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LEVO combi /combi JR

1. Warning lights Lights Battery indicator Speed selection Selected PROMS fil Mode button m PUNON 5 sa a oe Indicator Indicator left forward os Speed button Warnings e Avoid knocking your joystick module and especially the joystick e Be careful not to drive the joystick module into obstacles e Avoid damage to cables e Do not let your joystick module get damp or contaminated with food or drink If it gets damp or dirty clean it off as soon as possible e Always clean your joystick module with a cloth dampened with diluted detergent Never use abrasive or spirit cleaners 30 11 1 Security key A security feature is built into your LEVO combi to lock your joystick module to prevent unauthorized use To lock press the On Off switch for 2 seconds you should hear a beep then Move the joystick to the front until you hear a beep Then move the joystick backwards until you hear a beep The wheelchair is now locked The wheelchair cannot be driven and the Standing function as other functions are disabled To unlock press the On Off switch a lock should appear on the screen Move the joystick to the front until you hear a beep Then move the joystick backwards until you hear a beep The wheelchair can now be driven and the standing function as other functions are enabled again 11 2 On Off switch Press once to turn the joystick module on press again to turn it off See picture 19 11 3 Battery in
2. Open the cover of the battery box and disconnect the motor plug A from the power module Remove first the drive wheel as described in sector 8 1 Remove the motor cover loosening the screws using a 4mm hexagon key Loosen the motor disengaging lever cable Now loosen the four cylinder head screws B at the motor using a 6 mm hexagon key Mount the new motor with the four cylinder head screws B using the 6 mm hexagon key again Fix the disengaging motor cable as described in sector 8 7 Reassemble the motor cover Mount the drive wheel in the reverse order Connect the motor plug to the power module Switch on the safety cut out 60 9 10 Replacing the batteries Caution The battery box is heavy take care when lifting and carrying Caution When working on the batteries take great care not to short out the terminals with any metal tools etc Always remove wristwatches or jewelry When reconnecting make sure all wires are connected to the correct battery terminals Caution Contact with acids is dangerous If you come into contact with acids rinse the contaminated body parts immediately with water and consult your doctor Take off immediately using acid contaminated clothing Caution Always wash your hands after working on the batteries EE 4 e If possible raise the seat to the fully upright jk A ol position ey wea e Switch off the safety cut out E 7a Ow e Open the battery cover AA _ e Loosen
3. 66 Replacement of the bulb tn a light back red e Open the cover of the battery box e Turn the bayonet fixing A the bulb is integrated in this part counter clock wise and take it out of the casing e Remove the bulb from the thread e Replace the bulb in the reverse order 9 19 Replacing the light front white e The front lights are mounted on at the same holder like the indicator unit e First plug off the cable socket at the rear side at the lamp e To change the lamp you need only to loosen the alen screw M4 with security nut The lamp will be loose and can be replaced 9 20 Replacing the indicator Blinker at the front e Please remove first the red cable socket e To separate the indicator unit you need an open end spanner number 17 e Loosen the nut which is mounted on at the inner side of the light holder In case the nut is too much tighten it will be necessary to use a second spanner to hold the counter nut outside of the light holder e Remove the inner nut It will be possible to pull out the complete light holder Blinker at the backside Removing or changing the rear indicator unit you can follow up the same steps like for changing the front indicator unit 67 10 Testing the wheelchair Always perform full functional tests on the wheelchair when repairs have been completed and before it is returned to the customer Only return the wheelchair to the client when all faults have b
4. a io eee aaweunateieeaaseeas 31 EA MOV SUCKS a a E R 31 i15 Speed Selection iura a e a a aai 32 tiG MOGS fUNCHON S riiin raaa iA 32 CEZ EIGNURGAINStAMAtlO Mir osccactesemananmssamnamedewiahepsviacamenemnanaasaamed swine aMnanenesIe 37 CES WOW saad sae eeetensc cae N acne seek Soames eae 37 12 Electromagnetic interference EML sususus2s2 37 13 Driving the wheelchal sinner eres 39 14 Motor solenoid brakesS ssssssssunssuusuunnnuununnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnn 42 15 Free wheel device Motor disengaging lever ssssssnnnnnnnnnnnnnnnnnn 42 16 Batteries osson care renaipatensaunentanenans eueeenanraaaeeen nian 42 LG Charging ne DateneS cicuaiiicierl asd a 42 17 Attendant INSEFUCCIONS sisicvivcnricrsdnectesrincdstedetcrnieassteretcirietNnedeene 43 LT Avs MOLOF DEAK CS eisaniiuntalt ttn e S S EA S saee 43 17 2 Lifting OCOCNEFAlSAlClY sexe atineteeietans ccttee told iae a A 43 17 fx General SALLY stu vowcs was ai saa pccnae nae aa a rea eee ne een naa amie eesies 43 19 MAn EDANE E a EEE 44 EO MOOD raKG Siurana a T eats ddan deeataeeens 44 ihe PAY ESA EEE T E E E A E E E EE E E ee 44 20 Transporting your wheelchair sssssssss2u2u2u2u2u2u2u222usususnnunnunnnnnnnnn 44 20 1 Transport in a motor vehicle without person inside sssssssssssssrsrssreressse 44 20 2 Transport in a motor vehicle with person inside sssssssssssssrsrsrrsrenrsrenene 45 2i DISPOSI iee
5. aston setae aris OE ee eee AAEE A R 19 Prde FOO stanrcatspannniaainradaies ersesernredaiisann poise races wraueaaubriaaiesees aoaaerracataners 20 Pues A lve ahpaniat me eeactaar nreauionurmeasaarutecneasbiedenteqiiaraissaaareunenreaghiatentea oii 21 Z HOW Sheard at the DaCK erranei eE NA swacsn sada eee asti eases TEA 23 7 6 Backrest assembly of the LEVO combi standard backreSt sessssssererersrrus 23 7 7 V Trak backrest system option s ssssessssssrsnsnrnnsunsnrsnrnrsnrnennennrnrsnenrennn 23 7 7 1 Adjustments of the backrest ssssssussssnnsnrnnsnsnrnnsnnrnennrnesnrnrnneunrnrsnenrenne 24 7 72 Adjustment of Dack Shell psccweneesiisansd puta aides bene enaanaaatel a a 25 7 7 3 Adjustment of the head support option s ssssesssssssnssrrersrrsrsrrsrrnrrrennne 25 S Saret Nores Socii aa 26 Bele KNec SUDDO E sne a a a 26 O2 CHESE SUPP iaaa A a aaa 26 9 Using the LEVO COMDbi sessteniacnrsteadenecerscupadensaencdrsiecendeucdeuniesiauessenian 27 9 1 Getting into the wheelchair sssssssssssnsnsnnnnnnnunsnnsnnnnnnnnrnnennnnennsnrnnenrnnens 27 9 2 Getting out of the wheelchair cc cc ccccccsssccccceseeeeeeereeeeeeeessseeeeuueenneenteeegs 27 955 Sideways Tansle eurrien eaa a oia 27 Oe SKF eguardian eona eaa ra aaa ai 28 10 TNE Safety CUF OUL srne aa 29 11 Joystick mod le R Net srir nirna ai 30 Pe SECUI KO ar AA A ATEA 31 TEZA ORV ON SWIET Seon ecae seas 31 tisse Battery Madicato muan a
6. back When removing a wheel and or a wheel fork the wheelchair must be unoccupied The wheelchair must be Supported so that it neither falls over nor moves when a wheel is removed e Loosen the hexagon spike A at the wheel fork axle as much as it needs to withdraw the fork from the mount Use a 24 mm hexagon key e Replace the wheel fork e Reassemble the used wheel in case it is still in a good condition Doing so please follow the instruction in sector 8 3 respectively 8 4 e Mount the new wheel fork in the reversed order Picture 3 shows all parts in details 9 7 Replacing the connector of the back low shearing system As a standard a connector of medium size is fixed The shearing range regarding the back movement is 9 cm 3 5 The replacement of this connecting piece using a shorter or a longer piece causes a variation of 8 cm 3 respectively 10 cm 4 of the shearing range e Raise the seat to its maximum upright standing position e Switch off the joystick module e Loosen the fillister head screw at the backrest tube as well as the double head screw at the seat plate using a 4 mm hexagon key e Remove the mentioned screws the washers and the connector f First mount the upper end of the new connector at the backrest tube Make sure to put the two washers back in place After that mount the lower end of the new connector at the seat plate using the corresponding punched hole A on picture
7. buckle the belt together and pull on the end of the belt 9 Using the LEVO combi Warning To avoid any risk of tipping over the LEVO combi must only be used in the Stand up position on firm level ground 9 1 Getting into the wheelchair Make sure the wheelchair joystick module is switched off Check if the motor disengaging lever is in the ON position for no movements of the powered wheels Lift up the footplates Transfer yourself onto the seat using the armrests for support or have yourself transferred onto the seat Lock the footrests down and rest your feet on them Fit the knee support and chest strap 9 2 Getting out of the wheelchair Make sure the wheelchair joystick module is switched off Check if the motor disengaging lever is in the ON position for no movements of the powered wheels Remove the chest strap and knee support Lift up the foot plates Transfer yourself in your usual way out of the wheelchair or have yourself transferred out of the wheelchair 9 3 Sideways transfer Drive as close as possible to a chair bed or any other objects you want to transfer to Make sure the joystick module is switched off Check if the motor disengaging lever is in the ON position for no movements of the powered wheels Flip up the footrest of the wheelchair and put your feet on the ground Lift up the armrest on the side you are transferring to Transfer yourself in your usual way out of the wheelchair or have yo
8. gunk to make it easier 55 Important Take note of the circulation direction indicated on the tire before fixing 9 3 Replacing the front wheels When removing a wheel the wheelchair must be unoccupied The wheelchair must be supported so that it neither falls over nor moves when a wheel is removed e Pull off the protective end caps from the axle Loosen the hexagon screw and washer using a 13 mm hexagon key and remove the screw the washer and the nut A Withdraw the wheel from the fork Reassemble the new wheel in reverse order Make sure all washers are placed correctly When removing the wheel the wheelchair must be unoccupied The wheelchair must be supported so that it neither falls over or moves when the wheel is removed e Loosen the screw A using a 6 mm hexagon key and remove the screw the washer and the nut e Withdraw the back wheel from the fork e Reassemble the new wheel in reverse order e Make sure all washers are placed correctly 56 9 5 Replacing the gas spring of the back wheel e Lift the back wheel up with a clamping set e Remove the supporting handle notice e Loose the clamping set so that the gas springs are relieved e Remove the securing clips at both gas springs above and below with a screwdriver e Now you can take off the gas springs from the ball pin and exchange them e Install everything again in reverse order 57 9 6 Replacing the wheel fork front and
9. see picture 19 Move the joystick to the left or right side until picture 22b appears Then the lift function is activated To raise the seat push the joystick forward To lower the seat pull the joystick backward To stop at any level of sitting height just let go of the joystick To sit as high as possible push the joystick forwards until the mechanism switches off automatically To lower the seat again just push the joystick backwards PROFILE 33 Backrest and legrest adjustment option PROFILE The LEVO combi with the option 90 backrest directly linked with 80 legrest adjustment allows you to reach a lying position see picture 24 CAUTION Improper balance and or weight distribution can result in tipping over and causing serious injury or death when attemping to reach the lying or Trendelenburg position Trendelen burg position means that the feet will be above the head in an angle of approx 11 You absolutely must follow the safety precautions Never drive in this Position Supervision and observation through an attendant person wearing the safety belt necessary fitting adjustments like legrest seat depth backrest headrest and gas spring force of the rear wheel are absolutely to observe To adjust the backrest and legrest press the MODE button see picture 19 Move the joystick to the left or right side until picture 23b appears Then the back and legrest adjustment is activated
10. the piston rod of the new actuator is retracted inside Start work at the lower part of the actuator and connect the plug of the actuator at the battery box first Retract the piston rod until it fits to the halter of the actuator lift 64 9 16 Replacing the actuator lying e Raise the seat to the upright standing position e Switch off the joystick module and the safety cut out e Disconnect the plug of the actuator lying from the battery box e Loosen the screw A on picture 19 using a 8 mm flat wrench e Remove the back end of the actuator from the connecting part e Remove the clip A on picture 17 at the front end of the actuator e Press out the spike B on picture 17 respectively use a hammer and a snap through tool to strike the spike carefully out of the rod e Press the front end of the actuator down and off the halter Pull it then to the front and off the back halter e Now remove the actuator e Reassemble the new actuator lying in the reverse order e Take care that the piston rod of the new actuator is retracted inside Start work at the front part of the actuator and connect the plug of the actuator at the battery box first Retract the piston rod until it fits to the halter at the back 9 17 Replacing the safety cut out To replace the safety cut out the seat needs to be in the standing position for access to the safety cut out and the battery box In case the seat is l
11. the screws at the electrical contact of the batteries using a 13 mm screw wrench and remove the small metal terminal piece A e Lift the batteries out of the battery box e Put the new batteries in the battery box e Reassemble in the reverse order ays be replaced as a complete set e Switch off the joystick module e Unplug the joystick cable at the back of the joystick module e Loosen the two hexagon screws A at the back of the joystick module using a 2 5 mm hexagon key and remove them e Lift the joystick module e Mount the new joystick module in the reverse order 61 9 12 Replacing the power module R net e Raise the seat to its maximum upright Standing position e Switch off the safety cut out on the battery box e Open the cover of the battery box e Loosen the 4 screws that hold the limit switch plate and remove the plate e Cut the cable ties e Lift the power module that you get access to the front of the power module e Unplug the following cables from the power module ISM cable A left motor cable B battery cable C right motor cable D limit switch cable E limit switch cable F all cables are listed from the left to the right hand side see picture 14 BB Se VE TA Fe a Oe F T ee ee ee Ta 9 Te 2 Re gt i ower a is Please notice the inter ocking of the different plugs e Motor cable plug press the release catch at both sides of the plug Battery plug pres
12. year e Standing up stresses your body in ways you may not be used to Therefore we recommend you to consult your doctor or physical therapist before using the LEVO combi 15 e The LEVO combi is only allowed to bring you into the stand up position when the free wheel device is ON this guarantees the motor brakes function correctly e We recommend to stand up only when in company in case of sudden spasticity convulsions and similar problems The LEVO combi with the option 90 backrest directly linked with 80 legrest adjustment which allows you to reach a lying position CAUTION Improper balance and or weight distribution can result in tipping over and causing serious injury or death when attemping to reach the lying or Trendelenburg position Trendelenburg position means that the feet will be above the head in an angle of approx 11 You absolutely must follow the safety precautions Never drive in this Position Supervision and observation through an attendant person wearing the safety belt necessary fitting adjustments like legrest seat depth backrest headrest and gas spring force of the rear wheel are absolutely to observe Also see point 7 6 7 7 and 11 6 e To eliminate a potential risk of tipping while driving in the standing position the LEVO combi features a tilt switch The tilt switch system prevents to drive in the complete or almost complete standing position on ground showing a wide downtilt Increa
13. your agent He will advise you whether to continue using the wheelchair or not and what action you should take to repair the wheelchair 19 2 Spare parts LEVO AG delivers single parts or modules as spare parts Your distributor can provide all spare parts listed for your LEVO combi You have also the opportunity to order a spare part list from LEVO AG directly 20 Transporting your wheelchair 20 1 Transport in a motor vehicle without person inside When transporting the wheelchair in a motor vehicle make sure that the wheelchair is SO secured as to prevent it sliding about or tipping over Use should be made of licensed fastening systems which secure the wheelchair s rear axle and at the front the lower frame tubes from below 44 20 2 Transport in a motor vehicle with person inside The LEVO combi has been positively crash tested for car transportation after the norms ISO 7176 19 and ANSI RESNA WC Vol 1 Section 19 Please make sure that the LEVO combi is as follow equipped before using it for car transportation e The chair has to be equipped and reinforced with the QLK 100 EZ Lock brackets 32 068 2050 and with a seat lock down system that can be ordered at LEVO AG through your LEVO distributor see instructions below e The chair has to be safely locked into the QLK 100 or EZ Lock system assembled and installed by an authorized Q Straint or EZ Lock agency There are similar products like QLK 100 available
14. 6 and 7 Again make sure to put the two washers back in place 58 9 8 Replacing the motor disengaging cable free wheel device e Raise the seat to its maximum upright standing position e Switch off the joystick module e Remove the cover of the motor loosening both screws using a 4 mm hexagon key Right hand side motor disengaging cable e Cut the right hand side motor disengaging cable B from the cable clamp A See picture 8 e Withdraw the motor disengaging cable backwards e Make sure the motor disengaging lever is at the ON position e Lead first the new motor disengaging cable through the adjusting screw The nut D should be centred at the adjusting screw 7 e Lead then the cable through the hole of the disengaging motor and through the other hole in the metal piece E on the motor Lead further the cable through the cable jacket and around the disengaging shaft Adduct the cable that a slight tension occurs The cable should not escapade of the disengaging shaft spline Tighten the pen headed slotted screw around the cable clamp using a slotted screw driver Left hand side motor disengaging cable Cut the left hand side motor disengaging cable B from the cable clamp A See picture 8 Withdraw the motor disengaging cable backwards out Make sure the motor disengaging lever is at the ON position Lead first the new motor disengaging cable through the adjusting screw The nut D
15. LEVO combi combi JR INSTRUCTION and SERVICE MANUAL Please read the Instruction Manual carefully before attempting to use your wheelchair The Service Manual is provided for the use of Agents and Authorized Repairers Alterations in constructional and technical manner or to the electronic require the written authorisation of LEVO AG otherwise no warranty or product liability will be accepted In case of difficulty contact Manufacturer Agent LEVO AG Anglikerstrasse 20 CH 5610 Wohlen Tel 41 0 56 618 44 11 Fax 41 0 56 618 44 10 Internet http www levo ch Version 2010 05 14 EN Dear Customer We would like to thank you for putting your trust in LEVO stand up wheelchairs The LEVO stand up wheelchair is a unique aid for use by those facing difficulties walking and standing up As well as performing all the functions of an active wheelchair the LEVO enables you to stand up on your own Please read these operating instructions carefully before using your LEVO They contain important information necessary for successful operation of the wheelchair Whether you use your LEVO as a stand up aid at work in everyday life or to help with standing exercises it guarantees you optimum independence mobility and health As a LEVO customer you have a valuable contribution to make to the on going further development of our products We put great store by your suggestions which ensure that LEVO still offers the most co
16. To get in a reclining or lying position pull the joystick backwards To get back into the sitting position or in a more upright sitting position just push the joystick forwards To stop in any position between sitting and lying let go of the joystick To be transferred in a total horizontal lying position see picture 24 including optional armrest reclining pull the joystick backward If the horizontal position is reached let go of the joystick If the seat hight is in basic ground position the mechanism switches off automatically CAUTION If the seat height is not in basic ground position you would reach the Trendelenburg position Consider the weight and or the balance point shift under 5 Warning To sit upright again just push the joystick forwards Operate all these functions with the wheelchair stationary For an easy transfer in the lying position for example from the bed to the wheelchair or versus use the lift function optional function to put the chair on an equal height as the other object 34 Lying to standing function option PROFILE Seat tilt function option 25a The option lying to standing moves the chair from a horizontal position directly to a total upright position To activate this function press the MODE button see picture 19 Then press the joystick a few times to the left or to the right until picture 25b appears Then the lying to standing function is activated To ra
17. VO combi might be of use to another stand up wheelchair user Return old batteries to the sales point of the wheelchair or of the new batteries The dealer will dispose of them according to local regulations 22 Trouble shooting If you have problems with your wheelchair check this list before calling your local agent ITEM PROBLEM e SOLUTION e Switch on ON OFF switch Switch on safety cut out Unplug charging plug Replace battery If above does not work consult LEVO agent Joystick module TET o level indicator flashes Charge Battery e Joystick module in sleep mode To restart switch off then on again Battery level indicator does not light Battery level indicator blinks every 2 5 Seconds Battery level indicator flashes Gee section 22 below rapidly Will not drive in a straight line e Consult LEVO agent Motors turn and battery level Make sure motor ba ae disengaging lever is indicator lights up but chair pushed fully forwards does not drive Driving e Charge batteries Charge batteries Motors do not turn but battery e On steep slope set indicator lights speed at max Consult LEVO agent Select stand up mode on the joystick module e Charge batteries e Consult LEVO agent Plug in main plug PESSA aa e Check household fuse y g LED 1 lights but no other LED lights up e Consult LEVO agent Stand up Mechanism does not respond Mechanism 47 Check charging plug is inserted Check safety swi
18. arger is equipped with an ON OFF switch and two indicator lights LED S Assure that the ON OFF switch is in position I If the red LED lits up the charger is connected to the main power supply If the small round plug of the charger is plugged into the socket of the joystick power module the other LED lits constantly up If the small round plug of the charger is not plugged into the socket of the joystick power module that same LED is flashing green Depend on the battery gauge this LED is going to change color Constantly orange charging constantly green fully charged To stop charging first assure the ON OFF switch is in position 0 Next unplug the main plug and then remove the small round plug from the wheelchair joystick power module Allowing the batteries to deep discharge will damage them If a deep charge occurred charge the battery as soon as possible for 24 hours 17 Attendant instructions 17 1 Motor brakes Always make sure the motor disengaging lever is in the ON position motor brakes activated when helping the user to get into or out of the wheelchair or when leaving the user unattended For more information about the motor disengaging lever consult sector 15 17 2 Lifting amp general safety Never try to lift the wheelchair when the user is sitting in it For your own Safety never lift the empty wheelchair by yourself Because of the weight and size of the wheelchair two people must
19. ase ask for the regulations of your country considering the admittance for the usage of the roads regarding the wheelchair as a vehicle taking part of the traffic These regulations vary in each country 41 14 Motor solenoid brakes The wheelchair is fitted with automatic solenoid brakes on each motor These brakes operate automatically whenever the joystick is moved To put the brakes on simply let go of the joystick The brakes also come on automatically when the joystick module is switched off Caution To guarantee the function of the automatical motor brakes it is absolutely necessary to put the motor disengaging lever to the ON position For more information please consult sector 15 about the free wheel device and the motor disengaging lever 15 Free wheel device Motor disengaging lever For driving the wheelchair using the motor pull the motor disengaging lever out and turn it simultaneously to the ON position A See picture 29a In this position the brakes are on until the joystick is moved The wheelchair can be pushed when the free wheel device is not locked Pull the motor disengaging lever out and turn it simultaneously to the OFF position B See picture 29b Caution In this position the brakes do not function When pushing the wheelchair avoid steep curbs slopes or flights of steps because of the danger of losing your grip on the chair or of the occupant being tipped out Always use a ramp or lift if availab
20. cleaned off using a damp cloth and then dried thoroughly e For more stubborn stains wipe with a damp cloth using a mild solution of warm water and soap e Never use furniture polish or any fluids containing alcohol to clean the frame e In case of dirt on the seat cushion cover or the back rest cover you can remove both of it and wash it softly Do not wash it warmer than 40 degree Celsius 9 Repairs 9 1 Replacing the drive wheels When removing a wheel the wheelchair must be unoccupied The wheelchair must be Supported B so that it neither falls over or moves when a wheel is removed e Pull off the protective end cap which covers the countersunk screw e Remove the countersunk screw A using a 5 mm hexagon key e Remove then the black washer F picture 2 e Withdraw the wheel from the wheelchair e To mount the new wheels follow the instructions in the reverse order 9 2 Replacing the tire of a drive wheel When replacing the tire means removing a wheel the wheelchair must be unoccupied The wheelchair must be supported so that it neither falls over or moves when a wheel is removed e Remove the drive wheel as described in sector 8 1 e Remove the four black countersunk screws G to take the flange of the wheel using a 5 mm hexagon key Remove five screws H of the rim using a 6mm hexagon key Withdraw the rims B1 and B2 from the tire A Reassemble in reverse order To fit the rims to the tire use
21. combi model includes a powered seat lift and or a reclining back The seat tilt function comes with the seat lift in a wide range of angles and correlating to the seat height respectively the space between the battery cover and the seat plate in a limited range Seat tilt in combination with the backrest reclining function allows the user to be in a most comfortable position called relax which means the seat plate is tilted at its end the backrest is reclined and the feet rest is raised As further option lying to standing directly can be chosen The wheelchair has two drive wheels in the middle two castors at the front and one security back wheel This construction allows easy steering The LEVO combi is constructed with a mid wheel drive for the smallest turning circle The turning radius is 57 5 cm or 22 6 inches For easier transportation it is possible to detach the back The armrests lift up for easy sideways transfer The seat and backrest are fully adjustable to meet the needs of a wide range of users The maximum load weight is 120 kilograms or 265 pounds this includes all personal belongings carried along too The LEVO combi is certificated with a C sign This product corresponds to the regulations notified as 93 42 EWG Several technical features of the LEVO combi are protected by patents LEVO AG possesses the US Patent No 5 964 473 and patents pending in other countries 13 2 Warranty Your LEVO produ
22. cover 7 7 3 Adjustment of the head support option e TO remove the head support loosen the srew B with a spanner number 10 e Lift the head support see picture 14 e To refit the head support push the guide rail of the head support into the mounting rail Further adjustments of head support e To adjust the angle of the head support loosen the screw A using a 10 mm screwdriver e Retighten the screw e For the adjustment of the head support rake loosen the screw A and retighten it at the desired position See again picture 14 Important To mount a head support to a 63 cm 25 or a 80 cm 31 5 back rest ex post there is a rail extension necessary For additional adjustment of the backrest as well as for information about accessories to the backrest please contact your local specialist 25 8 Safety harness The safety harness consists of two parts a chest strap and a knee support Caution Before attempting to stand in your wheelchair fit and adjust the chest strap and the knee support 8 1 Knee support The knee support helps your knee not to bow in the standing position you are standing with your legs totally stretched Beside that the knee support keeps you in the perfect position during the stand up motion gt lt e Attach the two eyes of the knee support to the big ww a double head screw on either side of the wheelchair A e See picture 16 e Fit the knee support over your leg
23. ct is guaranteed from the date of purchase for e Two years covering all material and manufacturing defects of mechanical parts e One year covering all electronic components including the motors e Batteries are excluded from the warranty LEVO AG will not repair or replace free of charge any part or parts found to be defective due to abuse misuse or lack of maintenance Warranty claims should be directed to In Switzerland LEVO AG Other Countries To your local agent Addresses and telephone numbers are given on the front page 3 Delivery 3 1 Despatch and transportation For delivery all LEVO wheelchairs are packed in a big cardboard box The back is detached for careful packing Especially sensitive parts have extra protection to avoid any damages caused by transportation All wheelchairs are carried by lorry or air freight 3 2 Delivery Because of the complex nature of this wheelchair it will be delivered and demonstrated to you by your local agent The wheelchair comprises the following components fomo Number Accessories as on delivery note Corresponding to form gt To gt Footrest _ a 14 3 3 Storage The ideal condition to store the LEVO combi is a temperature between 40 and 60 Celsius between 30 and 140 Fahrenheit The humidity should not be above 90 Please take care to guarantee these mentioned conditions to provide a long life time for the LEVO combi 4 Access
24. dicator The battery indicator lights up when the joystick module is switched on see picture 19 The indicator shows you the level of battery charge left in the batteries Also see section 16 1 charging the batteries It also indicates any faults details are given in section 22 11 4 Joystick The joystick controls the direction and speed of the wheelchair The joystick is also used to choose the different mode functions See picture 19 To drive forwards push the joystick forwards The further you push it from the centre the faster the wheelchair will move Let go of the joystick and the wheelchair will stop and the brakes come on For backwards driving push the joystick backwards Pushing the joystick to the right side means a right hand curve as a reaction Pushing the joystick to the left then the chair will drive to the left hand side For information about choosing different mode functions please consult sector 11 6 31 11 5 Speed selection The display shows the present speed setting of the wheelchair There are five speed settings One light lits for the slowest speed and five lights lit for the fastest speed To change the speed when stopped press the MODE button once then move the joystick to the right to increase speed more lights lit or to the left to decrease speed less lights lit You can also change the speed while driving Press the MODE button and the speed will be increased by one step Repeated pressing of t
25. ding position Measurements LxWxH no back system 170 kg 375 pounds Max total load 120 kg 265 pounds Battery charger Joystick module Programming of driving caracteristics standard red yellow blue platinum black i I optional colours yellow colours of the turquoise chrome red blue silver RAL offer orange lemon white silver O o 5 g FERE r S a D 9 wo amp 49 LEVO combi combi JR SERVICE MANUAL This manual is for use by LEVO AG agents or their authorised dealers Read these instructions before servicing the wheelchair This service manual must be read in conjunction with the user manual Alterations in constructional and technical manner or to the electronic require the written authorisation of LEVO AG otherwise no warranty or product liability will be accepted 50 Introduction Apart from regular charging of the batteries and keeping the wheelchair clean the LEVO combi is maintenance free and no attention is required by the user Because of the complexity of the wheelchair the LEVO agent or authorised dealer should carry out a safety check at least once per year This service manual is to be used by the LEVO agent or authorised dealer The manual gives information on how to perform a safety check and carry out repairs to the LEVO combi This manual provides a good service to the persons in charge of the maintenance of the LEVO combi And of course the user appreciates the sa
26. dividually the maximum speed might be decreased for example Warning Programming should only be conducted by healthcare professionals with in depth knowledge of Penny amp Giles electronic control systems Incorrect programming could result in an unsafe set up of a wheelchair for the user LEVO AG accepts no liability for losses of any kind if the drive or Stability characteristics of the wheelchair are altered without prior notification and discussion with LEVO AG It is in the responsibility of the person programming the control system to make sure that the stopping distance requirement specified for the country in which the wheelchair will be used is satisfied If the braking rate is low the forward and reverse maximum speed settings may need to be re programmed It is in the responsibility of the person programming the control system to make sure that the settings are safe and to note any programming changes made 4 Repairs general instructions Only a LEVO agent or their authorized dealers should carry out servicing and repairs to the LEVO combi e Repairs For advice in all repairs in Switzerland contact LEVO AG Switzerland For all other countries contact your local LEVO agent Addresses are given at the front of this service manual e Major repairs For all major repairs e g bent or damaged frame always replace complete components Never try to repair damaged steel work or components e Replacement parts Factory replacement co
27. e time to read all the instructions regarding the LEVO combi and to get to know the controls When first learning to drive your wheelchair practice in an area you know well We suggest a large flat smooth area such as your living room or the driveway to your home Do not attempt to drive the wheelchair in confined areas or where there is traffic until you are sure you can control the wheelchair safely When driving outdoors always have the seat plate in a horizontal position or tilted backwards in case seat angle tilt is an optional function Switch on the joystick module and practice driving the wheelchair slowly forwards backwards and turning side to side When you have more confidence increase the speed and practice until you have mastered driving the wheelchair It is possible to drive the wheelchair in the standing position Speeds are cut to half the speed as soon as the seat leaves the lowest seat position When indoors practice standing up in the wheelchair and slowly driving it across the room The wheelchair allows to drive absolutely safely in a sitting position on slopes with a maximum gradient up to 10 degree When driving up or down steeper slopes than this or over uneven ground braking and steering response will be limited due to reduced traction When on a slope don t lean out of the wheelchair down the slope Danger of tipping Driving in a standing position is no problem up to a gradient of 3 degree A limit switch with some
28. een rectified 11 Cleaning Before returning the wheelchair to the customer ensure the wheelchair is clean and well presented e If there is any dirt it should be cleaned off using a damp cloth and then dried thoroughly e For more stubborn stains wipe with a damp cloth using a mild solution of warm water and soap e Never use furniture polishes or spirit to clean the frame 12 Technical information 12 1 Measurements metric es Seat depth adjustable incl leg protector i i Footrest height from top of cushion Back height incl standard back upholstery Bem E E Se aa a ess SS ant 68 12 2 Measurements imperial O O 15 17 20 14 18 5 14 5 23 Kerb climbing ability sitting position Kerb climbing ability standing position EE Max total load 265 pounds 69 12 3 General technical information Drive wheels Diameter 350 mm x 70 mm 14 x 23 4 Tires No breakdown risk Front wheels Diameter 200 mm x 50 mm 8 x 2 Tires No breakdown risk Diameter 140 mm x 40 mm 5 X 112 No breakdown risk Back wheels Tires 0 10 km h precision controlling Speed There exist regulations considering speed limits for wheelchairs in certain countries These regulations have to be observed 4 PI 24 V DC 350 W Brakes 12 V DC Micro Motor Drive motor actuator 24 V DC 350 W Maintenance free lead accumulator in fleece technology Batteries 55 Ah 2 pcs 12V 55 Ah type S
29. elcro fastener mounted The straps are hidden under a cover which is fixed with a Velcro fastener to the seat plate The cover is lightly cushioned and is positioned over the front of the backrest The back part is covered by a strong fabric Adjustment of the backrest The standard backrest can be individually adjusted e Remove the back cover from the backrest to get access to the straps e Span each of the four straps individually according the needs of the user to optimize the support in the sitting position e Put the back cover back in place e The LEVO combi comes with the option 90 back angle directly linked with 90 leg rest angle adjustment In this case you must choose a suitable and stable backrest system to be mounted Again this must be mounted in such a stable way that it cannot be moved or pivoted through weight or balance point shifting in any position by its self 7 7 Trak backrest system option The LEVO combi can be supplied optionally with the V Trak backrest system which guarantees most comfortable sitting The V Trak system provides features for most individual adjustment The backrest consists of a comfortable padded adjustable back Shell and a fully adjustable mounting system A backrest of 63 cm 25 inches length is known as a V Trak standard Further options are available such as a head support for example 23 With the option 90 back angle directly linked with 90 leg rest angle adjustment the V T
30. essing the same switch again See picture left MODE PROFILE Flashing warning light Press the switch for the flashing warning lights see picture left for parking at blind and dangerous spots Switching on the flashing warning lights all four lights blink Press the switch again for deactivating these lights Check the function of all lights at regular intervals Repair any fault found 11 8 Horn To warn other people of your presence press the horn button see picture 19 and the warning horn will sound Please be careful when using the horn Repeated and inappropriate use will only upset those around you Only use the horn as a warning to other people and not as a way of getting them to move out of your way 12 Electromagnetic interference EMI Important You must be aware of the effect of electromagnetic interference EMI regarding your LEVO combi Please study the following facts carefully Electromagnetical interference of transmitter and radio wavelength Powered wheelchairs might be influenced by strong electromagnetic interference This interference is caused by radio and tv stations amateur radio sets walkie talkie two way radios and mobile phones Interference especially of radio stations might have an influence on the brakes of a powered wheelchair so that they get released and so the chair runs away It could also happen that the wheelchair starts driving in 37 a not desired direction or the stand up funct
31. f the footplate e At the combi JR normal cylindrical screws with a lock nut see picture 7 are installed You loose the lock nuts and place then the angle at the cylindrical screws Tighten the lock nuts again Caution Both pins combi JR cylindrical screws must touch the leg rests combi JR props when the footrests are in a flip down position 7 4 Armrest The armrest can be put in a flip up position for an easy transfer sideways This also allows a better access to the chair See picture 9 The height of the armrests is fully adjustable in between a range of 15 cm 6 to 33 cm 13 the height of the armrest is measured from the upper edge of the seat cushion to the upper part of the armrest e Loosen the cylindrical screw on either side of the armrest joints using a 5 mm hexagon key See picture 10 e Now push the connecting rod and the armrest joints along the backrest tube for the ideal position e Tighten the cylindrical screw on the right and left side The angle of the armrest is also adjustable e For lifting the armrest in front turn the threaded pin in B using a 2 5 mm hexagon key Turn the pin clock wise further in the armrest joints See picture 11 e For lowering the armrest in front turn the threaded pin out B using a 2 5 mm hexagon key Turn the pin counter clock wise further out of the armrest joints See picture 11 The support of the joystick module can be swung away to the side and
32. fety and the reliability of a well maintained wheelchair This manual must always be read and used with the user manual 2 Health amp safety Accidents do occur When working on or testing the wheelchair be aware of the dangers and take care to ensure your own and other peoples health and safety 3 Adjustments The majority of the adjustments can be carried out by the user or his family and are covered in the instruction manual However the LEVO agent should always on delivery adjust the wheelchair to suit the user 3 1 Seat depth The adjustment of the seat depth should only be done by the LEVO agent or authorised dealer For information consult the user instruction manual at section 7 1 3 2 Low shearing at the back The adjustment of the low shearing at the back should only be done by the LEVO agent or authorised dealer For information consult the user instruction manual at section 7 5 3 3 Adjustment of the backrest The adjustment of the backrest should only be done by the LEVO agent or authorised dealer For information consult the user instruction manual at section 7 6 and 7 7 51 3 4 Electronic control system The preset settings are chosen to ensure safe operation The settings are in compliance with all relevant legal requirements regarding the entire operating range of the joystick and the speed control In case the preset settings don t meet the needs of the user the control system can be programmed in
33. further pushed back This allows the wheelchair user to get closer to the table 21 e Push the release catch A to the side and backwards simultaneously see picture 12 Now move the joystick module first to the side and then backwards At the LEVO combi JR the arm rests can be shifted also laterally i e inward or outward After raising the lever A see picture 12b the arm rest can be fixed in three positions in distances of 25 mm 1 see picture 12c completely out 12d completely in As a further option the LEVO combi features a tilted armrest mechanism see picture 24 Armrests tilting while changing position from sitting to lying provide most comfort to the user because his arms are horizontally well positioned and they feel continuously stable This function is set on the program and therefore there is no action necessary The tilted armrest mechanism also function reversed that means that the armrests raise when the chair is moved back from the lying or relaxing position to the sitting position or as well when activating the function optional lying to standing directly During both actions the armrests move in such a way that the user s arms are lying stable and comfortably on it Caution Do not use the joystick as a support Please use the armrests to support you when transferring to another chair or to the bed or back to the LEVO combi Caution To prevent the risk of snapping off the joystick module p
34. g position and 4 cm 1 6 being in an upright standing position Prevent the risk of overheat Do not strain your motor too hard Take care when climbing steep slopes at full speed for a far distance Warning Never drive the wheelchair in the standing position outdoors or over obstacles Please be attentive and always face ahead while driving Watching what is going on around you with concentration leaves you enough time to react in case of an unexpected obstacle Taking care like that helps to avoid accidents Please watch for passengers children dogs and so on close to you and ahead of you because they intend to stop or change direction unexpectedly Never switch off the joystick module while driving the wheelchair If you do the wheelchair will stop instantly and there is a danger of being thrown out of the wheelchair Always let go of the joystick and the wheelchair will stop smoothly If you think that you cannot find a maximum speed control setting that suits you the control system can be programmed to meet your needs Warning Programming should only be conducted by healthcare professionals within depth knowledge of Penny amp Giles electronic control systems Incorrect programming could result in an unsafe set up of a wheelchair for the user LEVO AG accepts no liability for losses of any kind if the drive or stability characteristics of the wheelchair are altered without prior notification and discussion with LEVO AG Important Ple
35. he MODE button will increase the speed until 5 lights are lit maximum speed If the MODE button is pressed once more the speed automatically returns to the slowest The maximum speed is 10 8 6 km h respectively 6 5 3 7 mph The lowest speed to drive one light lits is approximately 40 of its maximum For safety we advise you to change the speed when the wheelchair is stationary 11 6 Mode functions Standing function standard The LEVO combi is supplied with a stand up function to set the seat and the back of the chair upright for an almost completely upright standing position See picture 21a TO operate the stand up mechanism with the wheelchair stopped press the MODE button see picture 19 Move the joystick to the left or right side until picture 21b appears This way you select the mode for the standing function To raise the seat push the joystick forward To lower the seat pull the joystick backward To stop in any position between seated and well standing just let go of the joystick To stand up to the full standing position push the joystick forward until the mechanism switches off automatically To lower the seat again just pull the joystick back towards yourself 32 Lift function option The LEVO combi can optionally be supplied with a lifting function to horizontally raise the seat up to 15 cm 6 see picture 22a To operate the lift mechanism with the wheelchair stopped press the MODE button
36. he footplate is meant to be fixed at the most upper position so replace the quick release axle by a hexagon screw A e For transportation the footplate and the leg rest tubes can be detached e Use the lift function or put the chair in the lying position e Push the button in the center of the quick release B and pull these pieces out of both leg rest See picture 6 e Remove the leg rest including the footplate At the LEVO combi JR see picture 7 additionally two adjustment plates are installed A in order to allow for the necessary rise of the footplate at the leg supports e Adjust the height of the footplate by removing the four cylindrical screws B using a 8 mm hexagon th key see picture 7 Lift the footplate to the desired Si height and install the screws again e For transportation the footplate and the leg rest tubes can be detached e Use the lift function or put the chair in the lying position e Push the button B in the center of the quick release see picture 6 and pull these pieces out of both leg rests e Remove the leg rests including the footplate e The angle of the footplate can be changed in a range from minus 5 to plus 15 to the horizontal level To put the angle of the footplate in the requested position adjust the two threaded pins A 20 below the footplate using a 6 mm hexagon key see picture 8 Turn the pins in or out just the way needed to get the requested angle o
37. he therapod back shell cover V Trak backrest system and replace if necessary Examine condition of all harnesses straps and buckles and replace if necessary Examine and operate the footrest mechanism Replace any damaged or faulty components Examine nuts bolts pivots and frame plugs for tightness and general condition Replace any faulty components Examine the rear wheel the front wheels and their castors for free rotation and security Optimize the rotation and repair any fault found 53 The tires are maintenance free besides occasional cleaning Use a damp cloth for cleaning Tires must get replaced when the tire s profile is worn down For more information please consult sector 8 1 to 8 4 Check the free wheel device and the motor disengaging lever for correct operation Repair any fault found Check the mechanical function of the motor disengaging lever Pull the motor disengaging lever out and turn it simultaneously to the OFF position At this stage it should be possible to push the wheelchair Pull the motor disengaging lever out and turn it simultaneously to the ON position to activate the motor brakes The power wheel should be blocked now In case the power wheels are not completely blocked it is absolutely necessary to replace the motor Check the powered function of the motor disengaging lever Switch on the joystick module and start driving forwards Let of the joystick As a reaction the wheelchair Should
38. important security features programmed is a standard of the LEVO combi In correlation of the current position of the chair and the inclination of the ground the speed is automatically reduced In extreme situations the system prohibits to continuing driving for the safety of the user It is be possible to go on as soon as the seat plate is lowered Please read the detailed information below 111 145 Ge QO Chair drives up to 100 Chair drives up to 40 Chair drives up to 10 of maximum speed of maximum speed of maximum speed Only use under observation of an attendant person ye PY 39 111 145 146 4 PY Chair drives up to 100 Chair drives up to 40 Chair drives up to 10 of maximum speed of maximum speed of maximum speed PY Chair drives Gradient Chair stops Slope Chair drives 40 The test TUV Germany of the stability of the LEVO combi while not in motion proved the following results Sitting position facing downhill 12 5 degree Standing position facing 10 degree downhill Sitting position facing uphill 18 degree front wheels not touching the ground at the max but still 100 of stability direction horizontal direction Always approach small obstacles such as dropped curbs ruts and thresholds at right angle Always drive over obstacles slowly to avoid jolting or tipping The LEVO combi has a curb climbing ability of maximum 6 cm 2 4 being in a sittin
39. in the market To get authorization of using other system then QLK 100 please contact any such locking system manufacture directly e The seat has to be in a safely locked seat down position before driving the car e The occupant has to be safely secured by using the Q Straint Vehicle Anch 3 Pt or any restraint system that has been tested and passed the ISO 10542 2 standards 10 057 0012 10 057 0408 10 050 0048 10 007 8817 30 102 4020 10 005 8812 10 067 0203 hexa gon nut M8 washer for M8 hexagonal oval head screw M8x25 stabilizer plate lt lt lt hexagon cyl screw M amp x16 QLK 100 EZ Lock Brackets 32 068 205 45 place Pos 1 into the battery box drill the 4 holes in the comers diameter 9 mm recolor blank parts with black assemble all parts picture 4 the head of screw M16x60 has to be unde the wheelchair set press nut into the frame of battery box picture 9 pos 9 diameter 9 mm assemble pos 6 and battery box together from front side see picture 5 8 and 9 Some original QLK 100 and EZ Lock parts to be installed by an authorized agency in the car also see their manuals Q Straint Q5 6410 T BLK Q Straint Q8 6325 T 46 21 Disposal Return the wheelchair after the product lifetime to the sales point The dealer will dispose of it according to local regulations Regarding the possibilities for individual adjustments your LE
40. ing the car 4 The occupant has to be safely secured by using the Q Straint Vehicle Anch 3 Pt or any restraint system that has been tested and passed the SO 10542 2 standards EEEEEE TRE 3 Sa ial q EETA a Fi pirat eo a f Ae oy A i Pos 2 hexagon head screw M16x60 10 016 5628 10 057 0012 10 057 0408 110 050 0048 10 007 8817 stabilizer oo 30 102 4020 hexagon cyl screw M amp x16 10 005 8812 hexagon press nut M8 10 067 0203 QLK 100 EZ Lock Brackets 32 068 2050 Pos 9 72 also see their manuals Q Straint Q5 6410 T BLK Q Straint Q8 6325 T The experts in standing place Pos 1 into the battery box drill the 4 holes in the comers diameter 9 mm recolor blank parts with black assemble all parts picture 4 the head of screw M16x60 has to be under the wheelchair set press nut into the frame of battery box picture 9 pos 9 diameter 9 mm assemble pos 6 and battery box together from front side see picture 5 8 and 9 Some original QLK 100 and EZ Lock parts to be installed by an authorized agency in the car 73
41. ion could operate non requestedly There could occur constant damages to the steering system of the powered wheelchair The intensity of power is measured in volt per meter vpm All powered wheelchairs are able to resist to a certain amount of electromagnetic interference This is called level of disruptive strength The security depends on the level of disruptive strength the higher the level the better the protection Thanks to modern technology the capability of disruptive strength is up to 20 vpm The LEVO combi standard version no further measures is supplied with a disruptive strength level of 20 vpm The LEVO combi is constructed to resisted to a regular level of interference as it occurs in a household Beside that there exists a certain number of sources of relatively strong magnetic fields to which you should stay in a save distance Some of these magnetic fields are obvious and easy to avoid Some other are not easy to be realized and it is hard to stay off at times Please take knowledge of the following list of sources of interference and avoid getting close to these disruptive factors The EMI risk is reduced to the minimum when you follow these instructions The sources of radiated EMI is put in three categories e Portable sender and receiver on which an aerial is directly mounted Examples CB radio walkie talkie sender and receiver of alarming systems fire alarm police radio equipment mobile phone and various pr
42. ise the back and the seat plate to transfer into an upright position push the joystick forward To return into the lying position or in a less upright position just pull the joystick backward To stop in any position between lying and standing let go of the joystick To reach the completely upright standing position see picture 21a push the joystick forward until the mechanism switches off automatically To lie down again just pull the joystick backward and let of the joystick when you feel comfortable Consider the weight and or the balance point shift under 5 Warning Operate all these functions with the wheelchair Stationary The option seat tilt is only possible with the option seat lift Depending on the seat height of the LEVO combi and the space between seat plate and cover of the batteries it allows you to lower the seat plate at its back end to get into a more stable position which is especially appreciated for driving See picture 26 There are two steps needed to tilt the seat Press the MODE button until the red indicator light comes on at the wheelchair symbol just set at the seat Now the seat lift is activated Push the joystick forward until the maximum seat height is reached and the mechanism switches off automatically Then move the joystick to the left or right side until the indicator lights are at the back and the seat of the wheelchair symbol Pull the joystick backward and the seat plate will l
43. ivate communication systems e Please notice Some mobile phones and similar objects transmit signals as soon as they are switched on even if they are not in use at the moment There have not been any known incidents caused by mobile phones to date e Mobile sender and receiver of intermediate range as they are installed in police cars fire engines ambulances and cubs The aerial is normally fixed on the outside of the vehicle e Sender and receiver of a huge range as radio and TV stations and amateur radio sets Be aware that wireless phones lap tops AM FM radios TVs CD players recorders as well as gadgets like razors hair dryers and so on are only small sources of electromagnetical interference These objects don t cause any problems regarding the functionality of the LEVO combi Electromagnetical interference in regard to a powered wheelchair Considering that electromagnetical power reaches high intensity in just a short time as soon as you get close to the source it is adviced to take especially care carrying a sender and receiver with you It might occur that an item as mentioned gets very close to the controller of the wheelchair and like that electromagnetic energy gets unintendedly too close too In this situation the electromagnetic energy might influence negatively the function of brakes as well as the motion characteristics of the wheelchair 38 13 Driving the wheelchair Before starting to drive your wheelchair tak
44. le Warning Never leave the wheelchair unattended with the motor disengaging lever on the OFF position There would be a risk of the wheelchair running away If the wheelchair starts to run away immediately turn the lever half way around the way that ON is at the upper position This will stop the wheelchair immediately 16 Batteries Your wheelchair is supplied with maintenance free dry rechargeable batteries They do not require any maintenance by the user other than regular charging 16 1 Charging the batteries Your wheelchair is supplied with a 24 Volt automatic battery charger Type MK that is easy to operate Charge the batteries at a time convenient to you We suggest over every night Always charge the batteries when the battery gauge indicator on the joystick power module is showing or flashing one bar lit 42 Also if you are not going to use your wheelchair for some time charge the battery before storing the chair and at intervals of 4 weeks for 12 hours whilst the chair is being stored Before using the chair again charge the batteries first for 12 hours Notes The wheelchair cannot be driven when the charger plug is connected The battery will not be charged if the main switch on the battery box is OFF see section 10 To charge the battery insert the small round plug on the lead from the battery charger into the socket beneath the front of the joystick power module Plug in the main plug The battery ch
45. lease be careful and avoid hitting the joystick against any object 22 7 5 Low shearing at the back i The LEVO combi is equipped with a new low shearing mechanism see picture 13 which eliminates the shearing movements for most comfort as a user benefit in a sitting as well as standing position This shearing mechanism counteracts to the shifting of the wheelchair s back towards the upper body of the user This shifting movements were often considered as uncomfortable Thanks to the low shearing mechanism the LEVO combi feels like tailor made in each position The most comfortable stand up motion is also realized by the fact that the distance between the armrest and shoulders stays constantly the same The new unique low shearing mechanism is adjustable to the individual body measurements using correlatively one of the three different positions to mount the connecting piece A As a standard the connecting piece is fixed to middle drill hole this means the medium adjustment and the compensation of 9 cm 3 5 Fixing the connecting piece on one of the other holes the compensation will be of 8 cm 3 respectively 10 cm 4 Please read the service instructions for more information about this subject Service instruction section 8 7 7 6 Backrest assembly of the LEVO combi standard backrest The standard backrest consists of a fabric covering Around the backrest tubes are four strong broad straps with stitched on V
46. lift it It helps if you remove the footrests backrest headrest and batteries before lifting 17 3 General safety The wheelchair is designed to be used by one person only Never allow children to play on the wheelchair or stand on the footrests or battery cover plate 43 18 Cleaning e Whenever the wheelchair gets dirty it should be cleaned using a damp cloth and then dried thoroughly e For more stubborn stains wipe with a damp cloth using a mild solution of warm water and a mild cleansing agent e Never use furniture polish spirit or solvents to clean the frame e In case of dirt on the seat cushion cover or the back rest cover you can remove both of it and wash it softly Do not wash it warmer than 40 degree Celsius 19 Maintenance 19 1 Motor brakes The LEVO combi is designed to be maintenance free and apart from the items below does not require attention from the user Please note that to maintain safe and efficient operation the wheelchair should be serviced at least once per year by your LEVO agent or authorized dealer The user or their family can easily carry out the following tasks Keep the wheelchair clean Never store the wheelchair when damp Keep the batteries charged to the maximum Check if all fittings harness etc are working properly see section 6 8 Check operation of motor disengaging lever weekly Check operation of all controls daily If any faults are found report them immediately to
47. mm hexagon key See picture 4 e Remove all together four screws B from the adjusting plates of the actuator for backrest reclining using an 6 mm hexagon key See picture 4 e Push or pull the adjusting lever and the adjusting plate to the correspondent position and tighten all Screws Important When changing the seat depth please take care that all four components seat support extending plate adjustable lever and adjustable plate are adjusted at the same time All four components must be fixed at exactly the same position see picture 3 and 4 7 2 Seat cushion The seat cushion is shaped in such a way at the front edge to provide you the most comfort and the ideal distribution of pressure The cushion will be fixed with a Velcro fastener so it doesn t move around For fixation just put it on the seat and push it down e The edge in front of the cushion is shaped to cover optimally the seat See picture 5 19 7 3 Footplate The adjustment of the footplate is possible in between a range of 23 cm 9 2 14 different positions of holes D with a distance of 18 mm 0 07 from one to the next At the LEVO combi JR this range depends on the footplate broad B22 cm 14 pos B30 cm 7pos B40 cm 3 pos e Adjust the height of the footplate removing both hexagon screws A by using a 6 mm anda 10 mm hexagon key see picture 6 Lift the footplate to the requested height and tighten the screws e In case t
48. mponents or modifying the powered wheelchair may make it more susceptible to EMI LEVO AG cannot take any responsibility for the effects of EMI if your wheelchair has been altered in any way 71 13 Crash Test protocol LEVO combi passed the crash test after the SO 7176 19 i and ANSI RESNA WC Vol 1 Section 19 The LEVO combi has been positively crash tested for car transportation after the norms mentioned above Please read the information instructions below Certified test centre Millbrook Proving Ground Ltd Bedford MK45 2JQ England Millbrook Report No MBK 07 0232 Millbrook Test No 59805 Restraints Wheelchair Q Straint QLK 100 httpy www gstrai Restraints Occupant Q Straint Vehicle Anch 3 Pt Requirements SO 7176 19 PASS And ANSI RESNA Section 19 PASS Preparations of the LEVO combi before using it for car transportation 1 The chair has to be equipped and reinforced with the QLK 100 EZ Lock brackets 32 068 2050 and with a seat lock down system that can be ordered at LEVO AG through your LEVO distributor 2 The chair has to be safely locked into the QLK 100 or EZ Lock system assembled and installed by an authorized Q Straint or EZ Lock agency There are similar products like QLK 100 available in the market To get authorization of using other system then QLK 100 please contact any such locking system manufacture directly 3 The seat has to be in a safely locked seat down position before driv
49. mponents should be used in all repairs these are available from LEVO AG To order parts see the parts list drawings and the correlative list both available at LEVO AG 5 Tools amp torque settings The following tools are required to service the wheelchair Spanners and sockets 8 mm through to 24 mm Hexagon key 2 mm through to 8 mm Screwdrivers 1 Nm through to 50 Nm Phillips head screwdriver and slotted screwdriver Soft headed hammer Snap through tool 52 Torque settings 6 Important points Do not reuse nuts Always replace with a new nut Always use thread locking compound Always use recommended components and parts available from LEVO AG Do not modify or repair the frame LEVO AG is responsible for any repairs on gas springs motors and electronic parts 7 Recommended safety checks The following safety checks should be carried out at least once per year This should be done by a LEVO agent or authorized dealer If a fault is found do not allow the wheelchair to be used until it has been corrected Make sure that the backrest options and additional material is fixed safely Using a V Trak backrest system check the lever of the backrest All levers have to be completely pushed down Repair any fault found immediately Examine the wheelchair frame for any damage Replace any damaged or faulty components Examine the condition of the seat cushion and the backrest cover standard version respectively t
50. mprehensive service available and provides for the widest possible range of needs Your faithfully LEVO AG Contents LEVO CONIDI 7 COMDI JR srianan A Eaa aa a Raa 1 INSTRUCTION and SERVICE MANUAL ssssssssususu2 1 POSSIDIG POSITIONS iiiciacsasecdarctuvcaaindarsearsseenn wens Cesneensecetoucsuvasatenneeuunnesaneuns 6 Declaration OF CONTORMILY sc sxidessenvrandscrareveterwranhiotonisan oi 9 Seating and Standing Assessment ssccccceenneeeeeeeeeeeneneeeeeseeeennneeeeeeeoens 10 ENSTRUCTIONMANUA Licstidinidenitecineniieriiiotsiweiietiiciainaredatncarecinntarenanneans 12 L INCFOGUCUION ceira 13 Za ATEANICY sdcceniscciwecrcenccntasewarseacewisnnasrneseerensanndesuaseeianwennceereasraneeeaureees 14 35 IDGUV GEV oeer E 14 3 1 Despatch and transportation ssssssssssssssssrsesnrnnsunnrnrsnrnrsnenrnneunsnrunenrnnnn 14 DAs DEUVERY salina 14 Bye Oraa a E i anne ae 15 Bi ACCESSOS risar ai 15 S Wa MiG niin 15 6 Preparing the wheelchair for use and operation sscccceennnneeeees 17 6 1 LEVO combi Standard backreSt s ssssssssssussnnsnsnrsnsnrnnrunsnrsnnnrnnennrnrnnenrenne 17 6 2 V Trak backrest system optional ssssesssrsssnssrrsnsrrsrerrrrrnrrrrnrenrrrenrerrnnne 17 6o Further preparat oNS iraa EA EO A E Ea 17 Zs FIFSCAGIUSUMNEGH S wisi 18 TBs SSAC SUM aacas aiaaaneivetiavneateceesnra ai noaandeeiAddatmian ietncis sana paaaitn acta aeaaaaa eats 18 TZ SSAC CUSIION ona a
51. na a O 47 22 TFOUDIC SNOOCING sicisinsvrnteiiiserie chine riniiinieineiiniieriiereieTibhinerietN 47 23 Controller self help guide fii 48 24 Technical Informatio sisicrvicarsccsiieniecinaevaeeinerenesiewsennieteneceiewenswens 49 SERVICE MANUA L irsrinenea taaa aa 50 Prod CUON ee a EE EE EEE 51 2 Heath amp safety siiiciniicrieiratnnresveninerienireriieiineiietinrrirreineriittererees 51 Ss lt AGIUSEMENUS rriren E eee aero 51 Dels SCICALC nirai aaertaaicmecaante suena ania eat EE 51 3 2 LOW shearing atthe DOCK tsicevnas ead nvinaswovmans AE A AE Aa 51 3 3 Adjustment OF the DACKICSE si ccccssritotsrmaaweds eecociieresadniariennrteredeeds meeiateteNs 51 3 4 Electronic control SYSCEM cece eee eeeeee eee e eee e eee e eens eeeeeeeeeaaaeeeeeeennnnegs 52 4 Repairs general instructions ccccceeeneeeeeeeeeeesnnneeeeeseeeennneeeeeeeoess 52 5 TOOLS SctOrgque SCULINGS wisicscridtatiernitnticedaiinieetiintineesinbinnneiininensenians 52 6 IMPOFrlant POINTS siirron cnr cerenreriarnnesieenerseeennns 53 7 Recommended Safety CHECKS ccssssccccccccnnnneseeseccennnneeeesseeennnnnenees 53 Se Clea MAG i sceuseuus 55 9 Repairs siisitariaticcrairien aT 55 9 1 Replacing the drive Wheel cccccceecccccssccceccseeneeceeeeeeeeessseeeeeguennaaentreegs 55 9 2 Replacing the tire of a drive wheel ssssussssessssssnnrsrnnrsnrerrnrerenrrrenrrrrrrene 55 9 3 Replacing the front wheelS sssssssssssssssnsnrnnrnnrnnsnrnrnnsnennnune
52. nennsnrnnrnrrnens 56 9 4 Replacing the back wheel ssssssueusenesssnnsnnnnnnnnsrnnsnnnrnnsnrnnrunsnennsnrnnsnrnnenn 56 9 5 Replacing the gas spring of the back wheel sssssssssssnsnssrensnrsrenrerenrrrrerene 57 9 6 Replacing the wheel fork front and back s sesssssssesssrsrssrerenrsrenrsrrenene 58 9 7 Replacing the connector of the back low shearing system ssssssessrrsrsss 58 9 8 Replacing the motor disengaging cable free wheel device s sssessssssesess 59 9 9 Replacing the driving MOTOL seerne aa a a aaa Ni 60 9107 Replacing the Datterle Suorien a E A 61 9 11 Replacing the joystick module R net see eecee sees eeeeeeeeeeeeeeseeeceeueneeeenneeees 61 9 12 Replacing the power Module R net cccccsssccessseeeeeeeceeeeecessseeecegueenneenneenes 62 9 15 Replacing the gaS SPriN Orsinit peacestaancestes EA O i 63 9 14 Replacing the actuator Standing cccccsssccccsseeeneeeceeeeeeeessseeceuseenanenneeees 64 9 15 Replacing he Actuator ME srair lag ave aaa eeteadas 64 9 16 Replacing the actuator WING wijividianwiianked Mes Sedan Ma ae Me ae 65 9 17 Replacing the safety cut out ccc ceecccccssccccceneeneeeeneeeseceessseeceuuennneentneegs 65 9 16 Replacing DUDS ean wananioad area aadmtecn ita tunae aa ior nwen ewer datnraNseaaas 66 9 19 Replacing the light front white 2 0 cece ssc e cece seen eeeeeeeeeeeeessseecceeueneeennnneees 67 9 20 Replacing Me INGICAlOliistces
53. ocked in the sitting position or the safety cut out is set in the OFF position then the actuator standing has to be detached at the upper end and the seat has to be raised manually Consult sector 8 14 for instructions considering the detachment of the actuator lying 65 e Remove the nut A at the safety cut out switch using a 14 mm slotted screw driver e Open the cover of the battery box e Disconnect both connectors at the safety cut out B loosening two thruss head screws C using a small slotted screw driver e Replace the safety cut out in the reverse order 9 18 Replacing bulbs Important instructions for replacement of indicators indicators and bulbs Caution Always switch off the safety cut out first before any part of the lighting system will be replaced or fixed Caution Never touch a bulb at the glass casing with bare fingers This effects the life time of the bulb most negatively e Lights infront white 12V 5W e Indicators infront and backside orange indicator unit e Lights backside red 12V 5W Replacement of the bulb in a light front white e Press down the black securing device at the underside of the lamp The release of the white lamp cover is possible now e On the reflector opposite of the white lamp cover there is a black securing ring holding the light bulb e Remove the black ring including the bulb e After changing the bulb replace the lamp in the reverse order
54. onds with the valid direction of the EC instructions for medical products determined 14 June 1993 93 42 EWG Moreover we declare valid the correspondence of this products with following norms nominal documents EN 12 184 Electrically powered wheelchairs scooters and their chargers UNI 14971 Medical Equipment Risk Management EN 60601 1 2 Medical electrical equipment General requirements for safety electromagnetic compatibility EN 61000 4 2 Electromagnetic compatibility EMC Electrostatic discharge immunity test EN 61000 4 3 Electromagnetic compatibility EMC Radiated radio frequency electromagnetic field immunity test EN 61000 4 4 Electromagnetic compatibility EMC Electrical fast transient burst immunity test EN 61000 4 5 Electromagnetic compatibility EMC Surge immunity test Type of stand up wheelchairs LEVO combi S M L XL Wohlen 2004 July 1st Dr Kurt H Fischer Thomas Raber Seating and Standing Assessment Seat depth correct Seat depth too long Seat depth too short Knee support attachment screw even with center of knee iP DAL 2B wte Ankle Knee Hip joint straight Knee support attachment Knee support attachment screw beyond center of screw short of center of knee knee Knee joint hyper extended Incomplete knee extension 10 Correct position Seat cushion too high Back too deep thick Backrest cushion or solid back for more comfort or Stability Cushion for p
55. onnenschein dryfit A 500 Size 260x135x230 mm pc weight 18 kg pc Max discharge power for 6 minutes 72 A Approximately 35 km 22 miles Range Note Range is affected by the load carried hills climbed and Maximal l I i aximal tolerable gradient 10 25 static Maximal b climbi aximal curb climbing 6 cm 2 4 ability Typ G2 300 24 V DC Charger The no load voltage is 27 6 V measured across pins 1 and 3 on the charging plug Maximal load including i 120 kg 265 pounds all objects carried along Wheelchair category 70 12 4 Electromagnetic Interference EMI We recommend to consult the sector 12 of the user manual for important information about electromagnetic interference Advice Following the advice listed below should reduce the chance of unintentional brake release or powered wheelchair movement Do not operate hand held transceivers transmitters receivers such as citizens band CB radios Do not switch on personal communication devices such as cellular phones while the powered wheelchair is turned ON Be aware of any nearby radio or tv station transmitters and try to avoid going close to them If unintentional movement or brake release occurs turn the powered wheelchair OFF as soon as it is safe to do so Report all incidents of unintentional movement or brake release to the manufacturer and note whether there was a radio wave source nearby Finally be aware that adding accessories or co
56. order form For an individual adjustment of the seat depth it is necessary to change four components 1 Seat support plate 2 Both seat supports 3 Adjusting lever on the right hand side 4 Adjusting lever on the left hand side Is the LEVO combi equipped with the option reclining backrest it is also necessary to adapt the adjustable plates of the actuator for backrest reclining See picture 4 B The seat cushion is fixed on the adjustable plate of the seat support made of metal e Detach the seat cushion first e Move the seat in a more upright position using the joystick module for easier access e Switch off the joystick module as well as the fuse automatic e Remove the four adjusting screws on the seat support plate using a 4 mm hexagon key to adjust the depth of the seat support plate See picture 2 Seat support plate e a e Remove two screws A at each seat support using a 4 mm hexagon key See picture 3 e Pull or push the seat support in the requested position and tighten the screws all positions must be adjusted to the same number see positions marks in picture 3a and 3b e Push the extending plate to the corresponding position and also tighten the screws See picture 2 18 For any changes of position regarding the adjusting lever and the adjustable plates of the actuator for backrest reclining please follow the instructions e Remove both screws A from the adjusting lever using a 4
57. ories There are many kinds of suitable accessories to the LEVO combi A list of accessories is available from your local agent 5 Warning For your own safety you should read and carefully follow all instructions in the manual e Before using the LEVO combi have your LEVO dealer explain the instructions to you It also helps if you have a friend to listen as well Study the instruction manual yourself or if you cannot understand it get a friend to help you doing so Don t hesitate to ask for any explanation e The LEVO combi is designed for outdoor and indoor use In principle it is not recommended to drive on uneven soft or steeply sloping ground Using the LEVO combi outdoors switch on the lights at dawn and dusk and in the dark of course e Avoid driving through puddles The wheelchair and especially electrical components are very sensitive to too much water even some splashes of water don t harm There is a danger of false function regarding some electrical parts getting too wet e It is not recommended to drive long distances in the standing position in outdoor areas This function is meant for moving around standing indoors as in the kitchen or in the office for examples e The LEVO combi is a complicated piece of machinery Do not attempt to maintain it yourself For all maintenance work please contact an authorized dealer It is recommended that your authorized dealer is in charge to services the wheelchair once every
58. ower at its back end Let go of the joystick if you feel to be in a comfortable position This mechanism will switch of automatically as soon as the seat plate touches the cover of the batteries Then the seat reached its maximum tilt angle 35 Relax position including seat tilt optional This position called relax is a further option which allows a most comfortable position for activities as reading listening to music watching TV or just relaxing This function can only be operated with the options backrest reclining and seat lift when the user s seat height is rather high this option works limitedly without the seat lift function See picture 27 Being in the position with a comfortable seat tilt is the initial position to relax Please read in chapter seat tilt the description how to tilt your seat Now check if there is a red indicator light on the wheelchair symbol If not press the MODE button see picture 19 until a red indicator light is on the seat of the wheelchair symbol Move the joystick to the left or right side until the indicator light points only at the back of the wheelchair symbol This way you select the mode for the backrest reclining function Pull the joystick backwards and you will be moved to the relax position To stop when you feel comfortable just let go of the joystick Legrest adjustment option The LEVO combi with the option legrest adjustment allows a stepless and comfor
59. rak must be mounted in such a stable way that it cannot be moved or pivoted through weight or balance point shifting in any position by its self Two central supports are essential For more information about the backrest systems please contact an authorized dealer 7 7 1 Adjustments of the backrest Backrest depth Loosen the two arm pivot bolts and nuts E using a 13 mm spanner Move the backrest forwards or backwards to the desired location see picture 14 Retighten the bolts and nuts Backrest height Loosen the height set bolts using a 13 mm spanner Move the backrest up or down to the desired location see picture 14 Retighten the bolts Backrest rake recline 24 e Loosen the two rake set bolts D using a 13 mm spanner Rotate the backrest to the desired location see picture 14 e Retighten the bolts The backrest can be even adjusted asymmetric or sidewise For further informations please contact your local specialist 7 7 2 Adjustment of back shell The tension of the backrest cushion can be changed as follows e Peel back the rear cover of the backrest to expose the adjustment straps e Put finger through loop as shown and pull the strap off the Velcro fastener see picture 15 e Increase or decrease the tension on the strap to the desired level and press the strap down onto the Velcro fastener e Repeat for each strap When you are satisfied with the tension on the cushion refit the rear
60. ressure relief in seated position Backrest Spine physiological cushion 7 Hyper Lordosi Hyper extended cninaA Pelvis tilt gt incomplete hip extension 11 LEVO combi comb JR INSTRUCTIONMANUAL Please read these instructions carefully before attempting to use your wheelchair Version 2010 05 14 EN 12 1 Introduction Thank you to choose the LEVO combi The LEVO combi has been designed as a powered stand up wheelchair for indoor and outdoor use As such it belongs to the wheelchair category B The LEVO combi makes it possible to stand up and to drive in a standing as well as in a sitting position all these functions are powered As an option there are more functions beside sitting and standing available The mentioned functions provide to the users great independence The LEVO combi is made for everyone whose muscles do not support them to propel a wheelchair manually The LEVO combi is a unique aid for those facing difficulties in standing and walking The LEVO combi has been designed for older children and adults who will benefit from motorised mobility and the ability to stand up at will All functions are powered and it is easy to change position by using a joystick The Standard model of the LEVO combi allows comfortable sitting and standing on every stage between the sitting and the complete standing position Driving is possible in all stages As an option the LEVO
61. s printed under the sector 7 6 The standard backrest is not developed for quick fitting and removing 6 2 V Trak backrest system optional Fitting and removing the V Trak backrest e Lift both backrest levers A at the back shell the way that they can turn freely Fitting e For fitting the back stick the clamp bolt of both backrest levers in the tubes of the connecting piece B of both backrest tubes The back shell Should be in front of the backrest tubes for fitting For fixing both backrest lever A push them down See picture 1 Removing e For removing the back fold the backrest lever A up on both sides Now lift the backrest up and remove it 6 3 Further preparations e Fold down the footrest e Put the seat upholstery on the seat Fix the upholstery on the seat metal plate using the velcro fastener e Screw the joystick module to the intended holder at the armrest e Plug in the control cable behind the joystick module e Check that the free wheel device is clicked shut and the motor brakes function For more information about that subject consult sector 14 e Ensure that the main fuse below the battery cover is put on 17 7 First adjustments 7 1 Seat depth The seat depth has to be adjusted to the length of the upper legs Precise adjustment is very important considering a perfect sitting and standing position Let a specialist adjust your seat depth according to the measurements indicated on the
62. s so that the knee wedge is between your legs B Close the quick release catch on the belt e The knee support should be just below the kneecap max 2 finger widths Tighten the belt until there is just i oe enough room to insert a hand between the support and fi N f your leg teres SEEE 8 2 Chest strap Standard backrest of the LEVO combi Remove the back cover of the backrest upholstery Pull it from the Velcro band and fold it up Press now the Velcro strip of the chest strap onto Velcro bands of the backrest Fold down the back cover and push it back on the Velcro band of the backrest The chest strap passes around the backrest tubes The height of the chest strap may be changed Simply readjust it by following again the instructions above See picture 17a Press the Velcro strip of the chest strap onto the back of the backrest Make sure the chest strap is passed around the backrest and the backrest tubes The height of the chest strap may be changed Simply pull it off the backrest and refit it to the desired position See picture 17b 26 Pass the strap around to the front of the wheelchair and secure over your chest using the quick release buckle See picture 16c Adjust the length of the strap so that it is not too tight but fits comfortably across your chest The length of the chest strap can be adjusted as follows To loosen hold the belt buckle at a right angle to the belt and pull To tighten
63. s the release catch at the upper side of the plug J e The power module is fixed with a Velcro fastener at the bottom of the battery box e Reverse the above to refit 62 9 13 Replacing the gas spring The gas spring serves for easy manual raising of the seat in case of any disorder considering of the batteries or the actuator standing and you still need access to the battery box in order of any repair The gas spring raises the seat and supports it in the standing position without the actuator standing in use e Raise the seat to the maximum standing position e Lift the clip B on the upper part of joint of the gas spring using a slotted screwdriver A and press the joint part off the joint pivot C Caution Do not remove the clip Lift the clip on the lower part of the joint of the gas spring using a slotted screwdriver and press the joint part off the joint pivot Caution Do not remove the clip Remove the gas spring now Mount the new gas spring in the reverse order pressing the ends on the correlative joint pivot 63 9 14 Replacing the actuator standing Raise the seat to the upright standing position Switch off the joystick module and the safety cut out Remove the quick release axle A picture 16 from the upper end of the actuator Push the seat further to the upright position as high as it needs to remove the actuator off the recess drilled into the seat support In case the
64. seat is already at the maximum standing position the gas spring has to be unfixed at the upper end Read the instruction in sector 8 13 e Remove the clip A picture 17 at the inside of the lower end of the actuator e Press out the spike B picture 17 use a hammer and a snap through tool to strike the spike carefully out of the rod e Unplug the actuator from the battery box and remove it e Reassemble the new actuator in the reverse order 9 15 Replacing the actuator lift e If the chair is supplied with the relax lying function as an option get the chair in the maximum lying position It is hard access to the actuator lift if there is no such function added e Switch off the joystick module and the safety cut out e Support the lower base of the yoke A using a log B Or wooden rod that might be a broomstick for example to secure the lift from falling down See picture 18 e Unplug the actuator lift from the battery box e Remove the clip A on picture 17 at the upper end of the actuator e Press out the spike B on picture 17 use a hammer and a snap through tool to strike the spike carefully out of the rod e Remove the actuator from the upper end of the halter of the actuator e Detach the clip A on picture 17 at the lower part of the actuator and remove the spike as described before e Now remove the actuator e Reassemble the new actuator lift in the reverse order Take care that
65. ses the downtilt to 3 degrees only at downhill rides it will be impossible to continue to drive in the complete or almost complete standing position To drive on lower the seat respectively reduce the standing angle e Before standing up it is absolutely vital that the knee support and chest strap are fitted correctly see section 8 and the two back rest locking pins are properly located Always check these pins so they are fully in place each time you use the wheelchair e Important Check if the quick release axles are fitted correctly into the leg rest tubes and so the footplate is fixed securely at the leg rest pieces The following symbols are to be found on the wheelchair Warning risk of pinching Make sure no parts of the body clothing or D other items get jammed A Warning read user s manual Caution Federal law restricts this device to sale by or on the order of a medical professional licensed by the law of the State in which he she practices You should under no circumstances attempt to stand up without following all safety precautions 16 6 Preparing the wheelchair for use and operation A specialist should be responsible for first adjustments and he should get the chair ready for operation e Please make sure that all components listed are delivered with the chair Check the list shown in sector 3 2 6 1 LEVO combi standard backrest Information about the assembly of the LEVO combi standard backrest i
66. should be centred of the adjusting screw Lead then the cable through the hole of the disengaging motor and through the other hole in the metal piece E on the motor Lead the cable through the small tubes at both side of the battery box Lead further the cable through the cable jacket and around the disengaging shaft Adduct the cable that a slight tension occurs This cable should not escapade of the disengaging shaft spline Tighten the pen headed slotted screw around the cable clamp using a slotted screw driver 59 e First controlling turn the motor disengaging lever to the OFF position and check if the motor is unlocked In adjusting screw forwards as lever set on the OFF position case it is not unlocked turn the nut D on the far as it needs to unlock the disengaging motor the e Second controlling turn the motor disengaging lever to the ON position and check if the motor is locked In case it is still unlocked turn the nut D on the adjusting screw backwards as far as it needs to lock the disengaging motor the lever set on the ON position Shorten the end of the cable at 15 mm and clamp the cable end protector piece e Fix the motor cover in the reverse order 9 9 Replacing the driving motor When removing the driving motor the wheelchair must be unoccupied The wheelchair must be supported so that it neither falls over or moves while replacing the driving motor Switch off the safety cut out
67. stetniiadaiictaaienressloehenhawiniaansdaeiead oia 67 10 Testing the wheel Chall cccccssssssecccccnnneeseessceeenneeeeeeseeeenaneeaeeeeoens 68 TL CICNE casannentanendes eaciennneaaaeeeernrik 68 12 Technical INFOFMAUION siisiviscadsrcdscndscniernisarteredenninenseriernianedsendaenans 68 12 1 Measurements metric cccscniacixesaisunssversedadandsnedevaiaciaes oie ssdanaisebasiananeaenens 68 2 22 MEESUPEMENKS CIMPCHlAl ereire iaae raO ERAEN 69 12 3 General technical informatio M wtewsiviaas satis te iiiaks aaa 70 12 4 Electromagnetic Interference EMI ccccccccccceeeeeceesscccecusenneeunreeneesnnsegs 71 3 Crash TeSt DEQCOCO icre 72 Possible Positions LEVO combi in Seat position Standard LEVO combi in Seat Position with Seat lift Option LEVO combi in standing position Standard LEVO combi in lying position option LEVO combi in trendelenburg position option LEVO combi in seat position with powered back reclining and leg rest option LEVO combi in seat position with powered leg rest option LEVO combi in relax position option Declaration of Conformity As manufacturer of the LEVO Stand up wheelchair the company LEVO AG Anglikerstrasse 20 CH 5610 Wohlen Switzerland Tel 41 0 56 618 4411 Fax 41 0 56 618 4410 Email office levo ch Internet http www levo ch declares in all responsibility that the product hereby mentioned see following list corresp
68. stop and the solenoid brakes of the motor should snap in evidence Repeat this check driving backwards and to each side In case the motor brakes don t function correctly check the battery indicator on the joystick module for any failure indication Consult the controller self help guide user manual sector 23 for details about failure indications Make sure all the connectors are properly inserted that the brake solenoids are energized and that the solenoid coil is not open or short circuited by testing the two bigger pins on the motor lead plug If necessary replace the motor Check all electrical cables and wires for chafing and clamp spots Replace if necessary Check all electrical connectors for corrosion and security Replace if necessary Clean the batteries and terminals Test the battery capacity and advise the customer of their condition Charge the batteries before returning the wheelchair to the customer Check all MODE functions as standing up and sitting as well as the optionally added functions lift backrest reclining seat tilt lying to standing directly Repair any fault found Check all lights and indications Replace components with failures Use all functions and drive the wheelchair as a final check In case you notice any kind of problems arrange the fixing 54 8 Cleaning Before returning the wheelchair to the customer ensure the wheelchair is clean and well presented e If there is any dirt it should be
69. table position Combined with legrest adjustment and relax function it is possible to reach every position till lying To adjust the legrest press the MODE button see picture 19 Move the joystick to the left or right side until picture 29b appears Then the legrest adjustment is activated To raise up the legs just push the joystick forwards To stop in any position between let go of the joystick Otherwise the mechanism switches off automatically ee Es SAR gt To lower the legs just push the joystick backwards MODES PROFILE To stop in any position between let go of the joystick Otherwise the mechanism switches off automatically 36 11 7 Lighting installation The lighting installation of the LEVO combi includes two white lights pointing forwards and two red lights pointing backwards as well as four indicators Light Press the light switch see picture 19 in case of driving outside at night or at dawn We recommend driving with the lights on as soon as there are bad light conditions so that you can bee seen by anyone Important Please notice that the capacity of the batteries is affected by using the lights Indicator Press the right indicator switch any time you like to turn right After turning switch off the indicator by pressing the same switch again See picture left Press the left indicator switch any time you like to turn to the left hand side After turning switch off the indicator by pr
70. tch is on Consult LEVO agent LED 1 lights LED 2 flashes immediately LED 1 lights LED 2 continues flashing after lengthy period of charging gt 16 h e Replace battery e Consult LEVO agent e Unplug charger Red Polarity lamp lights immediately e Consult LEVO agent 23 Controller self help guide The joystick module has its own error management system If an error occurs a message is indicated on the display for example this could look like that Identified Module Trip Text i ZIELEN WAHI PM ow Battery Trip Code 2C0C If you can t solve the problem just with the showed message you can enter the trip code on the PG Drives homepage http www pgdt com diagmob diagnostic asp there you ll get some more informations about the error and how you can solve it If you can t solve the problem please get in touch with your LEVO dealer 48 24 Technical information EEE SS SS d em o miade Jer Wheelchair category Seat depth adjustable incl leg protector Seat height from top of cushion Armrest height from top of cushion Footrest height from top of cushion Back height incl standard back upholstery Overall width Overall length Smallest turning circle Type of tire Overall height incl standard back upholstery Range 55 Ah batteries Max gradient sitting position Max gradient standing position Kerb climbing ability sitting position Kerb climbing ability stan
71. urself transferred out of the wheelchair Lateral transfer is only in the complete sitting position of the wheelchair allowed 27 9 4 Skirt guards As an option there are skirt guards available A skirt guard is put on either side of the seat plate See picture 17a Mounting and dismounting can easily be done by hand Please read the following instructions for taking the skirt guards off and see the pictures 18b to 18e To put the Skirt guards back in place follow the instruction in the reverse order Grasp the skirt guard with your hand at the front edge Lift the skirt guard Move the skirt guard backwards and down until the double head screw is blocked by the left end of the jog Pull up the skirt guard the way that the double head screw slides along the vertical jog and the guard can be completely removed from the chair 28 10 The safety cut out The safety cut out situated on the battery cover must be switched ON You can reach it sitting in the wheelchair on the left hand side under the front edge of the side cover The safety cut out system protects the stand up mechanism the motors and controller circuits against too high electrical power Push the switch down to switch it ON see picture 18 a Pull the switch up to switch it OFF see picture 18 b e you leave this switch ON 29 11 Joystick module R net On OFF Button Charging socket on the lower front end oft he joystick

LEVO combi /combi JR

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