Invacare Pronto M41 User Manual

This manual MUST be given to the user of the product.

BEFORE using this product, read this manual and save for future reference.

Invacare® Pronto™ M41 Series with SureStep®

en Power Wheelchair

User Manual

© 2018 Invacare Corporation

All rights reserved. Republication, duplication or modification in whole or in part is prohibited without prior written permission from Invacare. Trademarks are identified by ™ and ®. All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted.

Contents

1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

1.2 Symbols in this manual . . . . . . . . . . . . . . . . . . . . . . . . . .

7

1.3 Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

1.4 Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

1.5 Type classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

1.6 Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

1.7 Usability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

1.8 Warranty information . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.9 Service life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.10 Limitation of liability . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.11 A note to mobility device assistants . . . . . . . . . . . . . . . .

9

2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.1 General safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.2 Safety information on the electrical system . . . . . . . . . . . 12

2.3 Safety information on electromagnetic interference . . . . . 14

2.4 Safety information on driving and freewheel mode . . . . . 15

2.5 Safety information with regard to care and maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.6 Safety information regarding changes and modifications to the mobility device . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.7 Safety information on wheelchairs with a lifter . . . . . . . . 20

2.8 The position of the labels on the product . . . . . . . . . . . . 21

3 Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.1 Key features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.2 Remotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.3 The Lifter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.1 Posture belts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.1.1 Types of posture belts . . . . . . . . . . . . . . . . . . . . . . . . 26

4.1.2 Adjusting the posture belt correctly . . . . . . . . . . . . . . 26

5 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.1 General setup information . . . . . . . . . . . . . . . . . . . . . . . 28

5.2 Adjustment possibility for remote . . . . . . . . . . . . . . . . . . 29

5.2.1 Adjusting the remote for the length of the user's arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.2.2 Adjusting the height of the remote (only for swing–away remote supports). . . . . . . . . . . . . . . . . . 30

5.2.3 Swivelling the remote to the side . . . . . . . . . . . . . . . . 30

5.3 Adjusting Chin Control. . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.3.1 Adjusting position of joysticks and remote . . . . . . . . . 31

5.3.2 Adjusting Height of Linkage Switch . . . . . . . . . . . . . . . 32

5.3.3 Rotating RJM/RJM-LF remote . . . . . . . . . . . . . . . . . . . 32

5.4 Adjustment possibilities for the standard seat unit . . . . . . 33

5.4.1 Adjusting the height of the armrests . . . . . . . . . . . . . 33

5.4.2 Adjusting width of armrests . . . . . . . . . . . . . . . . . . . . 33

5.4.3 Adjusting the backrest . . . . . . . . . . . . . . . . . . . . . . . . 34

5.4.4 Adjusting the tension adjustable backrest upholstery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.5 Adjustment options for the Modulite seat unit. . . . . . . . . 35

5.5.1 Adjusting the height of the armrests . . . . . . . . . . . . . 35

5.5.2 Adjusting the width of the armrests . . . . . . . . . . . . . . 35

5.5.3 Adjusting the position of the armrest in depth . . . . . . 36

5.5.4 Adjusting the height (flip-up armrest) . . . . . . . . . . . . . 36

5.5.5 Adjusting the height (following armrest) . . . . . . . . . . . 37

5.5.6 Changing the resistance (flip-up/following armrest) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.5.7 Adjusting the arm pad angle (flip-up/following armrest) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.5.8 Adjusting the position of the arm pad of the flip-up armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5.5.9 The hip support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5.5.10 Adjusting the seat width . . . . . . . . . . . . . . . . . . . . . 42

5.5.11 Adjusting the seat depth . . . . . . . . . . . . . . . . . . . . . 42

5.5.12 Adjusting the height of the backrest (Modulite seat unit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

5.5.13 Adjusting the width of the backrest (Modulite seat unit). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

5.5.14 Adjusting the backrest angle (Modulite seat unit). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

5.6 The Captain’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5.6.1 Adjusting the armrest width . . . . . . . . . . . . . . . . . . . . 45

5.6.2 Adjusting the armrest angle . . . . . . . . . . . . . . . . . . . . 45

5.6.3 Adjusting the armrest height . . . . . . . . . . . . . . . . . . . 46

5.6.4 Adjusting the backrest angle . . . . . . . . . . . . . . . . . . . 46

5.7 Adjusting the seat angle . . . . . . . . . . . . . . . . . . . . . . . . . 47

5.8 Adjusting Rea Headrest . . . . . . . . . . . . . . . . . . . . . . . . . . 47

5.8.1 Adjusting Position of Rea Headrest or Neckrest. . . . . . 48

5.8.2 Adjusting Height of Rea Headrest or Neckrest. . . . . . . 48

5.8.3 Adjusting Captain’s Seat Headrest. . . . . . . . . . . . . . . . 48

5.9 Adjusting Elan Headrest. . . . . . . . . . . . . . . . . . . . . . . . . . 49

5.9.1 Adjusting Elan headrest hardware. . . . . . . . . . . . . . . . 49

5.10 Center-mounted footboard . . . . . . . . . . . . . . . . . . . . . . 51

5.10.1 Removing/Installing the footboard assembly . . . . . . . 51

5.10.2 Adjusting the footboard assembly angle . . . . . . . . . . 52

5.10.3 Adjusting the footboard assembly depth. . . . . . . . . . 53

5.10.4 Adjusting the footboard assembly height . . . . . . . . . 53

5.11 Center-mounted legrests — manually adjustable . . . . . . 53

5.11.1 Removing the legrest . . . . . . . . . . . . . . . . . . . . . . . . 53

5.11.2 Setting the angle of the leg rest . . . . . . . . . . . . . . . . 54

5.11.3 Setting the length of the leg rest . . . . . . . . . . . . . . . 54

5.11.4 Setting the angle of the footplate. . . . . . . . . . . . . . . 55

5.11.5 Setting the angle and height of the calf pad . . . . . . . 55

5.12 LNX legrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

5.12.1 Setting the length of the legrest . . . . . . . . . . . . . . . . 55

5.12.2 Setting the angle of the footplate. . . . . . . . . . . . . . . 56

5.12.3 Setting the height and width of the calf pad. . . . . . . 56

5.13 Standard 80° footrest . . . . . . . . . . . . . . . . . . . . . . . . . . 57

5.13.1 Swivel the footrests outwards and/or remove them . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

5.13.2 Adjusting the length. . . . . . . . . . . . . . . . . . . . . . . . . 57

5.14 Manually height-adjustable legrest . . . . . . . . . . . . . . . . . 58

5.14.1 Swivelling the legrest outward and/or removing . . . . 58

5.14.2 Setting the angle . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

5.14.3 Adjusting the length of the legrest . . . . . . . . . . . . . . 59

5.14.4 Adjusting the depth of the calf pad . . . . . . . . . . . . . 59

5.14.5 Adjusting the height of the calf pad . . . . . . . . . . . . . 60

5.15 Vari-F footrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

5.15.1 Swivelling the footrest/legrest outward and/or removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60


5.15.3 Setting the end stop of the footrest . . . . . . . . . . . . 61


5.16 Vari-A legrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64



5.16.3 Setting the end stop of the legrest . . . . . . . . . . . . . . 65




5.16.7 Unlocking and swivelling the calf pad backward when alighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

5.16.8 Adjusting the angle–adjustable foot plate . . . . . . . . . 69

5.16.9 Adjusting the angle– and depth–adjustable foot plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

5.17 ADM legrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70









5.18 Powered elevating legrests (ADE legrests). . . . . . . . . . . . 74

5.18.1 Swivelling the legrest outward and/or removing . . . . 74








6 Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

6.1 Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

6.2 Before driving for the first time . . . . . . . . . . . . . . . . . . . . 78

6.3 Reaching, Leaning and Bending - Forward . . . . . . . . . . . . 78

6.4 Reaching, Bending - Backward . . . . . . . . . . . . . . . . . . . . . 79

6.5 Getting in and out of the mobility device . . . . . . . . . . . . 79

6.5.1 Removing the standard armrest in order to side transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

6.5.2 Information about getting in and out . . . . . . . . . . . . . 80

6.5.3 Turning the seat to get in and out . . . . . . . . . . . . . . . 81

6.6 Taking Obstacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

6.6.1 The ”SureStep“ System. . . . . . . . . . . . . . . . . . . . . . . . 81

6.6.2 Maximum obstacle height . . . . . . . . . . . . . . . . . . . . . 81

6.6.3 Safety information when taking obstacles . . . . . . . . . . 82

6.6.4 The correct way to take obstacles . . . . . . . . . . . . . . . 82

6.7 Driving up and down gradients . . . . . . . . . . . . . . . . . . . . 83

6.8 Use on public roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

6.9 Pushing the mobility device in freewheel mode . . . . . . . . 84

6.9.1 Disengaging motors . . . . . . . . . . . . . . . . . . . . . . . . . . 84

7 Controls system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

7.1 Controls protection system . . . . . . . . . . . . . . . . . . . . . . . 86

7.2 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

7.2.1 General information on charging . . . . . . . . . . . . . . . . 86

7.2.2 General instructions on charging . . . . . . . . . . . . . . . . 86

7.2.3 How to charge the batteries. . . . . . . . . . . . . . . . . . . . 87

7.2.4 How to disconnect the mobility device after charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

7.2.5 Storage and Maintenance. . . . . . . . . . . . . . . . . . . . . . 88

7.2.6 Instructions on using the batteries . . . . . . . . . . . . . . . 88

7.2.7 Transporting batteries . . . . . . . . . . . . . . . . . . . . . . . . 89

7.2.8 General instructions on handling the batteries . . . . . . 89

7.2.9 How to handle damaged batteries correctly . . . . . . . . 89

7.2.10 Use the correct batteries . . . . . . . . . . . . . . . . . . . . . 90

8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

8.1 Maintenance introduction . . . . . . . . . . . . . . . . . . . . . . . . 91

8.2 Cleaning the mobility device . . . . . . . . . . . . . . . . . . . . . . 91

8.3 Inspection checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

8.3.1 Before each use of the mobility device. . . . . . . . . . . . 91

8.3.2 Weekly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

8.3.3 Monthly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

8.4 Wheels and tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

8.5 Short-term storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

8.6 Long-term storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

9 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

9.1 Transport — General information. . . . . . . . . . . . . . . . . . . 95

9.2 Transferring Mobility Device to Vehicle . . . . . . . . . . . . . . 95

9.3 Use of the mobility device as a seat in a vehicle . . . . . . . 96

9.3.1 How the mobility device is anchored in a vehicle . . . . 98

9.3.2 How the user is secured within the mobility device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

9.4 Disassembling the mobility device for transport . . . . . . . .100

9.4.1 Disconnecting the remote . . . . . . . . . . . . . . . . . . . . .100

9.4.2 Removing/Installing the seat . . . . . . . . . . . . . . . . . . .101

9.4.3 Removing/Installing Top Shroud . . . . . . . . . . . . . . . . .101

9.4.4 Removing/Installing the batteries . . . . . . . . . . . . . . . .102

9.5 Reassembling the mobility device . . . . . . . . . . . . . . . . . .103

9.6 Lifting/Stairways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103

10 After Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

10.1 Reconditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

10.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

11 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

11.1 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . .106

12 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114

12.1 Inspections performed. . . . . . . . . . . . . . . . . . . . . . . . . .114

1 General

1.1 Introduction

This user manual contains important information about the handling of the product. To ensure safety when using the product, read the user manual carefully and follow the safety instructions.

Note that there may be sections in this document, which are not relevant to your product, since this document applies to all available models (on the date of printing). If not otherwise stated, each section in this document refers to all models of the product.

The models and configurations available in your country can be found in the country-specific price lists.

Invacare reserves the right to alter product specifications without further notice.

Before reading this document, make sure you have the latest version. You find the latest version as a PDF on the

Invacare website.

If you find that the font size in the printed document is difficult to read, you can download the PDF version from the website. The PDF can then be scaled on screen to a font size that is more comfortable for you.

For more information about the product, for example product safety notices and product recalls, contact your

Invacare representative. See addresses at the end of this document.

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General

1.2 Symbols in this manual

In this manual, hazard statements are indicated by symbols.

The symbols are accompanied by a signal word that indicates the severity of the risk.

WARNING

Indicates a hazardous situation that could result in serious injury or death if it is not avoided.

CAUTION

Indicates a hazardous situation that could result in minor or slight injury if it is not avoided.

IMPORTANT

Indicates a hazardous situation that could result in damage to property if it is not avoided.

Gives useful tips, recommendations and information for efficient, trouble-free use.

This product complies with Directive 93/42/EEC concerning medical devices. The launch date of this product is stated in the CE declaration of conformity.

This symbol identifies a list of various tools, components and items which you will need in order to carry out certain work.

1.3 Intended use

This mobility device 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 mobility device.

7

8

Invacare® Pronto™ M41 Series with SureStep®

1.4 Indications

The use of this power wheelchair is recommended for the following indications:

• 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.

Provision of power wheelchairs for interior areas is advisable if the use of manual wheelchairs is no longer possible on account of the disability, yet proper operation of an electromotive drive unit is still practicable.

Contraindications

There are no contraindications known.

1.5 Type classification

This vehicle has been classified according to EN 12184 as a class A mobility product . This means it is a compact, manoeuvrable vehicle mainly for internal use with restricted capabilities for one or more of the following features in outdoor areas:

• rated slope (6 degrees)

• obstacle climbing (15 mm)

• lighting (no light option)

• drive range (15 km)

• ground clearance (10 mm)

The values in parentheses name the minimum requirements of a class A product. For the maximum possible values of this mobility device, see

11 Technical Data, page106

.

1.6 Regulations

The vehicle was successfully tested according to German and international standards as to its safety. It satisfies the requirements according to RoHS 2011/65/EU, REACH

1907/2006/EC and DIN EN 12184 including EN 1021-2. It was also tested successfully according to EN 60529 IPX4 as to its resistance to spray water, and is therefore well suited for weather conditions such as typical European weather conditions.

1.7 Usability

Only use a mobility device 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 mobility device.

In certain situations, you should immediately stop using your mobility device. Other situations allow you to use the mobility device to get to your provider.

You should immediately stop using your mobility device if its usability is restricted due to:

• Unexpected driving behaviour

• brake failure

You should immediately contact an authorized Invacare provider if the usability of your mobility device is restricted due to:

• the lighting system (if fitted) failing or being defective

• reflectors falling off

• worn thread or insufficient tire pressure

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

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• damage to the legrest hangers (e.g. missing or torn heel straps)

• 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 fixation

• the mobility device drifting when braking

• the mobility device pulling to one side when moving

• unusual sounds developing or occurring

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

1.8 Warranty information

We provide a manufacturer’s warranty for the product in accordance with our General Terms and Conditions of

Business in the respective countries.

Warranty claims can only be made through the provider from whom the product was obtained.

1.9 Service life

We estimate a service life 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 service life 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 service life can also be considerably reduced by extreme or incorrect usage.

The fact that we estimate a service life for this product does not constitute an additional warranty.

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General

1.10 Limitation of liability

Invacare accepts no liability for damage arising from:

• Non-compliance with the user manual

• Incorrect use

• Natural wear and tear

• Incorrect assembly or set-up by the purchaser or a third party

• Technical modifications

• Unauthorised modifications and/or use of unsuitable spare parts

1.11 A note to mobility device assistants

When assistance to the mobility device user is required, remember to use good body mechanics. Keep your back straight and bend your knees whenever tilting the mobility device or traversing curbs or other impediments.

Also, be aware of detachable parts such as armrests or legrests. These must NEVER be used to move the mobility device or as lifting supports, as they may be inadvertently released, resulting in possible injury to the user and/or assistant(s).

When learning a new assistance technique, have an experienced assistant help you before attempting it alone.

9


2 Safety

2.1 General safety notes

DANGER!

Risk of Death, Serious Injury, or Damage

Lighted cigarettes dropped onto an upholstered seating system can cause a fire resulting in death, serious injury, or damage. Mobility device occupants are at particular risk of death or serious injury from these fires and resulting fumes because they may not have the ability to move away from the mobility device.

– DO NOT smoke while using this mobility device.

WARNING!

Risk of Injury, Damage or Death

Improper monitoring or maintenance may cause injury, damage or death due to ingestion or choking on parts or materials.

– Closely supervise children, pets, or people with physical/mental disabilities.

WARNING!

Risk 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 manual.

– Pay strict attention to the safety information.

10

WARNING!

Risk 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.

WARNING!

Risk 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 (refer to Pushing the mobility device in freewheel mode).

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WARNING!

Risk 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 remote user manual for more information).

WARNING!

Risk 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 rated slope (refer to

– If the mobility device does need to be loaded using a ramp which exceeds the rated slope

(refer to


), 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.

Safety

WARNING!

Risk 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.

WARNING!

Risk of Serious Injury or Damage

Storing or using the mobility device near open flame or combustible products can result in serious injury or damage.

– Avoid storing or using the mobility device near open flame or combustible products.

CAUTION!

Risk of injury if maximum permissible load is exceeded

– Do not exceed the maximum permissible load

(refer to


).

– 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.

11


CAUTION!

Risk 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.

CAUTION!

Risk 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.

CAUTION!

Risk of injury from hot surfaces

– Do not leave the mobility device in direct sunlight for prolonged periods. Metal parts and surfaces such as the seat and armrests can become very hot.

CAUTION!

Risk 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 authorized Invacare provider.

2.2 Safety information on the electrical system

WARNING!

Risk of death, serious injury or damage

Misuse of the mobility device may cause the mobility device to start smoking, sparking, or burning. Death, serious injury, or damage may occur due to fire.

– DO NOT use the mobility device other than its intended purpose.

– If the mobility device starts smoking, sparking, or burning, discontinue using the mobility device and seek service IMMEDIATELY.

WARNING!

Risk of fire

Switched on lamps produce heat. If you cover the lamps with fabrics such as clothes, there is a risk that the fabric may catch fire.

– NEVER cover the light system with fabric.

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WARNING!

Risk of death, serious injury or damage when carrying along oxygen systems

Textiles and other materials that normally would not burn are easily ignited and burn with great intensity in oxygen enriched air.

– Check the oxygen tubing daily, from the cylinder to the delivery site, for leaks and hold away from electrical sparks and any source of ignition.

WARNING!

Risk of injury or damage due to electrical shorts

Connector pins on cables connected to the power module can still be live even when the system is off.

– Cables with live pins should be connected, restrained or covered (with non-conductive materials) so that they are not exposed to human contact or materials that could cause electrical shorts.

– When cables with live pins have to be disconnected, for example, when removing the bus cable from the remote for safety reasons, make sure to restrain or cover the pins (with non-conductive materials).

Safety

WARNING!

Risk of death, serious injury, or damage

Corroded electrical components due to water or liquid exposure can result in death, serious injury, or damage.

– Minimize exposure of electrical components to water and/or liquids.

– Electrical components damaged by corrosion

MUST be replaced immediately.

– Mobility devices that are frequently exposed to water/liquids may require replacement of electrical components more frequently.

13


WARNING!

Risk of death or serious injury

Failure to observe these warnings can cause an electrical short resulting in death, serious injury, or damage to the electrical system.

– The POSITIVE (+) RED battery cable MUST connect to the POSITIVE (+) battery terminal(s)/post(s). The NEGATIVE (-) BLACK battery cable MUST connect to the NEGATIVE

(-) battery terminal(s)/post(s).

– NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery post(s) at the same time. An electrical short may occur and serious injury or damage may occur.

– Install protective caps on positive and negative battery terminals.

– Replace cable(s) immediately if cable(s) insulation becomes damaged.

– DO NOT remove fuse or mounting hardware from POSITIVE (+) red battery cable mounting screw.

WARNING!

Risk of death or serious injury

Electric shock can cause death or serious injury

– To avoid electric shock, inspect plug and cord for cuts and/or frayed wires. Replace cut cords or frayed wires immediately.

Risk of damage to the mobility device

A failure in the electric system can lead to unusual behavior such as continuous light, no light, or noises from the magnetic brakes.

– If a failure exists, switch off the remote and switch it on again.

– If a failure still exists, then disconnect or remove the power source. Depending on the mobility device model, you can either remove the battery packs or disconnect the batteries from the power module. If in doubt which cable to disconnect, contact your provider.

– In any case, contact your provider.

2.3 Safety information on electromagnetic interference

This electric vehicle was successfully tested in accordance with International standards as to its compliance with

Electromagnetic Interference (EMI) regulations. However, electromagnetic fields, such as those generated by radio and television transmitters, and cellular phones can influence the functions of electric vehicles. Also, the electronics used in our vehicles can generate a low level of electromagnetic interference, which however will remain within the tolerance permitted by law. For these reasons we ask you to please observe the following precautions:

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WARNING!

Risk of malfunction due to electromagnetic interference

– Do not switch on or operate portable transceivers or communication devices (such as radio transceivers or cellular phones) when the vehicle is switched on.

– Avoid getting near strong radio and television transmitters.

– In case the vehicle should be set in motion unintentionally or the brakes are released, switch it off immediately.

– Adding electrical accessories and other components or modifying the vehicle in any way can make it susceptible to electromagnetic interference. Keep in mind that there is no sure way to determine the effect such modifications will have on the overall immunity of the electronic system.

– Report all occurrences of unintentional movement of the vehicle, or release of the electric brakes to the manufacturer.

Safety

2.4 Safety information on driving and freewheel mode

DANGER!


Malfunctioning joystick could cause unintended/erratic movement resulting in death, serious injury, or damage

– If unintended/erratic movement occurs, stop using the wheelchair immediately and contact a qualified technician.

15


WARNING!

Risk of injury if the mobility device tips over

– Inclines and declines can only be travelled up to the maximum safe slope (refer to

11

Technical Data, page 106

).

– Always return the backrest of your seat or the seat tilt to an upright position before ascending slopes. We recommend that you position the seat backrest and the seat tilt (if fitted) slightly to the rear before descending slopes.

– Only ever drive downhill at a maximum of 2/3 of the top speed. Avoid abrupt braking or accelerating on gradients.

– If at all possible, avoid driving on wet, slippery, icy, or oily surfaces (such as snow, gravel, ice etc.) where there is a risk of you losing control over the vehicle, especially on a gradient.

This may include certain painted or otherwise treated wood surfaces. If driving on such a surface is inevitable, then always drive slowly and with the utmost caution.

– Never attempt to overcome an obstacle when on an uphill or downhill gradient.

– Never attempt to drive up or down a flight of steps with your mobility device.

– When overcoming obstacles, always observe the maximum obstacle height (refer to

11

Technical Data, page106

and information about overcoming obstacles in

6.6 Taking Obstacles, page 81 ).

– Avoid shifting your center of gravity as well as abrupt joystick movements and changes of direction when the mobility device is in motion.

16

WARNING!


(continued)

– Never use the mobility device to transport more than one person.

– Do not exceed the overall maximum permissible load or the maximum load per axle (refer to

11

Technical Data, page 106

).

– Note that the mobility device will brake or accelerate if you change the driving mode whilst the mobility device is in motion.

WARNING!

Risk of serious injury or damage

Improper positioning while leaning or bending could cause the wheelchair to tip forward resulting in serious injury or damage

– To assure stability and proper operation of your mobility device, you must at all times maintain proper balance. Your power wheelchair has been designed to remain upright and stable during normal daily activities as long as you DO

NOT move beyond the center of gravity.

– DO NOT lean forward out of the mobility device any further than the length of the armrests.

– DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees.

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WARNING!

Risk of breaking down in adverse weather conditions, i.e. extreme cold, in an isolated area

– If you are a user with severely limited mobility, we advise that in the case of adverse weather conditions DO NOT attempt a journey without an accompanying attendant.

WARNING!

Risk of injury if your foot slides off the footrest and gets caught underneath the mobility device when it is in motion

– Make sure each time before you drive the mobility device that your feet are squarely and securely in place on the footplates, and that both legrests are properly locked into place.

WARNING!

Risk of injury if you collide with an obstacle when driving through narrow passages such as doorways and entrances

– Drive through narrow passages in the lowest driving mode and with due caution.

Safety

WARNING!

Risk of injury

If your mobility device has been fitted with elevating legrests, there is a risk of personal injury and damage to the mobility device if you drive the mobility device with the legrests raised.

– To avoid unwanted displacement of the mobility device center of gravity to the front (especially when travelling downhill) and in order to avoid damage to the mobility device, elevating legrests must always be lowered during normal travelling.

WARNING!

Risk of tipping

Antitippers (stabilizers) are only effective on firm ground. They sink in on soft ground such as grass, snow or mud if the mobility device rests itself on them. They lose their effect and the mobility device can tip over.

– Only drive with extreme care on soft ground, especially during uphill and downhill journeys.

In the process pay increased attention to the tip stability of the mobility device.

17


2.5 Safety information with regard to care and maintenance

DANGER!


Incorrect repair and/or servicing of this wheelchair performed by users/caregivers or unqualified technicians can result in death, serious injury, or damage.

– DO NOT attempt to carry out maintenance work that is not described in this user manual.

Such repair and/or service MUST be performed by a qualified technician. Contact a dealer or

Invacare technician.

CAUTION!

Risk of accident and loss of warranty if maintenance is insufficient

– For reasons of safety and in order to avoid accidents which result from unnoticed wear, it is important that this electric mobility product undergoes an inspection once every year under normal operating conditions (see inspection plan contained in service instructions).

– Under difficult operating conditions such as daily travel on steep slopes, or in the case of use in medical care cases with frequently changing wheelchair users, it would be expedient to carry out intermediate checks on the brakes, accessories and running gear.

2.6 Safety information regarding changes and modifications to the mobility device

WARNING!


Use of incorrect or improper replacement

(service) parts may cause injury or damage

– Replacement parts MUST match original

Invacare parts.

– Always provide the wheelchair serial number to assist in ordering the correct replacement parts.

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CAUTION!

Risk of injuries and damage to mobility device due to unapproved components and accessory parts

Seating systems, additions and accessory parts which have not been approved by Invacare for use with this mobility device can affect the tipping stability and increase tipping hazards.

– Only ever use seating systems, additions and accessory parts which have been approved by

Invacare for this mobility device.

Seating systems which are not approved by

Invacare for use with this mobility device do not, under certain circumstances, comply with the valid standards and could increase the flammability and the risk of skin irritation.

– Only use seating systems that have been approved by Invacare for this mobility device.

Electrical and electronic components which have not been approved by Invacare for use with this mobility device can cause fire hazards and lead to electromagnetic damage.

– Only ever use electrical and electronic components which have been approved by

Invacare for this mobility device.

Batteries which have not been approved by

Invacare for use with this mobility device can cause chemical burns.

– Only ever use batteries which have been approved by Invacare for this mobility device.

Safety

CAUTION!

Risk of injuries, and damage to the mobility device, if unapproved backrests are used

A retrofitted backrest which is not approved by

Invacare for use with this mobility device may overload the backrest tube and thus increase the risk of injuries and of damage to the mobility device.

– Please contact your Invacare specialist provider who will perform risk analyses, calculations, stability checks etc. to ensure that the backrest can be used safely.

CE marking of the mobility device

– The conformity assessment/CE marking was carried out in accordance with Directive 93/42

EEC and only applies to the complete product.

– The CE marking is invalidated if components or accessories are replaced or added that have not been approved for this product by Invacare.

– In this case, the company that adds or replaces the components or accessories is responsible for the conformity assessment/CE marking or for registering the mobility device as a special design and for the relevant documentation.

19


Important information about maintenance work tools

– Some maintenance work which is described in this manual and can be carried out by the user without problems require the correct tools for proper work. If you do not have the correct tool available we do not recommend that you try to carry out the relevant work. In this case, we urgently recommend that you contact an authorized specialist workshop.

2.7 Safety information on wheelchairs with a lifter

WARNING!

Risk of injury by moving parts

– Never let objects get caught in the space underneath a raised lifter.

– Make sure that neither you nor anyone else is injured by placing hands, feet or other body extremities under the raised seat.

– Should you not be able to view under the seat, for example, due to limited manoeuvrability, turn the wheelchair once on its own axle before you lower the seat. This will allow you to make sure that nobody is located in the danger zone.

CAUTION!

Risk of injury if the wheelchair tips over

– Never exceed the maximum permissible load

(see chapter


).

– Avoid dangerous driving situations when the lifter is in a raised position, such as trying to overcome obstacles like curbs or driving up or down steep gradients.

– Never lean out of the seat when the lifter is raised.

– Inspect the lifter module at least once a month to make sure the automatic speed reduction function, which reduces the speed of the wheelchair when the lifter is raised, is working properly (see chapter The Lifter). Notify your authorized provider immediately if it is not working properly.

CAUTION!

Risk of malfunction of the lifter module

– Inspect the lifter module at regular intervals to make sure there are no foreign objects or visible damage, and to make sure the electric plugs are firmly inserted into their sockets.

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CAUTION!

Damage to wheelchair caused by one-sided loading on lifter pillar

– One-sided loading occurs if the seat is raised and/or tilted. Always return your seat backrest to the upright position and the seat tilting to the horizontal position before ascending slopes.

Never subject the lifter pillar to continuous single-sided loading. The raising and tilting function of the seat only provides additional rest positions.

Important information regarding speed reduction with raised lifter

– If the lifter has been raised above a certain point, the drive electronics considerably reduces the speed of the wheelchair. If speed reduction has been activated, drive mode can only be used to carry out minor movements of the wheelchair and not for regular driving. To drive normally, lower the lifter until the speed reduction has been deactivated again. See chapter The Lifter for details.

2.8 The position of the labels on the product

Safety

A Identification of the tie-down points at the front and back:

If the symbol appears on a bright yellow sticker, the tie-down point is suitable for fixation of the mobility device in a vehicle for use as a vehicle seat.

B This label indicates that you must not turn the seat through 360° to avoid that the remote connection cable winds up around the seat post and breaks.

For details see below.

21


C Identification of the position of the coupling lever for driving and push operation.


D Warning that the mobility device may not be used as a vehicle seat.

This mobility device does not satisfy the requirements of ISO

7176-19.

Identification label sticker on the rear post containing the following symbols.


E

F

G

H

22

The mobility device is a class A product. It is intended mainly for internal use and not necessarily capable of negotiating outdoor obstacles.

Battery wiring label under the cover.

For technicians only.

Maximum speed label on the remote.

The maximum speed is reduced to 3 km/h.

Indication of pinch points that could occur on the mobility device

Indication not to strain back with more than 6 kg altogether.

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Explanation of symbols on labels

Read the user manual. This symbol appears on different labels and positions.

Indicates a hazardous situation.

• Refer to

6.5.3 Turning the seat to get in and out, page 81 .

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 mobility device.

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

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 mobility device can be pushed by an attendant and the wheels turn freely.

• Note that the remote must be switched off.

• Also note the information provided in section

6.9 Pushing the mobility device in freewheel mode, page 84 .

Date of manufacture.

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Safety

This product complies with Directive

93/42/EEC concerning medical devices.

The launch date of this product is stated in the CE declaration of conformity.

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.

23


3 Components

3.1 Key features

3

4

1

2

5

Armrest

Drive wheel

Levers for disengaging motors

Front

Rear

3.2 Remotes

Your mobility device may be fitted with one of several different remotes. For information on the different functions and how to operate a particular remote, refer to its corresponding user manual (enclosed).

3.3 The Lifter

The electric lifter is operated from the remote. Refer to the remote manual for more information.

24

Information regarding operation of the lifter at temperatures of less than 0 °C

• Invacare mobility devices are fitted with safety mechanisms that prevent capacity overload of the electronic components. At operating temperatures below freezing point this can, in particular, lead to the lifter actuator being shut down after approx. 1 second operating time.

• The lifter can be raised or lowered gradually by repeatedly operating the joystick. In many cases this generates sufficient heat for the actuator to operate as normal.

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Speed limiter

The speed limit reacts in different ways, depending on the mobility device’s configuration.

• Either the lifter is fitted with sensors which reduce the mobility device’s speed as soon as the lifter is raised above a certain point.

• Or if the speed limit is activated, a reduced drive level (forced profile) is set automatically. Refer to the remote manual for more information.

• The speed reduction takes place to guarantee the tipping stability of the mobility device and to avoid personal risk and damage to the mobility device.

• To reapply normal speed, lower the lifter down until the forced profile or the speed reduction switches off.

• If the mobility device is fitted with a chin control, it reacts different to forced profile.

Refer to the manual of the chin control for more information.

CAUTION!

Risk of tipping, if the speed limiter sensors fail when the lifter is raised

– If you find that the speed reduction function is not working when the lifter is raised, do not drive with the lifter raised and immediately contact an authorized Invacare provider.

Components

25


4 Accessories

4.1 Posture belts

A posture belt is an option which can either be fixed to the mobility device ex-works or can be retrofitted by your specialist provider. If your mobility device is fitted with a posture belt, your specialist provider will have informed you about fitting and usage.

The posture belt is used to help the mobility device user keep an optimum seating position. Correct use of the belt assists the user in sitting securely, comfortably and well-positioned in the mobility device, especially for such users who do not have such a good sense of balance while sitting.

We recommend using the posture belt whenever the mobility device is used.

4.1.1 Types of posture belts

Your mobility device can be fitted with the following posture belt types ex-works. If your mobility device has been fitted with a different belt to those mentioned below, please ensure that you have received the manufacturer's documentation with regard to correct fitting and use.

Belt with metal buckle, adjustable both sides

Belt can be adjusted on both sides. This means that the buckle can be centrally positioned.

Belt with plastic buckle, adjustable both sides

Belt can be adjusted on both sides. This means that the buckle can be centrally positioned.

4.1.2 Adjusting the posture belt correctly

The belt should be tight enough to ensure that you are sitting comfortably and that your body is in the correct sitting position.

1.

Ensure that you are sitting correctly, which means that you are sitting right at the back of the seat, your pelvis is positioned erect and as symmetrically as possible, not to the front, to the side or at one edge of the seat.

2.

Position the posture belt so that your hipbones can be easily felt above the belt.

3.

Adjust the belt length using one of the adjustment aids described above. The belt should be adjusted so that you can fit a flat hand between the belt and your body.

26 1553378-G

4.

The buckle should be positioned as centrally as possible.

In doing so, carry out adjustments on both sides as much as possible.

5.

Check your belt every week to ensure that it is still in good working condition, to ensure it has no damage or wear, and that it is fixed properly to the mobility device.

If the belt is only fastened with a bolted connection, ensure that the connection has not loosened or come undone. You can find more information about maintenance work on belts in the service manual, which is available from Invacare.

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Accessories

27


5 Setup

5.1 General setup information

WARNING!


Continued use of the mobility device that is not set to the correct specifications may cause erratic behavior of the mobility device resulting in death, serious injury, or damage.

– Performance adjustments should only be made by professionals of the healthcare field or persons fully conversant with this process and the driver's capabilities.

– After the mobility device has been set-up/adjusted, check to make sure that the mobility device performs to the specifications entered during the set-up procedure. If the mobility device does not perform to specifications, IMMEDIATELY turn the mobility device Off and re-enter set-up specifications.

Contact Invacare, if mobility device still does not perform to correct specifications.

WARNING!


Attaching hardware that is loosely secured or missing could cause instability resulting in death, serious personal injury, or property damage.

– After ANY adjustments, repair or service and before use, make sure that all attaching hardware is present and tightened securely.

28

WARNING!

Risk of injury or damage

Incorrect set up of this mobility device performed by users/caregivers or unqualified technicians can result in injury or damage.

– DO NOT attempt to set up this mobility device.

Initial set up of this mobility device MUST be performed by a qualified technician.

– Adjustment by the user is only recommended after they have been given appropriate guidance by the healthcare professional.

– DO NOT attempt to carry out the work if you do not have the listed tools available.

CAUTION!

Damage to mobility device and accident hazard

It is possible that collisions can occur between mobility device components due to various combinations of adjustment options and their individual settings

– The mobility device is fitted with an individual, multiply adjustable seating system including adjustable legrests, armrests, a headrest or other options. These adjustment options are described in the following chapters. They are used to adapt the seat to the physical requirements and the condition of the user.

When adapting the seating system and the seat functions to the user, ensure that no mobility device components collide.

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Initial setup should always be done by a healthcare professional. Adjustment by the user is only recommended after they have been given appropriate guidance by the healthcare professional.

Note that there may be sections in this user manual, which are not relevant to your product, since this manual applies to all existing modules (on the date of printing).

Electrical adjustment options

Refer to the user manual for your remote for more information on operating electrical adjustment options.

5.2 Adjustment possibility for remote

The following information is valid for all seating systems.

Setup

CAUTION!

Risk of the remote being pushed backwards during an accidental collision with an obstacle, such as a doorframe or table, and the joystick being jammed against the armpad if the position of the remote is adjusted and all screws are not completely tightened

This will cause the mobility device to drive forward uncontrollably and potentially injure the mobility device user and any person standing in the way.

– When adjusting the position of the remote, always make sure to tighten all screws securely.

– If this should accidentally happen, immediately switch the mobility device electronics OFF at the remote.

CAUTION!

Risk of injury

When leaning on the remote, for example, when transferring into or out of the wheelchair, the remote holder may break and the user may fall out of the chair.

– Never lean on the remote as a support for, for example, transfer.

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5.2.1 Adjusting the remote for the length of the user's arm

5.2.3 Swivelling the remote to the side

1.

Loosen wing bolt A .

2.

Shift the remote forwards or backwards to the desired distance.

3.

Retighten the bolt.

5.2.2 Adjusting the height of the remote (only for swing–away remote supports)

• 6 mm Allen key

If your mobility device is fitted with a swing-away remote holder, then the remote can be moved away to the side, for example, to drive up close to a table.

5.3 Adjusting Chin Control

CAUTION!

Risk of Injury and Damage

Remaining burrs and missing end caps after modifications on rods, such as shortened rod, can lead to injury or damage.

– Deburr cut after cutting excessive length.

– Re-install end cap after deburring.

1.

Loosen Allen screw A .

2.

Adjust remote to desired height.

3.

Re-tighten Allen screw.

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Setup

5.3.1 Adjusting position of joysticks and remote

Linkage joystick and RJM/RJM-LF remote

Risk of damage to screws

If you tighten screws to an improper torque, they might either come loose or get damaged.

– Tighten the screws to a torque of 3 Nm ± 10 %.

• 3 mm Allen key

Switch joystick

1.

Bend flexible joystick bracket A to desired position.

Linkage orientation

You can additionally adjust the position of joysticks and remote via ball joints in the linkage. The ball joints are freely movable and offer you infinite adjustment possibilities.

1.

Loosen screws A .

2.

Move joystick or remote to desired position on the linkage.

3.

Tighten screws.

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Risk of damage to ball joints

If you tighten ball joints to an improper torque, they might either come loose or get damaged.

– Tighten the ball joints to a torque of 35 Nm.

• 19 mm wrench (2x)

31


1.

Loosen ball joint A .

2.

Position linkage.

3.

Tighten ball joint.

5.3.2 Adjusting Height of Linkage Switch

Risk of damage to clamping lever

If you tighten clamping lever to an improper torque, it might either come loose or get damaged.

– Tighten clamping lever only hand-tight.

1.

2.

Loosen screws A and nuts B .

1.

Loosen clamping lever A .

2.

Adjust height of linkage switch.

3.

Tighten clamping lever.

5.3.3 Rotating RJM/RJM-LF remote

• 4 mm Allen key

• 8 mm wrench

32

3.

Rotate secondary remote around its longitudinal axis.

Retighten screws and nuts.

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Setup

5.4 Adjustment possibilities for the standard seat unit

5.4.1 Adjusting the height of the armrests

1.

Loosen wing screw A .

2.

Adjust armrest to desired height.

3.

Re-tighten wing screw.

5.4.2 Adjusting width of armrests

WARNING!

Serious risk of injury if one of the armrests falls out of its bracket because they have been adjusted to a width which exceeds the permissible value

– The width adjustment is fitted with red markings A and the word "STOP". The armrests must never be pulled out further than the point at which the word "STOP" is completely legible.

– Always tighten the fixing screws properly once adjustments have been completed.

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Depending on the side, the screw is accessible from the front or the rear.

• 8 mm Allen key

1.

Loosen screw (1).

2.

Adjust armrest to required position.

3.

Re-tighten screw.

4.

Repeat this procedure for the second armrest.

33


5.4.3 Adjusting the backrest

CAUTION!

Adjusting the seat tilt or the backrest angle changes the geometry of the mobility device and directly influences its dynamic stability!

– For details regarding dynamic stability, negotiating gradients and obstacles and the correct adjustment of seat tilt or backrest angle, refer to

6.6 Taking Obstacles, page 81

and

6.7

Driving up and down gradients, page 83 .

5.4.4 Adjusting the tension adjustable backrest upholstery

1.

2.

Remove the backrest cushion (attached with hook–and–loop straps) by pulling it up and off to access the adjustment straps.

34

Adjust the tension of the individual straps as desired.

3.

Replace the backrest cushion.

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Setup

5.5 Adjustment options for the Modulite seat unit

5.5.1 Adjusting the height of the armrests

1.

Loosen wing screw A .

2.


3.

Re-tighten wing screw.

5.5.2 Adjusting the width of the armrests

WARNING!

Serious injury hazard if one of the armrests falls out of its bracket because they have been adjusted to a width which exceeds the permissible value

– The width adjustment is fitted with red markings A and the word "STOP". The armrests must never be pulled out further than the point at which the word "STOP" is completely legible.

– Always tighten the fixing screws properly once adjustments have been completed.

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Depending on the side, the screw is accessible from the front or the rear.

• 8 mm Allen key

35


1.

Loosen screw A .

2.

Adjust armrest to required position.

3.

Retighten the screw.

4.

Repeat this procedure for the second armrest.

5.5.3 Adjusting the position of the armrest in depth

• 6 mm Allen key

1.

Loosen the screws A and move the armrest lengthwise.

2.

Tighten the screws.

5.5.4 Adjusting the height (flip-up armrest)

1.

Loosen thumb screw A .

2.


3.

Retighten thumb screw.

36 1553378-G

Setup

5.5.5 Adjusting the height (following armrest)

Tools:

• 5 mm Allen key

• 13 mm wrench

1.

Loosen the screw A and nut B and remove them.

2.


3.

Insert screw and nut and tighten.

5.5.6 Changing the resistance (flip-up/following armrest)

The movement of the flip-up and following armrests can be set to have greater or less resistance.

Tools:

• 5 mm Allen key

1553378-G

1.

To make the armrest easier to move, release the screw

A with the Allen key.

2.

To make the armrest more difficult to move, tighten the screw A with the Allen key.

5.5.7 Adjusting the arm pad angle (flip-up/following armrest)

Tools:

• 5 mm Allen key

37


1.

Loosen screws A .

Do not remove them.

2.

Adjust arm pad to desired angle.

3.

Tighten screws.

5.5.8 Adjusting the position of the arm pad of the flip-up armrest

• 5 mm Allen key

3.

Position the armrest horizontally.

4.

Re-tighten the bolts.

Make sure that the Nordlock washers used are re-inserted.

5.5.9 The hip support

The hip support can be combined with the flip-up armrest only.

1.

Put the armrest in the vertical position.

2.

Release the interior bolts (1) with the Allen key.

38 1553378-G

Setup

Removing hip support

1.

Pull lever A upwards.

2.

Remove hip support from holder.

Inserting hip support

1.

Insert hip support in holder.

2.

Push lever A downwards.

Ensure that hip support locks with an audible click.

Adjusting position of hip support

Tools

• 5 mm Allen key

1.

Loosen screw A .

Do not remove it.

2.

Adjust hip support to desired position.

3.

Tighten screw.

Adjusting width of hip support

Tools

• 2 x 5 mm Allen key

1553378-G 39


1.

Loosen screws A .

2.

Adjust hip support to desired width.

You can adjust the width only smaller than the seat width but not wider.

3.

Tighten screws.

Adjusting angle of hip support

Tools

• 5 mm Allen key

1.

Loosen the two screws A .

2.

Adjust hip pad to desired depth.

3.

Tighten screws.

Adjusting hip pad height

You can adjust the hip pad height in two ways:

• Via its mounting slots.

• Via its bracket.

Via mounting slots

Tools

• 10 mm wrench

1.

Loosen screws A .

2.

Adjust hip support to desired angle.

3.

Tighten screws.

Adjusting hip pad depth

Tools

• 10 mm wrench

40 1553378-G

Setup

1.

1.

2.

Loosen the two screws A .

Remove upper screw and friction cap A .

2.

Remove small friction link B .

3.

Remove hip pad bracket from mounting slot via cut-out

B .

3.

Insert hip pad bracket in other mounting slot.

4.

Tighten screws.

Via bracket

Tools

• 5 mm Allen key

1553378-G

Remove hip pad with bracket, turn upside down and reinstall.

4.

Insert friction link, friction cap, screw and tighten.

41


5.5.10 Adjusting the seat width

The telescopic seat support can be adjusted in four stages.

The seat width can thus be adjusted together with the adjustable seat plate or the adjustable sling seat.

The description of how the width is adjusted is contained in the service instructions for this mobility device. The service instructions can be ordered from Invacare. However, they contain instructions for specially trained service technicians and describe operations that are not intended for the end user.

5.5.11 Adjusting the seat depth

CAUTION!

Increased risk of tipping because of too short seat depth

With seat depths below 41 cm, the tipping stability of the wheelchair gets worse and there is a higher risk, in certain situations, of falling onto the anti-tipping wheels.

– Choose a seat depth of at least 41 cm.

– Shorter seat depths are prevented by a tightly fastened screw on the seat profile. NEVER remove this screw.

The seat depth has a major influence on the selection of the center of gravity of the seat. This impacts its dynamic stability. If you make a major change to the seat depth the center of gravity of the seat must also be adjusted. See "Adjusting the center of gravity of the seat" in the service instructions for this mobility device. The service instructions can be ordered from

Invacare. However, they contain instructions for specially trained technicians and describe operations that are not intended for the end user.

The numbers on the scale on the seat serve as a guide. They do not stipulate any dimensions such as seat depth in centimeters.

Tools:

• 6 mm Allen key

42 1553378-G

1.

On both sides, loosen the bottom backrest screw A .

Do not remove the screws!

2.

Move the backrest to the required seat depth.

You can adjust the seat depth steplessly. Use scale B on the seat as a guide for this purpose.

Ensure that the same seat depth is set on both sides.

3.

Re-tighten the screws.

5.5.12 Adjusting the height of the backrest (Modulite seat unit)

The following section describes the procedures for adjusting the height of the backrest plate.

The sling back is only available in fixed heights of

48 and 54 cm.

• 5 mm Allen key

Setup

1.

Loosen the backrest plate screws A and B .


2.

Move the backrest plate to the required height.

3.


5.5.13 Adjusting the width of the backrest (Modulite seat unit)

You can adjust the backrest plate width to a certain degree by adjusting the front plate, e.g. in order to adjust the backrest plate in line with the seat cushion. Fairly large adjustments must be made by a service technician to the rear plate and are outlined in the service instructions for this mobility device.

The sling back is only available in two widths of 38-43 cm and 48-53 cm and, under certain circumstances, must be replaced for a width adjustment. For a replacement description, see the service instructions for this mobility device. The service instructions can be ordered from Invacare. However, they contain instructions for specially trained service technicians and describe operations that are not intended for the end user.

Note that if the sling back width is adjusted the backrest cushion must also be replaced.

• 5 mm Allen key

1553378-G 43


1.

Loosen and remove the backrest plate screw A .

2.

Loosen the backrest plate screws B .


3.

Move the backrest plate halves to the required width.

4.

Re-insert screw A .

5.


5.5.14 Adjusting the backrest angle (Modulite seat unit)

CAUTION!

Every change to the seat angle and the backrest angle alters the geometry of the power wheelchair and affects its dynamic stability

– For more information on stability, overcoming obstacles correctly, driving along inclines and slopes and the correct position of the backrest and seat angles, see the section

6.6 Taking

Obstacles, page 81

and

6.7 Driving up and down gradients, page 83

.

44

CAUTION!

Risk of falling out of the wheelchair

When adjusting the backrest, it might move backward unexpectedly and you might fall out of the wheelchair.

– Do not rest against the backrest while adjusting it.

If the backrest is fitted with knobs instead of Allen screws, you do not need tools.

Width-adjustable backrest

• 6 mm Allen key

1553378-G

Setup

1.

On both sides, loosen and remove the upper backrest screw A .

2.

Set the required backrest angle in 3.8° steps.

Use scale B on the backrest for this purpose. Ensure that you set the same angle on both sides.

3.

Re-insert and tighten the screw.

Ensure you insert the screw through one of the holes of the backrest bracket. The screw must be visible on the inside of the bracket and the screw head must be flush with the bracket.

Simple backrest

• 6 mm Allen key

5.6 The Captain’s seat

5.6.1 Adjusting the armrest width

1.

On both sides, loosen and remove the middle backrest screw A .

2.

Set the required backrest angle in 7.5° steps.

Ensure that you set the same angle on both sides.

3.

Re-insert and tighten the screw.

1553378-G

1.

Loosen the two lock knobs A that secure the arms C to the arm support tube B .

• Both arms should be adjusted to the same distance away from the arm support tube.

• Changing the width of the arms may also affect the overall width of the wheelchair.

2.

Reposition the arms until desired width is achieved.

3.

Securely tighten the two lock knobs that secure the arms to the arm support tube.

5.6.2 Adjusting the armrest angle

CAUTION!

Pinch point may occur when adjusting the arm angle

– Pay attention to your fingers.

• 1/2” open-ended wrench

45


1.

Lift up the armrest.

2.

Loosen the jam nut A .

3.

Adjust the socket screw B up or down to the desired arm angle position.

4.

Tighten the jam nut.

5.

To determine the same angle for the opposite armrest, count the exposed threads after the jam nut has been tightened.

6.

Repeat STEPS 1-4 for opposite armrest, if necessary.

5.6.3 Adjusting the armrest height

1.

Remove the lock knob A that secures the armrest C to the arm frame assembly B .

2.

Adjust the armrest to one of five positions D .

3.

Reinstall the lock knob that secures the armrest to the arm frame assembly and tighten securely.

5.6.4 Adjusting the backrest angle

CAUTION!




and

6.7


CAUTION!


Using the lifter changes the center of gravity of the mobility device.

– When the lifter is in a raised position never adjust the backrest angle over more than 15°.

46 1553378-G

CAUTION!

Risk of injury

When you adjust the backrest angle without securing the backrest, the backrest snaps forward very fast. This can pinch your fingers on the armrest or strike your back, when sitting in the seat.

– Never adjust the angle of an unsecured backrest. While pulling the release handle, hold up against the backrest to secure it.

1.

Lift up on the release handle A and adjust seat to desired angle.

2.

Let go of the release handle to lock the backrest in position.

Setup

5.7 Adjusting the seat angle

CAUTION!




and

6.7


5.8 Adjusting Rea Headrest

CAUTION!

Risk of injury during use of the mobility device as a vehicle seat if a headrest is wrongly adjusted or not installed

This can cause the neck to be hyperextended during collisions.

– A headrest must be installed. The headrest optionally supplied for this mobility device by

Invacare is perfectly suitable for use during transport.

– The headrest must be adjusted to the user's ear height.

1553378-G 47


1.

Loosen the screws A , B or the clamping lever C .

2.

Adjust the headrest or neckrest to the required position.

3.

Retighten screws and clamping lever.

4.

Loosen the Allen screw D .

5.

Slide the headrest left or right to the required position.

6.

Retighten the Allen screw.

5.8.2 Adjusting Height of Rea Headrest or Neckrest

The adjustment of the height is the same for all Rea headrests and neckrests.

5.8.1 Adjusting Position of Rea Headrest or Neckrest

The adjustment of the position is the same for all Rea headrests and neckrests.

• 5 mm Allen key

1.

Loosen hand screw A .

2.

Adjust headrest or neckrest to required height.

3.

Retighten hand screw.

5.8.3 Adjusting Captain’s Seat Headrest

48 1553378-G

Setup

1.

To raise the headrest A , lift the headrest up to the desired position.

2.

To lower the headrest, push the release tab B towards the front of the wheelchair. Lower the headrest to the desired position.

5.9 Adjusting Elan Headrest

The headrest clamp hardware is designed to install into existing mounting holes in the backrest pan.

CAUTION!

Risk of injury during use of the mobility device as a vehicle seat if a headrest is wrongly adjusted or not installed


– A headrest must be installed. The headrest optionally supplied for this mobility device by

Invacare is perfectly suitable for use during transport.


• It may be necessary to remove and modify the back cushion cover in order to access the headrest mounting holes on the back pan.

• An optional shim plate is available. It may be installed between the clamp assembly and the back pan to provide additional spacing/clearance on Posture Back and Deep Back.

5.9.1 Adjusting Elan headrest hardware

Elan headrest hardware is highly adjustable. The illustration below shows the possible adjustment ranges of the joints.

1553378-G 49


A

B

C

D

E

Upper multi-angle rotational pivot

Upper linkage

Middle linkage

Lower linkage

Mounting post

F Lower multi-angle rotational pivot

Installing

• 2.5 mm Allen key

• 4 mm Allen key

• 5 mm Allen key

50

• 360° rotation

• 80° tilt

• 180° rotation

• 100° rotation

• 180° rotation

• 360° rotation in

90° increments

• 360° rotation

• 50° tilt

1.

Using hardware provided, align and install headrest clamp assembly into existing mounting holes in backrest pan A .

2.

Install headrest pad (not shown) to headrest rod using mounting hardware provided.

The headrest pad can be adjusted to any desired angle via the pivot ball at the end of the headrest rod by loosening and tightening the mounting hardware.

3.

Loosen and remove lower D-Ring E from hardware.

4.

Slide vertical mounting post B into clamp assembly and adjust overall height of headrest pad to desired position. Tighten knob D .

For proper set-up headrest should be adjusted to user's ear height.

5.

Adjust upper D-Ring C as required.

6.

Once final height position is set, adjust lower D-Ring E so that it rests flush with bottom of clamp assembly

(to prevent slipping).

1553378-G

Adjusting depth and angle

The headrest can be further adjusted for depth and angle via the articulating hardware.

• 4 mm Allen key

• 5 mm Allen key

1.

Loosen screws and clamping levers of dual link adjustment assembly A and screws of upper and lower rotational pivots B .

2.

Set headrest to desired position.

3.

Re-tighten screws and clamping levers.

Setup

5.10 Center-mounted footboard

WARNING!

After any adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely - otherwise injury or damage may result.

– Before performing any maintenance, adjustment or service verify that on/off switch on the joystick is in the off position.

– DO NOT stand on the flip-up footboard. When getting in or out of the wheelchair, make sure that the flip-up footboard is in the upward position.

WARNING!

Limited clearance between footboard and caster

– The user’s feet MUST remain centered on the footboard, away from the footboard sides, while operating the wheelchair. If the user’s feet are allowed to rest off the side of the footboard they may come in contact with the caster possibly resulting in injury.

5.10.1 Removing/Installing the footboard assembly

WARNING!

Pinch point may occur when adjusting the footboard

1553378-G 51


WARNING!

Make sure the detent balls of the quick-release pin are fully released beyond the outer edge of the tube before operating the wheelchair.

Otherwise, injury and/or damage may result.

– Keep detent balls clean.

1.

Position the footboard assembly onto the wheelchair frame so that the mounting hole in the wheelchair frame D aligns with the desired mounting hole in the footboard assembly.

2.

Install the quick release pin by depressing the button while sliding the pin in. Ensure that the detent balls B are engaged with the outer edge of the tube E (Detail

“A”).

5.10.2 Adjusting the footboard assembly angle

Tools:

• 5/32” (4 mm) Allen key

• 1/2” (13 mm) open-ended wrench

Fig. 5-1 Detail “A”

Removing

1.

Remove the quick release pin C that secures the footboard assembly A to the wheelchair frame by depressing the button while sliding the pin out.

2.

Remove the footboard assembly from the wheelchair frame.

Installing

52

1.

Loosen the jam nut and set screw A located underneath on the backside of the footplate B .

2.

Adjust the set screw in or out to obtain the desired footboard assembly angle.

1553378-G

Setup

3.

Thread the jam nut and washer inward until it is flush with the footboard bracket.

4.

Securely tighten the jam nut and washer to secure the mounting screw in place.

5.10.3 Adjusting the footboard assembly depth

WARNING!

Make sure the detent balls of the quick-release pin are fully released beyond the outer edge of the tube before operating the wheelchair.

Otherwise, injury and/or damage may result.

– Keep detent balls clean.

5.10.4 Adjusting the footboard assembly height

Fig. 5-2 Detail “A”

1.

Remove the quick release pin C that secures the footboard assembly A to the wheelchair frame.

2.

Adjust footboard to one of three mounting positions F .

3.

Install the quick release pin. Make sure the detent balls B are engaged with the outer edge of the tube

E (Detail “A”).

1553378-G

1.

Remove the quick release pin that secures the footboard assembly to the wheelchair frame.

2.

Remove the mounting bolt A , sleeve D , and locknut

C that secures the footboard B to footboard support bracket F .

3.

Align the footbard to one of the mounting holes E on the footboard support bracket.

4.

Secure the footboard to the footboard support bracket with the mounting bolt, sleeve and locknut. Securely tighten.

5.11 Center-mounted legrests — manually adjustable

5.11.1 Removing the legrest

You can remove central, manually adjustable legrest completely.

53


1.

2.

Remove removable axle (1).

1.

Hold the leg rest securely.

2.

Pull the lever (1).

3.

Push the leg rest into the required position.

5.11.3 Setting the length of the leg rest

• 3/16'' (4.8 mm) Allen key

You can adjust the length of the leg rests independently of one another.

Hold legrest securely and pull lever (1).

3.

Remove legrest from holder (2).

5.11.2 Setting the angle of the leg rest

CAUTION!

Risk of injury

If the leg rest is not secured and the lever (1) is removed, the leg rest will drop suddenly, which could cause an injury.

– Secure the leg rest before you remove the lever to adjust the angle of the leg rest.

1.

Release the bolts (1) on the rear of the leg rest using the Allen key.

2.

Set the desired length.

3.

Retighten the bolts.

54 1553378-G

5.11.4 Setting the angle of the footplate

• 5/32'' (4 mm) Allen key

1.

Fold the footplates up in order to access the adjusting screws (1).

2.

Set the adjusting screws using the Allen key.

3.

Fold the footplate down again.

5.11.5 Setting the angle and height of the calf pad

Tools:

• 3/16'' (4.8 mm) Allen key

5.12 LNX legrest

5.12.1 Setting the length of the legrest

If needed, the legrest can be pre-set to 83° or 97° instead of 90°. Contact your Invacare provider.

Setup

• 4 mm Allen key

• 10 mm open-ended wrench

You can adjust the length of the legrests independently of one another.

1.

Fold the calf pad forward in order to access the bolt (1).

2.

Loosen the bolt using the Allen key and adjust the calf pad to the required angle and height.

3.

Retighten the bolt.

4.

Fold the calf pad back.

1553378-G

1.

Remove screws A at the front of legrest.

2.

Remove cover together with calf pads.

55


3.

Loosen nuts B at the side of legrest.

It may be necessary to remove the nuts and move them from one slot to the other.

4.

Set desired length.

5.

Retighten nuts.

6.

Refit the calf pads and cover and retighten screws.

The legrest with foot platform is adjusted the same way.

1.

Fold the footplates up in order to access the adjusting screws (1).

2.

Set the adjusting screws using the Allen key.

3.

Fold the footplate down again.

5.12.3 Setting the height and width of the calf pad

Risk of damage to the mobility device

– After changing the configuration of the calf pads make sure that the calf pads contact neither the casters nor the seat plate when adjusting the legrest angle.

Calf pads may be adjusted independently on their respective mounting bracket using the mounting screws at the rear of the calf pads. Calf pads may be adjusted (for depth, height

& angle) to achieve a variety of different configurations. The independent pad adjustments provide optimal positioning and comfort for end users - sample configurations are illustrated below.

5.12.2 Setting the angle of the footplate

• 5/32'' (4 mm) Allen key

56 1553378-G

Calf pad adjustment — sample configurations

Setup

The small release lever is to be found in the upper part of the legrest (1). When the legrest is released it can be swivelled inward or outward to facilitate access and also be removed completely.

Centered Extended

Position

(maximum)

Lowered

Offset

Raised

Offset

Angled

• 3/16” (4.8 mm) Allen key

1.

Fold the calf pad forward in order to access the bolts.

2.

Loosen the bolts and remove them if necessary.

3.

Adjust the calf pad to the required height and width.

4.

Retighten the bolts.

5.

Fold the calf pad back.

5.13 Standard 80° footrest

5.13.1 Swivel the footrests outwards and/or remove them

1.

Push the release lever inward or outward. The legrest is released.

2.

Swivel the legrest inward or outward.

3.

To remove the legrest simply pull upward.

5.13.2 Adjusting the length

• 5 mm Allen key

1553378-G 57


1.

Loosen the screw (1) using the Allen key, but do not remove completely.

2.

Set the legrest to the desired length.

3.

Re-tighten the screw.

5.14 Manually height-adjustable legrest

5.14.1 Swivelling the legrest outward and/or removing

The unlocking knob is located on the top section of the legrests. When the legrest is unlocked, it can be swivelled to the inside or outside to facilitate getting in, or can be completely removed.

1.

Press unlocking knob (1) and remove legrests upwards.

5.14.2 Setting the angle

CAUTION!

Risk of crushing

– Do not reach inside the swivelling range of the legrest.

CAUTION!

Risk of injury due to incorrect adjustment of the footrests and legrests

– Before and during every journey it is imperative to ensure that the legrests contact neither the caster wheels nor the ground.

58 1553378-G

Setup

1.

Press the unlocking lever (1) down. Adjust the legrest to the required angle.

2.

Release the unlocking lever. The legrest engages.

5.14.3 Adjusting the length of the legrest

CAUTION!



• 5 mm Allen key

1.

Loosen bolt (1) with the Allen key.

2.

Adjust to required length.

3.

Retighten screw.

5.14.4 Adjusting the depth of the calf pad

The calf pad has four depth settings.

• 4 mm Allen key

1553378-G 59


1.

Swivel the calf pad to the front.

2.

Release bolt (1) with the Allen key and remove.

3.

Set the nut on the other side to the required depth.

4.

Adjust the calf pad to match the depth of the nut, put the screw back in and tighten.

5.14.5 Adjusting the height of the calf pad

1.

Loosen the hand screw (1).

2.

Adjust to required position.

3.

Retighten the wing nuts.

5.15 Vari-F footrest

5.15.1 Swivelling the footrest/legrest outward and/or removing

The small unlocking button is located on the upper section of the footrest/legrest. When the footrest/legrest is unlocked, it can be swivelled inward or outward when getting into the wheelchair as well as being removed completely.

60

1.

Press the unlocking button (1) and swivel the footrest/legrest outward.

2.

Remove the footrest/legrest in an upward direction.

1553378-G

Setup


CAUTION!



• 6 mm Allen key

1.

3.

Loosen the screw (1) using the Allen key.

2.

If the footrest cannot be moved after loosening the screw, position a metal pin in the designated borehole

(2) and use a hammer to knock on this lightly. The clamping mechanism in the interior of the footrest will be released by this. Repeat the procedure from the other side of the footrest if necessary.

Loosen the screw (1) using the Allen key.

4.

Set the desired angle.

5.


5.15.3 Setting the end stop of the footrest

• 6 mm Allen key

• 10 mm wrench

1553378-G 61


1.

3.

2.

Fig. 5-3

The end position of the footrest is determined by means of a rubber stop (1).

Fig. 5-4

The rubber stop can be screwed in or out (A) or pushed up or down (B).

4.

Fig. 5-5

Use the Allen key to loosen the screw (1) and swivel the footrest upward in order to access the rubber stop.

62

Fig. 5-6

Use the open-ended spanner to loosen the counternut

(1).

1553378-G

5.

Fig. 5-7

Move the rubber stop to the desired position.

6.

Re-tighten the counternut.

7.

Setup


CAUTION!



• 5 mm Allen key

Fig. 5-8

Move the footrest to the desired position.

8.


1553378-G

1.

Use the spanner to loosen the screw (1).

2.

Adjust to the desired length.

3.


63


5.16 Vari-A legrests




CAUTION!



1.


2.


64 1553378-G

Setup

1.

3.

2.

Loosen the locking knob (1) counter-clockwise at least one turn.

4.

Set the desired angle.

Hit the knob to release the locking mechanism.

Turn the knob clockwise to tighten it.

5.16.3 Setting the end stop of the legrest

• 10 mm wrench

1553378-G 65


1.

3.

2.

The end position of the legrest is determined by means of a rubber stop (1).

4.

Loosen the locking knob (1) counter-clockwise at least one turn.

The rubber stop can be screwed in or out A or pushed up or down B .

Hit the knob to release the locking mechanism.

66 1553378-G

5.

6.

Swivel the legrest upward in order to access the rubber stop.

Move the rubber stop to the desired position.

8.

Re-tighten the counternut.

9.

Use the wrench to loosen the counternut (1).

7.

Move the legrest to the desired position.

10. Re-tighten the locking knob.

Setup

1553378-G 67



CAUTION!



• 5 mm Allen key

• 10 mm wrench

1.


2.


3.



The depth of the calf pad can be adjusted via the holding plate. The holding plate hole combinations allow 5 different depth settings.

68

1.

Use the wrench to loosen the nut (1) and remove.

2.

Adjust to the desired depth. Observe that the round holes are intended for the calf pad retaining screw and the oblong holes for the aglet without thread.

3.

Screw the nut back on and tighten.


• 4 mm Allen key

1553378-G

Setup

1.

Use the Allen key to loosen the screws (1).

2.

Adjust to the desired position.

3.


5.16.7 Unlocking and swivelling the calf pad backward when alighting

1.

3.

Unlock the legrest and swivel outward.

The calf pad swivels backward on its own.

Lift leg over the heel strap and place on the ground.

5.16.8 Adjusting the angle–adjustable foot plate

• 5 mm Allen key

2.

Press the calf pad straight down.

1553378-G 69


1.

Use the Allen key to loosen both set screws on the foot plate.

2.

Adjust to the desired angle.

3.


5.16.9 Adjusting the angle– and depth–adjustable foot plate

• 5 mm Allen key

5.17 ADM legrests



1.

Use the Allen key to loosen the set screw on the foot plate (1).

2.

Adjust the foot plate to the desired angle or depth.

3.


70

1.


2.



CAUTION!



1553378-G

Setup

Raising

CAUTION!



Lowering

1.

Keep the legrest in the foot plate area, pull the lateral adjusting lever (1) and lower the legrest slowly.


CAUTION!



• 5 mm Allen key

1.

Pull the legrest upward until the desired angle has been achieved.

1553378-G 71


1.


2.


3.




• 10 mm wrench

1.


2.


3.



• 4 mm Allen key

72 1553378-G

Setup

1.


2.


3.



1.

3.





• 5 mm Allen key

2.


1553378-G 73


1.


2.


3.



• 5 mm Allen key

5.18 Powered elevating legrests (ADE legrests)

5.18.1 Swivelling the legrest outward and/or removing

The small unlocking button is located on the upper section of the legrest. When the legrest is unlocked, it can be swivelled inward or outward when getting into wheelchair as well as being removed completely.

1.


2.


3.


74

1.

Press the unlocking button (1) and swivel the legrest outward.

2.

Remove the legrest in an upward direction.


CAUTION!



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CAUTION!



The electrically height-adjustable legrests are operated using the remote. Refer to the separate user manual for your remote for more information.


CAUTION!



• 10 mm wrench

Setup

1.

Use the wrench to loosen the screw (1).

2.


3.




• 10 mm wrench

1553378-G

1.


2.


3.


75



• 4 mm Allen key

3.



1.


2.


3.



1.



• 5 mm Allen key

2.


76 1553378-G

Setup

1.


2.


3.



• 5 mm Allen key

1.


2.


3.


1553378-G 77


6 Usage

6.1 Driving

The maximum load capacity that is stated in the technical data only states that the system is designed for this mass in total. However, this does not mean that one can sit a person with this body weight in the mobility device without restrictions. Attention must be paid to the body proportions, such as height, weight distribution, abdominal belt, leg and calf strap and seat depth. These factors have a strong influence on driving features such as tilt stability and traction. The permissible axle loads in particular must be adhered to (refer to

11 Technical

Data, page106

). It may possibly be necessary to carry out adaptations to the seat system.

6.2 Before driving for the first time

Before you take your first trip, you should familiarize yourself well with the operation of the mobility device and with all operating elements. Take your time to test all functions and driving modes.

If installed, make sure to properly adjust and use the posture belt each time you use the mobility device.

Sitting comfortably = Driving safely

Before each trip, make sure that:

• You are within easy reach of all operating controls.

• The battery charge is sufficient for the distance you intend to travel.

78

• The posture belt (if installed) is in perfect order.

• The rear mirror (if installed) is adjusted so you can look behind at all times without having to bend forward or shift your seating position.

6.3 Reaching, Leaning and Bending - Forward

Many activities require the wheelchair user to reach, bend and transfer in and out of the wheelchair. These movements will cause a change to the normal balance, center of gravity, and weight distribution of the wheelchair. To determine and establish your particular safety limits, practice bending, reaching and transferring activities in several combinations in the presence of a qualified healthcare professional before attempting active use of the wheelchair.

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Usage

WARNING!


Improper positioning while leaning or bending could cause the wheelchair to tip forward resulting in serious injury or damage.

– To assure stability and proper operation of your wheelchair, you must at all times maintain proper balance. Your wheelchair has been designed to remain upright and stable during normal daily activities as long as you DO NOT move beyond the center of gravity. DO NOT lean forward out of the wheelchair any further than the length of the armrests.

– DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees.

1.

Engage motor locks and turn power off before reaching, leaning or bending only as far as your arm will extend without changing your sitting position.

2.

Position the casters so that they are extended away from the drive wheels.

3.

Engage wheel locks/motor locks/clutches.

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6.4 Reaching, Bending - Backward

WARNING!

Risk of injury

Leaning backward over the top of the seat back will change your center of gravity and may cause you to tip over resulting in injury.

– Proper positioning is essential for your safety.

DO NOT lean over the top of the seat back.

1.

Position wheelchair as close as possible to the desired object.

2.

Position the casters so that they are extended away from the drive wheels to create the longest possible wheelbase.

3.

Engage the motor locks and turn power off.

4.

Reach back only as far as your arm will extend without changing your sitting position.

6.5 Getting in and out of the mobility device

– The armrest must be removed or swiveled up in order to get into or out of the mobility device from the side.

79


6.5.1 Removing the standard armrest in order to side transfer

1.

Pull the plug A of the remote cable to disconnect the remote.

2.

Loosen wing nut B .

3.

Remove the armrest from the holder.

6.5.2 Information about getting in and out

80

WARNING!


Improper transfer techniques may cause serious injury or damage

– Before attempting transfers, consult a healthcare professional to determine proper transfer techniques for the user and type of wheelchair.

– Follow the instructions below.

If you do not have sufficient muscle strength, you should ask other persons for help. Use a sliding board, if possible.

Getting into the mobility device:

1.

Position your mobility device as close as possible to your seat. This might have to be done by an attendant.

2.

Align casters parallel to the drive wheels to improve stability during transfer.

3.

Always switch your mobility device off.

4.

Always engage both motor locks/clutches and free wheel hubs (if fitted) to prevent the wheels from moving.

5.

Depending on the armrest type of your mobility device, detach the armrest or swivel it up.

6.

Now slide into the mobility device.

Getting out of the mobility device:

1.

Position your mobility device as close as possible to your seat.

2.

Align casters parallel to the drive wheels to improve stability during transfer.

3.

Always switch your mobility device off.

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Usage

4.

Always engage both motor locks/clutches and free wheel hubs (if fitted) to prevent the wheels from moving.

5.

Depending on the armrest type of your mobility device, detach the armrest or swivel it up.

6.

Now slide onto your new seat.

6.5.3 Turning the seat to get in and out

If you prefer to get in and out of your mobility device via the front side of the seat, you can turn the seat to assist getting in and out.

CAUTION!

Risk of injury and damage to the mobility device if the seat does not face the driving direction while driving

You can turn the seat through 360°. The mobility device would move unexpectedly when, for example, you are facing backwards and pushing the remote forwards.

– When turning the seat back for driving, make sure the front side faces the driving direction.

Refer to

3.1 Key features, page 24

.

CAUTION!

Risk of damage to the mobility device if the seat is turned in one direction only

If you turn the seat in one direction only, the remote connection cable winds up around the seat post and can break.

– Always turn back the seat in the opposite direction.

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1.

Lift the detent lever A up.

2.

Turn the seat to the side.

The detent automatically engages again after 90°.

6.6 Taking Obstacles

6.6.1 The ”SureStep“ System

This mobility device is fitted with "SureStep" technology.

When climbing over obstacles, the casters retract and raise.

They extend and lower when descending.

6.6.2 Maximum obstacle height

You can find information about maximum obstacle heights in the chapter entitled

11 Technical Data, page106 .

81


6.6.3 Safety information when taking obstacles

CAUTION!

Risk of tipping over

– Never approach obstacles at an angle but at 90 degrees as shown below.

– Approach obstacles followed by a gradient with caution. If unsure whether the gradient is too steep or not, move away from the obstacle and if possible try to find another location.

– Never approach obstacles on an uneven and/or loose ground.

– Never drive with too low tire pressure.

– Put your backrest into an upright position before ascending an obstacle.

CAUTION!

Risk of falling out of the mobility device and damage to the mobility device such as broken casters

– Never approach obstacles that are higher than the maximum climbable obstacle height.

– Never let the footrest/legrest touch the ground when descending an obstacle.

– If unsure whether taking an obstacle is possible or not, move away from the obstacle and if possible find another location.

6.6.4 The correct way to take obstacles

The following instructions how to take obstacles also apply for attendants if the mobility device is fitted with an attendant control.

82

Fig. 6-1 Right Fig. 6-2 Wrong

Ascending

1.

Approach the obstacle or the curb slowly, head-on and at a right angle.

2.

Depending on the wheel drive type, stop in one of the following positions: a. In the case of centrally driven mobility devices: 5 -

10 cm before the obstacle.

b. For all other drives: approx. 30 - 50 cm in front of the obstacle.

3.

Check the position of the front wheels. They must be in driving direction and at right angles to the obstacle.

4.

Approach slowly and keep at a consistent speed until the rear wheels have also passed over the obstacle.

Ascending obstacles with a curb climber

1.

Approach the obstacle or the curb slowly, head-on and at a right angle.

2.

Stop in the following position: 30 – 50 cm in front of the obstacle.

3.

Check the position of the front wheels. They must be in driving direction and at right angles to the obstacle.

4.

Approach with full speed until the curb climber makes contact with the obstacle. The impetus will lift both front wheels over the obstacle.

5.

Keep at a consistent speed until the rear wheels have also passed over the obstacle.

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Descending

The approach to descend an obstacle is the same as to ascend it with the difference that you need not to stop before descending.

1.

Descend the obstacle with medium speed.

When descending an obstacle too slowly it could happen that the antitippers get stuck and lift the drive wheels off the ground. Driving the mobility device is then no longer possible.

6.7 Driving up and down gradients

For information concerning the maximum safe slope, refer to

11 Technical Data, page 106

.

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Usage

CAUTION!

Risk of tipping over

– Only ever drive downhill at a maximum of 2/3 of the top speed. Avoid sudden changes of direction or abrupt braking when driving on slopes.

– Always return the backrest of your seat or the seat tilt (if adjustable seat tilt is available) to an upright position before ascending slopes.

We recommend that you position the seat backrest or the seat tilt slightly to the rear before descending slopes.

– Always lower the lifter (if fitted) to its lowest position before ascending or descending a slope.

– Never attempt to ascend or descend a slope on slippery surfaces or where there is a risk of skidding (such as wet pavement, ice etc).

– Avoid trying to get out of the vehicle on an incline or a gradient.

– Always drive straight in the direction the road or path you are on goes, rather than attempting to zigzag.

– Never attempt to turn around on an incline or a slope.

CAUTION!

Braking distance is much longer on a downhill slope than on even terrain

– Never drive down a slope that exceeds the rated slope (refer to

11 Technical Data, page

106 ).

83


6.8 Use on public roads

If you wish to use your mobility device on public roads and lighting is required by national legislation, then your mobility device needs to be fitted with an appropriate lighting system.

Contact your Invacare provider if you have any questions.

6.9 Pushing the mobility device in freewheel mode

The motors of the mobility device are equipped with automatic brakes, preventing that the mobility device starts rolling out of control when the remote is switched off. When pushing the mobility device manually whilst freewheeling, the magnetic brakes must be disengaged.

Pushing the mobility device by hand may require more physical force than expected (more than 100

N). The necessary force nevertheless complies with the requirements of ISO 7176-14.

The intended use of the freewheel mode is to maneuver the mobility device over short distances.

The push handles or push bars support this function, but be aware that there might be some impairment between the feet of the assistant and the rear part of the mobility device.

6.9.1 Disengaging motors

CAUTION!

Risk of the mobility device running away

– When the motors are disengaged (for push operation whilst freewheeling), the electromagnetic motor brakes are deactivated.

When the mobility device is parked, the levers for engaging and disengaging the motors must without fail be locked firmly into the

"DRIVE" position (electromagnetic motor brakes activated).

The motors may only be disengaged by an attendant, not by the user.

This ensures that the motors are only disengaged if an attendant is available to secure the mobility device and prevent unintended rolling.

The levers for disengaging the motors are located on each motor.

Disengaging the motor:

1.

Switch off remote.

2.

Push the engaging lever (1) down.

The motor is disengaged.

84 1553378-G

Engaging the motor:

1.

Pull the engaging lever (1) up.

The motor is engaged.

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Usage

85


7 Controls system

7.1 Controls protection system

The wheelchair controls system is fitted with an overload protection.

If the drive is severely overloaded over a long period of time

(for example, when driving up a steep hill) and especially when the ambient temperature is high, the controls system could overheat. In this case, the wheelchair performance is gradually reduced until it comes to a halt. The status display shows a corresponding error code (refer to the user manual for your remote). By switching the power supply off and back on again, the error code is cleared and the controls system is switched back on. It can however take up to five minutes until the controls system has cooled down enough for the drive to restore full performance again.

If the drive is stalled by an insurmountable obstacle, for example, a curb or similar which is too high, and the driver attempts driving for more than 20 seconds against this obstacle, the controls system automatically switches off to prevent the motors from being damaged. The status display shows a corresponding error code (refer to the user manual of your remote). By switching off and back on again, the error code is cleared and the controls system is switched back on.

A defective main fuse may be replaced only after checking the entire controls system. A specialized

Invacare provider must perform the replacement.

You can find information on the fuse type in

11

86

7.2 Batteries

Power is supplied by two 12 V batteries. The batteries are maintenance-free and only need regular charging.

In the following, you find information on how to charge, handle, transport, store, maintain, and use batteries.

7.2.1 General information on charging

New batteries should always be fully charged once before their first use. New batteries will be at their full capacity after having run through approx. 10 - 20 charging cycles

(break-in period). This break-in period is necessary to fully activate the battery for maximum performance and longevity. Thus, range and running time of your mobility device could initially increase with use.

Gel/AGM lead acid batteries do not have a memory effect as NiCd batteries.

7.2.2 General instructions on charging

Follow the instructions listed below to ensure safe use and longevity of the batteries:

• Charge 18 hours prior to initial usage.

• We recommend charging the batteries daily after every discharge even after partly discharge, as well as each night over night. Depending on the level of discharge, it can take up to 12 hours until the batteries are fully charged again.

• When the battery indicator reached the red LED range, charge the batteries for 16 hours minimum, neglecting the charge complete display!

• Try to provide a 24 hour charge once a week to make sure that both batteries are fully charged.

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• Do not cycle your batteries at a low state of charge without regularly recharging them fully.

• Do not charge your batteries under extreme temperatures. High temperatures above 30 °C are not recommended for charging as well as low temperatures below 10 °C.

• Use only charging devices in Class 2. This class of chargers may be left unattended during charging. All charging devices which are supplied by Invacare comply with these requirements.

• You cannot overcharge the batteries when using the charger supplied with your mobility device, or a charger that has been approved by Invacare.

• Protect your charger from sources of heat such as heaters and direct sunlight. If the battery charger overheats, charging current will be reduced and the charging process delayed.

7.2.3 How to charge the batteries

Refer to the user manuals for your remote and battery charger for the position of the charging socket and further information about charging the batteries.

WARNING!

Risk of explosion and destruction of batteries if the wrong battery charger is used

– Only ever use the battery charger supplied with your mobility device, or a charger that has been approved by Invacare.

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Controls system

WARNING!

Risk of electric shock and damage to the battery charger if it gets wet

– Protect the battery charger from water.

– Always charge in a dry environment.

WARNING!

Risk of short circuit and electric shock if the battery charger has been damaged

– Do not use the battery charger if it has been dropped or damaged.

WARNING!

Risk of electric shock and damage to the batteries

– NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals.

WARNING!

Risk of fire and electric shock if a damaged extension cable is used

– Only ever use an extension cable if it is absolutely necessary. In case you must use one, make sure it is in good condition.

87


WARNING!

Risk of injury if using the mobility device during charging

– DO NOT attempt to recharge the batteries and operate the mobility device at the same time.

– DO NOT sit in the mobility device while charging the batteries.

1.

Switch off the mobility device.

2.

Connect the battery charger to the charger socket.

3.

Connect the battery charger to the power supply.

7.2.4 How to disconnect the mobility device after charging

1.

Once charging is complete, first disconnect the battery charger from the power supply, then disconnect the plug from the remote.

7.2.5 Storage and Maintenance

Follow the instructions listed below to ensure safe use and longevity of the batteries:

• Always store the batteries fully charged.

• Do not leave the batteries in a low state of charge for an extended length of time. Charge a discharged battery as soon as possible.

• In case your mobility device is not used for a longer period of time (that is more than two weeks), the batteries must be charged at least once a month to maintain a full charge and always be charged before use.

• Avoid hot and cold extremes when storing. We recommend to store batteries at a temperature of 15

°C.

88

• Gel and AGM batteries are maintenance-free. Any performance issues should be handled by a properly trained mobility device technician.

7.2.6 Instructions on using the batteries

CAUTION!

Risk of damaging the batteries.

– Avoid ultra-deep discharges and never drain your batteries completely.

• Pay attention to the Battery Charge Indicator! Charge the batteries when the Battery Charge Indicator shows that battery charge is low.

How fast the batteries discharge depends on many circumstances, such as ambient temperature, condition of the surface of the road, tire pressure, weight of the driver, way of driving and utilisation of lighting, if fitted.

• Try to charge the batteries always before you reach the red LED range.

The last 3 LED (two red and one orange) mean a remaining capacity of about 15 %.

• Driving with flashing red LED’s means an extreme stress for the battery and should be avoided under normal circumstances.

• When only one red LED is flashing, the Battery

Safe feature is enabled. From this time, speed and acceleration is reduced drastically. It will allow you to move the mobility device slowly out of a dangerous situation before the electronic finally cuts off. This is deep discharging and should be avoided.

1553378-G

• Be aware that for temperatures below 20 °C, the nominal battery capacity starts to decline. For example, at -10 °C the capacity is reduced to about 50 % of the nominal battery capacity.

• To avoid damaging the batteries, never allow them to be fully discharged. Do not drive on heavily discharged batteries if it is not absolutely necessary, as this will strain the batteries unduly and shorten their life expectancy.

• The earlier you recharge the batteries, the longer they live.

• The depth of discharge affects the cycle life. The harder a battery has to work, the shorter is its life expectancy.

Examples:

– One deep discharge stresses the same as 6 normal cycles (green /orange display off).

– The battery life is about 300 cycles at 80 % discharge

(first 7 LED off), or about 3000 cycles at 10 % discharge (one LED off).

The number of LED can vary depending on the remote type.

• Under normal operation, once a month the battery should be discharged until all green and orange LED are off. This should be done within one day. A 16 hour charge afterwards is necessary as reconditioning.

7.2.7 Transporting batteries

The batteries supplied with your mobility device are not hazardous goods. This classification is based on the

German GGVS Hazardous Goods Road Transport Ordinances, and the IATA/DGR Hazardous Goods Rail Transport / Air

Transport Ordinances. Batteries may be transported without

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Controls system

restrictions, whether by road, rail or by air. Individual transport companies have, however, guidelines which can possibly restrict or forbid certain transport procedures.

Please ask the transport company regarding each individual case.

7.2.8 General instructions on handling the batteries

• Never mix and match different battery manufactures or technologies, or use batteries that do not have similar date codes.

• Never mix gel with AGM batteries.

• The batteries reach their end of life when the drive range is significantly smaller than usual. Contact your provider or service technician for details.

• Always have your batteries installed by a properly trained mobility device technician or a person with adequate knowledge. They have the necessary training and tools to do the job safely and correctly.

7.2.9 How to handle damaged batteries correctly

CAUTION!

Corrosion and burns from acid leakage if batteries are damaged

– Remove clothes that have been soiled by acid immediately.

After contact with skin:

– Immediately wash affected area with lots of water.

After contact with eyes:

– Immediately rinse eyes under running water for several minutes; consult a physician.

89


• Always wear safety goggles and appropriate safety clothing when handling damaged batteries.

• Place damaged batteries in an acid-resistant receptacle immediately after removing them.

• Only ever transport damaged batteries in an appropriate acid-resistant receptacle.

• Wash all objects that have come into contact with acid with lots of water.

Disposing of dead or damaged batteries correctly

Dead or damaged batteries can be given back to your provider or directly to Invacare.

7.2.10 Use the correct batteries

CAUTION!

Risk of injury and risk of damage to the batteries if incorrect batteries are used

– Only use batteries that have a terminal configuration like that described below.

Use only batteries of the same type.

90

Fig. 7-1 Correct battery

(1) NEGATIVE terminal (-)

(2) PLUS terminal (+)

Fig. 7-2 Wrong battery

(1) PLUS terminal (+)

(2) NEGATIVE terminal (-)

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Maintenance

8 Maintenance

8.1 Maintenance introduction

The term “Maintenance“ means any task performed to ensure that a medical device is in good working order and ready for use as intended. Maintenance encompasses different areas, such as everyday care and cleaning, inspection checks, repair tasks and refurbishment.

Have your vehicle checked once a year by an authorized Invacare provider in order to maintain its driving safety and roadworthiness.

8.2 Cleaning the mobility device

When cleaning the mobility device, pay attention to the following points:

• Only use a damp cloth and gentle detergent.

• Do not use any abrasive or scouring agents.

• Do not subject the electronic components to any direct contact with water.

8.3.1 Before each use of the mobility device

Item

Seat locking pin

Signal horn

Batteries

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• Do not use any high-pressure cleaning devices.

Disinfection

Spray or wipe disinfection using a tested and recognised product is permitted. A list of the current permitted disinfectants is available from the Robert Koch Institute at http://www.rki.de.

8.3 Inspection checks

The following table lists inspection checks that should be performed by the user and their intervals. If the mobility device fails to pass one of the inspection checks, refer to the chapter indicated or contact your authorized Invacare provider. A more comprehensive list of inspection checks and instructions for maintenance work can be found in the service manual for this device, which can be obtained from

Invacare. That manual, however, is intended to be used by trained and authorized service technicians, and describes tasks which are not intended to be performed by the user.

Inspection check

Make sure that the seat is securely locked on the seat post.

Check for correct function.

Make sure the batteries are charged. Refer to the user manual provided with your remote for a description of the

Battery Charge Indicator.

If inspection is not passed

Rock the seat slightly until the locking pin engages.

Contact your provider.

Charge the batteries (refer to

7.2.3 How to charge the batteries, page 87

).

91


8.3.2 Weekly

Item

Armrests/side parts


Check that armrests are firmly attached in their holders and do not wobble.

Check that the tires are undamaged.


Tighten the screw or clamping lever that holds the armrest (refer to

5.2 Adjustment possibility for remote, page 29 ).



Tires (puncture-proof)

8.3.3 Monthly

Item

All upholstered parts

Removable legrests

Casters

Drive wheels

Electronics and connectors


Check for damage and wear.

Check whether the legrests can be fixed securely and whether the loosening mechanism is properly operable.

Check that all adjustment options function properly.

Check that casters rotate and swivel freely.

Check that the drive wheels rotate without wobbling. It is easiest to have someone stand behind the mobility device and observe the drive wheels as you drive away from them to do this.

Check all cables for damage and all connecting plugs for snug fit.








92 1553378-G

8.4 Wheels and tires

Dealing with wheel damages

In case of having a damaged wheel, contact your provider.

Because of safety reasons do not have the wheel repaired by yourself or by not authorized persons.

Dealing with pneumatic tires

Risk of damage to tire and rim

Never drive with too low tire pressure, this could result in damage to tire.

If tire pressure is exceeded rim could be damaged.

– Inflate tires to recommended pressure.

Use tire gauge to check pressure.

25

26

28

29 psi

22

23

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Check weekly that the tires are inflated to the correct pressure, see chapter

8.3 Inspection checks, page 91

.

For recommended tire pressure see inscription on tire/rim or contact Invacare. Compare table below for conversion.

1.7

1.8

1.9

2.0

bar

1.5

1.6

Maintenance

33

35

36

38 psi

30

32

39

41

44

2.7

2.8

3.0

2.3

2.4

2.5

2.6

bar

2.1

2.2

8.5 Short-term storage

In case a serious fault is detected, a number of safety mechanisms are built into your mobility device and will protect it. The power module prevents your mobility device from driving.

When the mobility device is in such a condition and while waiting for repair:

1.

Switch off power.

2.

Disconnect the batteries.

Depending on the mobility device model, you can either remove the battery packs or disconnect the batteries from the power module. Refer to the corresponding chapter about disconnecting the batteries.

3.


93


8.6 Long-term storage

In case your mobility device is not used for a longer period of time, you need to prepare it for storage to ensure a longer life for your mobility device and batteries.

Storing mobility device and batteries

• We recommend to store the mobility device at a temperature of 15° C, avoid hot and cold extremes when storing to ensure a long service life of the product and batteries.

• The components are tested and approved for greater temperature ranges as detailed below:

– Allowable temperature range to store the mobility device is -40° up to 65° C.

– Allowable temperature range to store batteries is

-25° up to 65° C.

• Even not being used, batteries discharge themselves.

Best practice is to disconnect the battery supply from the power module if storing the mobility device longer than two weeks. Depending on the mobility device model, you can either remove the battery packs or disconnect the batteries from the power module. Refer to the corresponding chapter about disconnecting the batteries. If in doubt which cable to disconnect, contact your provider.

• Batteries should always be fully charged before storing.

• If storing the mobility device longer than four weeks, check the batteries once a month and recharge as needed (before gauge reads half full) to avoid damage.

• Store in a dry, well-ventilated environment protected from outer influences.

• Slightly overinflate pneumatic tires.

94

• Position the mobility device on flooring that is not discolored by contact with tire rubber.

Preparing mobility device for use

• Re-connect the battery supply to the power module.

• The batteries must be charged before use.

• Have the mobility device checked by an authorized

Invacare provider.

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9 Transport

9.1 Transport — General information

WARNING!

Risk of death or serious injury to the mobility device user and potentially any other nearby occupant of the vehicle, if a mobility device is secured using a 4-point tie-down system available from a third party supplier and the unladen weight of the mobility device exceeds the maximum weight for which the tie-down system is certified

– Make sure the weight of the mobility device does not exceed the weight for which the tie-down system is certified. Consult the tie-down manufacturer's documentation.

– If you are unsure how much your mobility device weighs, then you must have it weighed using calibrated scales.

Transport

9.2 Transferring Mobility Device to Vehicle

WARNING!

Mobility device is at risk of tipping over if transferred to a vehicle while user is still seated in mobility device

– Transfer mobility device without user whenever possible.

– If mobility device with user must be transferred to vehicle using a ramp, ensure that ramp does not exceed rated slope.

– If mobility device must be transferred to vehicle using a ramp that does exceed rated slope, a winch must then be used. An attendant can then safely monitor and assist transfer process.

– Alternatively, a platform lift may be used.

– Ensure that total weight of mobility device including user does not exceed maximum permitted total weight for ramp or platform lift.

– Mobility device should always be transferred to vehicle with backrest in upright position, seat lifter lowered and tilt in upright position (refer to

6.7 Driving up and down gradients, page 83 ).

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WARNING!

Risk of injury and damage to mobility device and vehicle

Risk of tipping over or uncontrolled movements of mobility device if transferred to vehicle using a ramp that exceeds rated slope.

– Transfer mobility device to vehicle without user.

– An attendant must assist transfer process.

– Ensure that all carer fully understand manual of ramp and winch.

– Ensure that winch is suitable for your mobility device.

– Use only suitable tie-down points. Do not use removable or movable components of mobility device as tie-down points.

WARNING!

Risk of injury and damage to mobility device

If mobility device must be transferred to vehicle via a lift, when remote is turned on, there is a risk that device may act erratically and fall off lift.

– Before transferring mobility device via lift, turn off product and disconnect either bus cable from remote or batteries from system.

1.

Drive or push your mobility device into transport vehicle using suitable ramp.

9.3 Use of the mobility device as a seat in a vehicle

The following section does not apply to models or configurations which may not be used as a vehicle seat. These are identified by the following label on the mobility device:

WARNING!

Risk of injury

Safety restraint devices must only be used when the wheelchair user's weight is 22 kg or more.

– When the user weight is lower than 22 kg, do not use the wheelchair as a seat in a vehicle.

96 1553378-G

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CAUTION!

Risk of injury if the mobility device is not properly secured during use as a vehicle seat.

– If possible, the user should always leave the mobility device to use a vehicle seat and the safety belts provided with the vehicle.

– The mobility device should always be anchored facing in the transport vehicle's intended direction of travel.

– The mobility device must always be secured in accordance with the mobility device and anchoring system manufacturers’ user manual.

– Always remove and secure any accessory parts fixed to the mobility device such as chin controls or tables.

– If your mobility device is fitted with an angle adjustable backrest, then it must be placed in an upright position.

– Fully lower elevated legrests, if fitted.

– Fully lower the seat lifter, if fitted.

CAUTION!

Risk of injury if a mobility device that is not fitted with leak-proof batteries is transported in a vehicle.

– Only ever use leak-proof batteries.

Transport

CAUTION!

Risk of injury or damage to the mobility device or to the transporting vehicle, if the legrests are in a raised position while the mobility device is used as a vehicle seat.

– Always completely lower height-adjustable legrests, if fitted.

In order to use a mobility device as a motor vehicle seat, it needs to be fitted with tie-down points to enable anchoring in the motor vehicle. These accessories may be included in the standard scope of mobility device order and delivery in some countries

(UK for example), but may also be obtained from

Invacare as an option in other countries.

This mobility device complies with the requirements of ISO

7176-19 and may be used as a vehicle seat in connection with an anchoring system that has been checked and approved in accordance with ISO 10542. The transporting vehicle must be professionally converted to anchor the mobility device. Contact your vehicle’s manufacturer for more information.

The mobility device has undergone a crash test in which it was anchored in the transporting vehicle's direction of travel. Other configurations were not tested. The crash test dummy was secured using pelvic and upper body safety belts. Both types of safety belt should be used in order to minimize the risk of injuries to head or upper body.

97


Invacare tests with a 4–point tie-down system from Unwin Safety Systems.

– Contact Unwin for more information on how to obtain such a system for your country and vehicle type. For information concerning the curb weight, refer to

11 Technical Data, page

106 .

It is imperative that the mobility device is inspected by an authorized dealer before being used again after being involved in a crash. Alterations to the mobility device anchoring points may not be carried out without the manufacturer's permission.

9.3.1 How the mobility device is anchored in a vehicle

The mobility device is fitted with four tie-down points. Snap hooks or belt loops can be used for fixation. If the wheelchair can be used as a vehicle seat, these tie-down points are labelled with the symbol shown on the right.

1.

Secure the mobility device at the front A and at the rear B with the tie-down system belts.

2.

Secure the mobility device by tensioning the belts in accordance with the tie-down system manufacturer's user manual.

9.3.2 How the user is secured within the mobility device

CAUTION!

There is a risk of injury if the user is not properly secured within the mobility device

– Even if the mobility device is fitted with a postural belt, this is no substitute for a proper safety belt which complies with ISO 10542 in the transport vehicle. Always use the safety belt installed in the transport vehicle.

– Safety belts must be in contact with the user's body. They must not be held at a distance from the user's body using parts of the mobility device such as armrests or wheels.

– Safety belts must be pulled as tightly as possible without causing the user discomfort.

– Safety belts must not be positioned while twisted.

– Ensure that the third seat belt anchorage point is not fixed directly to the vehicle floor, but to one of the vehicle uprights.

Fig. 9-1 Front Fig. 9-2 Rear

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Transport

WARNING!

Risk of injury if the mobility device is used as a vehicle seat without a headrest


– It is recommended to use a headrest during transport. The Invacare headrest for this mobility device (available as an option) is the perfect solution for use during transport.


The pelvic belt should be positioned in the area between the user's pelvis and thighs so that it is unobstructed and not too loose. The ideal angle of the pelvic belt to the horizontal is between 45° and 75°. The maximum permissible angle is between 30° and 75°. The angle should never be less than 30°!

Seat belts may not be held at a distance from the user's body using parts of the mobility device such as armrests or wheels.

1553378-G 99


The safety belt installed in the transporting vehicle should be applied as shown in the illustration above.

1) Center line of the body

2) Center of the sternum

9.4 Disassembling the mobility device for transport

CAUTION!

Injury hazard

– If you are unable to fasten your mobility device securely in a transport vehicle, Invacare recommends that you do not transport it!

• Before transporting your mobility device, make sure the motors are engaged and that the remote is switched off.

Invacare strongly recommends that you additionally disconnect or remove the batteries. Refer to

9.4.4

Removing/Installing the batteries, page102

.

• Invacare strongly recommends securing the mobility device to the floor of the transporting vehicle.

Proceed as follows to disassemble the mobility device for transport:

1.

Disconnect the remote. Refer to

9.4.1 Disconnecting the remote, page 100 .

2.

Remove the seat. Refer to

9.4.2 Removing/Installing the seat, page 101 .

3.

Remove the top shroud. Refer to

9.4.3

Removing/Installing Top Shroud, page101 .

4.

Remove the batteries. Refer to

9.4.4 Removing/Installing the batteries, page 102 .

9.4.1 Disconnecting the remote

1.

Switch off the remote.

2.

100

Pull the plug A of the remote cable to disconnect the remote.

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9.4.2 Removing/Installing the seat

CAUTION!

Risk of strains from lifting heavy parts!

– Use proper lifting techniques.

Transport

1.

Align the seat pivot ( D , hidden from view) with the seat post C .

2.

Pull the seat lever B up and lower the seat assembly

A on the seat post.

If necessary, slightly twist seat assembly back and forth to lock it in place.

3.

Release the seat lever.

4.

Pull the seat assembly up to ensure that it is locked in place.

9.4.3 Removing/Installing Top Shroud

The top shroud cannot be completely removed from the wheelchair without disconnecting the remote cable.

Removing the seat

1.

Pull the seat lever B up and lift the seat assembly A up and away from the seat post C .

Installing the seat

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Removing Top Shroud

1.

Remove the four mounting screws A that secure the top shroud B to the wheelchair frame.

101


Installing Top Shroud

1.

If necessary, connect the joystick cable to the batteries and/or the right and left motors.

2.

Position the top shroud onto the wheelchair frame.

3.

Using the four mounting screws, secure the top shroud to the wheelchair frame.

9.4.4 Removing/Installing the batteries

WARNING!

Fire and burn hazard due to short circuit at battery poles

– DO NOT short-circuit the battery poles with a tool or metal parts of the wheelchair.

– Make sure that the battery pole caps are attached at all times when you are not working on the battery poles.

CAUTION!


The batteries are very heavy. There is a risk of hand injury.

– Be aware that the batteries are very heavy.

– Handle the batteries with care.

Removing the batteries:

102

Fig. 9-3 Wiring diagram

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1.

Disconnect the right battery A from the controller

(BLACK connector B ).

2.

Disconnect the left battery C from the right battery

(RED D and BLACK E connectors).

3.

Lift left and right battery out of the battery tray using the battery handles.

Installing the batteries:

Ensure that both batteries are properly seated and resting on the battery tray.

1.

Position the right battery A in the battery tray.

2.

Position the left battery C in the battery tray.

3.

Connect the left battery to the right battery (RED D and BLACK E connectors).

4.

Connect the right battery to the controller (BLACK connector B ).

9.5 Reassembling the mobility device

Proceed as follows to reassemble the mobility device:

1.

Install the battery boxes. Refer to

9.4.4

Removing/Installing the batteries, page102

.

2.

Install the top shroud. Refer to

9.4.3 Removing/Installing

Top Shroud, page 101

.

3.

Install the seat. Refer to

9.4.2 Removing/Installing the seat, page 101

.

4.

Connect the remote. Refer to

9.4.1 Disconnecting the remote, page 100

.

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Transport

9.6 Lifting/Stairways

WARNING!

Risk of injury when moving a power wheelchair between floors

– DO NOT attempt to move an occupied power wheelchair between floors using a stairway.

Use an elevator to move an occupied power wheelchair between floors. If moving a power wheelchair between floors by means of a stairway, the occupant MUST be removed and transported independently of the power wheelchair.

– Extreme caution is advised when it is necessary to move an unoccupied power wheelchair up or down the stairs. Invacare recommends using two assistants and making thorough preparations.

– Use only secure, nondetachable parts for hand-hold supports.

– It is strongly recommended to lift the wheelchair only by the rear frame and the front forks - otherwise injury or damage may occur.

– DO NOT attempt to lift the wheelchair by any removable (detachable) parts. Lifting by means of any removable (detachable) parts of a wheelchair may result in injury to the user or damage to the wheelchair.

– The weight of the wheelchair with batteries and without the user is approximately 57 kg.

Use proper lifting techniques (lift with your legs) to avoid injury.

103


WARNING!

Risk of injury when using an escalator to move a wheelchair between floors

– DO NOT use an escalator to move a wheelchair between floors. Serious bodily injury may occur.

Follow this procedure for moving the wheelchair between floors when an elevator is not available or lifting the wheelchair is necessary:

When using a stairway to move the wheelchair, seat and any accessories, move all wheelchair components away from the stairway prior to reassembly.

This procedure needs two assistants to lift the wheelchair to transport it.

7.

Using non-removable (nondetachable) parts, transfer the seat and any accessories to desired location.

8.

Reinstall any accessories that were removed in STEP 3.

9.

Reinstall the seat. Refer to


1.

Remove the occupant from the wheelchair.

2.

Remove the seat. Refer to


3.

Remove any accessories on the wheelchair.

4.

Bend your knees and keep your back straight.

5.

Ensure that the casters are oriented as shown in the figure above.

6.

Using the rear A and front B forks as hand hold supports, transfer the wheelchair base to desired location.

104 1553378-G

10 After Use

10.1 Reconditioning

The product is suitable for reuse. To recondition the product for a new user, carry out the following actions:

• Cleaning and disinfection. Refer to

8 Maintenance, page 91

.

• Inspection according to service plan. Consult service instructions, available from Invacare.

• Adaptation to the user. Refer to

5 Setup, page 28

.

10.2 Disposal

• The equipment wrapping is potentially recyclable.

• The metal parts are used for scrap metal recycling.

• The plastic parts are used for plastic recycling.

• Electric components and printed circuit boards are disposed of as electronic scrap.

• Exhausted or damaged batteries can be returned to your medical equipment supplier or Invacare.

• Disposal must be carried out in accordance with the respective national legal provisions.

• Ask your city or district council for details of the local waste management companies.

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After Use

105


11 Technical Data

11.1 Technical specifications

The technical information provided hereafter applies to a standard configuration or represents maximum achievable values.

These can change if accessories are added. The precise changes to these values are detailed in the sections for the respective accessories.

Note that in some cases the measured values may vary up to ± 10 mm.

Permissible operating and storage conditions

Temperature range for operation according to ISO 7176-9:

Recommended storage temperature:

Temperature range for storage according to ISO 7176-9:

• -25° … +50 °C

• 15 °C

• -25° … +65 °C with batteries

• -40° … +65 °C without batteries

Electrical system

Motors

Batteries

Main fuse

Degree of protection

Charging device

Output current

Output voltage

106

• 2 x 250 W

• 2 x 12 V/approx. 32 Ah (C20) leakproof/AGM

• 2 x 12 V/approx. 32 Ah (C20) leakproof/gel

• 2 x 75 A

IPX4 1

• 8 A ± 8 %

• 10 A

• 24 V nominal (12 cells)

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Technical Data

Drive wheel tires

Tire type

Caster tires

Tire type

• 10.5" x 3.5" puncture-proof

• 6" x 2" puncture-proof

Driving characteristics

Speed

Max. climbable obstacle height

Turning diameter

• 3 km/h

• 6.4 km/h

• 1080 mm Min. braking distance

Rated slope 2

Reversing width

• 7° (12.3 %) according to manufacturer’s specifications with 136 kg payload,

5° seat angle, 20° backrest angle

• 50 mm

• 1160 – 1300 mm

• 1075 mm (Modulite seat)

• 1100 mm

Drive range in accordance with ISO 7176-4 3 • up to 21.1 km

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Dimensions in accordance with ISO 7176–15

Total height

Max. total width (component with widest point in parentheses)

Total length (incl. standard legrests)

Total length (without standard legrests)

Total length (with footboard up)

Seat type

Standard

• 980 mm

• 660 mm (measured from outer edge of armrest at seat width 43)

• 1030 mm

Modulite

• 1030 mm (one piece seat plate)

• 1060 - 1090 mm

(telescopic seat frame, moving the backrest plate)

• 610 mm (chassis)



• 1030 mm

Captain’s

• 1054 mm

–

• 610 mm

•

•

690 mm

864 mm

• 690 mm –

Total length (with footboard down)

Stowage length

• 1003 mm

• 830 mm • 830 mm • 830 mm

108 1553378-G


Stowage width

Stowage height

Seat height 4

Seat width (armrest adjustment range in parentheses)

Seat depth

Seat cushion thickness

Backrest height

Backrest angle 7

4

Technical Data

Seat type

Standard

• 660 mm

Modulite

• 610 mm (chassis)



• 790 mm • max. 915 mm

• 455/480/505/530/555 mm

• 420 mm (without lifter) 5

• 420 – 720 mm (with lifter) 5

• 430 mm (440 - 480 mm) • 380 mm (380 - 430 mm 6 )

• 430 mm (430 - 480 mm 6 )

• 480 mm (480 - 530 mm 6 )

• 530 mm (530 - 580 mm 6 )

• 460 mm • 410 - 510 mm

• 50 mm • 50/75/100 mm

• 480/540 mm

• 94°, 104°, 111.5°, 119°,

126.5°, 134°

• 480/540 mm (sling back)

• 560 - 660 mm (telescopic seat frame, moving the backrest plate)

• 90° … 120°

Captain’s

• 610 mm

•

•

•

•

• max. 910 mm

• 470/495/520/545/570 mm

406/457 mm

406 – 457 mm

480 mm

90° ... 115°

1553378-G 109



Armrest height

Seat type

Standard

• 290 - 360 mm

Armrest depth 8

Seat angle, electronic adjustment

Seat angle, manual adjustment

Horizontal location of axle 9

Footrests and legrests

Type

Standard 80

• 320 – 400 mm

—

—

• 270 mm

Manual elevating

Length

Angle

Length

110

Modulite

Telescopic seat frame:

• 245 - 310/ 295 - 360 mm

(T-armrest)

• 230 – 360 mm (flip-up armrest)

• 230 – 300 / 300 – 360 mm (following armrest)

One piece seat plate:

• 275 - 340/325 - 390 mm

(T-armrest)

• 300 – 400 mm

• 0° … +30° (with center of gravity shift) 8

• 0° ... +7°

Captain’s

• 228/253/279/304/329 mm

–

• 430 mm

—

• 280 mm

Seat type

Standard

• 350 - 450 mm

• 80°

• 350 - 450 mm

Modulite

—

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Footrests and legrests

Type

Manual elevating

Vari F

Vari A

Angle

Length

Angle

Length

ADE (electric)

Angle

Length

Center-mounted (manual)

Center-mounted (electric)

Angle

Length

Angle

Length

Angle

Weight 10

Curb weight (without lifter)

Curb weight (with lifter)

Seat type

Standard

• min. 82 kg

—

1553378-G

Modulite

• 112 kg

•

—

—

—

—

—

—

—

—

—

Seat type

Standard

• 70° – 0°

— approx. 128 kg

Technical Data

Modulite

—

• 290 - 460 mm

• 70° – 0°

• 290 - 460 mm

• 70° – 0°

• 290 - 460 mm

• 80° – 0°

• 280–385 mm

• 90° – 0°

• 340–490 mm

• 90° – 0°

Captain’s

• approx. 105 kg

—

111


Component weights

Base

Seat unit

Batteries

Seat type

Standard

• approx. 35 kg

• approx. 23 kg

• approx. 11 kg per battery

Modulite

• approx. 23 kg

Payload

Max. payload • 136 kg

Captain’s

• approx. 16 kg

3

4

5

1

2

Axle loads

Max. front axle load

Max. center axle load

Max. rear axle load

•

•

•

49.8 kg

95.2 kg

71.4 kg

IPX4 classification means that the electrical system is protected against spray water.

Static stability according to ISO 7176-1 = 9° (15.8 %)

Dynamic stability according to ISO 7176-2 = 6° (10.5 %)

Note: The drive range of a mobility device is strongly influenced by external factors, such as the speed setting of the wheelchair, the charging state of the batteries, surrounding temperature, local topography, road surface characteristics, tire pressure, weight of user, drive style and use of batteries for lighting, servos etc.

The specified values are theoretical maximum achievable values measured according to ISO 7176-4.

Measured without seat cushion

With sling seat + 30 mm

112 1553378-G

6

7

8

9

10

Technical Data

Width adjustable for side panel adjustment

As soon as the lifter is raised above a certain point you can adjust the seat and backrest angles only at a combined total of max. 15°.

Distance between backrest reference plane and most forward part of armrest assembly

Horizontal distance of wheel axle from intersection of loaded seat and backrest reference planes

The actual curb weight depends on the fittings your mobility device has been supplied with. Every Invacare mobility device is weighed when leaving the works. Refer to the nameplate for the curb weight (including batteries) measured.

1553378-G 113


12 Service

12.1 Inspections performed

It is confirmed by stamp and signature that all jobs listed in the inspection schedule of the service and repair instructions have been properly performed. The list of the inspection jobs to be performed can be found in the service manual which is available through Invacare.

Delivery Inspection 1st Annual Inspection

Stamp of authorized provider / Date / Signature

2nd Annual Inspection


3rd Annual Inspection

114 1553378-G


4th Annual Inspection


5th Annual Inspection

Service

Stamp of authorized provider / Date / Signature Stamp of authorized provider / Date / Signature

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Invacare Sales Companies

Australia:

Invacare Australia Pty. Ltd.

1 Lenton Place, North Rocks NSW

2151

Australia

Phone: 1800 460 460

Fax: 1800 814 367 [email protected]

www.invacare.com.au

United Kingdom:

Invacare Limited

Pencoed Technology Park, Pencoed

Bridgend CF35 5AQ

Tel: (44) (0) 1656 776 222

Fax: (44) (0) 1656 776 220 [email protected]

www.invacare.co.uk

Canada:

Invacare Canada L.P.

570 Matheson Blvd East, Unit 8

CDN Mississauga, On. L4Z 4G4

Phone: (905) 890 8300

Toll Free: 800.668.5324

www.invacare.ca

Eastern Europe, Middle East & CIS:

Invacare EU Export

Kleiststraße 49

D-32457 Porta Westfalica / Germany

Tel: (49) (0)57 31 754 540

Fax: (49) (0)57 31 754 541 [email protected]

www.invacare-eu-export.com

Ireland:

Invacare Ireland Ltd,

Unit 5 Seatown Business Campus

Seatown Road, Swords, County Dublin

Tel : (353) 1 810 7084

Fax: (353) 1 810 7085 [email protected]

www.invacare.ie

New Zealand:

Invacare New Zealand Ltd

4 Westfield Place, Mt Wellington 1060

New Zealand

Phone: 0800 468 222

Fax: 0800 807 788 [email protected]

www.invacare.co.nz

Manufacturer:

Invacare Deutschland GmbH

Kleiststraße 49

D-32457 Porta Westfalica

Germany

1553378-G 2018-07-20

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