Page 2
B500-S classic additional options The power wheelchair can be equipped with the following additional options (applicable options are checked): Electronic drive-away lock [ ] Function enabled [ ] Function disabled If enabled, the function is activated by pressing the [On/Off] button on the control panel. [ ] The function is deactivated with the joystick.
Table of contents Table of contents Foreword ............... Adjustments ............ 5.3.1 Prerequisites ..........Product Description ..........5.3.2 Adjusting the back angle ........Function ............5.3.3 Adjusting the side panels ........Product Overview ..........5.3.4 Adjusting the footrests ........Safety ..............5.3.5 Adjusting the belt lengths .........
Page 4
Table of contents 6.5.8 Adjusting the driving characteristics ....6.11 Control unit accessories ........Activating/deactivating the brakes ...... 6.11.1 Attendant control ..........Batteries/charging process ....... 6.11.2 External odometer ..........6.7.1 Safety Instructions ........... 6.12 Additional options ..........6.7.2 General ............6.12.1 Control panel holder ........
Page 5
Table of contents Maintenance/Repair .......... Safety Instructions ........... Maintenance ........... 7.2.1 Maintenance intervals ........Repair ............7.3.1 Replacing a defective fuse ........ 7.3.2 Replacing a defective bulb ........ 7.3.3 Replacing the battery ........Troubleshooting ..........7.4.1 Types of notifications ........7.4.2 Wheelchair control unit fault overview ....
Foreword Please note the following: 1 Foreword • If you have any questions or cannot solve a problem despite reading these instructions for use, please con INFORMATION tact the qualified personnel who fitted the product or the Date of the last update: 2013-08-16 manufacturer's service department (please see inside ►...
Product Description 2.2 Product Overview • The operational safety of the wheelchair can only be ensured if it is used properly in accordance with the information contained in these instructions for use. The user is ultimately responsible for accident-free opera tion.
Safety 3 Safety ► You must observe road traffic regulations when driving in road traffic. 3.1 Explanation of Warning Symbols WARNING Warnings regarding possible risks of severe WARNING Failure to heed or observe the safety instructions accident or injury. Risk of pinching, crushing, being pulled in, tipping, falling Warnings regarding possible risks of acci...
Safety 3.4 Name plate and warning labels 3.4.1 Name plate Label Meaning Type designation Read the instructions for use before using the product. Observe the safety instructions found in the instructions for use Symbol for separate collection of electric and electronic devices. Components of the product and batteries may not be disposed of in household waste.
Safety 3.4.2 Warning labels Label Meaning Electric driving mode: lock motor brake Manual driving mode: unlock motor brake Risk of pinching. Do not reach into the danger area. B500-S classic Ottobock | 11...
Delivery 4 Delivery The wheelchair is controlled by an enAble40 control unit. 4.3 Storage 4.1 Scope of supply The power wheelchair is normally shipped fully assembled 4.3.1 During daily use and fitted to the personal requirements of the respective The power wheelchair should always be protected against user.
Preparation for Use • Protect the wheels against ground frost, e.g., by reliev 5 Preparation for Use ing them completely through assembly blocks or 5.1 Safety Instructions wooden boards. • Fill the wheels with slight overpressure and rotate them WARNING at regular weekly intervals to prevent flat tyres from Improper modification of the settings extended standing.
Preparation for Use Seat height, seat width and seat angle are set according to CAUTION the customer order and may only be changed by a specialist Unsecured screw connections dealer. Risk of pinching, crushing, tipping over, falling of user The following can be adjusted by the user: ►...
Preparation for Use ► Turn the knob on the left or right side of the backrest until the backrest is in the desired position (see Fig. 3, item 2). Fig. 2 Adjusting the back angle 1 Release/locking strap 2 Locking bolts Recaro®...
Preparation for Use Adjusting the armrest height → Version 2: Slide the armrest with the spare tube for ward or backwards along the attachment rail to the 1) Loosen the Allen head screw on the side panel with a size 3 Allen key (see Fig. 4). desired position ((see Fig. 5), right).
Preparation for Use 5.3.6 Adjusting the control panel ► Ensure that your fingers are not in the danger area when flipping the footrests up or down. INFORMATION 1) Loosen the 2 Allen head screws on the footrest bar The power wheelchair may be equipped with an optional using a size 5 Allen key (see Fig. 6).
Usage ► Programming may only be performed by qualified per sonnel trained by the manufacturer. The manufacturer of the product and the control unit manufacturer are not liable in case of damage caused by programming which was not performed properly and/or which was not adjusted properly according to the user's abilities.
Usage Removing the side panel Installing the side panel 1) Loosen the wing screw on the side panel holder (see 1) If necessary, install the control panel and fasten the Fig. 8). hook-and-loop closures for routing the control panel cable. 2) Pull the side panel out from the side panel holder and set it aside.
Usage ► Note that the armrests are not capable of bearing full body weight, and therefore must not be used for get ting into or out of the wheelchair. ► Ensure that your limbs are not in the danger area when swinging the footrests out or in.
Page 21
Usage 5) Put the lap belt on when necessary (when driving on the road). Fig. 11 Footrest removed Getting in from the side 1) Place the seat in the horizontal position. Fig. 10 Footrest flipped up 2) Bring the power wheelchair as close as possible to where the user is sitting.
Usage 7) Put the lap belt on when necessary (when driving on the road). 6.4 Control unit CAUTION Uncontrolled driving behaviour due to interference from electromagnetic fields Risk of falling, tipping, collision with persons or nearby objects ► Switch all mobile devices off while driving. ►...
Usage 6.4.2 Buttons and display functions [Lights On/Off] Button The front and rear lights are activated/deactivated by press Joystick ing the button. The speed and driving direction are controlled with the joy stick. When a seat option is activated, the joystick operates LCD Display this seat option.
Page 24
Usage Display Information Right: Selected speed level = 1 Left: Battery capacity Battery capacity (LCD display) INFORMATION At temperatures of < 0° the battery capacity drops by up to 35% in relation to the capacity for an outside temperature of 20°. This shortens the range of the power wheelchair accordingly.
Usage • If only one blinking segment is shown on the LCD dis Display Information play, then the battery is in a low voltage state. Because Battery overvoltage with warning further use will result in battery damage, the warning symbol signal is also shown on the LCD display.
Page 26
Usage ► Should the user be unable to release the brake him CAUTION self, the brake can be released by the attendant. Driving in the dark ► Note that when the power wheelchair is moved on an Risk of an accident involving other traffic, collision with incline, the attendant must provide the required brake persons or objects in the vicinity.
Usage Danger during use of public transportation, elevators, ► Always maintain sufficient clearance from sources of lifting platforms heat. If the product is parked for an extended period of time or the tyres overheat (e.g., in the vicinity of radiat WARNING ors or in case of exposure to strong sunlight behind Use of public transportation, elevators, lifting plat...
Usage • Driving backwards should be limited to manoeuvring or • Typical dangerous areas include: short distances on level ground. – Narrow paths along waterways/slopes/cliffs (e.g. quay walls, dikes, etc.) Obstacles (steps, curbs): – Cramped rooms or areas The critical obstacle height is 50 mm. Obstacles higher •...
Usage ► Only use the product if all safety functions, e.g. the • After reaching the maximum speed level, the next speed level is 1. automatic brakes, are functional. • The LCD monitor indicates the selected speed level in the Driving menu: INFORMATION In dangerous situations, the product can be turned off at Display...
Usage ► Only drive on inclines and over obstacles with the seat The user is able to drive the product out of a hazardous tilt and seat height adjustments lowered and with a ver situation at any time. The product is fully functional again tical backrest.
Usage Activating the drive-away lock • Age of the batteries ► While the control unit is turned on, press and hold the • Ambient temperature mode button for at least 5 seconds. • Driving conditions (e.g. terrain profile, condition of sur →...
Usage → The battery indicator and speed level are shown on the ► Note that modified parameter settings in the configura LCD screen. tion can lead to changes in driving characteristics. In particular, changes to the speed, acceleration, braking → The drive-away lock is deactivated and driving is or joystick settings can lead to unexpected and there...
Page 33
Usage ► Lock the brake every time before parking the power → The control unit will recognise that the brake has been disabled and deactivate the driving function. wheelchair. → A warning will appear on the LCD monitor as soon as the joystick is deflected: WARNING Improper maintenance, repair, or adjustment work on...
Usage Enabling/activating the brake ► Replacing the battery or modifying the battery installa 1) Push the brake release lever (see Fig. 15, arrow) up tion position may only be performed by qualified per until the brake release bolts engage. sonnel trained by the manufacturer. 2) Turn the control unit off and on again.
Usage ing conditions, the charging cycle also has a pronounced • The batteries will gradually discharge if the wheelchair effect on the capacity and therefore on the range. is not used for extended periods of time. If the power wheelchair is not used for an extended period, the bat At temperatures of <...
Usage ► If you locate the battery charger near a window, pro ► Only use battery chargers which have been verified tect it from direct sunlight. and approved by the manufacturer for use with the respective batteries (observe information on the battery ►...
Usage 1) Turn the control unit on the power wheelchair off. 2) Plug the battery charger plug into the charging/pro gramming receptacle on the power wheelchair control panel (see Fig. 16). 3) Connect the battery charger to the mains socket and turn it on.
Page 38
Usage ► Drive with the seat raised or with the seat tilt/back WARNING angle adjustment activated only for short distances at Exposed pinch points in the seat adjustment and lift home. Always use the speed level 1 for this. Note that ing areas the field of vision is limited when driving.
Usage ► When using power seat options, note that the seat ► Ensure that creep speed is activated when the seat function actuators are not designed for continuous height adjustment function is used. If this is not the use, only for short-term use under limited loads (10% case, contact a specialist dealer immediately.
Page 40
Usage ► Observe the instructions for use in the sections "Power Seat Functions" > "Control of Power Seat Functions" and "Joystick and Display Functions". The power wheelchair can be equipped with a power seat height adjustment feature. The seat height adjustment fea ture increases the height of the seat by up to 40 cm, driven by a motor.
Usage ► Observe the instructions for use in the sections "Power Fig. 17 Seat with raised seat height adjustment feature Seat Functions" > "Control of Power Seat Functions" The driving function remains available even when the seat is and "Joystick and Display Functions". raised.
Usage INFORMATION ► Please also observe the safety instructions in the sec tion "Power Seat Functions" > "Safety Instructions for Use". ► Observe the instructions for use in the sections "Power Seat Functions" > "Control of Power Seat Functions" and "Joystick and Display Functions". The power wheelchair with standard or contour seat can be equipped with a power back angle adjustment feature.
Usage 6.8.5 Power footrests The footplates can be flipped up to increase the entry and exit area. INFORMATION In addition, the electrically adjustable footrests can be ► Please also observe the safety instructions in the sec removed from their brackets and lifted up (see Fig. 21, item tion "Power Seat Functions"...
Page 44
Usage • To switch between the various seat functions, press the [Mode] button briefly or move the joystick to the right. • Once a seat function is selected, it is operated by mov ing the joystick forward or backward. • The electric motor moves the seat function as long as the joystick is deflected, and stops at the end positions.
Usage 6.8.7 Joystick and display functions The following power seat functions can be controlled with the joystick: Display Seat function Joystick* deflection Power seat height adjustment Forward: Seat surface moves up Back: Seat surface moves down Power seat tilt** Back: Seat slowly tips back Forward: Seat slowly tips toward the horizontal position Power back angle adjustment Forward: Backrest tilts forward...
Usage 6.9 Manual seat functions INFORMATION The power wheelchair can be equipped with a range of ► Please also observe the safety instructions in the sec optional manual seat functions. tion "Mechanical Seat Functions" > "Safety Instruc tions for Use". 6.9.1 Safety Instructions The power wheelchair can be equipped with a mechanical WARNING...
Usage Adjusting the Back Angle 1) Activate the release lever on the armrest (see Fig. 23). 2) Move the backrest to the desired position. 3) Let go of the release lever. → The backrest is adjusted. Fig. 22 Tilting the seat manually 6.9.3 Manual back angle adjustment INFORMATION ►...
Usage 6.10.1 Contour seat The mechanical elevating footrests with a gas compression spring make it possible to prevent constant pressure or to Compared to the standard seat, the contour seat provides provide anti-shock support. the user with improved comfort and lateral support. Swivelling the footrest 1) Activate the release lever on the footrest (see Fig. 24).
Page 49
Usage They provide individually adjustable, comprehensive seating comfort. Folding the backrest forward (reducing the transportation size) 1) Pull the release handle on the Recaro® seat (see Fig. 3, item 1) up. The release handle is located on the side of the backrest. 2) Fold the backrest forward.
Page 50
Usage ► During installation of the Recaro seat, ensure that the seat clip is engaged firmly in the clips. ► Ensure that the front locking bolts are engaged up to the key ring. 1) Set the back edge of the Recaro® seat onto the end of the seat frame.
Usage → Both lateral supports are moved apart. Adjusting the pads The seat surfaces X and W are equipped with a pull-out pad at the front of the seat bottom. The adjustment lever for the pad is located below the seat bottom. 1) Pull the pad adjustment lever up and hold it there.
Page 52
Usage Fig. 29 Attaching the attendant control Functional overview The attendant uses the attendant control to operate the driv ing function and the power seat functions. The module is connected in conjunction with the control Fig. 30 Attendant control panel or as a separate input device. 1 [On/Off] button 4 [Mode] button 2 Battery capacity (LED indic...
Page 53
Usage [Mode] Button After the attendant control has been switched on, the LCD monitor on the control panel shows the following informa Switch between speed level 1 and 2 by pressing the button tion: briefly. Push and hold the button (at least 2 seconds) to switch the Display Information control unit to the power seat functions.
Usage 6.11.2 External odometer Display Information The power wheelchair can be equipped with an external Power seat tilt odometer. It is connected to the control panel guard. Additional information on using it can be found in the manu Power seat height adjustment facturer's instructions for use.
Usage Height-adjustable control panel holder makes it possible to drive the power wheelchair under a table or closer to an object. The power wheelchair can be equipped with a special con trol panel holder which allows for height adjustment of the The control panel holder can be rotated up to the armrest.
Usage 6.12.3 Belts / belt systems The light kit consists of two rear lights with integrated direc tion indicators and two front lights, each consisting of a front Lap belt LED light and a direction indicator. The front lights are fastened to the self-contacting side pan CAUTION els (see Fig. 34, left).
Page 57
Usage → The belt length is adjusted. Fig. 35 Putting the lap belt on Opening the lap belt Fig. 36 Adjusting the lap belt ► Press the red release button. 1 Belt buckle → The buckle is open and the belt can be removed. Four-point belt/chest belt Adjusting the belt length The belt length can be adjusted on both sides.
Usage 3) Turn the buckle back to the original position when the CAUTION belt length is correct. Putting the four point belt on incorrectly 4) To shorten: Pull on the free belt end. Risk of pressure points, constriction → The belt length is adjusted. ►...
Usage 6.12.5 Overview of additional options INFORMATION You can find these and other optional add-on components on the order form and in the wheelchair accessories cata logue. The power wheelchair may be equipped with additional options: • Puncture-proof tyres: Solid rubber tyres •...
Usage ► Only use sufficiently large hoisting devices to transport CAUTION the power wheelchair (see the "Technical Data" Securing the power wheelchair insufficiently during chapter for the weight of the power wheelchair). transport ► Attendants may only lift the power wheelchair by solidly Risk of pinching, crushing, blows to body parts attached components.
Page 61
Usage 3) Fold the backrest forward and onto the seat surface. Fig. 40 Folding the backrest down Folding down the backrest with back angle adjustment Fig. 39 Power wheelchair with reduced transportation size 1) Remove the side panels. Folding down the backrest without back angle 2) Push the lever (see Fig. 41, item 2) on the back of the adjustment backrest up and unlock the cross bolt (see Fig. 41, item...
Usage Fig. 41 Removing the cross bolt Fig. 42 Front (left) and rear (right) eyebolts 1 Cross bolt 2 Lever 6.14 Use in a wheelchair accessible vehicle 6.14.1 Safety Instructions 6.13.3 Reducing the transportation size – Recaro® seat To remove/install the Recaro® seat on the mobility base and WARNING to fold the backrest down: see Page 48.
Usage 6.14.3 Restrictions for Use ► Use the power wheelchair in a wheelchair accessible vehicle only if the seat is all the way down and the WARNING backrest is in a vertical position. Unallowable use as a seat in a wheelchair accessible vehicle WARNING Serious injuries due to use with unapproved accessory...
Maintenance/Repair 6.15.2 Cleaning Ottobock products in wheelchair accessible vehicles, order number 646D158. The power wheelchair must be cleaned regularly, depend ing on the amount of use and the degree of soiling. Straps can be attached via the eyebolts on the frame (see section 'Necessary accessories').
Maintenance/Repair ► The power wheelchair may only be serviced by quali • Functionality of the components fied personnel trained by the manufacturer. The func • Correct adjustment of the components tionality and operating safety of the power wheelchair • Damage, deformation must be verified and service performed at least 1 x per •...
Maintenance/Repair 7.2.1 Maintenance intervals The functions described below must be checked by the user or an attendant at the specified intervals: Component Task Prior to Weekly Monthly every use Rear wheels Check whether wheel mounts are securely fastened Check whether the central nut on the drive shaft is securely fastened Check whether wheels rotate freely and without axial runout Check directional stability of the power wheelchair...
Page 67
Maintenance/Repair Component Task Prior to Weekly Monthly every use Tyres Check for sufficient tread depth (min. 1 mm) Check for damage Batteries Check battery charge level Lights Check for external damage Verify functionality Electronics Check whether the control unit is functioning properly (inform qualified personnel of any LED error messages) Check whether the battery charger is functioning properly (inform qualified personnel of any LED error messages)
Maintenance/Repair 7.3 Repair 7.3.1 Replacing a defective fuse INFORMATION When replacing, only use fuses of the same type. Note the rating printed on it.Note the rating printed on it. The safety fuse (for values, see section "Technical data" > table "Electrical system") is located in the battery drawer (power wheelchair with drive wheel suspension) or in a bat...
Page 69
Maintenance/Repair Fig. 44 Unbuckling the strap Fig. 45 Fuse in the fuse housing Removing the fuse 1 Fuse housing with cover 1) Open the fuse holder cover (see Fig. 45, item 1). 2 Fuse inserted 2) Pull the fuse out of the spring contacts (see Fig. 45, 3 Fuse holder item 2).
Maintenance/Repair Closing the battery tray (on models without drive wheel suspension) 1) Place the cover on the battery tray. 2) Close the strap buckle. 3) Replace the seat bottom and push it down tightly. 4) Press the seat cushion firmly onto the hook-and-loop material on the seat plate.
Maintenance/Repair 7.4 Troubleshooting CAUTION Risk of uncontrolled driving behaviour Risk of falling, tipping, collision with persons or nearby objects ► If any faults, defects or other hazards that can lead to personal injury are detected, the product must be taken out of service immediately. ►...
Maintenance/Repair al notifications as well as the associated fault sources and possible causes and measures. If the measures described here do not resolve the faults completely, contact your specialist dealer. The specialist dealer is able to read the exact error codes with a handheld programming device and can perform a targeted system analysis.
Maintenance/Repair 7.4.2 Wheelchair control unit fault overview Display Error/Warning Probable cause Possible corrective action Controller temperature warning Overheating due to excessive Cool down phase load Motor temperature warning Overheating due to excessive Cool down phase load Joystick warning Joystick not in home position Move the joystick to the home posi...
Page 74
Maintenance/Repair Display Error/Warning Probable cause Possible corrective action Battery overvoltage Voltage too high (after com Continue driving slowly plete charging and driving downhill) Back angle adjustment motor Faulty cabling or plug con Check cabling/plug connections fault tacts Contact specialist dealer Defective actuator Seat tilt motor fault Faulty cabling or plug con...
Maintenance/Repair 7.4.3 Attendant control fault overview Battery LED Fault/Warning Cause Possible corrective action Red is flashing Battery undervoltage Battery deep discharge Charge as soon as possible Green is flashing Battery overvoltage Voltage too high (after com Continue driving slowly plete charging and driving downhill) Mode LED Fault/Warning...
Disposal 8 Disposal are followed. Storage times at the dealer or with paying parties are not included in this period. 8.1 Safety Instructions However, we would like to emphasise that the product is reliable far beyond this defined period of time, provided that NOTICE it is cared for and maintained properly.
Legal Information 9.4 Warranty terms 9.5 Trademarks More information on the warranty terms and conditions is All denotations within this accompanying document are sub available from the qualified personnel who adapted the ject to the provisions of the respective applicable trademark product or from the manufacturer's service department (see laws and the rights of the respective owners, with no restric...
Appendices 10 Appendices 10.1 Technical data General Information Application class (according to DIN EN 12184) Class B ® Dimensions and weights Standard seat Contour seat Recaro seat* Seat depth 340 – 500 mm 360 – 480 mm 380 – 560 mm Seat width 340 –...
Page 79
Appendices Dimensions and weights Transport weights* See weight when empty*, of which: Side panel: < 1 kg Footrest (standard): approx. 1 kg Footrest (manual elevating): 1.8 kg Max. load capacity (user weight)** Basic model: 140 kg (with optional 40-cm power seat height adjustment: 130 kg) Model with standard seat, junior option: 100 kg Turning radius 610 mm...
Page 80
Appendices Electrical system* Lighting: Front LED light 24 V, maintenance-free Front direction indicator 10 W, 24 V Rear LED light (including rear direction indic 24 V, maintenance-free ator) Fuse 80 A Battery charger For more information see the included battery charger instructions for use * The product meets all requirements under ISO 7176-14. Control unit Model enAble40...
Page 81
Appendices * In individual cases, the continuous climbing ability can be significantly lower than the value specified. ** The specified range was determined under defined conditions according to ISO 7176-4. In practice the range can be reduced by up to 50%. For information on this, see the section "Range" in the instructions for use (user). *** The braking distance can be correspondingly longer due to user weight, installed options and condition of the tyres, and due to weather and surface conditions.
Page 83
Africa Otto Bock HealthCare Otto Bock Algérie E.U.R.L. Otto Bock France SNC Otto Bock Polska Sp. z o. o. Otto Bock de Mexico S.A. de C.V. Otto Bock Korea HealthCare Inc. Deutschland GmbH 91978 Courtaboeuf Cedex 61-029 Poznań · Poland Mackle-Ben Aknoun · Alger C.P.
Page 84
Ihr Fachhändler | Your specialist dealer Versandanschrift für Rücksendungen/Adress for Returns: Otto Bock Manufacturing Königsee GmbH Lindenstraße 13 · 07426 Königsee-Rottenbach/Germany Otto Bock Mobility Solutions GmbH Lindenstraße 13 · 07426 Königsee-Rottenbach/Germany T +49 (0) 69 9999 9393 · F +49 (0) 69 9999 9392 ccc@ottobock.com ·...
Need help?
Do you have a question about the 9B500-S CLASSIC and is the answer not in the manual?
Questions and answers