Invacare Spectra Plus User Manual
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Invacare Spectra Plus User Manual

Seat riser
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Invacare
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Spectra Plus Seat Riser
Spectra Plus Seat Riser
Spectra Plus Seat Riser
Spectra Plus Seat Riser
Spectra Plus Seat Riser
Power Chair
User Guide
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Summary of Contents for Invacare Spectra Plus

  • Page 1 Invacare ® Spectra Plus Seat Riser Spectra Plus Seat Riser Spectra Plus Seat Riser Spectra Plus Seat Riser Spectra Plus Seat Riser Power Chair User Guide...

  • Page 2: Iso 7176-15: 1996 Requirements For Information Disclosure, Documentation And Labelling

    1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 3: Safety Notice For The Seat Riser

    • All other safety precautions, are contained in the user guide, and must be adhered too. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 4: Warranty Terms & Conditions

    Warranty Terms & Conditions Standard INVACARE terms This is to certify that your Spectra Plus Seat Riser power chair is warranted by INVACARE Ltd., for a period of 1 year. 1. Only INVACARE chairs purchased at full price are warranted against defective workmanship and materials.

  • Page 5: Limitation Of Liability

    • inappropriate or incorrect use • defective assembly or setting-up by the purchaser or third parties • defective or neglectful treatment • use of unsuitable spares 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 6: Contacting

    Contacting For questions or support, please contact your authorised INVACARE Dealer. He has the necessary know-how and equipment plus the special knowledge concerning your wheelchair which enables him to offer you all-round satisfactory service. Should you wish to contact us directly, we are at your service under the following addresses and phone numbers.
  • Page 7 Tel: 0445 - 380059 Fax: 0445 - 380034 Portugal INVACARE PORTUGAL Lda Rua Senhora de Campanhâ, 105 4369-001 Porto - Portugal Tel. 02 - 510 57 39 Fax: 02 - 510 50 20 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 8: Table Of Contents

    Some Useful Tips.................... 21 Safety Inspection Checklist................26 Troubleshooting - mechanical ..................29 Troubleshooting - electrical ..................... 30 Checking battery charge level ..................32 Care and maintenance ....................33 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 9 11.7 Operating the electrical adjustment options ..............50 11.8 The ACS Power Module ....................52 11.9 CLAM (Combined Lighting and Actuator Module) ............53 11.10 Error diagnosis ....................... 54 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 10 Tray Assembly ....................66 16.1 Operation - Removal ....................... 67 Charging Batteries ..................68 17.1 Batteries ......................... 68 Keeping Your Chair in Good Condition ............71 Warranty Statement ..................75 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 11: Introduction

    Procedures other than those described in this manual must be performed by a qualified technician. NOTE: Not all of the components within this manual will necessarily be available with your Spectra Plus Seat Riser power wheelchair. This manual is a multinational operator’s manual and any references not applicable to your product should be ignored.

  • Page 12: Important Symbols In This Manual

    This symbol indicates hints and suggestions which should help make operating the product easier and point out special functions. Requirements: • This symbol indicates a list of the different tools and other requirements you will need to do certain maintenance work. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 13: Type Classification And Area Of Use

    Type classification and area of use The Spectra Plus Seat Riser Power Wheelchair is a Class 2 vehicle with a maximum speed of 4mph (6.4km/h) for use only on pavements, footpaths, pedestrian zones and areas free from motor traffic. It is not allowed on the highway except for the purpose of crossing.

  • Page 14: Safety Notes

    Safety Notes Repair or service information Setup of the Electronic Control Unit is to be performed ONLY by individuals certified by Invacare. The final tuning adjustments of the controller may affect other activities of the wheelchair. Damage to the equipment could occur under these circumstances. If non-certified individuals perform any work on these units, the warranty is void.
  • Page 15 The warranty and performance specifications contained in this manual are based on the use • of deep cycle gel cell batteries. Invacare strongly recommends their use as the power source for this unit. Carefully read battery/battery charger information prior to installing, servicing or operating •...
  • Page 16 Invacare DOES NOT recommend the use of its wheelchairs as a weight training apparatus. Invacare wheelchairs have NOT been designed or tested as a seat for any kind of weight training. If occupant uses said wheelchair as a weight training apparatus, Invacare shall NOT be liable for bodily injury and the warranty is void.

  • Page 17: Safety Information On Electromagnetic Interference

    • Report all occurrences of unintentional movement of the vehicle, or release of the electronic brakes to the manufacturer! 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 18: Safety Precautions/Safe Operation

    • To avoid the power chair freewheeling, special care must be taken to engage motor brakes. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 19 • When learning a new assistance technique, have an experienced assistant help you before attempting it alone. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 20 Individual wheelchair users often develop skills to deal with daily living activities that may differ from those described in this manual. Invacare recognises and encourages each indi- vidual to try what works best for him/her in overcoming environmental obstacles that they may encounter, however ALL WARNINGS and CAUTIONS given in this manual MUST be followed.

  • Page 21: Some Useful Tips

    The power chair is designed to remain stable and upright during normal use, so long as you do not move your centre of gravity outside the normal seating position. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 22 DO NOT lean over the top of the backrest as it will shift the centre of gravity, risking tipping over. • DO NOT hang heavy loads or objects on the backrest. They may make the power chair unstable, especially on an incline. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 23 Engage motor locks/clutches. Shift body weight into seat with transfer. • • During independent transfer, little or no seat platform will be beneath you. Use transfer board if at all possible. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 24 NEGOTIATING KERBS • When approaching kerbs wherever possible mount and dismount pavements via ramps. Always approach the kerb head on, not at an angle. Direction of Travel 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 25 • Finally, we want you to get the most out of your INVACARE power chair, ensuring that the safety of yourself and others is never in jeopardy. If you are in any doubt about safe techniques, handling or care of the power chair, contact a recognised expert before putting yourself and others at risk.

  • Page 26: Safety Inspection Checklist

    Secure but easy to release; adjustment levers engage properly. Adjustable height arms operate and lock securely. Armrests Inspect for rips in upholstery. Arm rest pad sits flush against arm tube. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 27 CAUTION: As with any vehicle, the wheels and tyres should be checked periodically for cracks and wear, and should be replaced. Castor/wheel/fork/head tube Ensure all fasteners are secure. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 28 To operate properly and safely, your wheelchair must be cared for just like any other vehicle. Routine maintenance will extend the life and efficiency of your wheelchair. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 29: Troubleshooting - Mechanical

    Check that both castors contact ground at the same time. Looseness In Chair Chair 3 Wheels Solutions If pneumatic, check tyres for correct and equal pressure. Check for loose stem nuts/bolts. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 30: Troubleshooting - Electrical

    Weak batteries. Replace batteries if necessary. Contact Dealer/Invacare for Service. Motor “chatters” or runs Electrical malfunction. Contact Dealer/Invacare for irregular. Service. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 31 Service. Replace the fuse in Procedure Blown Fuse NOTE: For additional troubleshooting information and explanation of electrical symptoms, refer to addi- tional sections in this procedure of the manual. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 32: Checking Battery Charge Level

    Push battery clamps on the terminals. Spread tools. clamps wider if necessary. Don’t mismatch your battery and Use ONLY a GEL charger for a GEL or sealed chargers. battery. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 33: Care And Maintenance

    Care and maintenance NOTE: Have your vehicle checked once a year by an authorised Invacare dealer in order to maintain its 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 34: Seat And Backrest Adjustment

    / no lateral body control, and with the backrest in the reclined position, there is the potential to create a body trap between the armrest / sidepanel and the backrest. Suitable accessories are available from Invacare (lateral trunk supports) to eliminate this risk. Firm Backrest Angle Adjustment (where applicable) The backrest angle can be adjusted from 90°...
  • Page 35 3 Push the backrest slightly forward and lift upwards. 4 To re-locate the backrest, ensure the pins align into the slots of the hinge bracket, fully re-tighten the locking hand-wheels (C) on both sides. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 36: Tension Adjustable Backrest

    Velcro fastening and fold clear. Adjust the individual tension straps to the occupant’s comfort. Ensure the straps are correctly positioned and replace the backrest cover, attaching securely by the Velcro fastening. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 37: Armrest Adjustment

    When re-assembling to chair always ensure the spring button lock (F) is on the inside of the horizontal mounting tube of the sideframe to prevent accidental dismantling of armrest unit. CAUTION: The armrests are not intended for carrying the wheelchair. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 38: Footrests

    The lowest part of the footplate must be at least 6cm from the ground for clearance. Never stand on the footplates. If the weight of the body is placed on the footplates, the chair will tip forward. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 39 When lowering the legrest, support the weight of user’s leg then release the lock, keep it from dropping too quickly. Keep in mind that the lowest part of the footplate must be 6cm (2”) from the ground. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 40: Pushing The Wheelchair

    WARNING - EMERGENCY FREEWHEEL DEVICE • Always re-engage the emergency freewheel device after use. Failure to do so may result in injury. Disengage levers shown in the drive position. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 41: Controls And Operating Your Power Chair

    As already indicated, the electronic controller of your power chair is programmable. It means the way in which the power chair behaves in any of these five drive modes can be changed and adjusted according to your requirements and wishes. Contact your INVACARE supplier/dealer.

  • Page 42: Operating Your Powerchair Outdoors

    Locate the assembly into the right hand retaining bracket. Push the assembly up into the left hand bracket and refit the locking pin A. Ensure the pin is correctly fitted firmly into place. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 43: Going Up A Kerb

    Climbing in excess of 10cm kerbs will be restricted if the footplates are in the fully extended position. The lowest part of the footplate must be at least 6cm from the ground. Refer to footplate adjustment. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 44: The Acs (Advanced Control System)

    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 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 45 2) Socket for Buddy button 2 (corresponds to “ON/OFF” button) 3) Socket for Buddy button 3 (corresponds to “Activate / scroll through adjustment mode” button). 4) Socket for bus cable 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 46: On/Off Diode (Status Display)

    Battery on reserve = Charge batteries straight away NOTE Protection against total discharge: The electronic system automatically shuts actuation down after a certain travel time on reserve battery and the wheelchair comes to a standstill. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...

  • Page 47: Activating/Deactivating The Immobiliser

    • 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 48: Using The Buddy Buttons With The Remote

    Can the electronic system programming be adapted? The electronic controller is programmed with standard values during manufacture. Your Invacare® dealer can carry out programming tailored to fit your requirements. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:37 AM...
  • Page 49 Steering is operated by means of a servo motor. NOTE To brake quickly, simply let go of the joystick. It will then automatically return to the middle position. The wheelchair will brake. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 50: Operating The Electric Adjustment Options

    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.
  • Page 51 WARNING • The operational speed of the Power chair will automatically be reduced to the minimum setting when the chair is operated while the seat is in raised position. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 52: The Acs Power Module

    ACS Power Module. The bottom picture is a view of the Power Mod- ule, looking inwards from the Left Hand motor and the battery box in the back. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 53: Clam (Combined Lighting And Actuator Module)

    The smaller connector, connects to the ACS Power Module, Item 2, shown on the previous page. The third connector is for the attendant control (when fitted). 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 54: 11.10 Error Diagnosis

    Please count the number of flashing sequences and move on to the next section. If the red diodes on the battery charger display and the status display are FLASHING, Drive mode display shows a horizontal bar: Battery discharged. Please charge the battery. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 55 Consult Dealer Error on right motor. Check plug in connectors. Consult Dealer Connection loose/faulty. Error on left motor. Check plug in connectors. Consult Dealer Connection loose/faulty or motor faulty. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 56 Battery voltage too high. Consult Dealer 9 or 10 Faulty data transmission Consult Dealer between modules. Motors overstressed. Switch remote OFF and ON - again. Compatibility problems Consult Dealer between the modules. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 57: Fault Finding

    4. Check joystick drive function is in line with the left and right response. One motor may be unplugged. NOTE: If your chair still has a problem after making these checks, please contact your authorised INVACARE dealer. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD...

  • Page 58: Transporting Your Chair In Vehicles

    Manually operated drive wheel locks must be used whilst the power chair is being transported. • The figure on the right shows the route of the battery re- straint strap and the position of the Velcro fastening. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 59 CE marketing of the power chair, provided a full risk assessment has been carried out by those who have recommended the headrest to be safe for use with the power chair. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 60: Disassembly

    6. Remove the detachable motors as described later on in this User Guide. The disassembled chair is now ready to be loaded safely in a suitable vehicle. Reversing the procedure will allow the chair to be reassembled at your destination. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 61: Detachable Motors

    4. Support the weight of the chair on the side the motor is being detached. Pull the motor assembly towards the back of the chair, take care to hold the motor assembly when it becomes detached. Repeat operation for both sides. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 62: Drive Wheel Removal

    To remove the rear drive wheels for puncture repairs carefully follow these instructions. Release the four bolts shown as A in the diagram (opposite page). Check the tyres for wear, if excessive, replacement is recommended. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 63 ON. This will aid the use of the chair restraints and protect the motor/ gearbox from possible damage. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 64: Lateral Support

    Remove the existing pan-head screws from the top of each flange shown in Fig 1. Marked (A). The lower screws of each flange remain in place. Fig 1. Fig 2. Line up the support rail with the holes in the backrest as shown in Fig 2 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 65 With the support rails secured, slide the lateral support into the support rail from the bottom. Adjust to the occupant’s requirements and firmly tighten the hand wheel (B). 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 66: Tray Assembly

    5. Side to side lateral adjustment can be achieved by loosening the 4 screws E and sliding the tray surface to the required position. 6. Ensure the tray is firmly positioned, level and central to the occupant’s requirements. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 67: Operation - Removal

    Do not attempt to drive the chair with the tray placed to the side as this may be hazardous to the occupant and other people. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 68: Charging Batteries

    Powered wheelchair batteries do not maintain a constant full battery charge level as an automobile battery; therefore, a shorter battery life can be expected. For maximum battery life maintain batteries as described. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 69 NOT be disposed of by means of a Domestic Refuse Disposal Unit (Dustbin) etc. All used batter- ies should be recycled through an approved source. Please contact your dealer for correct advice. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 70 Battery Connections See diagram. The chair is fitted with 2 maintenance free batteries. It is recommended to contact your Authorised Dealer for replacements. Rear Battery Blue Black Front Battery 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 71: Keeping Your Chair In Good Condition

    Do not use abrasive or chemical cleaners as this may damage the fabric or vinyl coating. Vinyl upholstery will become hard and prone to cracking if the special coating, which is applied to 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 72 Check the tread on your tyres regularly. Tyre pressure - inflate to recommended pressure as indicated in the technical information section. Do not exceed the maximum air pressure indicated on the tyre. Moulded tyres do not require pneumatic pressure, check periodically for wear. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 73 ‘cool down’. Drive wheels The dis-engage facility is simple to operate following the recommended instructions. Recommended correct use will maintain safety and ease of operation. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...
  • Page 74 Shutdown - Parking For security shutdown, parking indicator lighting and the adjustments of electrical options, refer to the Operating Manual supplied with the joystick. 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

  • Page 75: Warranty Statement

    GENERAL CONDITIONS OF LIMITED WARRANTY - POWERED PRODUCTS Models covered - Spectra Plus Seat Riser Invacare will repair or replace, at our option, to the original purchaser, free of charge, any part found upon receipt and examination by an authorised representative of Invacare to be defective in material and/or workmanship.
  • Page 76 Improper operation, maintenance or storage. c. Commercial use or use other than normal. d. Repairs and/or modifications made to any part without specific consent from Invacare. e. Circumstances beyond the control of Invacare. 5. Labour, service calls and other charges incurred in the repair of the product unless specifically authorised by Invacare.

  • Page 77: Approved Accessories Available

    Date of Purchase: As with all powered motor vehicles we recommend that you take out maintenance insurance cover for out of warranty service requirements. Contact your authorised INVACARE dealer for advice and suitable options available. The power chairs shown and described in this user manual may not be exactly the same in every detail as your own model.
  • Page 78 Sverige & Suomi: Fagerstagatan 9 · P.O. Box 66 · S-163 91 Spånga United Kingdom & Eire: South Road · Bridgend Industrial Estate · Bridgend CF31 3PY · UK 1446685 Spectra Plus Seat Riser UG GB 0605.PMD 8/17/2005, 10:38 AM...

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