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Invacare® Comet, CometHD & CometAlpine

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1. e Always follow the instructions to avoid injury to the user or damage to the product Ve Wear eye protection This symbol refers to the requirement for wearing eye protection for example when working with batteries e You must wear safety goggles when this symbol is displayed Wear protective gloves This symbol indicates the requirement to wear protective gloves for example when working with batteries You must wear protective gloves when this symbol is displayed NOTE This symbol identifies general information which is intended to simplify working with your product and which refers to special functions Requirements e This symbol identifies a list of various tools components and items which you will need in order to carry out certain work Please do not attempt to carry out the work if you do not have the listed tools available READ WELL BEFORE OPERATION This symbol advises you to read information carefully 11 1 3 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 e The crossed out wheelie bin symbol is placed on this product to encourage you to recycle wherever possible e Please be environmentally responsible and recycle this product through your
2. 64 The charging socket is located on the left of the steering column Connecting the battery charger e Switch off the Scooter e Push the protective cap on the side of the charging socket to the side e Connect the battery charger to the Scooter e Connect the battery charger to the mains Disconnecting the battery charger from the Scooter e First unplug the battery charger from the mains e Then unplug the battery charger from the Scooter k h 9 2 3 Gabe Removing and fitting batteries WARNING Danger of injury if the batteries are not handled correctly during assembly and maintenance work e New batteries should be installed by authorised technicians e Observe the warnings on the batteries e Take into account the heavy weight of the batteries e Only ever use the battery type defined in the technical specifications see Technical specifications on page 76 Danger of fire and burns if battery terminals are short circuited e DO NOT short circuit battery terminals with a tool WARNING Corrosion and burns from acid leakage if batteries are damaged e Remove clothes that have been soiled by acid immediately After contact with skin e Immediately wash affected area with lots of water After contact with eyes e Immediately rinse eyes under running water for several minutes consult a physician 65 9 2 3 1 We 66 Removing the batteries Requirements e Open spann
3. Invacare Comet Comet 8 Comet Scooter User manual CE 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 CA Invacare Austria GmbH 43 6232 5 53 50 L A Herzog Odilostrasse 101 Fax 43 6232 5 53 54 y A 5310 Mondsee O info invacare austria com Austria WWW www invacare at B Invacare n v T 32 0 50 83 10 10 ER Autobaan 22 Fax 32 0 50 83 10 11 ci B 8210 Loppem Brugge belgium invacare com K 3 Belgium WWW www invacare be m Invacare AG 41 0 61487 70 80 GA Benkenstra e 260 Fax 41 0 61487 70 81 7 CH 4108 Witterswil switzerland invacare com Switzerland WWW www invacare ch Dd Invacare Aquatec GmbH a 49 0 7562 70 00 kd Alemannenstra e 10 Fax 49 0 7562 7 00 66 y 88316 Isny info invacare aquatec com Deutschland WWW www invacare aquatec de rr qe Invacare A S T Kundeservice 45 0 36 90 00 00 DK Sdr Ringvej 37 Fax Kundeservice 45 0 36 90 00 01 g DK 2605 Br ndby denmark invacare com Danmark WWW www invacare dk CEJ Invacare SA T 34 0 972 49 32 00 C Areny s n Fax 34 0 972 49 32 20 y Pol gon In
4. 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 e Only use a damp cloth and gentle detergent e Do not use any abrasive or scouring liquids e Do not subject the electronic components to any direct contact with water e Do not use high pressure cleaning devices Disinfection Spray or wipe disinfection using a tested and recognised product is permitted A list of the current permitted disinfectants is available from the Robert Koch Institute at http www rki de 69 70 Maintenance Jobs B 2 Z s3 2 3 Seat and backrest padding e Check for perfect condition MA Tyres e Have tyres checked for specified air pressure 2 5 bar y Y Front wheels e Front wheels must spin smoothly A s f wheels wobble or do not spin easily adjust steering pivot pin or front y wheel bearing Rear wheels e Test wheel for firm seat on the axle drive shaft s e Rear wheels must spin without wobbling e Electronics Electrical System e Check all plug connections for condition and firm connection v4 e Have batteries been fully charged before the daily operation Before every trip e Are all holders screws firmly fixed tight and safe TA e Are all electric bulbs of the lighting system if applicable in wor
5. The batteries are discharged Charge the battery as soon as possible 2 Battery voltage too low Stops driving The batteries are depleted Charge batteries If you switch the Scooter off for a few minutes the battery can often recuperate to such a stage that a short journey is still possible Battery voltage too high Stops driving The battery voltage is too high If the battery charger is connected disconnect it from the Scooter The electronic system charges the batteries when running downhill and when braking This fault is caused when the battery voltage becomes too high during this process Switch the Scooter off and on again Blink code Fault Power time exceeded Consequence for the Scooter Stops driving Comments The maximum current was exceeded over too long a period probably because the motor was overloaded or has been working against an immovable resistance Switch the scooter off wait a few minutes and then switch on again The electronic system has determined a motor short circuit Check the wiring harness for short circuit and check the motor Contact your Invacare dealer Brake failure Stops driving Ensure that the disconnection lever is pressed in There is a defect in the braking coil or in the cabling Check the magnetic brake and cabling for open or short circuited circuitry Contact your Invacare dealer No neutral position whe
6. Unlocking lever for swivelling and removing seat left under the seat not visible in picture 4 Operating console 5 Brake lever right hand lever 6 Lever for adjusting steering column inclination left hand lever not visible in picture 7 Keyswitch ON OFF 22 4 The position of the label on the wheelchair 2 4 3 2 1 identifi cation of charger socket left hand side of steering column not visible in picture 2 Identification label sticker on the chassis atthe rear reper ae er nes rary e CH ait 23 3 Manufacturer label on the chassis at the rear 4 Distributor label on the chassis at the rear 5 Identification of HD version Comet only 6 Identification of the position of the springs on the chassis at the front and rear Comet only 7 Battery label under the cover at the rear European representative K amp K advice Loswal 2 8433 HD Haulerwijk The Netherlands 7 Her Benar HON ACABE A reece bruce lorena POL Le san ST DK Fordern Genr n Erke bp dera HL DA ih Wen Herden ine MES Bos XN Y gi 3 HAN rr C UK org UE Lol eh beri Bete ker eg Erice CES MT Comet HD The symbols on the labels are explained in section Important symbols found on the vehicle on page 12 24 d Driving Getting in and out The armrests can be swivelled upwards to assist getting in and out The seat can also be rotated to assist getting in and out e Lt the de
7. drive after switching on check the status display see Chapter Status Display on page 31 and Chapter Diagnosis and fault repair on page 38 Set the required speed with the speed controller Pull the right hand drive lever carefully to travel forwards Pull the left hand drive lever carefully to travel in reverse NOTE The control system is programmed with standard values in the works Your Invacare dealer can carry out programming tailored to fit your requirements 7 3 CAUTION any changes to the drive program can affect the driving characteristics and the tipping stability of the vehicle e Changes to the drive program may only be carried out by trained Invacare specialist dealers e Invacare supplies all mobility products with a standard drive program ex works Invacare can only give a warranty for safe vehicle driving behaviour especially the tipping stability for this standard drive program NOTE e To brake quickly simply let go of the driving lever It will automatically return to the middle position The scooter will brake e To brake in an emergency follow the above and pull the handbrake lever until the scooter comes to a halt Activating and Deactivating Acoustic Signals The Scooter electronic system can be programmed to emit an acoustic signal in the following situations battery capacity low activated in delivery status direction indicators actuated activated in deliv
8. range Only red and yellow diodes illuminate reduced driving range Recharge the batteries at the end of your journey Only red LEDs illuminate blink electronics beeps 3x battery reserve severely restricted driving range Recharge batteries immediately NOTE Overdischarge protection after a certain drive time on reserve battery power the electronics system switches the drive off automatically and brings the Scooter to a standstill If you do not drive your Scooter for a while the batteries will recuperate and allow a further but short journey However after a very brief journey the red diodes will illuminate again and the electronic system will beep three times This procedure leads to battery damage and should be avoided if possible 31 d d 32 Driving the Scooter WARNING Danger from the unintended rolling of the vehicle When stopping the vehicle the drive lever needs to return entirely to the middle position to activate the electromagnetic brakes If there is any obstruction stopping the lever from returning to the middle position the electromagnetic brakes cannot be activated This can lead to the vehicle rolling unintentionally o Please make sure that the drive lever is in the middle position if the vehicle is to remain stationary Switch the power supply on keyswitch The operating console display illuminates The Scooter is ready to drive NOTE If the Scooter is not ready to
9. 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 Types of postural belts Your wheelchair can be fitted with the following postural belt types ex works If your wheelchair has been fitted with a different belt to those listed below please ensure that you have received the manufacturer s documentation with regard to correct fitting and use Belt with metal buckle adjustable on one side The belt can only be adjusted on one side which can result in the buckle not being in the middle of the waist 2 _ across pelvic area after adjustment has taken place 51 8 9 2 52 Adjusting the postural belt correctly Ensure that you are sitting correctly which means that you are sitting right at the back of the seat your pelvis is positioned erect and as symmetrically as possible not to the front to the side or at one edge of the seat Position the postural belt so that your hipbones can be easily felt above the belt Adjust the belt length using one of the adjustment aids described above The belt should be adjusted so that you can fit a flat hand between the belt and your body The buckle should be positioned as centrally as possible In doing so please carry out adjustments on both sides as much as possible Please check your belt every week to ensure that it is still in good working c
10. surface characteristics tyre pressure weight of driver drive style and use of batteries for lighting servos etc Measured without seat cushion Kerr Static stability according to ISO 7176 1 9 15 8 Dynamic stability according to ISO 7176 2 6 10 5 14 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 1 Annual Inspection Stamp of authorised Dealer Date Signature Stamp of authorised Dealer Date Signature 2 Annual Inspection 3 Annual Inspection Stamp of authorised Dealer Date Signature Stamp of authorised Dealer Date Signature 4 Annual Inspection 5 Annual Inspection Stamp of authorised Dealer Date Signature Stamp of authorised Dealer Date Signature 79 Hersteller Manufacturer Fabricante Proizvodac CHIEN TI ENTERPRISE CO LTD No 13 Lane 227 Fu Ying Road Hsin Chuang Taipei Taiwan R O C Inverkehrbringer European Representative Representante europeo Predstavnistvo u Europi K amp K advice Loswal 2 8433 HD Haulerwijk Netherlands Distribution Distribuci n Distribucija France Italia Espa a Portugal Invaca
11. then blinks again The type of fault is displayed by the number of blinks in each group which are also known as the blink code The electronic system reacts differently depending on the seriousness of the fault and its effect on user safety lt can for example e simply show the blink code as a warning and allow both driving and normal operation to continue e display the blink code stop the Scooter and prevent further travel until the electronic system has been switched off and switched on again e display the blink code stop the Scooter and not permit further travel until the fault has been rectified You can find detailed descriptions of individual blink codes including possible causes and fault repair in the section entitled Error Codes and Diagnostic Codes on page 40 38 7 5 1 Error diagnosis Ifthe Scooter shows a failure please use the following guide to locate the fault NOTE O Before making any diagnosis ensure that the Scooter has been switched on at the keyswitch If the status display is OFF check whether the keyswitch is SWITCHED ON Check whether all cables are correctly connected If the status bar indicator is BLINKING count the number of blinks and then proceed to the next section 39 7 6 40 Error Codes and Diagnostic Codes Blink code 1 Fault Battery must be charged Consequence for the Scooter Continues to drive Comments
12. use in traffic on public roads with a suitable lighting unit in accordance with German StVZO regulations Life expectancy We estimate a life expectancy of five years for this product provided it is used in strict accordance with the intended use as set out in this document and all maintenance and service requirements are met The estimated life expectancy can be exceeded if the product is carefully used and properly maintained and provided technical and scientific advances do not result in technical limitations The life expectancy can also be considerably reduced by extreme or incorrect usage The fact that we estimate a life expectancy for this product does not constitute an additional warranty 13 N 14 Safety notes READ WELL BEFORE OPERATION General safety notes Danger of injury if this scooter is used in any other way than the purpose described in this manual e Adhere strictly to the instructions in this user manual Danger of injury if the scooter is driven when your ability to drive is impaired by medication or alcohol e Never drive any vehicle under the influence of medication or alcohol Danger of damage or injury if the scooter is accidentally set into motion e Switch the power system off before you get in get out or handle awkward objects e Be aware that the motor brakes are automatically deactivated when the motors are disengaged For this reason freewheel operation is only recommended on flat surf
13. 0 20 charging cycles How fast the batteries discharge depends on many circumstances such as ambient temperature condition of the surface of the road tyre pressure weight of the driver way of driving and utilisation of lighting 61 62 NOTE 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 ATA DGR Hazardous Goods Rail Transport Air Transport Ordinances Batteries may be transported without restrictions whether by road rail or by air Individual transport companies have however guidelines which can possibly restrict or forbid certain transport procedures Please ask the transport company regarding each individual case Pay attention to the Battery Charge Indicator Make sure to charge the batteries when the Battery Charge Indicator shows that battery charge is low We recommend charging the batteries after each trip as well as each night over night Depending on the level of discharge it can take up to 12 hours until the batteries are fully charged again Protect your charger from sources of heat such as heaters and direct sunlight If the battery charger overheats charging current will be reduced and the charging process delayed To avoid damaging the batteries never allow them to be fully discharged Do not drive on heavily discharged batteries if it is not absolutely necessary as this will strain th
14. 10 km h distance e 3300 mm 12 8 km h e 4500 mm 15 km h Max safe slope e 3 wheel 10 18 e 4 wheel 10 18 oo e 4 wheel 10 18 Max climbable e 100mm obstacle height Turning diameter e 3 wheel 3130 mm e 4 wheel 3260 mm e 4 wheel 3260 mm Drive range in e 10 km h 60 km e 50km accordance with e 12 8 km h 55 km ISO 7176 4 2008 15 km h 55 km Dimensions Overall length Comet 3 wheel 1450 mm 4 wheel 1475 mm e 4 wheel 1475 mm Drive unit width e 660 mm Overall width e 630 725 mm armrest adjustment range Total height e 1255 mm e 1290 mm Seat width e 510mm e 660 mm Seat depth e 485 mm e 535mm Seat height e 440 465 490 515 mm 78 Dimensions Comet Backrest angle e 95 145 e 95 120 Armrest height e 200 245 mm Weight Comet Kerb weight e 3 wheel 133 kg s 4 wheel 136 kg e 4 wheel 143 kg e 4 wheel 148 kg Payload Comet Comet Comet Max payload e 160 kg e 220kg Axle loads Comet Comet Comet Max front axle e 3 wheel 86 kg e 4 wheel 90 kg s 4 wheel 110 kg load e 4 wheel 87 kg Max rear axle s 3 wheel 206 kg e 4 wheel 212 kg e 4 wheel 258 kg load e 4 wheel 209 kg Note The drive range of an electric wheelchair is strongly influenced by external factors such as the charging state of the batteries surrounding temperature local topography road
15. aces never on gradients Never leave your vehicle on a gradient with ts motors disengaged Always re engage the motors immediately after pushing the vehicle Danger of injury if the On Off Button is pressed while the vehicle is in motion due to it coming to an abrupt sharp stop e Ifyou have to brake in an emergency simply pull the handbrake until the scooter comes to a halt Only switch the vehicle off while in motion as a last resort Danger of injury if the scooter is transported in another vehicle with the occupant seated in it e Never transport the scooter with the occupant seated in it Danger of injury if maximum permissible load is exceeded e Do not exceed the maximum permissible load see Technical specifications on page 76 Danger of injury when lifting heavy components e When maintaining servicing or lifting any part of your scooter take into account the weight of the individual components especially the batteries Be sure at all times to adopt the correct lifting posture and ask for assistance if necessary Danger of injury if you fall off the scooter s f restraining systems are installed such as seat belts use them each time you drive the scooter 15 16 Danger of injury by moving parts e Make sure that no injury is incurred by moving parts of the scooter like wheels or a Seat Lifter especially when children are around Danger of fire or breaking down due to electric devices being con
16. dustrial de Celr contactsp invacare com E 17460 Celra Girona WWW www invacare es ESPA A CF Invacare Poirier SAS Route de St Roch F 37230 Fondettes France T Fax WWW 33 0 247 62 64 66 33 0 247 42 12 24 contactfr invacare com www invacare fr e Invacare Ltd Customer services 44 0 1656 77 62 22 LL Bi Pencoed Technology Park Fax Customer services 44 0 1656 77 62 20 S Pencoed uk invacare com Bridgend CF35 5HZ WWW www invacare co uk United Kingdom CT y Invacare Mecc San s r l 39 0445 38 00 59 Y _ Via dei Pini 62 Fax 39 0445 38 00 34 7 36016 Thiene VI italia invacare com ITALIA WWW www invacare it CIE Invacare Ireland Ltd 353 18 10 70 84 Unit 5 Seatown Business Campus Fax 353 18 10 70 85 y Seatown Rd Swords ireland invacare com County Dublin WWW www invacare ie Ireland Invacare AS Grensesvingen 9 Postboks 6230 Z Kundeservice Fax Kundeservice 47 0 22 57 95 00 47 0 22 57 95 01 norway invacare com Etterstad island invacare com N 0603 Oslo WWW www invacare no Norge i NL Invacare B V 31 0 318 69 57 57 Celsiusstraat 46 Fax 31 0 318 69 57 58 7 NL 6716 BZ Ede nederland invacare com Nederland csede invacare com WWW www invacare nl CB Invacare Lda T 351 225 10 59 46 FP Rua Estrada Velha 949 BR 351 225 10 59 47 5 P 4465 784 Lega do Balio Fax 351 225 10 57 39 Portugal port
17. e batteries unduly and shorten their life expectancy In case your vehicle is not used for a longer period of time then the batteries must be charged at least once a month to maintain a full charge Alternatively the vehicle can stay connected to the charger 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 9 2 2 Charging the batteries A A e Make sure you read and understand the battery charger s User s Manual if supplied as well as the safety notes on the front and rear panels of the charger WARNING Danger of explosion and destruction of batteries if the wrong battery charger is used e 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 e Protect the battery charger from water e Always charge in a dry environment Danger of short circuit and electric shock if the battery charger has been damaged e Do not use the battery charger if it has been dropped or damaged Danger of fire and electric shock if a damaged extension cable is used e Only ever use an extension cable if it is absolutely necessary In case you must use one make sure it is in good condition 63
18. e case of the Comet the suspension can be quickly and simply adjusted using a lever on the springs The position of the springs 1 is marked on the vehicle with a yellow sticker The stickers also show in which direction the lever needs to be turned to adjust the suspension harder or softer Front springs 55 Rear springs Meanings of symbols on sticker 1 suspension harder 2 suspension softer 57 58 The works setting for the lever is the middle position 1 The suspension can be adjusted harder or softer in four levels Adjusting the suspension harder s Rotate the lever to the left to adjust the suspension harder e The fourth level 2 is the hardest suspension Adjusting the suspension softer e Rotate the lever to the right to adjust the suspension softer e The fourth level 3 is the softest suspension 59 60 Electrical system 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 In this case the vehicle s power is reduced gradually until it finally comes to a halt The Status Display shows a corresponding error code see chapter Error Codes and Diagnostic Codes on page 40 By switching the power supply off a
19. ectronic system 2 Enter the keystroke combination and hold 3 Switch on the electronic system 4 Wait two seconds until the appropriate blink code is displayed on the battery charge display then release the keys Do not hold the keystroke combination down for more than five seconds 5 If LED D7 blinks five times subsequently the acoustic signal has been successfully activated 6 The electronic system will return to normal operating status automatically 7 4 Activating and Deactivating Speed Reduction During Bend Travel Your Scooter is fitted with automatic speed reduction which is activated as standard when the Scooter is switched on This function lowers the Scooter s speed as soon as you start driving round a bend It is primarily designed for inexperienced users who may feel unsure of the Scooter s dynamic driving behaviour in a bend If however you are an experienced user you may wish to deactivate this function Deactivating speed reduction e Press key 1 for more than two seconds The LED 2 illuminates Speed reduction is deactivated Activating speed reduction e Press key 1 for more than two seconds The LED 2 goes out Speed reduction is activated again 37 7 5 Diagnosis and fault repair The electronic system offers diagnostic information to support the technician during the recognition and rectification of faults on the Scooter If there is a fault the status display blinks several times pauses
20. er 11 mm e Remove the seat e Remove the battery and motor compartment cover e Unplug the battery connecting plug 1 e Release the battery holder strap e Remove the batteries e Loosen the blue cable on the negative battery terminal with the open ended spanner and remove the cable e Loosen the red cable battery clamp on the positive battery terminal with the open ended spanner and remove the cable e Repeat the procedure for the other battery NOTE Replacing new batteries takes place in reverse order 67 9 2 3 2 Of 68 How to handle damaged batteries correctly WARNING Corrosion and burns from acid leakage if batteries are damaged e Remove clothes that have been soiled by acid immediately After contact with skin e Immediately wash affected area with lots of water After contact with eyes e Immediately rinse eyes under running water for several minutes consult a physician e Always wear safety goggles and appropriate safety clothing when handling damaged batteries e Place damaged batteries in an acid resistant receptacle immediately after removing them e Only ever transport damaged batteries in an appropriate acid resistant receptacle e 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 Care and maintenance
21. ery status hazard lamps actuated activated in delivery status Reverse gear activated both reverse gear and the acoustic signal are activated in delivery status 33 34 The electronic system must be switched off in order to activate or deactivate an acoustic signal for particular functions and a particular keystroke combination needs to be entered when switching on again After a signal for a particular function has been successfully activated deactivated a combination of LEDs on the battery charge display will blink as a confirmation The LEDs are numbered as shown on the right The keystroke combinations and LED codes for various options are as follows Function Keystroke combination LED s Condition Acoustic signal at Lighting direction D1 deactivated low battery capacity indicator left D1 D2 activated Acoustic signal Lighting direction D3 deactivated when direction indicator right indicators actuated D3 D4 activated Acoustic signal Lighting hazard lamps D5 deactivated when hazard lamps actuated D5 D6 activated Acoustic signal Lighting Button 3 see D1 D2 D3 deactivated when reverse gear Operating Console actuated Arrangement on page D4 D5 D6 activated 30 35 36 Activating or deactivating an acoustic signal Please proceed as follows to activate or deactivate an acoustic signal for a particular function 1 Switch off the el
22. f the scooter easier The seat is also easier to remove from this position The lever for disengaging the seat is located under the seat 1 on the left e Pull the lever forwards to disengage the seat e Turn the seat to the side s If you want to remove the seat hold it firmly by the backrest and front edge and remove it upwards 8 7 V Adjusting the seat height manually Requirements e 2x open ended spanners 17 mm e Remove the seat e Remove the battery and motor compartment cover e Remove the seat pillar locking bolt using both open ended spanners e Adjust the seat height e Reinsert the bolt and tighten 49 8 8 50 Actuate the seat lifter option The rocker switch 1 for adjusting the seat lifter is located on the steering column e Press the switch up or down The seat lifter will raise or lower 8 9 8 9 1 Postural belts A postural belt is an option which can either be fixed to the wheelchair ex works or can be retrofitted by your specialist dealer If your wheelchair is fitted with a postural belt your specialist dealer will have informed you about fitting and usage The postural belt is used to help the wheelchair user keep an optimum sitting position Correct use of the belt assists the user in sitting securely comfortably and well positioned in the wheelchair especially for such users who do not have such a good sense of balance while sitting NOTE We
23. fully tested in accordance with International standards as to its compliance with Electromagnetic Interference EMI Regulations However electromagnetic fields such as those generated by radio and television transmitters and cellular phones can influence the functions of electric vehicles Also the electronics used in our vehicles can generate a low level of electromagnetic interference which however will remain within the tolerance permitted by law For these reasons we ask you to please observe the following precautions WARNING Danger of malfunction due to electromagnetic interference Do not switch on or operate portable transceivers or communication devices such as radio transceivers or cellular phones when the vehicle is switched on Avoid getting near strong radio and television transmitters In case the vehicle should be set in motion unintentionally or the brakes are released switch it off immediately Adding electrical accessories and other components or modifying the vehicle in any way can make it susceptible to electromagnetic interference Keep in mind that there is no sure way to determine the effect such modifications will have on the overall immunity of the electronic system Report all occurrences of unintentional movement of the vehicle or release of the electric brakes to the manufacturer Safety information on driving and freewheel mode Danger of injury if the vehicle tips over Only ever negotiate g
24. ies 9 2 3 2 How to handle damaged batteries correctly Care and maintenance Repair Instructions 11 1 Repairing a flat tyre 11 1 1 Mending punctures pneumatic tyres of type 4 00 5 11 1 1 1 Repairing punctured tyres Disposal Technical specifications Inspections Performed Introduction Dear user First we would like to thank you for purchasing our product We hope you will enjoy your new Scooter This manual contains important hints and information on e Safety N Operation e Care and maintenance Please take care to read the operating manual thoroughly before starting out on your first journey This product has been designed to fit the needs of different types of users with different requirements The decision whether the model is suitable for the user may only be taken by medical specialists with appropriate aptitude Invacare or their statutory representatives can accept no liability in cases in which the mobility product has not been adapted to suit the user s handicaps Some maintenance and settings can be carried out by the user Certain adjustments do however require technical training and may only be carried out by your Invacare specialist dealer Damages and errors caused by nonobservance of the operating manual or as a result of incorrect maintenance are excluded from all guarantees 1 1 This manual contains copyrighted information It may not be reproduced or copied in whole or in part without the pr
25. ior written consent of Invacare or its authorised representative It may also contain information that pertains to models sold only in certain countries In this case the information will be clearly marked as pertaining to a particular country specific version We reserve the right to make any alterations on the grounds of technical improvements Guarantee The terms and conditions of the guarantee are part of the general terms and conditions particular to the individual countries in which this product is sold sch N gt P b bb Important symbols in this manual General risks This symbol warns you of general hazards e Always follow the instructions to avoid injury to the user or damage to the product EXPLOSION HAZARD This symbol warns you of an explosion hazard which can be caused by excessive tyre pressure in a pneumatic tyre e Always follow the instructions to avoid injury to the user or damage to the product BURN HAZARD This symbol warns you of the danger of chemical burns for example due to the discharge of battery acids e Always follow the instructions to avoid injury to the user or damage to the product BURN Risk This symbol warns of the risk of burns for example as a result of hot motor surfaces e Follow the instructions in order to avoid injury or damage to the product RISK OF CRUSHING This symbol warns of a risk of crushing caused by being careless with heavy components
26. kes must be disengaged Disengaging Motors Danger of the vehicle running away e 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 lever for engaging and disengaging the motor is located on the right hand side at the rear Disengaging the drive e Switch off the Scooter keyswitch e Press the unlocking knob on the disengaging lever 1 e Push the disengaging lever forwards The drive is now disengaged Engaging the drive e Pull the lever to the rear 29 7 Operating Console 7 1 Operating Console Arrangement 1 Status display 2 Speed controller 3 Switching speed reduction during bend travel on and off 4 Horn 5 Left hand direction indicator switches itself off automatically after 30 seconds 6 Battery charge display 7 Speed reduction 8 Warning blinker 9 Right hand direction indicator switches itself off automatically after 30 seconds 10 Lighting 11 Drive lever 30 Status Display NOTE The ON OFF diode is used as a fault display status display Chapter Error Codes and Diagnostic Codes on page 40 contains an explanation of the error codes Battery Charge Display All diodes illuminate maximum driving
27. king Before each trip order Cleaning e Clean all parts carefully When necessary Once a year you should have your vehicle inspected and serviced by your authorised dealer A complete checklist of necessary maintenance work can be found in the Service Manual which can be obtained from Invacare 11 Repair Instructions The following are instructions on repairs that can be performed by the user For the specifications of spare parts please see Technical specifications on page 76 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 Repairing a flat tyre WARNING Danger of damage or injury if the vehicle is accidentally set into motion during repairs e Switch the power off ON OFF Button e Engage the motors Secure the vehicle against rolling away by placing wedges under the wheels 71 11 1 1 Mending punctures pneumatic tyres of type 4 00 5 U Requirements iv e Open spanner 17 mm e Rubber hammer e Raise the vehicle and place wooden blocks underneath to support it e Remove the wheel locknut 1 with a 17 mm open ended spanner e Remove the wheel by tapping it gently with the rubber hammer on the rear face to carefully loosen it from the axle Problems when remo
28. limbed the obstacle Driving down off of an obstacle e Approach the kerb or obstacle slowly head on Before the front wheels touch the obstacle reduce speed and keep it Incorrect until also the rear wheels have come down off of the obstacle 27 5 4 Driving up and down gradients For information concerning the maximum safe slope please see chapter Technical specifications starting on page 76 A WARNING Danger of tipping over Only ever drive downhill at a maximum of 2 3rds of the top speed Always return the backrest of your seat to an upright position before ascending slopes We recommend that you lean the backrest slightly to the rear before descending slopes Never attempt to ascend or descend a slope on slippery surfaces or where there is a danger of skidding such as wet pavement ice etc Avoid trying to get out of the vehicle on an incline or a gradient Always drive in a straight direction along the road or path you are travelling on rather than attempting to zigzag Never attempt to turn around on an incline or a slope 5 5 Parking and stationary If you park your vehicle or leave it at a standstill for a longer period 28 switch off the power supply keyswitch Pushing the scooter by hand The motors of the scooter are equipped with automatic brakes preventing the scooter from rolling away out of control when the power supply is switched off When pushing the scooter the magnetic bra
29. metal parts are used for scrap metal recycling e The plastic parts are used for plastic recycling e Electric components and printed circuit boards are disposed of as electronic scrap e Exhausted or damaged batteries can be returned to your medical equipment supplier or Invacare e Disposal must be carried out in accordance with the respective national legal provisions e Ask your city or district council for details of the local waste management companies 75 13 Technical specifications Permissible operating and storage conditions Temperature range for operation according to ISO 7176 9 e 25 50 C Temperature range for storage according to ISO 7176 9 e 40 65 C 10 km h S1 250 W Maxpeax 1200 W e 10 km h S1 650 W Motor e e 12 8 km h S1 250 W Maxpeax 1200 W Maxpeak 1800 W e 15km h S1 250 W MaXpeax 1200 W Batteries e 2x12V 70 Ah C20 leakproof gel e 2x 12 V 75 Ah C20 leakproof AGM Main fuse e 70A e 100A Charging device Output current e DAL Output voltage e 24 V nominal 12 cells Input voltage e 200 250 V nominal Operating temperature e 25 50 C surroundings Storage temperature e 40 65 C Tyre type e 4 00 5 pneumatic Tyre pressure e 2 8 bar 76 Driving characteristics Alpine Comet Comet Speed e 10 km h e 10 km h e 12 8 km h e 15km h Min braking e 2100 mm
30. n switching Scooter on Stops driving Drive lever is not in neutral when the keyswitch was turned Put the drive lever in neutral turn the power off and then turn on again It may be necessary to recalibrate the drive lever Contact your Invacare dealer 41 42 Blink Fault Consequence Comments code for the Scooter 7 Fault in speed Stops driving e The drive lever electronics could be potentiometer faulty or incorrectly connected Check the cabling for open or short circuited circuitry e Potentiometer is not correctly adjusted Put the potentiometer into the centre position 8 Motor voltage error Stops driving e The motor or its cabling is defective Check the cabling for open or short circuited circuitry 9 Miscellaneous Stops driving e Contact your Invacare dealer internal fault 10 Push freewheel Stops driving e The Scooter has exceeded the mode error permissible maximum speed during pushing or freewheeling Switch the electronics system off and on again Adjustment facilities Moving the seat position forwards or backwards The disengaging lever for adjusting the seat is located front right below the seat e Pull the lever 1 to disengage the seat e Slide the seat forwards or backwards into the required position e Let go the lever again to lock the seat into its required position 43 8 2 44 Adjusting the armrest width The hand wheels for releasi
31. nce essere essere esse eres serere see ee serere serre rese eee 18 2 4 Safety information on driving and freewheel mode ssseeeessseee esser esser essere essere essere renee 19 3 Key features 22 4 The position of the label on the wheelchair 23 5 Driving 25 5 1 Getting m and out eege eege eeh EE ege ee 25 5 2 Before driving for the first Hme sssssssee esse esser essseeeess ereer ennenen nenen nre 26 5 3 Taking Beie TE 27 5 4 Driving up and down gradientse cssssssee esse esser essere essere essere ennenen renne nenn 28 5 5 Parking and Stationary wince comino ici nn ae nenn na 28 6 Pushing the scooter by hand 29 6 1 Disengaging Motors air ss ecccdescececeesccuesissdeceedssceeecsassceuescasteceesssceuecduscuiescstaccecseedectensatceterecte 29 Operating Console 30 7 1 Operating Console Arrangement essere essere essere essere esser essere esser essere eser ennenen nenen 30 PEN Status Display io ums nie 31 7 1 2 Battery Charge Display 31 7 2 Driving the Scooter TT 32 7 3 Activating and Deactivating Acoustic Signals unssrsesnnnsennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen 33 7 4 Activating and Deactivating Speed Reduction During Bend Travel sse esseeeesseee esse esse 37 7 5 Diagnosis and fault repair essere essere essere resse ennenen nenn 38 Toi n ErfordiagnosiS uti idad ida 39 7 6 Error Codes and Diagnostic Codes cesse esse esser essere essere ennenen rener nenn 40 Adjustment facilities 43 8 1 Movi
32. nd back on again the error code is cancelled and the electronics are switched back on It will take approximately five minutes until the electronics have cooled down enough for the motors to restore full power again When the motors are stalled by an insurmountable obstacle such as a high kerb and the vehicle driver allows the motors to strain against this hindrance for more than 20 seconds without moving then the electronics will automatically switch off to prevent the motors from being damaged The Status Display shows a corresponding error code see chapter Error Codes and Diagnostic Codes on page 40 By switching off and back on again the error code is cancelled and the electronics are switched back on 9 2 9 2 1 The main fuse The entire electric system is protected against overload by two master fuses The master fuses are mounted on the positive battery cables 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 76 Batteries What you need to know about batteries Power is supplied by two 12 V 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 1
33. nected e Do not connect any electric devices to your vehicle that are not expressly certified by Invacare for this purpose Have all electrical installations done by your authorised Invacare Dealer Danger of technical failure and injury if unauthorised spare parts and components are used e Only use original Invacare spare parts which have been approved for use with this vehicle 2 2 A 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 Under difficult operating conditions such as daily travel on steep slopes or in the case of use in medical care cases with frequently changing wheelchair users it would be expedient to carry out intermediate checks on the brakes accessories and running gear If the mobility product is to be operated on public roads the vehicle driver is responsible for ensuring that it is in an operationally reliable condition Inadequate or neglected care and maintenance of the mobility product will result in a limitation of the manufacturer s liability 17 2 3 18 Safety information on electromagnetic interference This electric vehicle was success
34. ng the armrests are located under the seat 1 e Turn the hand wheels to loosen the fixing for the armrest e Adjust the armrests to the required width e Retighten the handwheels 8 3 Up Adjusting the armrest height Requirements Phillips screwdriver Use the screwdriver to loosen and remove the armrest fixing screw Adjust the armrests to the required height Reposition the screw and tighten again 45 8 4 46 Adjusting backrest angle The lever 1 for adjusting the backrest angle is located on the right of the seat e Pull the lever and adjust the backrest to the required angle by leaning forwards or backwards 8 5 the Adjusting the lordosis supports Comet only The lordosis support is the outward swell of the backrest which supports the lumbar region of the spine You can regulate the strength of the outward swell using an air pump to fit it individually Swelling the lordosis support more s Ensure that the air vent screw 1 is closed fully clockwise e Pump air into the lordosis support using the rubber ball 2 The lordosis support will swell outwards more Swelling the lordosis support less e Undo the air vent screw 1 anticlockwise and allow air to escape out of the lordosis support The lordosis support will swell outwards less 47 8 6 48 Disengaging the seat to rotate it or remove it The seat can be turned to one side to make getting in and out o
35. ng the seat position forwards or backwards cceesseee essere esser essere essere rener r enr 43 8 2 Adjusting the armrest width ss ssseee esser essere essere essere enrere nenn nre 44 8 3 Adjusting the armrest height uusmresnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen 45 8 4 Adjusting backrest angdle sseee esser esser esse essere essere ennenen nenen nre 46 8 5 Adjusting the lordosis supports Comet ONIY hen ia 47 8 6 Disengaging the seat to rotate it or remove lL ee essere essere essere essere essere essere eenn renee 48 8 7 Adjusting the seat height manually ss ssseee esse esser essere essere esser esser eenn nre 49 8 8 Actuate the seat lifter opHOnl sseee essere essere essere essere ennenen eenn nenen nenen 50 8 9 Postural A EES Eege 51 8 9 1 Types of postural beltS ciudada tesa ladera 51 8 9 2 Adjusting the postural belt cortechy nor cnn nern 52 8 9 3 Fixing the containment belt to the scooter cnn rra 53 8 10 Adjusting the SUSPENSIONS 2 vcve esse esse esse esser essseeeesseeeeesr ereer ennenen renererien 55 RTE I Comet and Comet ett 55 E EE 55 Electrical system 60 9 1 Electronics protection system nunsnnnnennennnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnn nenn 60 10 11 12 13 14 9 1 1 The main fuse 9 2 Batteries 9 2 1 What you need to know about batteries 9 2 2 Charging the batteries 9 2 3 Removing and fitting batteries 9 2 3 1 Removing the batter
36. ondition to ensure it has no damage or wear and that it is fixed properly to the wheelchair 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 8 9 3 Fixing the containment belt to the scooter We Requirements iv e jaw spanner 12 mm e jaw spanner 13 mm The fixing points 1 for attaching the belt are located under the seat the figure shows only the left hand side 53 54 Take hold of the belt mounting and hold it in front of the hole in the fixing Position the bolt 1 screw the nut on from the other side and tighten with a jaw spanner Repeat the same procedure on the other side of the seat Check to ensure that the nut is tightened properly on the bolt 8 10 8 10 1 8 10 2 Adjusting the suspension The Comet suspension can be individually adjusted These adjustments should only be carried out by trained specialists Please contact your authorised Invacare specialist dealer Comet and Comet Pi Adjusting the suspension harder e Rotate the adjustable spring plate 1 clockwise when viewed from below in order to adjust the suspension harder Adjusting the suspension softer e Rotate the adjustable spring plate 1 anticlockwise when viewed from below in order to adjust the suspension softer Comet In th
37. radients up to the maximum tilt resistant gradient and only with the backrest in an upright position and the seat lifter in the lowest position if installed Only ever drive downhill at a maximum of 2 3rds of the top speed Avoid abrupt braking or accelerating on gradients If at all possible avoid driving on slippery surfaces such as snow gravel ice etc where there is a danger of you losing control over the vehicle especially on a gradient If driving on such a surface is inevitable then always drive slowly and with the utmost caution Never attempt to overcome an obstacle when on an uphill or downhill gradient Never attempt to drive up or down a flight of steps Always approach obstacles straight on Ensure that the front wheels and rear wheels move over the obstacle in one stroke do not stop halfway Do not exceed the maximum obstacle height see Technical specifications on page 76 Avoid shifting your centre of gravity as well as abrupt changes of direction when the vehicle is in motion 19 20 Danger of injury if the vehicle tips over Continued e Never use the vehicle to transport more than one person e Do not exceed the maximum permissible load e When loading the vehicle always distribute the weight evenly Always try to keep the centre of gravity of the vehicle in the middle and as close to the ground as possible e Note that the vehicle will brake or accelerate if you change the Driving Speed while it i
38. re Poirier SAS Route de St Roch F 37230 Fondettes France Tel 33 0 247 62 64 66 Fax 33 0 247 42 12 24 United Kingdom Ireland Invacare Ltd South Road Bridgend Industrial Estate Mid Glamorgan CF31 3PY United Kingdom 80 Tel 44 0 1656 664 321 Fax 44 0 1656 667532 Sweden Danmark Nederland Invacare REA V xj v gen 303 S 343 71 DI Sweden Tel 46 0 476 535 00 Fax 46 0 476 535 99 Deutschland Eastern Europe Invacare Deutschland GmbH Kleiststra e 49 32457 Porta Westfalica Deutschland Tel 49 0 5731 754 0 Fax 49 0 5731 754 52 191 81 ys Bu3 80 Z0 OZ 9 q ospolod DOC LESPVLGL IEeNUeN SIU JO ON 19p10 82
39. recycling facility at its end of life This symbol indicates the charging socket of the scooter Comet HD This symbol indicates the HD versions of the armrests and seat support tube e Check that the armrests and seat support tube of your Comet bear this symbol This symbol indicates the position of the springs on the vehicle and shows how to adjust the suspension to make it harder or softer 12 1 4 1 5 Type classification and permissible use This vehicle has been designed for people with a walking disability and for people who are unable to walk who are physically and mentally capable of controlling an electrical vehicle It has been classified as a mobility product in Class C outdoors in accordance with EN 12184 It is therefore compact and manoeuvrable enough for use indoors but is also capable of overcoming many obstacles outdoors You can find detailed information about speed turning radius range maximum safe slope maximum obstacle height and permissible operating conditions in chapter Technical specifications on Page 76 You should observe all safety information contained in Chapter Safety notes from Page 14 The vehicle has been successfully safety tested to German and international standards It was also successfully tested to EN60529 IPX4 for splash water insensitivity and is therefore ideally suitable for typical central European weather conditions The vehicle is suitable for
40. s in motion Danger of injury if you collide with an obstacle when driving through narrow passages such as doorways and entrances e Drive through narrow passages in the lowest Driving Speed and with due caution CAUTION The centre of gravity for the scooter is higher than that of an electric wheelchair There is an increased tipping hazard when negotiating bends e Reduce speed before negotiating bends Only accelerate when you have come out of the bend CAUTION Danger of tipping Anti tip wheels stabilisers are only effective on firm ground They sink in on soft ground such as grass snow or mud if the electrical vehicle rests itself on them They lose their effect and the electrical vehicle can tip over e Only drive with extreme care on soft ground especially during uphill and downhill journeys In the process pay increased attention to the tip stability of the electric vehicle CAUTION it may be difficult to turn in front of a lift or building entrance because the scooter turning circle may not necessarily comply with building standards e Always be aware of the limitations of your scooter particularly the turning circle capabilities when entering a building or a lift Avoid driving situations in which you would no longer be able to come out because you cannot turn your scooter around 21 3 Key features 1 Disengaging lever 2 Unlocking lever for sliding seat rails front right below seat 3
41. tent lever 1 up e Turn the seat to the side Information on turning the seat The detent automatically engages again after 45 25 5 2 Before driving for the first time Before you take your first trip you should familiarise yourself well with the operation of the vehicle and with all operating elements Take your time to test all functions and driving modes NOTE O If installed make sure to properly adjust and use the postural belt each time you use the wheelchair Sitting Comfortably Driving Safely Before each trip make sure that You are within easy reach of all operating controls The battery charge is sufficient for the distance intended to be covered The postural belt if installed is in perfect order The rear mirror if installed is adjusted so you can look behind at all times without having to bend forward or shift your seating position 26 5 3 Taking Obstacles You can find information about maximum obstacle heights in the chapter entitled Technical specifications from page 76 CAUTION Danger of Tipping Over e Never approach obstacles at an angle but at 90 degrees as shown below e Put your backrest into an upright position before climbing an obstacle Driving up over an obstacle Correct e Approach the kerb or obstacle slowly head on Shortly before the front wheels touch the obstacle increase the speed and reduce only after the rear wheels have also c
42. ugal invacare com WWW www invacare pt ga terf rs ljare L 5 gt Invacare AB Fagerstagatan 9 Z Kundtj nst Fax Kundtj nst 46 0 8 761 70 90 46 0 8 761 81 08 sweden invacare com FIN S 163 91 Sp nga O finland invacare com Sverige WWW www invacare se Tillverkare M LNDAL Invacare Deutschland GmbH 46 0 31 86 36 00 Kleiststra e 49 Fax 46 0 31 86 36 06 D 32457 Porta Westfalica ginvacare invacare com Deutschland LANDSKRONA BR 46 0 418 2 85 40 Fax 46 0 418 1 80 89 linvacare invacare com OSKARSHAMN BR 46 0 491 101 40 Fax 46 0 491 1 01 80 oinvacare invacare com Eastern European Distributor a 49 0 5731 75 45 40 european Organisation EDO Fax 49 0 5731 75 45 41 countries KleiststraRe 49 edo invacare com D 32457 Porta Westfalica WWW www invacare de Deutschland Table of Contents Chapter Page 1 Introduction 8 1 1 EU EE 9 1 2 Important symbols in this manual ennenen nner 10 1 3 Important symbols found on the vehicle ssssee esser esser essere essere essere essere ennenen nenn 12 1 4 Type classification and permissible US oonoconnnoconcconcncccnnnnnnnancnnnnnnnnnnnnonncnnnnnennnnnnnnancnnnnns 13 1 5 Life eXDOC NY E 13 2 Safety notes 14 2 1 General safety notes iii 14 2 2 Safety information with regard to care and maintenance sees esseee esser esseee essere essere essere esse 17 2 3 Safety information on electromagnetic interfere
43. ving wheel It may be necessary to use a special tool Please ask your Invacare dealer to help you 72 11 1 1 1 Repairing punctured tyres V Requirements inner tube repair set or a new inner tube talcum powder open ended spanner 12 mm Remove valve cap De inflate the tyre by pressing in the centre valve pin Loosen the 4 bolts 1 with the socket spanner and remove them Remove both wheel rim halves out of the tyre and remove the inner tube Repair the inner tube and refit in the wheel or replace it with a new inner tube 73 If you repaired the old inner tube and reused it and it became wet during repair it is much easier O Did the old inner tube get wet during the repair to refit it into the wheel if you powder it lightly with talcum powder s Refit the wheel rim parts from outside into the tyre e Pump up the tyre lightly e Reinsert the nuts and bolts which hold the wheel rim together and tighten fully e Make sure that the tyre is properly located on the wheel rim e Inflate the tyre up to the recommended tyre pressure 2 8 bar e Check to make sure that the tyre is still located properly on the wheel rim e Screw the valve cap back on e Locate the wheel on the drive shaft again e Apply the handbrake and hold it there to centre the brake e Tighten the wheel locknut with the handbrake applied 74 12 Disposal e The equipment wrapping is potentially recyclable e The