do not result in technical

limitations. The life expectancy can also be considerably reduced by extreme or incorrect usage.

The fact that we estimate a life expectancy for this product does not constitute an additional

warranty.

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2 Safety notes

READ WELL BEFORE OPERATION!

2.1 General safety notes

Danger of injury if mobility device is used in any other way than the purpose described in

this manual!

• Only ever use the mobility device in accordance with the instructions in this User's Manual

(see chapter "Type classification and permissible use" on page 15).

• Pay strict attention to the safety information.

Danger of injury if the mobility device is driven when ability to operate a vehicle is

impaired by medication or alcohol!

• Never drive the mobility device under the influence of medication or alcohol. If necessary, the

mobility device must be operated by an attendant who is physically and mentally able.

Danger of damage or injury if mobility device is accidentally set into motion!

• Switch the mobility device off before you get in, get out or handle unwieldy objects.

• When the drive is disengaged, the brake inside the drive is deactivated. For this reason,

pushing the mobility device by an attendant is only recommended on flat surfaces, never on

gradients. Never leave your mobility device on a gradient with its motors disengaged. Always

re-engage the motors immediately after pushing the mobility device (see chapter "Pushing the

mobility device in freewheel mode" on page 36).

19

Danger of injury if the mobility device is switched off while driving, for example by

pressing the On/Off Button or disconnecting a cable, due to it coming to an abrupt, sharp

stop!

• If you have to brake in an emergency, simply release the joystick which will bring you to a halt.

(refer to the joystick operating manual for more information).

Danger of injury when transferring mobility device to a vehicle for transport with the

occupant seated in it!

• It is always better to transfer the mobility device to a vehicle without the occupant seated in it.

• If the mobility device needs to be loaded up a ramp together with its driver, ensure that the

ramp does not exceed the maximum safe slope (see chapter "Technical specifications" from

page 115).

• If the mobility device does need to be loaded using a ramp which exceeds the maximum safe

slope (see chapter "Technical specifications" from page 115), then you must use a winch. An

attendant can safely monitor and assist the loading process.

• As an alternative you can use a platform lift. Ensure that the total weight of the mobility device

including the user does not exceed the maximum permissible weight for the platform lift or

winch if you are using.

Danger of injury if maximum permissible load is exceeded!

• Do not exceed the maximum permissible load (see chapter "Technical specifications" from

page 115).

• The mobility device is only designed for use by a single occupant whose maximum weight

does not exceed the maximum permissible load of the device. Never use the mobility device to

transport more than one person.

20

Danger of injury due to wrong lifting or dropping of heavy components!

• When maintaining, servicing or lifting any part of your mobility device, take into account the

weight of the individual components especially the batteries. Be sure at all times to adopt the

correct lifting posture and ask for assistance if necessary.

Danger of falling out of the mobility device.

• Do not slide forward on the seat, do not lean forward between your knees, do not lean

backwards out over the top of the backrest, for example to reach an object.

• If a posture belt is installed, it should be correctly adjusted and used each time you use the

mobility device.

• When transferring to a different seat, position the mobility device as close as possible to the

new seat.

Danger of injury by moving parts!

• Make sure that no injury is incurred by moving parts of the mobility device, like wheels or one

of the Lifter Modules (if fitted), especially when children are around.

Risk of injury from hot surfaces!

• Do not leave the wheelchair in direct sunlight for prolonged periods. Metal parts and surfaces

such as the seat and armrests can become very hot.

Danger of fire or breaking down due to electric devices being connected!

• Do not connect any electric devices to your mobility device that are not expressly certified by

Invacare® for this purpose. Have all electrical installations done by your authorised Invacare®

Dealer.

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Invacare Storm 4 Max User manual

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