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Invacare Spectra Blitz User Manual

Power wheelchair
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Summary of Contents for Invacare Spectra Blitz

  • Page 1 Yes, you can. ® ® Invacare Spectra Blitz Power wheelchair User manual...
  • Page 3 How can you get in touch with Invacare®? If you have any questions or need support, please contact your authorised Invacare® Dealer, who has the necessary know-how and equipment plus the special knowledge concerning your Invacare® product, and can offer you all-round satisfactory service. Should you wish to contact Invacare® directly, you can reach us in Europe at the following addresses and phone numbers.
  • Page 4 +44 (0)1656 77 62 20 Pencoed uk@invacare.com Bridgend CF35 5AQ WWW: www.invacare.co.uk United Kingdom 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 ITALIA WWW: www.invacare.it...
  • Page 5 +46 (0)8 761 81 08 Fagerstagatan 9 sweden@invacare.com S-163 91 Spånga finland@invacare.com Sverige WWW: www.invacare.se Tillverkare: MÖLNDAL Invacare® Deutschland GmbH  : +46 (0)31 86 36 00 Kleiststraße 49 Fax: +46 (0)31 86 36 06 D-32457 Porta Westfalica ginvacare@invacare.com Deutschland LANDSKRONA ...

  • Page 6: Table Of Contents

    Table of Contents Chapter Page Introduction Important symbols in this manual ..................11 Important symbols found on the vehicle ................13 Type classification and permissible use................15 Indications..........................16 Usability............................16 Warranty ...........................17 Life expectancy........................17 Safety notes General safety notes .......................18 Safety information with regard to care and maintenance ...........21 Safety information on electromagnetic interference ............22 Safety information on driving and freewheel mode.............23 Safety information regarding changes and modifications to the mobility device....25...
  • Page 7 Taking Obstacles........................34 6.3.1 Maximum obstacle height .....................34 6.3.2 Safety information when ascending obstacles .............34 6.3.3 The correct way to overcome obstacles ...............35 Driving up and down gradients....................36 Use on public roads ........................37 Pushing the mobility device in freewheel mode Disengaging motors........................37 Remotes Remote mounting hardware ....................40 Adjusting the wheelchair to the user's seating posture...
  • Page 8 Postural belts ...........................59 9.8.1 Types of postural belts....................60 9.8.2 Adjusting the postural belt correctly................61 10 Adjusting footrests and legrests 10.1 Installing / Removing legrests....................62 10.2 Legrest height adjustment......................63 10.3 Adjusting the angle and depth adjustable foot plate............64 10.4 Adjusting / Replacing Foot Plate Heel Strap (if fitted)............65 11 Electrical system 11.1 Electronics protection system ....................66...
  • Page 9 13 Transport 13.1 Transferring the wheelchair to a vehicle................82 13.2 Use of the wheelchair as a seat in a vehicle.................83 13.2.1 How the wheelchair is anchored in a vehicle for use as a vehicle seat .......85 13.2.2 How the user is secured within the wheelchair.............86 14 Refurbishment 15 Disposal 16 Safety Inspection Checklist...

  • 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: Important Symbols In This Manual

    This manual contains copyrighted information. This manual may not be reproduced or reprinted either partly or completely without previous written consent from Invacare® or its statutory representatives. We reserve the right to make any necessary alterations on the grounds of technical improvements.
  • Page 12 RISK OF CRUSHING! This symbol warns of a risk of crushing caused by being careless with heavy components. • Always follow the instructions to avoid injury to the user or damage to the product. Wear eye protection This symbol refers to the requirement for wearing eye protection, for example when working with batteries.

  • Page 13: Important Symbols Found On The Vehicle

    Important symbols found on the vehicle This product has been supplied from an environmentally aware manufacturer. This product may contain substances that could be harmful to the environment if disposed of in places (landfills) that are not appropriate according to legislation. •...
  • Page 14 This wheelchair may be used as a vehicle seat, but only if it is equipped with a headrest that has been approved by Invacare for this purpose! • Please always make sure that the wheelchair is equipped with a headrest approved by Invacare before using it as a vehicle seat!

  • Page 15: Type Classification And Permissible Use

    If the power wheelchair is fitted with a table, it is imperative that it is removed and safely stowed when transporting the wheelchair in a vehicle! Type classification and permissible use This vehicle was designed for persons whose ability to walk is impaired, but who are still in terms of their eyesight and physically and mentally able to operate an electric vehicle.

  • Page 16: Indications

    • You should immediately stop using your power wheelchair if its usability is restricted due to: - brake failure • You should immediately contact an authorised Invacare® dealer if the usability of your power wheelchair is restricted due to: - the lighting system failing or being defective...

  • Page 17: Warranty

    - worn thread or insufficient tyre pressure - damage to the armrests (e.g. torn armrest padding) - damage to the legrest hangers (e.g. missing or torn heel loops) - damage to the postural belt - damage to the joystick (joystick cannot be moved into the neutral position) - cables that are damaged, kinked, pinched or have come loose from the holder - the wheelchair drifting when braking - the wheelchair pulling to one side when moving...

  • Page 18: 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 19 Danger of injury if the mobility device is switched off while driving, for example by pressing the On/Off Button or disconnecting a cable, due to it coming to an abrupt, sharp stop! • If you have to brake in an emergency, simply release the joystick which will bring you to a halt. (refer to the joystick operating manual for more information).
  • Page 20 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 21: 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 22: 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 23: 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 98). • Always return the backrest of your seat or the seat tilt to an upright position before ascending slopes.
  • Page 24 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 25: Safety Information Regarding Changes And Modifications To The Mobility Device

    EEC / MPG (Medical Devices Act) 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 wheelchair as a special design and for the relevant documentation.
  • Page 26 • Only use seating systems that have been approved by Invacare® for this power wheelchair. Electrical and electronic components which have not been approved by Invacare® for use with this mobility aid can cause fire hazards and lead to electromagnetic damage! •...

  • Page 27: Some Useful Tips

    Some Useful Tips Before you venture off on your first journey, ensure that everything is adjusted to your specific needs, read this manual to familiarise yourself with the product and its functions. DO NOT attempt to drive without an attendant on hand until you are fully proficient in using and manoeuvring your power wheelchair.
  • Page 28 REACHING - BENDING FORWARD • Ensure power is OFF. DO NOT lean your body forward out of the power wheelchair further than the length of the armrests. • DO NOT attempt to pick up objects from the floor by bending forward and reaching between your knees.

  • Page 29: The Position Of The Labels On The Product

    The position of the labels on the product 1) Flammability label (upholstery) 2) Note: Remove the table before transporting 3) Identification label sticker on the chassis at the front left (also included in the pass card) 4) Identification of the lashing eyes at the front and back Warning that the wheelchair may not be used as a vehicle seat...

  • Page 30: Getting In And Out Of The Wheelchair

    Getting in and out of the wheelchair Learning how to get in and out of a wheelchair safely and without injury is most important. Transferring to and from your powerchair may require practice and a good sense of balance. It is recommended that whenever possible you have assistance when transferring to and from your powerchair.
  • Page 31 Getting out of the wheelchair: • Drive your wheelchair as close as possible to your seat. • Switch your wheelchair off. • Apply the manual wheel lock of your wheelchair (if existing). • Detach the skirt guard of your wheelchair or swivel it up. •...

  • Page 32: 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 33: Parking And Stationary

    • 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. Parking and stationary When parking your vehicle or if your vehicle is stationary for a prolonged period: •...

  • Page 34: Taking Obstacles

    Taking Obstacles 6.3.1 Maximum obstacle height You can find information about maximum obstacle heights in the chapter entitled "Technical specifications" from page 98. 6.3.2 Safety information when ascending obstacles CAUTION: Danger of Tipping Over! • Never approach obstacles at an angle but at 90 degrees as shown below. •...

  • Page 35: The Correct Way To Overcome Obstacles

    6.3.3 The correct way to overcome obstacles Ascending Right • Approach the obstacle or the kerb slowly, head-on and at a right angle. • Depending on the wheel drive type, stop in one of the following positions: - In the case of centrally driven wheelchairs: 5 - 10 cm before the obstacle. - For all other drives: approx.

  • Page 36: 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 98. 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 37: Use On Public Roads

    If you wish to use your wheelchair on public roads and lighting is required by national legislation, then your wheelchair needs to be equipped with an appropriate lighting system. Please contact your Invacare ® dealer if you have any questions. Pushing the mobility device 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.
  • Page 38 To engage (PUSH): • Turn motor lock levers towards the rear wheels. To disengage (DRIVE): • Turn motor lock levers so they are in line with wheelchair frame. NOTE: Motor lock disengagement/engagement allows free wheeling or joystick controlled operation. Free wheeling allows an assistant to manoeuvre the wheelchair without power. NOTE: 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...

  • Page 39: Remotes

    Remotes Your wheelchair may be equipped with one of several different remotes. For information on the different functions and how to operate a particular remote, please see its corresponding User Manual (enclosed).

  • Page 40: Remote Mounting Hardware

    Remote mounting hardware Fixed joystick mounting arm This type of mounting arm can move the joystick position either away from or towards the armpad. This can be set according to comfort and arm length as follows. There is no height adjustment other than to vary the armrest height.

  • Page 41: Adjusting The Wheelchair To The User's Seating Posture

    / sidepanel and the backrest. Suitable accessories are available from Invacare (lateral trunk supports) to eliminate this risk. Before sitting in the chair, make sure it is NOT switched ON. If it is ON, the battery condition indicator (10-bar display) will be illuminated.

  • Page 42: Installing/Removing Armrests

    Installing/Removing Armrests Warning: • Make sure the armrest release and height adjustment handwheels are in the locked position before using the wheelchair. NOTE: Be sure to fit the correct armrest on the corresponding side of the wheelchair. Installing • Check the armrest removal handwheel is loose and not visible inside armrest socket. •...
  • Page 43 Removing Warning: • Ensure the joystick unit is switched off and unplugged from the wheelchair before removing the armrest • Alternatively, remove the joystick mounting arm from the armrest following the instructions in "Remote mounting hardware" on page 40 before attempting to remove the armrest. •...

  • Page 44: Armrest Adjustment

    Armrest Adjustment Warning: • Make sure the armrest release and height adjustment handwheels are in the locked position before using the wheelchair. Height Adjustment • Loosen the armrest height adjustment handwheel (1). If the handwheel is loosened a small amount, an audible click can be heard when adjusting the armrest height.
  • Page 45 • Tighten the armpad fixing screws. • Repeat STEPS 1-3 for the opposite armrest, if necessary. Armrest Width Adjustment Warning: • This adjustment should only be made when the wheelchair is unoccupied. • Using a hex wrench, loosen the armrest width adjustment screw (1).

  • Page 46: Adjusting The Backrest

    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, please see chapters "Taking Obstacles" on page 34 and "Driving up and down gradients"...

  • Page 47: Adjusting The Backboard Position

    9.3.2 Adjusting the backboard position Warning: • This adjustment should only be made when the wheelchair is unoccupied. • Take care not to damage any accessories fitted to the backrest. The backboard can be adjusted both in height and width (see "Seating" on page 51). This can be useful if another type of back cushion is to be fitted.

  • Page 48: Adjusting Backpost Support Bracket

    9.3.3 Adjusting Backpost Support Bracket Warning: • This adjustment should only be made when the wheelchair is unoccupied. • Take care not to damage any accessories fitted to the backrest. The backpost support bracket can be adjusted in width. This should be used when adjusting seat and backrest width (see "Seating"...

  • Page 49: Adjusting The Tension Adjustable Backrest Upholstery

    9.3.4 Adjusting the tension adjustable backrest upholstery • Remove the backrest cushion (attached with Velcro strips) by pulling it up and off to access the adjustment straps. • Adjust the tension of the individual straps as desired. • Replace the backrest cushion.

  • Page 50: Installing / Removing Back Cushion

    9.3.5 Installing / Removing Back Cushion Caution: • This adjustment should only be made when the chair is unoccupied and the joystick unit switched off. Installing / Removing NOTE: The cushion inner can be removed from the fabric cover by sliding it out from the cover flap on the underside of the cushion.

  • Page 51: Seating

    Seating Caution: • These adjustments should only be made when the chair is unoccupied. • Take care not to damage any accessories fitted to the seat. 9.4.1 Installing / Removing Seat Cushion NOTE: The cushion inner can be removed from the fabric cover by sliding it out from the cover flap on the underside of the cushion.

  • Page 52: Adjusting The Seat Width

    (see "Adjusting Backpost Support Bracket" on page 48), and the backboard is removed (see "Adjusting the backboard position" on page 47). ™ • Failure to follow the above may result in damage to your Spectra Blitz seat. •...

  • Page 53: Adjusting The Seat Depth

    9.4.3 Adjusting the seat depth The seat can be adjusted in depth. This can be useful if another type of seat cushion is to be fitted, or to better accomodate the user. Seat Frame Adjustment • Remove the seat cushion (see "Installing / Removing Seat Cushion"...

  • Page 54: Installing / Removing Seat Board

    9.4.4 Installing / Removing Seat Board The seat board can be removed from the wheelchair seat frame. • Remove the seat cushion (see "Installing / Removing Seat Cushion" on page 51). • Remove the four fixing screws using a cross point screwdriver. •...
  • Page 55 Please consult the instruction manual for your remote for information about electric adjustment. Manual adjustment of the seat angle If your Spectra Blitz power wheelchair is fitted with a manual seat angle adjustment, refer to the following to set the required seat angle: •...

  • Page 56: Adjusting The Headrest

    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.

  • Page 57: Adjusting The Trunk Supports

    Adjusting the trunk supports Installing • Ensure the trunk support fixing screws (2) are loose. • Slide the trunk support clamp (3) over the fixing tube (1) and hold at the desired position. • Tighten the trunk support fixing screws using a hex wrench. Removal •...
  • Page 58 Swing away function The trunk supports fitted to your Spectra BlitzTM have a swing away function to enable easier access or transfer to and from the wheelchair. • Firmly grip the trunk support near the fixing tube and pull upwards to disengage the internal spring.

  • Page 59: Adjusting Push Handles

    Adjusting Push Handles The push handles on your Spectra BlitzTM can be adjusted to a more convenient height to allow an attendant to push or maneuver your power wheelchair if required. • Loosen the knob (1) that holds the push handle. •...

  • Page 60: Types Of Postural Belts

    NOTE: We recommend using the postural belt whenever the wheelchair is used. The belt should be tight enough to ensure that you are sitting comfortably and that your body is in the correct sitting position. 9.8.1 Types of postural belts Your wheelchair can be fitted with the following postural belt types ex-works.

  • Page 61: Adjusting The Postural Belt Correctly

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

  • Page 62: Adjusting Footrests And Legrests

    Adjusting footrests and legrests 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. 10.1 Installing / Removing legrests • Turn the legrest to the side (the open footplate is perpendicular to the wheelchair), locate the holes on the legrest onto the pins.

  • Page 63: Legrest Height Adjustment

    NOTE: The footplates are on the inside of the wheelchair when locked in place. Removing • Remove the legrest by pressing or pulling the lever (1). • Swing the legrest out and pull it up out of its holder (2). 10.2 Legrest height adjustment •...

  • Page 64: Adjusting The Angle And Depth Adjustable Foot Plate

    10.3 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 65: Adjusting / Replacing Foot Plate Heel Strap (If Fitted)

    10.4 Adjusting / Replacing Foot Plate Heel Strap (if fitted) Adjusting • Undo the hook and loop fastening strap (1) and separate the two sides. • Adjust to the desired position and fasten hook and loop strips back together. • Be sure to check that your heel does not contact with the wheelchair's front castors.

  • Page 66: Electrical System

    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 98.

  • Page 67: Batteries

    11.2 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. 11.2.1 Charging the batteries 11.2.1.1 General information on charging New batteries should always be fully charged once before their first use.

  • Page 68: How To Charge The Batteries

    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.

  • Page 69: How To Disconnect The Batteries After Charging

    Risk of explosion and destruction of batteries if the wrong battery charger is used! • Only ever use the battery charger supplied with your vehicle, or a charger that has been approved by Invacare®. Risk of electric shock and damage to the battery charger if it gets wet! •...

  • Page 70: Storage And Maintenance

    11.2.2 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.
  • Page 71 The last 3 LED (two red and one orange) mean a remaining capacity of about 15 %. • Driving with blinking red LED’s means an extreme stress for the battery and should be avoided under normal circumstances. • When only one red LED is blinking, the Battery Safe feature is enabled. From this time, speed and acceleration is reduced drastically.

  • Page 72: Transporting Batteries

    • 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. 11.2.4 Transporting batteries The batteries supplied with your electric vehicle 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.
  • Page 73 • 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 74: Maintenance

    Maintenance encompasses different areas, such as everyday care and cleaning, inspection checks, repair tasks and refurbishment. NOTE: Have your vehicle checked once a year by an authorised Invacare® dealer in order to maintain it's driving safety and roadworthiness. 12.1...

  • Page 75: Repair Instructions

    "Technical specifications" on page 98, 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 3). In case you require assistance, please contact your Invacare® Dealer.

  • Page 76: Adjusting Front Castors

    12.2.1 Adjusting Front Castors • Remove the cap from the castor headtube. • To properly tighten the castor journal system and guard it against flutter, perform the following check: • Tip back the wheelchair to floor. • Pivot both forks and castors to top of their arc simultaneously. •...

  • Page 77: Drive Wheels

    12.2.2 Drive Wheels 12.2.2.1 Repairing a flat tyre at the rear (wheel rim type 3.00-8") Injury hazard! If the wheel is insufficiently secured during fitting, it can come off while driving! • Always tighten the torx screws which secure the wheel to the hub to a torque of 30 Nm when refitting the drive wheels! •...
  • Page 78 Removing the wheel • Raise the vehicle and place wooden blocks under it to support it. • Remove the countersunk screw (1) using the torx bit. • Pull the wheel off the axle. EXPLOSION HAZARD! The wheel explodes if the air pressure has not been released from the wheel before the wheel rim is removed! •...
  • Page 79 Repairing punctured tyres • Remove the valve cap. • Let the air escape completely out of the tyre by pressing the pin in the centre of the valve firmly in. • Remove the 5 cylinder head screws (rear of wheel, 2). •...
  • Page 80 • Apply the wheel rim halves to the wheel again. • Inflate the tyre a little. • Place the cylinder head screws in the wheel rim and tighten them to 10 Nm. Ensure that the inner tube is not clamped between the wheel rim halves. •...

  • Page 81: Transport

    Transport CAUTION: Injury hazard or material damage if a power wheelchair which is fitted with a table is transported in a vehicle! • If a table is fitted, always remove it before transporting the wheelchair. CAUTION: Danger 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!

  • Page 82: Transferring The Wheelchair To A Vehicle

    13.1 Transferring the wheelchair to a vehicle WARNING: The wheelchair is in danger of tipping over if it is transferred to a vehicle while the driver is still seated in the wheelchair! • Transfer the wheelchair without the driver whenever possible! •...

  • Page 83: 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 power 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 84 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 85: 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 power 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 86: 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 87 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.
  • Page 88 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 89 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 90: Refurbishment

    • Cleaning and disinfection. Please see chapter "Maintenance" on page 74. • 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 posture" on page 41.

  • Page 91: 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 92: Safety Inspection Checklist

    Safety Inspection Checklist Initial adjustments should be made to suit personal body structure/user capability and preference. Thereafter follow these maintenance procedures: Inspect/ Inspect/ Inspect/ Initially Adjust Adjust Adjust Weekly Monthly Periodically General Wheelchair rolls straight (no excessive drag or pull to one side). Motor brushes &...
  • Page 93 Drive wheels Axle nut and wheel mounting nuts are secure. X No excessive side movement or binding when lifted and spun when disengaged (free- wheeling). Castors Inspect wheel/fork assembly for proper tension by spinning castor; castor should come to a gradual stop. Loosen/tighten locknut if wheel wobbles noticeably or binds to a stop.

  • Page 94: Troubleshooting - Mechanical

    NOTE: Every six (6) months take your wheelchair to a qualified dealer for a thorough inspection and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair. To operate properly and safely, your wheelchair must be cared for just like any other vehicle.

  • Page 95: Troubleshooting - Electrical

    Battery failure. Check batteries for shorted cell. current when charging. Replace if necessary (see "Batteries" on page 67). Electrical malfunction. Contact Dealer/Invacare for Service. Battery indicator flashes Battery failure. Check batteries for shorted cell. the charge level is low Replace if necessary(see immediately after "Batteries"...
  • Page 96 One motor lock is disengaged. Engage motor lock (see "Pushing the mobility device in freewheel mode" on page 37). Joystick erratic or does not Damaged motor coupling. Contact Dealer/Invacare for respond as desired. Service. Electrical malfunction. Controller programmed improperly. Wheelchair does not Poor battery terminal Clean terminals (see "Batteries"...

  • Page 97: Checking Battery Charge Level

    16.3 Checking battery charge level The following “Do’s” and “Don’ts” are provided for your convenience and safety. Don’ts Do’s Read and understand this manual and any Don’t perform any installation or maintenance service information that accompanies a battery without first reading this manual. and charger before operating the wheelchair.

  • Page 98: Technical Specifications

    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. Permissible operating and storage conditions Temperature range for operation according to ISO 7176-9: •...
  • Page 99 Castor wheel tyres Tyre type • 200x45 puncture-proof Driving characteristics Speed • 6 km/h Minimum braking distance • 1000 mm Max. safe slope ****** • 8° (14.1 %) according to manufacturer’s specifications with 75 kg payload, 4° seat angle, 20° backrest angle Max.
  • Page 100 **** 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 101: 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...

  • Page 102: Standard Invacare Terms

    Warranty terms & conditions Standard INVACARE Terms This is to certify that your Spectra BlitzTM Powerchair is warranted by INVACARE Ltd., for a period of 2 years. 1. Only INVACARE chairs purchased at full price are warranted against defective workmanship and materials.

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