Invacare Zephyr User Manual
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Invacare Zephyr User Manual

Invacare Zephyr User Manual

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Yes, You Can.®
Invacare® Zephyr
Powerchair
User Manual

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Summary of Contents for Invacare Zephyr

  • Page 1 Yes, You Can.® Invacare® Zephyr Powerchair User Manual...
  • Page 2 How can you get in touch with Invacare®? If you have any questions or need support, please contact your authorised Invacare® Dealer, who has the necessary know-how and equipment plus the special knowledge concerning your Invacare® product, and can offer you all-round satisfactory service. Should you wish to contact Invacare® directly, you can reach us in Europe at the following addresses and phone numbers.
  • Page 3 Bridgend Industrial Estate uk@invacare.com Mid Glamorgan - CF31-3PY eire@invacare.com United Kingdom WWW: www.invacare.co.uk Invacare Mecc San s.r.l. +39 - 0445 - 38 00 59 Via Dei Pini, 62 Fax: +39 - 0445 - 38 00 34 I - 36016 Thiene (VI) italia@invacare.com...
  • Page 4 +31 - (0)318 - 69 57 57 Celsiusstraat 46 Fax: +31 - (0)318 - 69 57 58 NL-6716 BZ Ede nederland@invacare.com Nederland WWW: www.invacare.nl Invacare Portugal, Lda +351-225105946 Rua Estrada Velha, 949 Fax: +351-225105739 4465-784 Leça do Balio portugal@invacare.com Portugal WWW: www.invacare.pt...

  • Page 5: Table Of Contents

    Table of Contents Chapter Page Introduction Important symbols in this manual ..................12 Important symbols found on the vehicle ................13 1.2.1 Explanation of symbols on lifter warning sticker............14 Type classification and permissible use................15 Guarantee ..........................15 Indications..........................16 Life expectancy........................16 Safety Notes General Safety Notes ......................17 Safety information with regard to care and maintenance ...........20 Safety Information on Electromagnetic Interference............21 Safety Information on Driving and Freewheel Mode............22...
  • Page 6 Parking and stationary......................32 Taking Obstacles........................32 Anti-Slip-Regulation ........................33 Driving up and down gradients....................34 Pushing the wheelchair in freewheel mode Electrically disengaging gearless motors ................35 Manually disengaging gearless motors (emergency disengaging) ........37 The REM 24 SD Remote Layout of the remote .......................38 ON/OFF diode (status display) ....................41 Battery charger display......................41 Activating / deactivating the immobilizer................42...
  • Page 7 8.1.6 Adjusting the width of the armrests ................59 Manually adjusting the seat tilt ....................61 Manually adjusting the backrest ....................63 8.3.1 Adjusting the backrest using the gas pressure spring..........63 8.3.1.1 Adjust the backrest using the perforated plate ............64 8.3.2 Flex and Contour seats....................65 The Lifter ..........................66 Adjusting and removing the tray ...................67 8.5.1...
  • Page 8 9.2.1.4 Adjusting the length of the footrest................97 9.2.2 Manually height adjustable legrest 90° - 0° ..............98 9.2.2.1 Swivelling the legrest outward and/or removing............98 9.2.2.2 Setting the angle......................99 9.2.2.3 Setting the end stop of the legrest.................100 9.2.2.4 Adjusting the length of the legrest .................103 9.2.2.5 Adjusting the depth of the calf plate ..............104 9.2.2.6...
  • Page 9 10.1 Electronics Protection System ....................126 10.1.1 The main fuse ......................127 10.2 Batteries ..........................128 10.2.1 What you need to know about batteries ..............128 10.2.2 Charging the batteries ....................130 10.2.3 Removing and fitting batteries ..................132 10.2.3.1 Removing the batteries..................133 10.2.3.2 How to handle damaged batteries correctly ............140 11 Care and maintenance 12 Maintenance- and repair work 12.1...

  • Page 10: Introduction

    The decision whether the model is suitable for the user may only be taken by medical specialists with appropriate expertise. Invacare® or their statutory representatives can accept no liability in cases in which the wheelchair has not been adapted to suit the users’ handicaps.
  • Page 11 This manual contains copyrighted information. This manual may not be reproduced or reprinted either partly or completely without previous written consent from Invacare® or its statutory representatives. We reserve the right to make any necessary alterations on the grounds of...

  • Page 12: Important Symbols In This Manual

    Important symbols in this manual WARNING! This symbol warns you of danger! • Always follow these instructions to avoid injury to the user or damage to the product! EXPLOSION HAZARD! This symbol warns you of an explosion hazard, which, for example, can be caused by excessive tyre pressure in a pneumatic tyre! •...

  • Page 13: Important Symbols Found On The Vehicle

    Important symbols found on the vehicle This product has been supplied from an environmentally aware manufacturer that complies with the Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/CE. 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.

  • Page 14: Explanation Of Symbols On Lifter Warning Sticker

    1.2.1 Explanation of symbols on lifter warning sticker. Do not lean out Do not drive up Do not allow any Never drive with Never drive over when the lifter is or down slopes body parts to get two people! uneven surfaces raised! when the lifter is under a raised...

  • Page 15: Type Classification And Permissible Use

    Type classification and permissible use This vehicle was designed for persons whose ability to walk is impaired, but who are still physically and mentally able to operate an electric vehicle. It has been classified according to EN 12184 as a class B mobility product (for indoor and outdoor areas).

  • Page 16: Indications

    Indications The use of this mobility product 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. The need to leave the dwelling place in order to get some fresh air during a short walk or to reach those places generally to be found at close distance to the dwelling and where everyday business is carried out.

  • Page 17: Safety Notes

    Safety Notes READ WELL BEFORE OPERATION! General Safety Notes Danger of injury if mobility device is used in any other way than the purpose described in this manual! • Only ever use the mobility device in accordance with the instructions in this User's Manual (see chapter "Type classification and permissible use"...
  • Page 18 Danger of injury if the mobility device is switched off while driving, for example by pressing the On/Off Button or disconnecting a cable, due to it coming to an abrupt, sharp stop! • If you have to brake in an emergency, simply release the joystick which will bring you to a halt. (refer to the joystick operating manual for more information).
  • Page 19 Danger of fire or breaking down due to electric devices being connected! • Do not connect any electric devices to your mobility device that are not expressly certified by Invacare® for this purpose. Have all electrical installations done by your authorised Invacare® Dealer.

  • Page 20: Safety Information With Regard To Care And Maintenance

    Safety information with regard to care and maintenance Danger of accident and loss of guarantee 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).

  • Page 21: Safety Information On Electromagnetic Interference

    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.

  • Page 22: Safety Information On Driving And Freewheel Mode

    Safety Information on Driving and Freewheel Mode Danger of injury if the wheelchair tips over! • Inclines and declines can only be travelled up to the maximum safe slope (see chapter "Technical Specifications" from page 163). • Always return the backrest of your seat or the seat tilt to an upright position before ascending slopes.
  • Page 23 Danger 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! Danger of injury if your foot slides off the footrest and gets caught underneath the wheelchair when it is in motion! •...

  • Page 24: Safety Information On Wheelchairs With A Lifter

    Safety Information on Wheelchairs with a Lifter IMPORTANT - IF YOUR WHEELCHAIR IS EQUIPPED WITH A LIFTER: Danger of injury if the wheelchair tips over! • Never exceed the maximum permissible load (see chapter "Technical Specifications" from page 163)! • Avoid dangerous driving situations when the lifter is in a raised position, such as trying to overcome obstacles like kerbs or driving up or down steep gradients! •...

  • Page 25: Safety Information On Maintenance Work And Alterations To The Wheelchair

    Safety information on maintenance work and alterations to the wheelchair WARNING: Danger of injuries and damage to the wheelchair, in case the suspension is adjusted without the immobilisation mechanism of the front anti-tippers being re- adjusted! • When the hardness of the suspension is adjusted, the immobilisation mechanism of the front anti-tippers must without fail be checked and, if necessary, also re-adjusted!

  • Page 26: Key Features

    Key features 1) Button for disengaging the drive (on the push handle) 2) Hand wheel for adjusting the height of the push handle 3) Knob for adjusting the angle of the armrest (sliding armrest) 4) Joystick box 5) Knurled nuts for adjusting the suspension 6) Drive wheel 7) Legrest...

  • Page 27: Getting In And Out Of The Wheelchair

    Getting in and out of the wheelchair Important information when side transferring in and out of the wheelchair In order to side transfer it is necessary for the armrest to either be raised or removed completely depending on the model. A skirtguard can be installed as an option in connection with the parallel sliding armrest.

  • Page 28: Raise The Parallel Sliding Armrest / Remove The Skirtguard (Optional)

    Raise the parallel sliding armrest / remove the skirtguard (optional) Swivelling the armrest up • Swivel the armrest up to access from the side. Remove the clothes guard (option) for access • Disengage the release handle (1). • Pull the skirt guard out of the holder.
  • Page 29 Getting into the wheelchair: • Position your wheelchair as close as possible to your seat. This might have to be done by an attendant. • Switch your wheelchair off. • Apply the manual wheel lock of your wheelchair (if existing). •...

  • Page 30: Driving

    Driving NOTE 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 wheelchair without restrictions. Attention must be paid to the body proportions, such as height, weight distribution, abdominal girth, leg and calf girth and seat depth.
  • Page 31 The gearless wheelchair has very dynamic performance! Please observe that gearless motors have very high performance! For this reason a wheelchair with a gearless drive has greater dynamic performance than wheelchairs fitted with conventional motors. The top speed is also higher. Please therefore drive carefully until you have become accustomed to the driving features of the wheelchair.

  • Page 32: Parking And Stationary

    Parking and stationary When parking your vehicle or if your vehicle is stationary for a prolonged period: • Switch the vehicle's power system off (ON-/OFF key). • Activate your anti-theft lock, if existing. Taking Obstacles Your powerchair is equipped with an automatic immobilisation system for the front anti-tippers. During normal operation the anti-tippers can move freely, allowing the powerchair to overcome obstacles.

  • Page 33: Anti-Slip-Regulation

    Driving up over an obstacle Correct • Approach the kerb or obstacle slowly head-on. Shortly before the front wheels or kerb-lifter touch the obstacle, increase the speed and reduce only after also the rear wheels have climbed the obstacle. Driving down off of an obstacle Incorrect •...

  • Page 34: Driving Up And Down Gradients

    Driving up and down gradients For information concerning the maximum safe slope, please see chapter "Technical Specifications" starting on page 163. WARNING: Danger 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.

  • Page 35: Pushing The Wheelchair In Freewheel Mode

    Pushing the wheelchair in freewheel mode The motors of the wheelchair are equipped with automatic brakes, preventing that the wheelchair starts rolling out of control when the joystick box is switched off. When pushing the wheelchair manually whilst freewheeling, the magnetic brakes must be disengaged. Electrically disengaging gearless motors CAUTION! Danger of the wheelchair rolling away! •...
  • Page 36 Disengaging motors: • Press key (1). A peep tone will sound for about one second. The motors remain disengaged until a key is pressed (if you cannot hear the peep tone, or the peep tone stops after around one second, there is an error.

  • Page 37: Manually Disengaging Gearless Motors (Emergency Disengaging)

    Manually disengaging gearless motors (emergency disengaging) Danger of the vehicle running away! • When the motors are disengaged (for push operation whilst freewheeling), the electromagnetic motor brakes are deactivated! When the vehicle 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 levers for disengaging the motors are located behind the drive wheels.

  • Page 38: The Rem 24 Sd Remote

    The REM 24 SD Remote Layout of the remote Upper side Controls Immobilizer "Activate / scroll through drive mode" button Horn Left-hand indicator Joystick "Activate adjustment mode" button ON/OFF button Light Right-hand indicator 10) Hazard warning signal flasher...
  • Page 39 Upper side Displays 11) Battery charger display 12) Status display (in key symbol) 13) Drive mode display 14) Left-hand indicator display 15) Hazard warning signal flasher display 16) Light display 17) Right-hand indicator display...
  • Page 40 Underside 1) Charger socket 2) Programming socket Rear panel Socket for Buddy button 1 (corresponds to "Activate / scroll through drive mode" button). Socket for Buddy button 2 (corresponds to "ON/OFF" button) Socket for Buddy button 3 (corresponds to "Activate / scroll through adjustment mode"...

  • Page 41: On/Off Diode (Status Display)

    ON/OFF diode (status display) INFORMATION The ON/OFF diode (in key symbol) also serves as status or error message display. For error codes please see chapter "Error codes and diagnostic codes" on page 50. Battery charger display • Battery charger display All diodes illuminated: Full range •...

  • Page 42: Activating / Deactivating The Immobilizer

    Immobilizer • Switch on the remote. • Use the end of the magnetic key (Invacare® Logo) to move over the sensor area (1) on the remote (key symbol). The horn will sound briefly once. The remote shuts down automatically. The immobilizer is activated.

  • Page 43: Using The Buddy Buttons With The Remote

    Using the Buddy buttons with the remote What is a Buddy button? A Buddy button is an additional sensing device that can be used to activate a remote function. The sockets for Buddy buttons are to be found at the rear of the remote. Socket 1 (corresponds to the ""Activate / scroll through drive mode""...

  • Page 44: Controlling The Wheelchair Using The Remote

    • Invacare® supplies all electric vehicles from the factory with a standard drive programme. Invacare® can only assume a warranty for the safe vehicle handling of the electric vehicle – in particular tipping stability - for this standard drive programme! Will the wheelchair not drive after switching on? Check the drive-away lock (see chapter "Activating / deactivating the immobilizer "...

  • Page 45: How A Wheelchair With "Indirect Steering" Reacts To Joystick Movements

    7.6.1 How a wheelchair with "Indirect Steering" reacts to joystick movements. "Indirect Steering" occurs by individually applying power to the drive wheels, and is found on wheelchairs with front, rear and middle wheel drive. Travel direction The further the joystick is moved in a particular direction, the more dynamically the wheelchair reacts.

  • Page 46: Operating The Electric Adjustment Options

    Operating the electric adjustment options Electric adjustment options, like electric legrests or an electric backrest, are operated by using the joystick. 7.7.1 Activating adjustment mode • Press the "activate adjustment mode" button (A). The remote switches to the adjustment mode last used. The driving mode display (B) switches to the appropriate symbol (one of the symbols shown below).

  • Page 47: Selecting And Operating The Adjustment Option

    ECU mode (environment control unit). The standard REM 24 SD programming only supports the adjustment function. Please speak to your Invacare dealer if you have any questions in this respect. 7.7.2 Selecting and operating the adjustment option •...

  • Page 48: Changing Back To Driving Mode

    7.7.3 Changing back to driving mode • Briefly press the "Activate / scroll through driving mode" button (A). The remote switches back to the driving mode last used. The driving mode display indicates the drive level (B).

  • Page 49: Error Diagnosis

    Error diagnosis In the event that the electronics should show signs of failure, please consult the following troubleshooting guide in order to locate the error. INFORMATION Before beginning with the diagnosis, please ensure that the drive electronics are switched on. If the status display is OFF: Please check whether the drive electronics are SWITCHED ON.

  • Page 50: Error Codes And Diagnostic Codes

    7.8.1 Error codes and diagnostic codes The drive electronics are capable of rectifying some errors automatically. In this case the status display will cease to flash. Please switch the remote on and off several times. Wait approx. 5 seconds each time before switching the remote on again. If this does not rectify the error, locate the error using the flash codes shown below.
  • Page 51 FLASH FAULT IMMEDIATE MEASURE FURTHER HELP CODE Right motor defective. • • Check/replace motor Contact your dealer or wheelchair provider. Fault/brake fault on • • Check plug-in Contact your dealer or left-hand motor. connections. wheelchair provider. Connection loose/defective or motor defective. Left motor disengaged •...
  • Page 52 FLASH FAULT IMMEDIATE MEASURE FURTHER HELP CODE Motors overstressed. • • Switch remote off and on again Compatibility • Contact your dealer or problems between the wheelchair provider. modules.

  • Page 53: Adjusting The Wheelchair To The User's Seating Posture

    Adjusting the wheelchair to the user's seating posture WARNING: Danger of damage to the wheelchair and of accidents! With some combinations of adjustment options, collisions can occur between the legrest and the chassis or between the foot plates and the ground!This occurs in particular on wheelchairs with a lifter! •...

  • Page 54: Adjusting The Armrests And The Joystick Box

    Adjusting the armrests and the joystick box 8.1.1 Adapting the remote to the length of the user’s arm Requirements: • Allen key 3 mm • Loosen the socket head screw (1). • Set remote to the desired length by pushing forward or backward.

  • Page 55: Setting The Height Of The Remote

    8.1.2 Setting the height of the remote • Loosen one or both of the wing screws (1 and 2) that allow height adjustment of the joystick box. • Adjust the joystick box to the desired height. • Re-tighten the screw(s).

  • Page 56: Setting The Height Of The Armrests

    8.1.3 Setting the height of the armrests • Loosen the bolt (1). • Set the armrest at the desired height. • Retighten the bolt.

  • Page 57: Setting The Height Of The Parallel Sliding Armrests

    8.1.4 Setting the height of the parallel sliding armrests Requirements: • Allen key 2 mm • Use the Allen key to loosen the screws (1) 2 mm on both sides of the spindle. • Turn the spindle in a clockwise direction (A). The armrest is raised.

  • Page 58: Adjusting The Angle Of The Armpad On The Parallel Sliding Armrests

    8.1.5 Adjusting the angle of the armpad on the parallel sliding armrests Requirements: • Allen key 4 mm • Open-end spanner 10 mm • Loosen the screw (1, on the inner side of the armrest), which allows adjustment of the angle of the armpad, while countering the nut (2, outer side of the armrest) with the...

  • Page 59: Adjusting The Width Of The Armrests

    8.1.6 Adjusting the width of the armrests The distance between the side sections can be adjusted by 5.5 cm on both sides (11 cm in total). Requirements: • Allen key 8 mm Where to find the adjustment screws The picture below shows the position of the screws (1) that allow an adjustment to the width of the side sections (in the picture only the left side is visible).
  • Page 60 Doing the adjustment • Loosen the screw (1). • Set the armrest in the desired position. • Re-tighten the screw. • Repeat the procedure for the other armrest.

  • Page 61: Manually Adjusting The Seat Tilt

    Manually adjusting the seat tilt The manual seat angle adjustment has an adjustable range of 0° to 20°. The seat angle is adjusted by means of a spindle, which is to be found at the front underneath the seat frame. When adjusting the seat angle it should be ensured that at least 1cm of the threaded bolt always remains inside the spindle and is not completely unscrewed from the spindle.
  • Page 62 • Loosen the counter nut (1) of spindle. • Adjust the seat angle by turning the spindle (2). • Re-tighten the counter nut...

  • Page 63: Manually Adjusting The Backrest

    Manually adjusting the backrest 8.3.1 Adjusting the backrest using the gas pressure spring The lever for adjusting the backrest is located on the opposite side from the Joystick Box under the armrest. Adjusting angle of the backrest • Pull lever (1) upward. •...

  • Page 64: Adjust The Backrest Using The Perforated Plate

    8.3.1.1 Adjust the backrest using the perforated plate The angle of the backrest has six positions, from -10° to +30°. • Unscrew the hand screws (1) on both sides. • The backrest is adjusted by choosing a combination of one of the two bore holes in the backrest frame and one of the six bore holes in the fixing plate.

  • Page 65: Flex And Contour Seats

    8.3.2 Flex and Contour seats • Set the angle by turning the hand wheel (1).

  • Page 66: The Lifter

    46. Information regarding operation of the lifter at temperatures of less than 0 °C Invacare® mobility aids 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.

  • Page 67: Adjusting And Removing The Tray

    Adjusting and removing the tray CAUTION: Injury hazard or material damage if an electric wheelchair which is fitted with a table is transported in a vehicle! • If a table is fitted, always remove it before transporting the wheelchair. 8.5.1 Laterally adjusting the tray •...

  • Page 68: Adjusting The Depth Of The Tray / Removing The Tray

    8.5.2 Adjusting the depth of the tray / removing the tray • Loosen the wing-screw (1). • Adjust the table to the desired depth (or remove it entirely). • Re-tighten the screw. 8.5.3 Swinging the tray away to the side CAUTION! Risk of injury! When the tray is raised it does not lock in place in this position! •...

  • Page 70: Adjusting The Suspension / Immobilisation Mechanism Of The Anti-Tippers

    Adjusting the suspension / immobilisation mechanism of the anti- tippers The Invacare Zephyr can be equipped with three different types of springs. The hardness of the springs should be selected according to the weight of the user. If springs are chosen, which are too hard, then driving comfort wil be lost;...
  • Page 71 The hardness of the suspension can be modified by fitting the powerchair with a different type of springs. However, this work should only be performed by an authorised Invacare Dealer! By turning the knurled nut (1) a fine adjustment the hardness of the springs can be additionally achieved.

  • Page 72: Adjusting The Shock Absorbers In The Rear

    8.6.2 Adjusting the shock absorbers in the rear Requirements: • 1x Allen key 4 mm • 1x flat screwdriver • Wooden block, height approximately 13 cm • Prop up the Powerchair in the rear with the wooden block. The rear wheels must have approximately 1- 2 cm ground clearance.
  • Page 73 • Use the Allen key to loosen the screw (1) and remove. • Remove the reflector/protective cap. • Carefully pry the bolt (1) out, using the screwdriver.
  • Page 74 • Pull out the bolt completely. • Remove the shock absorber from the upper bearing bracket. • Adjust the suspension by turning the suspension adjustment knob (1): Towards the right = more shock absorption, towards the left = less shock absorption.

  • Page 75: Adjusting The Shock Absorbers In The Front

    8.6.3 Adjusting the shock absorbers in the front Requirements: • 1x Allen key 4 mm • 1x flat screwdriver • 1x car jack • Use the car jack to jack up the powerchair on the side, on which the shock absorbers are to be adjusted.
  • Page 76 • Use the Allen key to loosen the screw (1) and remove. • Remove the reflector/protective cap. • Carefully pry the bolt (1) out, using the screwdriver.
  • Page 77 • Pull out the bolt completely. • Remove the shock absorber from the upper bearing bracket. • Adjust the suspension by turning the suspension adjustment knob (1): Towards the right = more shock absorption, towards the left = less shock absorption.

  • Page 78: Adjusting The Immobilisation Mechanism Of The Anti-Tippers

    8.6.4 Adjusting the Immobilisation mechanism of the anti-tippers Requirements: • Allen key or metal pin with up to 4 mm diameter • Flat screwdriver, shaft length of approximately 20 cm • Feeler gauge 0.60 mm • Wooden block, height approximately 13 cm •...
  • Page 79 • Prop up the Powerchair in the rear with the wooden block. The rear wheels must have approximately 1- 2 cm ground clearance. • The activation device (1) of the immobilisation mechanism is located on each side between the rocker arm and the battery box.
  • Page 80 • The activation device comprises a spring loaded bolt (1) and a elongated nut (2) with a slot in its end for inserting a flat screwdriver. • Check the width of the gap (A) with the feeler gauge. The clearance between the bolt and the activation device of the immobilisation mechanism should be 0.6 mm.
  • Page 81 • Counter the bolt (1) with the metal pin to prevent it from turning. • Insert the screwdriver into the slot in the adjustment nut.
  • Page 82 In case the anti-tipper does not lock up when the rear wheel loses contact with the ground, even after multiple attempts to adjust it, then the wheelchair must immediately be taken to an authorised Invacare Dealer for maintenance! • Repeat the procedure on the other side.

  • Page 83: Adjusting Footrests And Legrests

    Adjusting footrests and legrests Centre-mounted legrests 9.1.1 Electric legrest The electric legrest is operated via the remote. Please see chapter "Operating the electric adjustment options" on page 46. The electric legrest can be lowered completely to assist getting out of the wheelchair. To do so, move your seat into the correct position by lowering the lifter or by means of a negative seat angle (tilted slightly to the front).

  • Page 84: Lowering The Electric Legrest Completely To Assist Getting Out Of The Wheelchair

    9.1.1.1 Lowering the electric legrest completely to assist getting out of the wheelchair Warning! Misuse may destroy the legrest. • Please read and carefully follow the instructions below. Getting in/out of the wheelchair • Set the lifter and tilt to a comfortable position. •...
  • Page 85 Lifting up the footplates • You are sitting in the wheelchair. • Put your feet beside the footplates. • Pull the lever (1). The footplates rise up automatically. • Let go the lever (1) and put your feet on the footplates.
  • Page 86 Warning! Danger of damage to the legrest! • Always make sure that the footplates are fully raised to the uppermost position before adjusting the angle of the legrest! • Disregarding this advice will cause damage to your legrest. Adjusting the legrest •...

  • Page 87: Adjustable Legrest

    9.1.2 Adjustable legrest 9.1.2.1 Adjusting the angle Prerequisites: • 1x 10 mm open-ended spanner • Use the open-ended spanner to loosen the counternut (1). • Move the legrest to the desired position by turning the spindle (2). • Tighten the counternut.

  • Page 88: Adjusting The Length Of The Legrest

    9.1.2.2 Adjusting the length of the legrest Prerequisites: • 1x 5 mm socket head spanner • Use the socket head spanner to loosen the fastening screws (1). • Slide the foot support to the desired height. • Tighten the fastening screws.

  • Page 89: Adjusting The Calf Plate To The Calf Width Of The User

    9.1.2.3 Adjusting the calf plate to the calf width of the user The calf plate of the legrest can be adapted to the user’s calf width by bending apart or together. • Bending the calf plate to the desired width.

  • Page 90: Adjusting The Angle Of The Foot Plate

    9.1.2.4 Adjusting the angle of the foot plate Prerequisites: • 1x 5 mm socket head spanner • Fold up the foot plates in order to access the adjusting screws. • Use the socket head spanner to adjust the adjusting screws (1). •...

  • Page 91: Laterally Mounted Legrests

    Laterally mounted legrests 9.2.1 Standard footrest with pre-set angle 9.2.1.1 Swivelling the footrest outward and/or removing The small unlocking button is located on the upper section of the footrest. When the footrest is unlocked, it can be swivelled inward or outward when getting into the wheelchair as well as being removed completely.

  • Page 92: Setting The Angle

    9.2.1.2 Setting the angle PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! Pre-requisites: •...
  • Page 93 • Loosen the screw (1) using the Allen key. • Set the desired angle. • Re-tighten the screw.

  • Page 94: Setting The End Stop Of The Footrest

    9.2.1.3 Setting the end stop of the footrest Pre-requisites: • 1x 6 mm Allen key • 1x 10 mm open-ended spanner The end position of the footrest is determined by means of a rubber stop (1). The rubber stop can be screwed in or out (A) or pushed up or down (B).
  • Page 95 • Use the Allen key to loosen the screw (1) and swivel the footrest upward in order to access the rubber stop. • Use the open-ended spanner to loosen the counternut (1).
  • Page 96 • Move the rubber stop to the desired position • Re-tighten the counternut • Move the footrest to the desired position. • Re-tighten the screw.

  • Page 97: Adjusting The Length Of The Footrest

    9.2.1.4 Adjusting the length of the footrest PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! Pre-requisites: •...

  • Page 98: Manually Height Adjustable Legrest 90° - 0

    9.2.2 Manually height adjustable legrest 90° - 0° 9.2.2.1 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.

  • Page 99: Setting The Angle

    9.2.2.2 Setting the angle PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! •...

  • Page 100: Setting The End Stop Of The Legrest

    9.2.2.3 Setting the end stop of the legrest Pre-requisites: • 1x 10 mm open-ended spanner The end position of the legrest is determined by means of a rubber stop (A). The rubber stop can be screwed in or out (A) or pushed up or down (B).
  • Page 101 • Disengage the release handle (1) and swivel the legrest upward in order to access the rubber stop. • Use the open-ended spanner to loosen the counternut (1).
  • Page 102 • Move the rubber stop to the desired position • Re-tighten the counternut • Move the footrest to the desired position. • Re-tighten the release handle.

  • Page 103: Adjusting The Length Of The Legrest

    9.2.2.4 Adjusting the length of the legrest PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! Pre-requisites: •...

  • Page 104: Adjusting The Depth Of The Calf Plate

    9.2.2.5 Adjusting the depth of the calf plate The depth of the calf plate can be adjusted via the holding plate. The holding plate hole combinations allow 5 different depth settings. Pre-requisites: • 1x 10 mm open-ended spanner • Use the open-ended wrench to loosen the nut (1) and remove.

  • Page 105: Adjusting The Height Of The Calf Plate

    9.2.2.6 Adjusting the height of the calf plate Pre-requisites: • 1x 4 mm Allen key • Use the Allen key to loosen the screws (1). • Adjust to the desired position. • Re-tighten the screws.

  • Page 106: Unlocking And Swivelling The Calf Plate Backward When Alighting

    9.2.2.7 Unlocking and swivelling the calf plate backward when alighting • Press the calf plate straight down. • Unlock the legrest and swivel outward. The calf plate swivels backward on its own.

  • Page 107: Adjusting The Angle Adjustable Foot Plate

    • Lift leg over the heel strap and place on the ground. 9.2.2.8 Adjusting the angle adjustable foot plate Pre-requisites: • 1x 5 mm Allen key • Use the Allen key to loosen both set screws on the foot plate. •...

  • Page 108: Adjusting The Angle And Depth Adjustable Foot Plate

    9.2.2.9 Adjusting the angle and depth adjustable foot plate Pre-requisites: • 1x 5 mm Allen key • Use the Allen key to loosen the set screw on the foot plate (1). • Adjust the foot plate to the desired angle or depth. •...

  • Page 109: Manually Height Adjustable Legrest 80° - 0° With Ergonomic Length Adjustment

    9.2.3 Manually height adjustable legrest 80° - 0° with ergonomic length adjustment 9.2.3.1 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.

  • Page 110: Setting The Angle

    9.2.3.2 Setting the angle PLEASE NOTE: Danger of crushing! • Do not reach inside the swivelling range of the legrest! PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! •...
  • Page 111 • Lowering: Keep the legrest in the foot plate area, pull the lateral adjusting lever (1) and lower the legrest slowly.

  • Page 112: Adjusting The Length Of The Legrest

    9.2.3.3 Adjusting the length of the legrest PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! Pre-requisites: •...

  • Page 113: Adjusting The Depth Of The Calf Plate

    9.2.3.4 Adjusting the depth of the calf plate The depth of the calf plate can be adjusted via the holding plate. The holding plate hole combinations allow 5 different depth settings. Pre-requisites: • 1x 10 mm open-ended spanner • Use the open-ended wrench to loosen the nut (1) and remove.

  • Page 114: Adjusting The Height Of The Calf Plate

    9.2.3.5 Adjusting the height of the calf plate Pre-requisites: • 1x 4 mm Allen key • Use the Allen key to loosen the screws (1). • Adjust to the desired position. • Re-tighten the screws.

  • Page 115: Unlocking And Swivelling The Calf Plate Backward When Alighting

    9.2.3.6 Unlocking and swivelling the calf plate backward when alighting • Press the calf plate straight down. • Unlock the legrest and swivel outward. The calf plate swivels backward on its own.

  • Page 116: Adjusting The Angle Adjustable Foot Plate

    • Lift leg over the heel strap and place on the ground. 9.2.3.7 Adjusting the angle adjustable foot plate Pre-requisites: • 1x 5 mm Allen key • Use the Allen key to loosen both set screws on the foot plate. •...

  • Page 117: Adjusting The Angle And Depth Adjustable Foot Plate

    9.2.3.8 Adjusting the angle and depth adjustable foot plate Pre-requisites: • 1x 5 mm Allen key • Use the Allen key to loosen the set screw on the foot plate (1). • Adjust the foot plate to the desired angle or depth. •...

  • Page 118: Electrically Height Adjustable Legrest 80° - 0° With Ergonomic Length Adjustment

    9.2.4 Electrically height adjustable legrest 80° - 0° with ergonomic length adjustment 9.2.4.1 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.

  • Page 119: Setting The Angle

    9.2.4.2 Setting the angle PLEASE NOTE: Danger of crushing! • Do not reach inside the swivelling range of the legrest! PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! The electrically height adjustable legrest is operated via the remote.

  • Page 120: Adjusting The Length Of The Legrest

    9.2.4.3 Adjusting the length of the legrest PLEASE NOTE: Danger of injury due to incorrect adjustment of the footrests and legrests. • Before and during every journey it is imperative to ensure that neither the legrests nor the steering wheels contact the ground! Pre-requisites: •...

  • Page 121: Adjusting The Depth Of The Calf Plate

    9.2.4.4 Adjusting the depth of the calf plate The depth of the calf plate can be adjusted via the holding plate. The holding plate hole combinations allow 5 different depth settings. Pre-requisites: • 1x 10 mm open-ended spanner • Use the open-ended wrench to loosen the nut (1) and remove.

  • Page 122: Adjusting The Height Of The Calf Plate

    9.2.4.5 Adjusting the height of the calf plate Pre-requisites: • 1x 4 mm Allen key • Use the Allen key to loosen the screws (1). • Adjust to the desired position. • Re-tighten the screws.

  • Page 123: Unlocking And Swivelling The Calf Plate Backward When Alighting

    9.2.4.6 Unlocking and swivelling the calf plate backward when alighting • Press the calf plate straight down. • Unlock the legrest and swivel outward. The calf plate swivels backward on its own.

  • Page 124: Adjusting The Angle Adjustable Foot Plate

    • Lift leg over the heel strap and place on the ground. 9.2.4.7 Adjusting the angle adjustable foot plate Pre-requisites: • 1x 5 mm Allen key • Use the Allen key to loosen both set screws on the foot plate. •...

  • Page 125: Adjusting The Angle And Depth Adjustable Foot Plate

    9.2.4.8 Adjusting the angle and depth adjustable foot plate Pre-requisites: • 1x 5 mm Allen key • Use the Allen key to loosen the set screw on the foot plate (1). • Adjust the foot plate to the desired angle or depth. •...

  • Page 126: Electrical System

    Electrical System 10.1 Electronics Protection System The vehicle's electronics are equipped with an overload-protection system. If the motors are put under considerable strain for a longer period of time (for example, when driving up a steep hill) and especially when the ambient temperature is high, then the electronic system could overheat.

  • Page 127: 10.1.1 The Main Fuse

    NOTE A defective main fuse may be replaced only after checking the entire electric system. An Invacare® specialised dealer must perform the replacement. You can find information on the fuse type in chapter "Technical Specifications" starting on page 163. The entire electric system of the wheelchair is protected by the main fuse against overloading.

  • Page 128: Batteries

    10.2 Batteries 10.2.1 What you need to know about batteries Power is supplied by two 12V batteries. The batteries are maintenance-free and only need regular 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.
  • Page 129 The batteries cannot be overcharged with the specified charger. Please 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.

  • Page 130: 10.2.2 Charging The Batteries

    • Only ever use the battery charger supplied with your vehicle, or a charger that has been approved by Invacare®. Danger of electric shock and damage to the battery charger if it is allowed to get wet! • Protect the battery charger from water.
  • Page 131 Charging the batteries • Switch off the wheelchair at the Joystick Box. • Connect the battery charger to the Joystick Box - the charging socket is located on the bottom of the Joystick Box (1). • Connect battery charger to the mains outlet and switch on if necessary.

  • Page 132: 10.2.3 Removing And Fitting Batteries

    10.2.3 Removing and fitting batteries WARNING: Danger of injury if the batteries are not handled correctly during assembly and maintenance work! • New batteries should be installed by authorised technicians! • Observe the warnings on the batteries! • Take into account the heavy weight of the batteries! •...

  • Page 133: 10.2.3.1 Removing The Batteries

    10.2.3.1 Removing the batteries CAUTION: Risk of fire and burns if battery poles are bridged! • When replacing the batteries the battery poles MUST NOT come into contact with metal parts of the wheelchair causing bridging. • Be sure to replace the battery pole caps after the batteries have been replaced. WARNING: Risk of fire and burns due to damage to the battery cables! •...
  • Page 134 If a lifter is available the seat unit must be pulled in an upward direction. To do this the piston head on the actuator must be released and pulled out of its guideway in the lifter unit. • Pull the actuator piston head forward in order to release the piston head, at the same time pulling the lifter upward until the engaging mechanism (1) is heard to lock in place.
  • Page 135 • Pull cover to the front and remove. • Remove the locking clip (1) using the needle-nosed pliers and pull out the retaining pin of the actuator or spindle retainer (on manual seat angle adjustment) (2).
  • Page 136 • Use the Allen key 5 mm to loosen the screws (1) on both sides and remove. • Pull the holding plate to the front and remove. • Pull out the actuator or spindle (on manual seat angle adjustment) (1) to the front.
  • Page 137 • Release and remove the battery cable on the battery poles. • Remove batteries by pulling to the front.
  • Page 138 NOTE Installation of new batteries is carried out in reverse order. When installing new batteries, make sure there are no cables between the front batteries and the actuator of lifter! They could get damaged when the lifter is operated! WRONG! RIGHT!
  • Page 139 Releasing the lifter locking mechanism • If lifter is fitted raise the piston rod of the actuator carefully on the remote until the piston head (1) interlocks in the retainer track (2). The lifter is now supported by the actuator. •...

  • Page 140: 10.2.3.2 How To Handle Damaged Batteries Correctly

    • 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 dealer or directly to Invacare®.

  • Page 141: Care And Maintenance

    Care and maintenance NOTE: Have your vehicle checked once a year by an authorised Invacare® dealer in order to maintain it's driving safety and roadworthiness. Cleaning the vehicle When cleaning the vehicle, pay attention to the following points: • Only use a damp cloth and gentle detergent.
  • Page 142 Maintenance Jobs Seat and backrest padding: - Check for perfect condition. Side part and armrest: - Are all fixing elements installed? - Can armrests / side panels be removed and installed without too much physical effort? - Are armrests secured in their positions? Legrests: - Do legrests lock into place without any problem (only applies to detachable legrests)?
  • Page 143 To ensure driving safety and roadworthiness, you should have your wheelchair inspected and serviced by your authorised dealer once a year. A complete checklist of necessary maintenance work can be found in the Workshop Manual, which can be obtained from Invacare®.

  • Page 144: Maintenance- And Repair Work

    "Technical Specifications" on page 163, or consult the Service Manual, available from Invacare® (in this connection please see the addresses and phone numbers in section "How can you get in touch with Invacare®?" on page 2). In case you require assistance, please contact your Invacare® Dealer.

  • Page 145: Repairing Punctures (Drive Wheel With Gb Motor And Pneumatic Tyres)

    12.1.1 Repairing punctures (drive wheel with GB motor and pneumatic tyres) EXPLOSION HAZARD! The wheel will explode if you do not let the air out of the tyre before removing the wheel! • Always let the air out of the tyre before removing it (press in the pin in the middle of the valve)! Injury hazard!If the wheel has been insufficiently tightened during assembly, it can become loosened during driving!
  • Page 146 Disassembly • Block up the vehicle (place wooden blocks under frame). • Unscrew valve cap. • Depressurise tyre by pressing in the pin in the valve (1). • Unscrew 5 screws (2). • Remove the wheel rim halves. • Remove the inner tube from the tyre. NOTE: If the old inner tube is to be repaired and re-used, and has become wet during repair, you can make replacement easier by sprinkling the inner tube with a little talcum powder.
  • Page 147 • Repair inner tube and replace, or insert new. • Replace the inner tube in the tyre. • Insert the wheel rim halves once again. • Insert the screws and tighten slightly. • Pump a little air into the inner tube. •...

  • Page 148: Repairing A Flat Tyre At The Front (Tyre Type 280/250-4)

    12.1.2 Repairing a flat tyre at the front (tyre type 280/250-4) Requirements: • Allen key 5 mm • Open-end spanner 13 mm • Repair kit for inner tube tyres or a new inner tube • Talcum powder Removing the wheel •...
  • Page 149 Repairing a flat tyre • Remove the valve cap. • Exhaust the air from the tyre by pressing the spring pin in the valve. • Loosen and remove the 5 Allen screws (1). • Remove the tyre with the inner tube from the rim halves. •...

  • Page 150: Checking The Anti-Tippers For Smoothness Of Operation And Correct Function

    • In case the anti-tipper does return to its original position by itself, then the wheelchair must be checked immediately by an authorised Invacare Dealer! • In case the anti-tipper jams when pulled upwards, then the immobilisation mechanism needs to be be adjusted.
  • Page 151 Correct function • Have a second person lift the wheelchair up slightly in the rear, so that the rear wheels have approximately 1 cm ground clearance. • Pull the anti-tipper (1) upwards. The anti-tipper must lock immediately and completely. • In case the anti-tipper can be pulled upwards, then the immobilisation mechanism needs to be adjusted.

  • Page 152: Transport

    Transport CAUTION: Injury hazard or material damage if an electric wheelchair which is fitted with a table is transported in a vehicle! • If a table is fitted, always remove it before transporting the wheelchair. 13.1 Transferring the wheelchair to a vehicle WARNING: Danger of tipping over, if the wheelchair is transferred to a vehicle using a ramp that exceeds the maximum safe slope, or if the backrest is not in an upright position during transfer!
  • Page 153 • Drive or push your wheelchair into the transport vehicle using a suitable ramp.

  • Page 154: Use Of The Wheelchair As A Seat In A Vehicle

    (UK for example), but may also be obtained from Invacare® as an option in other countries. This electric wheelchair complies with the requirements of ISO 7176-19:2001 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.
  • Page 155 Caution: There is a danger of injury if the wheelchair is not properly secured during use as a vehicle seat! • If possible, the user should always leave the wheelchair to use a vehicle seat and the safety belts provided with the vehicle. •...

  • Page 156: 13.2.1 How The Wheelchair Is Anchored In A Vehicle For Use As A Vehicle Seat

    13.2.1 How the wheelchair is anchored in a vehicle for use as a vehicle seat The electric wheelchair is fitted with four anchoring points, which are labelled with the symbol shown on the right. Snap hooks or belt loops can be used for fixation.

  • Page 157: 13.2.2 How The User Is Secured Within The Wheelchair

    13.2.2 How the user is secured within the wheelchair CAUTION: There is a danger of injury if the user is not properly secured within the wheelchair! • Even if the wheelchair is fitted with a postural belt, this is no substitute for a proper safety belt which complies with ISO 10542 in the transport vehicle.
  • Page 158 Seat belts may not be held at a distance The pelvic belt should be positioned in the from the user's body using parts of the area between the user's pelvis and thighs wheelchair such as armrests or wheels. so that it is unobstructed and not too loose. The ideal angle of the pelvic belt to the horizontal is between 45°...
  • Page 159 The safety belt installed in the transporting vehicle should be applied as shown in the illustration at right. 1) Centre line of the body 2) Centre of the sternum...

  • Page 160: Securing The Wheelchair For Transport Without Passengers

    13.3 Securing the wheelchair for transport without passengers CAUTION: Injury hazard! • If you are unable to fasten your electric wheelchair securely in a transport vehicle, we recommend that you do not transport it! • Before transporting your wheelchair, make sure the motors are engaged and that the Joystick Box is switched off.

  • Page 161: Refurbishment

    • Cleaning and disinfection. Please see chapter "Care and maintenance" on page 141. • Inspection according to service plan. Please consult service instructions, available from Invacare®. • Adaptation to the user. Please see chapter "Adjusting the wheelchair to the user's seating...

  • Page 162: Disposal

    • 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.

  • Page 163: Technical Specifications

    Technical Specifications Permissible Operating and Storage Conditions Temperature range for operation • -25 … +50 °C according to ISO 7176-9: Temperature range for storage • -40 … +65 °C according to ISO 7176-9: Electrical System Motors • 2 x 500 W Batteries •...
  • Page 164 Front castor tyres Tyre pressure • 2.8 bars Driving Characteristics Speed • 6/9 km/h Max. tilt-resistant climbing power • 11% (9°) Max. surmountable obstacle • 8 cm height Turning radius • 74 cm Range according to ISO 7176 *** • 50 km Dimensions Standard Kontur...
  • Page 165 Dimensions Standard Kontur Flex Seat height with Lifter • 43 ... 73 cm • 43 ... 73 cm • 43 ... 73 cm • 50 ... 80 cm • 50 ... 80 cm • 50 ... 80 cm Seat width (adjustable range of •...
  • Page 166 **** Measured without seat cushion ***** The actual kerb weight depends on the fittings your mobility aid has been supplied with. Every Invacare® mobility aid is weighed when leaving the works. Please refer to the nameplate for the kerb weight (including batteries) measured.

  • Page 167: 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...

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