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C650PW Folding Power Wheelchair

1. Red Cut out switch Red Connector Red Cut out switch Red Red Ger ae Front Controller Lead Black Replacing the batteries CAUTION if you have doubts about your ability to lift any components it 10 11 12 13 is recommended that you seek assistance so as to avoid injury Turn the power off Disconnect the battery connection plug at the front of the battery tray Release the securing belt holding the bat
2. 6 Specifications 6 1 Electrical Specifications Parameter Description Compatible Battery 24V supply 2 x 12V in series circuit breaker protected gel cell Supply type of recommended minimum capacity 20 Amp hours Compatible Motor 24V DC permanent magnet type typically rated 100 200 watts Either 2 x 12V connected in series or 2 x 24V connected in parallel Compatible Park Brake SHARK Programming Adapter SHARK Operating Voltage Vnan Volts Reverse Supply Voltage 32 Volts Current Rating e Peak lt 60 secs 20 C initial 55 60 6 Amps e Continuous 20 C ambient MEM a oo Amps SHARK Park Brake Output Amps e Current e Output Current mAmps IC e Working Input Resistance Oe Ohms e Maximum Input Voltage Range ME 5 a Volts For use only with SHARK DX HHP and SHARK Support Tool N Quiescent Current idle Drive Control Input SHARK Communications Bus e SBHi SBLo Voltage Range NI Volts e Max Output Current SBB B8000 12 RMS Amps La Controller Battery Charger Max Current 12 RMS Amps Power Module OBC Max Current Chapter 6 Specifications 21 6 2 Physical Specifications Parameter SHARK Power Module Die cast Aluminum Finish Powder coated Rolling Thunder Charcoal Silver LORD HC VEAIS ee E A IA SHARK Programming Adapter Storage Temperature Range 40 e A AE 99 GBK80262 Issue 1 1 07 2004 7 Appendices 7 1 Progra
3. Yes you can Hydra C650PW Folding Power Wheelchair Invacare Australia Pty Ltd ACN 074676378 1 Lenton Place PO Box 5002 North Rocks NSW 2151 Ph 61 2 8839 5333 Fax 61 2 8839 5353 sales invacare com au August 2004 WARNING DO NOT OPERATE THIS ELECTRIC WHEELCHAIR WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS AND INSTRUCTIONS CONTACT THE DISTRIBUTOR OR DEALER WHERE YOUR ELECTRIC WHEELCHAIR PURCHASED BEFORE ATTENPTING TO USE THIS EQUIPMENT OTHERWISE INJURY OR DAMANGE MAY RESULT Chair User Classification Max user Everyday Indoor Outdoor Weight Use Use Use C650PW Folding power wheel chair 100 KGS Back upholstery e Controller Ps OS i Batteries h 4 s gt r L a gt a i v af y a 4 ER Frame Rear wheel set M m LO Bae Motor gear box Legrests Casters amp fork SPECIFICATION No Item Specification 2 Seat Depth 406 mm 16 in 457 mm 18 in 3 Seat Height Jfront 513 mm 20 in rear 490 mm 19 in pas Rest 8 bend Back height from seat to the top of 375 mm 14 5 in 475 mm 18 5 in height adjustable back upholstery 5 Rear drive Wheels Dia 325 mm 12 5 in pneumatic tyre 6 Front Wheels Dia 200mm 8 in pneumatic tyre 7 Anti tio Wheels Dia 40 mm 1 5 in wheels r Brake amp wheel locks Electro magnetic brak
4. Issue 1 1 07 2004 2 Introducing the DK REMA Control Unit The DK REMA is a low cost ultra compact control unit suitable for all simple drive only applications A number of variants are available to support different cable lengths e DK REMAO1 1 5 meter Gunmetal Gray Case Light Gray Accent e DK REMAO2 1 meter cable Gunmetal Gray Case Light Gray Accent e DK REMAO3 0 5 meter cable Gunmetal Gray Case Light Gray Accent e DK REMAOD5 1 5 meter cable Black Case Dark Gray Accent e DK REMAO6 1 meter cable Black Case Dark Gray Accent 2 1 The DK REMA Control Unit All user controls can be accessed from the simple ergonomically designed panel on the SHARK Control Unit specially designed with the user in mind the knob perfectly complements A the well proven Dynamic Joystick Hom button s The SHARK Information 2 7 Gauge is the source for E all user information _ Ergonomic and functional Speed control dial On Off button Chapter 2 The DK REMA Control Unit 3 2 1 1 The SHARK Information Gauge The SHARK Information Gauge is the primary source of user feedback It displays every possible status that SHARK may have including e SHARK Power ON e True state of battery charge including notification of when the battery desperately requires charging o Any green LED s lit indicates well charged batteries o Ifonly amber and red LEDs are lit the batteries are modera
5. MY r La condition directly from the SHARK Information di D Y 4 Gauge Without the use of any servicing tools the LONA NES condition can be simply diagnosed Flash Code Description User Fault Release the joystick to neutral and try again Check the batteries and cabling Battery Fault Try charging the batteries Batteries may require replacing Left Motor Fault Check the left motor connections and cabling Right Motor Fault Check the right motor connections and cabling Left Park Brake Fault Check the left park brake connections and cabling Right Park Brake Fault a right park brake connections and Check the SHARK Communications Bus SHARK Control Unit connections and wiring Fault Possible stall timeout or user error Replace the Control Unit SHARK Power Module Check SHARK connections and wiring eau Replace the Power Module SHARK Check SHARK connections and wiring Some onom Replace the SHARK Control Unit Check all connections and wiring Unknown Fault Consult a service agent Wrong type of Control Unit connected Incompatible Control Unit Ensure the branding of the Power Module matches that of the Control Unit Chapter 5 Diagnostics 29 THIS PAGE IS LEFT BLANK INTENTIONALLY 30 GBK80260 Issue 1 1 07 2004 6 Physical Specifications Parameter SHARK Control Unit Material Plastic O ES Shipping Weight 460g Force required to operate joystick 800 grams Operating
6. OEM or Dealer version DWD OEM U or 1 USB DWD DLR U DX Hand Held Programmer DX HHP 1 36 GBK80260 Issue 1 1 07 2004 Dynamic SHARK Looms For DK REMA 8 DK PMA Power Module Chapter 7 Appendices 37 Motor Loom 700mm Part Description DCL Part Qty Unit o Preferred Option Motor Loom Left Keyed 700mm GSM61191P 1 Motor Loom Right Keyed 700mm GSM61192P 1 or e Motor Loom Left Unkeyed 700mm GSM61191 1 Motor Loom Right Unkeyed 700mm GSM61192 1 Battery Loom 500mm Part Description DCL Part Qty Unit Battery Loom 500mm GSM80204 1 500 mm 38 GBK80260 Issue 1 1 07 2004 Battery Extension Loom 300mm Part Description DCL Part Qty Unit Battery Extension Loom 300mm GSM80200 1 300 mm DCI Loom 300mm For DK PMA Power Module Part Description DCL Part Qty Unit DCI Loom 800mm GSM80205 1 300 mm SHARK Control Unit Extension Cable Part Description DCL Part Qty Unit SHARK Control Unit Extension Cable GSM80232 1 E 1200mm z SHARK Control Unit Extension Cable GSM80231 1 i 900mm pe SHARK Control Unit Extension Cable GSM80211 1 S 640mm z SHARK Control Unit Extension Cable GSM80203 1 S 300mm Chapter 7 Appendices 39 Dynamic SHARK Connector Kits and Adapters DK PMA Power Module Shown 40 GBK80260 Issue 1 1 07 2004 Motor amp Battery Connector Kit Unkeyed GSM
7. may vary from product depiction Invacare and Yes you can are trademarks of Invacare Corporation 2001 Invacare Corporation Invacare Australia 1 Lenton Place North Rocks NSW 2151 Australia Phone 02 8839 5333 Fax 02 8839 5353 SHARK NME EE KE MELLE Installation Manual SHARK DK REMA Series of Control Units 2 Button Remote GBK80260 Issue 1 June 2004 F x r About this Manual This manual has been designed to help you install and configure a Dynamic SHARK powerchair control system for a generic brand powerchair For this reason there are no guidelines for specific applications If there is a specific requirement for your application please contact Dynamic Controls or one of the sales and service agents as we can assist you to configure SHARK for this application Throughout this manual there are a few symbols that will help you quickly identify the purpose of the paragraph that follows Notes amp Precautions section that should be followed in order to install configure and use SHARK safely and efficiently y Notes provide supporting information for the previous paragraph or A Warnings Warnings provide important information for the previous paragraph or section that must be followed in order to install configure and use SHARK safely and efficiently Programming notes This icon denotes the paragraph refers to the programming of SHARK SHARK is not user service
8. 07 2004 PPPPEPPPPEPP Max Turn Speed PPPPPPPPPPP Turn Acceleration PPPPPPPPP EE DOWN Turn Decleration PPPEPPEPE EP DOWN Tremor Damping PPPEPPPEPEE Traction DOWN 9 5 1 Diagnostics SHARK is not user serviceable Specialized tools are necessary for the repair of any SHARK component Introduction A flashing SHARK Information Gauge indicates there is an abnormal condition somewhere on the powerchair The components that SHARK provides fault information for include the motors the park brakes the batteries the cabling and the SHARK modules themselves Note that joystick OONAPU Out Of Neutral At Power Up is not a fault Simply by removing your hand from the joystick and allowing it to return to the neutral position the fault will immediately clear If the condition persists after removing your hand the joystick may be damaged Consult a service agent The nature of the abnormal condition is indicated by a flash code This is a sequence of flashes separated by a pause followed by a repetition of the sequence The number of flashes relates to the condition For instance four flashes of the SHARK Information Gauge a pause followed by four flashes etc indicates a right motor fault Five flashes would indicate a left park brake fault Depending on the severity of the condition the powerchair
9. Program 2 to use a Stability Profile that has FWD RWD Swivel set to Yes a change in Chair Tamer settings and motor reversal will both happen automatically whenever the DCI Swivel is active When Active Drive Program is set to DCI Select 1 2 the Drive Control Inout Swivel function will change to a Drive Program Swap feature Making Swivel active on the Drive Control Input will not swap the polarity of the motors DA GBK80260 Issue 1 1 07 2004 4 4 Dealer Programming in Detail The primary task of the Dealer is to select an appropriate Drive Program and customize this for a user Below is a flowchart of how to use a hand held programmer to select and modify parameters Refer to previous sections and the Appendices for a description of each parameter START No faults Fault s present Passnumber incorrect Passnumber DIAGNOSTICS correct System Fault 0801 Shark PM fault DYNAMIC SHARK V1 0 WWWWWWWWWWW PROG TECH LANG Je as Fault s Cycle present language TECHNICIAN TECHNICIAN DIAGNOSTICS reat RETRY Active program is Fault log page 1 PPPPPPPPPP 0702 1000 0802 0600 EXIT NEXT E SWAP NEXT gt gt MORE Cycle through fault log PROGRAM View edi
10. faster the chair will go The chair will stop when you return the joystick to the neutral or vertical position 6 Directional control is achieved by gently swivelling the joystick in the direction you wish to go Pull back to reverse 7 The controller can be programmed to give you the best feel for all driving situations and only needs a light touch to respond In the case of an emergency let the joystick go and the chair will come to a stop 15 Safe Driving 1 Never drive at a speed greater than your ability to safely control your chair Remember that wet or loose surfaces need greater care and control 2 Always turn the chair off when transferring or while the chair is stationary for long periods 3 Avoid jerky stop start motions as this will result in excessive current draw from the batteries increased tyre wear and the rapid wearing of the gearbox and motors 4 Keep your chair clean from sand and salt water 9 Ensure that the tyres are correctly inflated Indoor Outdoor Driving When driving indoors keep the level of speed to a minimum to avoid the risk of collision For outdoor driving be wary of wet surfaces loose sand large kerbs and potholes A little practice will ensure you understand the capabilities of your chair and enable you to overcome the most common obstacles en counted when driving If operating your chair on the roads please check with your local Police Department regarding necessary identifi
11. in Fig 8 2 Drive wheels motor gearbox assemblies are pre installed as shows in Fig 12 Fig 8 Fig 12 General Operation 1 Ensure the cushion is not on the chair Hold the two armrests with your hands as Fig 13 shows 2 Extend the armrests outwards as Fig 14 shows 3 Push down on the seat rails to ensure the seat opens fully and locks into the receivers on the wheelchair side frames as Fig 15 shows 4 Swing the legrests around to the front of the chair and ensure that they lock into place Fig 13 Fig 14 Fig 15 To fold the wheelchair for storage or transportation 1 From the rear release the battery box restraining strap Unplug the rear battery box and remove red plugs Unplug the front battery box from the main controller and remove see page 21 for more details 2 Fold up the footplates and unlock the levers that position the legrests Swing the footplates and legrests away Either leave the footplates in this position or remove them completely by lifting each legrest vertically to clear the pivot bush as Fig 8 shows 3 Take hold of the centre of the seat upholstery one hand at the front and the other at the rear Pull up the seat upholstery vertically as Fig 16 shows After following all the steps in General Operation proceed with the following Ll Insert the battery box with the external power connection towards the front of the chair 2 There are two batteries Attach the wiring loom to each batt
12. including pricing and specifications subject to change without prior notice Photographs are for illustration purposes only amp may vary from product depiction Invacare and Yes you can are trademarks of Invacare Corporation 2001 Invacare Corporation Invacare Australia 1 Lenton Place North Rocks NSW 2151 Australia Phone 02 8839 5333 Fax 02 8839 5353 SHA NO CUMERUMLEE Installation Manual DK PMA SHARK Power Module GBK80262 Issue 1 June 2004 B About this Manual This manual has been designed to help you install and configure a Dynamic SHARK powerchair control system for a generic brand powerchair For this reason there are no guidelines for specific applications If there is a specific requirement for your application please contact Dynamic Controls or one of the sales and service agents as we can assist you to configure SHARK for this application Throughout this manual there are a few symbols that will helo you quickly identify the purpose of the paragraph that follows Notes amp Precautions Notes provide supporting information for the previous paragraph or section that should be followed in order to install configure and use SHARK safely and efficiently Warnings Warnings provide important information for the previous paragraph or section that must be followed in order to install configure and use SHARK safely and efficiently Programming notes This icon denotes the p
13. not use solvents or abrasive cleaners 4 There are no user serviceable parts in any Dynamic electronic component Do not attempt to open any case or undertake any repairs or warranty claims will be affected 5 Where any doubt exists consult your nearest service center or agent Warning If any component is damaged in any way or if internal damage may have occurred for example by being dropped have it checked by qualified personnel before operating GBK80260 Issue 1 1 07 2004 7 5 Warranty All equipment supplied by Dynamic Controls is warranted by the company to be free from faulty materials or workmanship If any defect is found within the warranty period the company will repair the equipment or at its discretion replace the equipment without charge for materials and labor This Warranty is subject to the provisions that the equipment e has been thoroughly checked upon completion of installation and all programmable options correctly adjusted for safe operation prior to use e has been correctly installed e has been used solely in accordance with this manual e has been properly connected to a suitable power supply in accordance with this manual e has not been subjected to misuse or accident or been modified or repaired by any person other than someone authorized by Dynamic Controls e has been used solely for the driving of electrically powered wheelchairs in accordance with the wheelchair manufactu
14. same Check the documentation that came with your OBC for product specifications For instance an OBC that has an open Inhibit contact when the charger is not plugged in should be set to Normally Open Testing To ensure that the powerchair meets a minimum level of safety the following procedure should be This procedure should be carried out in a spacious environment and with due regard to any possible unexpected powerchair movement in the event of faulty installation 1 Raise the wheels off the ground using blocks under the powerchair frame so that the wheels can turn freely 2 Recheck all wiring paying particular attention to polarities of batteries motors and park brakes 3 Make the final connection to the Battery Positive terminal and close the circuit breakers 4 Press the Power button to turn SHARK on Ensure it turns on correctly D Press the Power button again to turn SHARK off Ensure it turns off correctly Press the power button again to turn SHARK back on 6 Ensure the horn is functioning correctly by pressing the Horn putton 7 Turn each drive wheel by hand to check that the park brakes are engaged The wheels should not move 8 Push the joystick slightly out of neutral and listen for the click as the park brakes disengage Chapter 5 Diagnostics 15 16 10 11 12 13 14 LO Move the joystick in all directions and ensure that the wheels respond smoothly and in the c
15. sand and carpet fibres 10 11 12 13 14 Lightly oil axle pin wheel axles and bearings once every three months Keep rear wheel tyres at correct inflation levels to maximum 40 psi or 2 5 KPA if use pneumatic tyre in front inflation levels to maximum 36 psi Use only recommended batteries and have batteries changed only by Qualified Dealers Charge batteries regularly Make sure the charger lead plugs are engaged properly in the sockets Do not disconnect by pulling the cord With the controller turned off check the joystick Make sure it is not bent or damaged and that it returns to centre when you release it Check the rubber boot around the base of the joystick for damage Visually inspect the boot Do not handle or try to repair it See authorized dealer if there is any problem Visually inspect the controller harnesses Make sure that they are not frayed or cut or have any wires exposed See authorized dealers if there is a problem with any of these harnesses Ensure that all parts of the controller system are securely fastened to your C650PW Do not over tighten any screws Your wheelchair should be stored in a dry place free from temperature extremes When storing disconnect the batteries from the power chair See Batteries and Charging in this manual If you fail to store the unit under the above conditions the frame can rust and the electronics can be damaged 24 FAULT FINDING CHECK LIST Pro
16. the chair will then have its greatest Stability in this position To maintain lateral stability do not reach further than the length of your arm DO NOT lean out of the chair as this could cause instability When transferring DO NOT stand on the foot plates Depending on the style of foot plate either swing them away or fold them up before transferring When approaching a ramp be sure of your own ability and your limitations in terms of strength and endurance You and your carer should first consult a qualified Specialist as to the correct techniques for ramp negotiation Before attempting a ramp the following basic safety rules should be considered Surface of the ramp Is it too slippery Degree of incline Is it too steep to attempt alone Length of ramp Is it too long for your endurance Obstacles Are there any obstacles on the ramp that would necessitate an attendants assistance A Assistance is always recommended when going up or down steep inclines In order to prevent loss of steering control or the possibility of tipping over back wards an attendant is recommended when going up inclines greater than 10 30 cm elevation on a 300 cm ramp If it becomes necessary to stop when going up an incline special care must be taken to avoid abrupt or sudden forward movement when you resume propelling the chair so as to avoid forces which could tip the chair backwards Always keep the chair under control when going down
17. unit e For peak performance locate SHARK so that air can flow over and around the case e A position close to the batteries and motor is recommended to reduce the length of high current wires e Use both screw positions to attach the SHARK Power Module M4 11 64 x 30mm socket cap screws are recommended Select a screw length that protrudes between 4mm and 6mm into the case Do not over tighten the mounting screws These should be tightened to a torque of 2 Nm 2 7 lb ft Regardless of mounting orientation protect powerchair wiring and connectors from the risk of damage water splashes and or water ingress and route the cabling so that water will not run down into the connector system The use of cable boots is highly recommended Do not mount the SHARK Power Module in a position where the user can come into contact with the unit The case temperature can exceed 41 C Chapter 5 Diagnostics 5 ni Bram SHARK 3 2 Connections and Wiring SHARK Power Module connections are located along the front panel of the Case 3 2 1 General Wiring Notes and Recommendations The following notes apply to all wiring on the powerchair Notes specific to particular component wiring can be found under each components designated sub section i e battery connections It is the installer s responsibility to ensure the finished wiring package is safe and fit for purpose 1 Before making any connections to the controller disab
18. 202 1 Loom 300mm 14 DX Batteries to SHARK Controller Adapter Loom 175mm Part Description DCL Part Qty Unit DX Batteries to SHARK Controller GSM80201 1 Adapter Loom 175mm 175 mm 42 GBK80260 Issue 1 1 07 2004 7 3 Intended Use and Regulatory Statement Intended Use The Shark Control Unit and Power Module are intended to provide speed and direction control for small or medium sized power wheelchair systems utilizing dual DC motors and integrated park brakes The intended power source is a 24V battery The SHARK controller will respond to user input demand via the joystick input in terms of speed and direction The wheelchair manufacturers are provided with all the integration set up operating environment test and maintenance information needed in order to ensure reliable and safe use of the controller Device Classification Europe The SHARK Controller is a component of a Class medical device as detailed in the Council Directive 93 42 EEC concerning Medical Devices USA The SHARK Controller is a component of a Class II medical device Powered Wheelchair as detailed in 21 CFR 890 3860 Compliance and Conformance with Standards In accordance with the device classification the SHARK wheelchair controller is designed to comply with the requirements of the European Medical Device Directive 93 42 EEC and 21 CFR 820 30 The SHARK Controller has been designed such that the combination of the
19. 80210 or Keyed GSM80209 Item Part Description DCL Part Qty Unit A Battery Connector Housing GME80016 1 B Battery Spade Receptacle GCN8002 2 C Innergy Contact Female GCNO781 4 D Positronic Contact Female GCNO794 4 E Connector Boot not shown GCN0787 3 Either Fa Motor Connector Housing GCNO790 2 Unkeyed a Lei Fb Left Motor Connector Housing GCN60146 1 Keyed p a lt Fe Right Motor Connector GCN60147 1 Housing Keyed pictured Single Motor Connector Kit Unkeyed GSM60182 or Keyed Left GSM60182PL or Keyed Right GSM60182PR tem Part Description DCL Part Qty Unit A Innergy Contact Female GCN0781 2 B Positronic Contact Female GCN0794 2 C Connector Boot not shown GCN0787 1 Either Da Motor Connector Housing GCN0790 1 Unkeyed Or Db Left Motor Connector Housing GCN60146 1 Keyed Or Dc Right Motor Connector Housing GCN60147 1 Keyed Chapter 7 Appendices 41 Battery Connector Kit GSM80208 item Part Description DCL Part Qty Unit A A Battery Connector Housing GME80016 1 B Battery Spade Receptacle GCN8002 2 C Connector Boot not shown GCN0787 1 B item Part Description DCL Part Qty Unit A DCI Connector Housing GCN8001 1 AMP MateNlok Mini 4w Hse 172167 1 B DCI Pins 26 22 AWG GCN0687 4 Beau Chair to SHARK Controller Adapter 300mm Part Description DCL Part Qty Unit H Beau Chair to SHARK Controller Adapter GSM80
20. Circumstances beyond the control of Invacare Australia Pty Ltd e Labor service calls shipping and other charges incurred for repair of The product unless specifically authorized by sells dealers Damage caused by e Battery fluid spillage or leakage e Abuse misuse accident or negligence e Improper operation maintenance or storage e Commercial use or use other than normal 26 This guarantee is subject to the following conditions 1 This warranty is extended only to the original purchase user of Invacare products The Company will not accept responsibility if the fault was caused by misuse or failure to observe the instructions in the Users Manual lf a fault develops it is the responsibility of the owner to immediately notify the company or the Distributor from whom the chair was purchased All costs associated with the freight of the chair or any faulty components are the responsibility of the owner Labor charge incurred in the installation or repair of the above mentioned parts plus all freight charges are not included in the warranty Any parts found to be defective due to faulty workmanship and or materials will be renewed or repaired at the Company s discretion without charge to the owner of the chair The guarantee will be voided if any unauthorized repair service or parts alteration has been made The company will not warranty the frame or any parts damaged when the maximum weight limited of one h
21. Control Unit eee eee een nn 3 2 1 1 The SHARK Information Gauge 4 22 JURAING SHARK ON ANA OT nr sans 6 23 Diving ARR eee eee eee eee 7 24 a 8 29 o e lo AA 9 20 CAO SAR cee E 10 3 Installation and Testing 11 3 1 Control Unit MOUNTING ccconcccccnccoccncnocnncnonnncannnonananononnnnnonononanononoss 11 3 1 1 SHARK Communications BUS u 12 ga TON PO O de 13 4 amn ng AS E 15 Introduction 15 4 1 1 Programming by Dynamic 15 4 1 2 Programming by the Powerchair Manufacturer 15 4 1 3 Programming by the Dealer eee 16 4 2 Powerchair Manufacturer Programming in Detail 17 AA OR O O eee ee eee 18 422 WOVE ro o Mustaine 19 A 21 43 1 Stability Profila S PPP OPPP A OR EE POP M ni 21 Ate Sail Prol Td e leal 21 4 3 3 Stability Profiles 5 8 ae ea 22 4 3 4 Stability Profile Parameters eee 23 4 3 5 Drive Program Swap Feature eee 24 44 Dealer Programming in Detail 25 du DIGONOS CS sncees 27 5 1 OOo O P Rape PN M PP 27 Se Pao CS TOOS enee ROP 28 S FROST Simao tn 29 6 Physical Specifications ococconconccccnonnoaroanonnnnnnnnos 31 7 goign Sede V M S MOO E ON 33 Programmable Parameters details 33 Accessories Parts List 36 7 3 Intended Use and Regulatory Statement 43 TA Maintenance ie 44 PO PP a cn 45 7 6 Safety and Misuse Warnings e e eee eee een 46 Table of Contents 7 8 Electroma
22. K Power Modules 3 3 Installation and Testing 5 Seb MON IM PP 5 3 2 Connections and WirinNg 2 2000 000000000 eee nene 6 3 2 1 General Wiring Notes and Recommendations 6 3 2 2 Typical Cabling Installation 7 3 2 9 Battery GONnMECIONS zs iaa ida 8 3 2 4 Motor and Park Brake Connections 10 3 2 5 SHARK Communications BUS ee 12 3 2 6 Drive Control Input DCI Connections 13 33 ESUO ras 15 4 Programming the DK PMA 17 4 1 INTOQUCHONE 2 add 17 4 2 DK PMA Programmable Parameter Descriptions 17 y DIAgnosStIC Scotia 19 5S AA a exeaxsec cents 19 Se Diagnostics TOS 20 5 SpecilicatlolS 2 25 eee nes sue 21 6 1 Electrical Specifications 21 6 2 Physical SpecificatiONS earn a ii 22 7 ADDENOICRS 2 ete ss ico esse eq 23 7 1 Programmable Parameters details 23 Te ACCOSSONOS AF AVIS Santana 25 7 3 Intended Use and Regulatory Statement 32 Z Mantenan sn nn E dotace 34 PO Waran Vis nn nee dt 35 7 6 Safety and Misuse Warnings eee 36 7 Service and Configuration Warnings ee 37 7 8 Electromagnetic Compatibility EMO ooccccocccccccnncccnnnncnons 38 LS Gontact Detalla aaa 39 Table of Contents ef on Introducing SHARK SHARK heralds the dawn of new thinking in lower cost powerchair control solution
23. Rear Wheel Drive RWD by swivelling the seat This is often referred to as a Swivel function For best results with this style of chair use the Drive Program Swap feature described in the next section Chair Description Tamer Profile Does not apply any Chair Tamer to the chair Motor Polarity is reversed SHARK applies a small amount of Chair Tamer if it calculates joystick movements will make the chair unsafe Motor Polarity is reversed SHARK applies a moderate amount of Chair Tamer if it calculates joystick movements will make the chair unsafe Motor Polarity is reversed SHARK applies a large amount of Chair Tamer if it Swivelled calculates joystick movements will make the chair unsafe Motor Polarity is reversed DD GBK80260 Issue 1 1 07 2004 4 3 4 Stability Profile Parameters Setting Description m g The 8 Stability Profiles can be given sensible 15 character D MAMIE ES descriptive names These will be displayed by the Hand Held Programmer Max Speed in Turn Sets the maximum allowable speed when turning will slow forward movement of the chair when turning if necessary Modifies the acceleration when coming out of a turn depending on the speed of the turn Faster turns will have more modification applied Name Speed Acceleration Scalar Values less than 100 and acceleration out of the turn will be lessened Values greater than 100 and acceleration out of the turn will b
24. Temperature Range 25 W Operating Temperature Range 50 C SHARK Programming Adapter Storage Temperature Range 4 le Operating Humidity Range o ee 151 25 l Chapter 6 Specifications 31 THIS PAGE IS LEFT BLANK INTENTIONALLY 32 GBK80260 Issue 1 1 07 2004 7 Appendices 7 1 Programmable Parameters details Hand Held Programmer SHARK Support Tool Dealer SHARK Support SHARK Support Parameter Values Chair Set Up termo Som OT MT Fomenta speos CP EE wem nm weeps BRC ES O Joystick Throw Normal Short Very Short Feld Programmabiliy Limited gt Ful REZ 1 3 DCI Select 1 2 Active Drive Program If set to DCI Select 1 2 it can not be edited with the HHP p Chapter 7 Appendices 33 SHARK Support Tool Enh Dealer SHARK Support Hand Held Programmer SHARK Support Tool Dealer Parameter Values Units Parkbrake Type RR 1 LIST Software Current Limit A Amps o Stal Timeout ob Veer Compensation Drive Programs Drive Program Name 15 character description NES foefe C MosmumFowacseest ww faf Fee 20 fa o romanas m0 el 7 Ree aad Th A A Reed 90 fa CE CP wT EE me 06 fa ES A Terrom CP PP MT 34 GBK80260 Issue 1 1 07 2004 lt lt SKIS SS Ss X SSS S S gt gt F Si NS AIA S S S v v v v lt lt SS S k S l
25. a ramp or incline Speed should be controlled at all times When a chair is being attended by a carer and a kerb is encountered care should be taken to prevent the user being thrown forward 1 Go down the kerb rear wheels first making sure that the user is square to the kerb so that the rear wheels go down together 2 Go up a kerb frontward with both front wheels up together 3 Avoid going up multiple steps 4 Avoid using escalators Use the elevator NOTE As with all adjustable wheelchairs operation at the extremes of adjustment may affect handling and performance Unpacking amp Assembly Unpacking After removal your C650PW power chair from the carton please check that you have been supplied with the following main parts as standard specification 1 The main frame with motors gearboxes front castors attached 2 Foot rigging with swing away legrests 3 Rear drive wheels 12 1 2 x 2 1 4 rear wheel with pneumatic tyres 4 Batteries boxes two pieces for 31 AH batteries use one box for a battery SB Batteries Rechargeable sealed lead acid battery 12V 31 AH and or smaller 6 Battery Tray Steel basket 7 Battery Charger Off board 8 Controller Shark Dynamic Controller 9 Motors 24V DC permanent magnet commutator motors Assembly Please assemble the main parts mentioned as per the following procedure and check the assembly for normal operation 1 Mount the swing away legrests as shown
26. able Specialized tools are necessary for the repair of any SHARK component Do not install maintain or operate this equipment without reading understanding and following this manual including the Safety and Misuse Warnings otherwise injury or damage may result Due to continuous product improvement Dynamic reserves the right to update this manual This manual supersedes all previous issues which must no longer be used Dynamic reserves the right to change the product without notification Any attempt to gain access to or in any way abuse the electronic components and associated assemblies that make up the powerchair system renders the manufacturer s warranty void and the manufacturer free from liability Dynamic and the Dynamic logo are trademarks of Dynamic Controls All other brand and product names fonts and company names and logos are trademarks or registered trademarks of their respective companies Dynamic owns and will retain all trademark rights and Dynamic or its licensors own and will retain all copyright trade secret and other proprietary rights in and to the documentation All materials contained within this manual in hard copy or electronic format are protected by copyright laws and other intellectual property laws Copyright 2004 Dynamic Controls All rights reserved Contents 1 Introducing SHARK o een 1 2 Introducing the DK REMA Control Unit 3 2 1 The DK REMA
27. able into an appropriate power outlet The SHARK Information Gauge will indicate the system is being charged by cycling between a left to right chase and displaying the current battery state of charge Driving is prevented inhibited while the system is being charged Once the Battery Charger displays a full battery charge the battery charger plug may be removed If SHARK is turned off or goes into sleep while charging charging will continue Although the SHARK Information Gauge will display an approximate battery level while charging the Battery Charger should be used as the sole judge of charge completion 10 GBK80260 Issue 1 1 07 2004 3 Installation and Testing 3 1 Control Unit Mounting Mounting Lip 10 5 mm 30mm Plate Mount __ 30 mm 53 5 mm M5 x 8mm The SHARK Control Unit can be mounted on either side of the wheelchair in an upright position using M5 screws These should be tightened to a torque of approximately 2 Nm 18 lbf in There are three mounting options available plate mount and left or right tube mount Plate Mount The SHARK Control Unit can be mounted using a flat plate typically welded to a tubular arm The mounting area on the Control Unit has support through the center along with lips to support the outside of the bracket Chapter 3 Installation amp Testing 11 sn Tube Mount The SHARK Control Unit can also be mounted using a tube with an
28. ake fault Flash Code 6 will occur Chapter 5 Diagnostics 11 ef n cil ee 12 Volt Park Brake Wiring Single lf the wheelchair has two 12V Park Brakes the wiring may be driven from just one Park Brake output If this is the case the M2 connector must be used M2 Motor and Park Brake Connector Map i For this configuration the Park Brake setting must be set to Single If set to DUAL a Right Park Brake fault Flash Code 6 will occur 3 2 5 SHARK Communications Bus The SHARK Power Module communicates to the Control Unit through the SHARK Communications Bus The Bus also supplies power to the Control Unit The connector is keyed and can only be plugged in one way the Control Unit symbol on top of the plug should be facing up 12 GBK80262 Issue 1 1 07 2004 3 2 6 Drive Control Input DCI Connections SHARK provides support for an On board Battery Charger OBC an inhibit a speed limit and a swivel function through the Drive Control Input DCI socket as shown below lt is recommended that the largest gauge wire supported by the Shark contacts 16 AWG 1 3 mm be used m pa m cal T O Drive Control Input DCI The DCI allows the powerchair speed and configuration to be adjusted depending on the resistance of the DCI Loop The loop can be set to be Off Normally Open or Normally Closed e Inhibit Prevents the powe
29. aragraph refers to the programming of SHARK SHARK is not user serviceable Specialized tools are necessary for the repair of any SHARK component Do not install maintain or operate this equipment without reading understanding and following this manual including the Safety and Misuse Warnings otherwise injury or damage may result Due to continuous product improvement Dynamic reserves the right to update this manual This manual supersedes all previous issues which must no longer be used Dynamic reserves the right to change the product without notification Any attempt to gain access to or in any way abuse the electronic components and associated assemblies that make up the powerchair system renders the manufacturer s warranty void and the manufacturer free from liability Dynamic and the Dynamic logo are trademarks of Dynamic Controls All other brand and product names fonts and company names and logos are trademarks or registered trademarks of their respective companies Dynamic owns and will retain all trademark rights and Dynamic or its licensors own and will retain all copyright trade secret and other proprietary rights in and to the documentation All materials contained within this manual in hard copy or electronic format are protected by copyright laws and other intellectual property laws Copyright 2004 Dynamic Controls All rights reserved Contents 1 Introducing SHARK 1 2 Introducing SHAR
30. ation setting Ensure the Load Compensation parameter is tuned to match the chair wiring 4 Left and right motors must not be physically interchangeable The preferred method to ensure this is to use the polarised motor connectors Left Motor Connector Housing GSM61191P Right Motor Connector Housing GSM61192P However an alternative method to guarantee non transposable motor wiring can be achieved by providing the exact wire lengths non equal required for the left and right motors If necessary the motor connections can be swapped when programming SHARK For this reason the connectors are not labeled Left and Right but M1 and M2 as shown 10 GBK80262 Issue 1 1 07 2004 SHARK supports both 24V and 12V park brake wiring 24 Volt Park Brake Wiring Dual If the wheelchair has two 24V Park Brakes or Dual the park brakes are wired as below M1 Motor and BAZ Motor and Park Brake Connector Park Brake Connector MTL MZ la PB 24 Volt Park Brake Wiring Single Alternatively two 24V park brakes can be wired in parallel from the M2 connector as below For this purpose the M2 connector must be used If the Park Brakes are connected to the M1 connector instead of M2 a Left Park Brake fault Flash Code 5 will occur MZ Motor and Park Brake Connector MZE J PB For this configuration the Park Brake setting must be set to Single If set to DUAL a Right Park Br
31. atteries are being recharged a red light will appear on the battery charger indicating that the power is connected and charging is in progress gt At the end of the recharge cycle 1 A green light will appear on the charger This indicates that the batteries are fully charged and ready for use 2 If fitted the battery charge level indicator on the controller should also show a full charge when switched on a do the batteries need recharging When the batteries fall below 80 of the maximum charge level the on off lamp on the controller will flash This indicates that whilst you have some reserve power the batteries should be recharged Note 1 Do not use batteries other than the recommended type for your chair and never use a charger other than the one supplied for the purpose 2 lf the chair is not used for a long period of time e g school holidays hospitalisation or when vacationing arrange to have the batteries charged for at least one day 10 hours every month minimum 3 Periodically check the battery terminals are clean and the connections are tight Smear a thin film of petroleum jelly on the terminals to guard against corrosion Always wash your hands after handling batteries 19 INVACARE Wire diagram Date August 20 2004 C650PW EA power chair with Shark controller
32. ault diagnostics Chapter 2 The DK REMA Control Unit 5 aot Con 2 2 Turning SHARK On and Off Turning the Power ON Press the Power button All indicators will light briefly Either the current battery charge or Lock Mode will then be indicated If SHARK is turned on while the joystick is out of neutral an OONAPU fault will be displayed refer to the previous table Release the joystick back to neutral and the fault will disappear OONAPU Out Of Neutral At Power Up is a feature that prevents SHARK from driving if the joystick is out of neutral when SHARK is either turned on or an inhibit condition removed This feature prevents sudden and unexpected powerchair movements Turning the Power OFF Press the Power button The LED s will turn off Alternatively SHARK may be placed into a Lock Mode This may be preferable to turning the power off if leaving the powerchair at a place where unauthorized persons may attempt to use the powerchair The Power button can also be used to turn SHARK off in case of an emergency 6 GBK80260 Issue 1 1 07 2004 Sleep Mode Some SHARKs may be supplied factory programmed with a Sleep Feature that will automatically turn SHARK off if the joystick has not been moved within a certain period of time programmable After a certain amount of time with no joystick movement SHARK will automatically turn itself off Sleep mode will not be entered while programming W
33. be exercised with regard to the use of portable communications equipment in the area around such equipment While Dynamic Controls has made every effort to ensure that RFI does not cause problems very strong signals could still cause a problem It is the responsibility of the vehicle manufacturer to ensure that the vehicle is tested in accordance with local EMC regulations e f RFI causes erratic behavior turn the vehicle off immediately Turn the vehicle off before using cell phones or portable communications devices e n the event of the fault indicator flashing while driving the operator must ensure that the system is behaving normally If not the system must be turned off and a service agent contacted e Report any malfunctions immediately to your service agent Service and Configuration Warnings The following warnings are applicable to the installation technician only e After the vehicle has been configured check to make sure the vehicle performs to the specifications entered in the programming procedure If the vehicle does not perform to specifications reorogram it Repeat this procedure until the vehicle performs to specifications If the intended operation cannot be achieved contact your service agent e The completed installation must be thoroughly checked and all programmable options correctly adjusted for safe operation prior to use Chapter 7 Appendices 47 7 7 Electromagnetic Compatibility EMC Dynamic Electro
34. blem Action Problem Action Problem Action Problem Action Problem Action Note The controller light flashes If the lamp flashes immediately when the power is switched on and the joystick is engaged switch the power off wait a few seconds then switch on again Wait for two seconds before engaging the joystick The controller lamp flashes slowly while driving The slow flashing means that the battery charge level is low and should be placed on charge as soon as practicable The controller lamp flashes continuously and the chair will not operate The continuous flashing of the lamp means there may be a major problem Switch the power off disengage the wheel clutches and seek assistance Contact your Dealer and advise of the problem The red light on the battery charger fails to illuminate when the power Is connected to it Check that all the leads have been properly connected and the mains power is turned on If this doesnt cause the red light on the charger to illuminate turn the mains power off disconnect the lead from the mains to the battery charger Contact your Dealer and advise of the problem The chair is difficult to steer First check the tyre pressure of all the tyres Second check to see if both the clutches are engaged correctly lf you detect that there are problems with the motors the battery charger the controller or damage to the power wheelchair frame it is recomm
35. cation and safety devices such as reflectors Chair Operation on surfaces that require Special Care When driving up or down ramps it is recommended that the user 1 Visually checks to see if the angle of the slope is less than 15 degrees 2 Checks to see that the ramp surface is roughened to prevent slippage 3 Ensures that the ramp surface is correctly in line with the tyres and is wide enough to allow the tyres to pass freely along the ramp lf the ramp meets these conditions it is recommended that the user drives the wheelchair slowly up or down the ramp ensuring that the chair is driven in the centre of the ramp tracks If possible have an assistant monitor the chairs progress and prevent tipping of the chair by holding the push handles at the back of the seat If the ramp does not meet these conditions it is recommended that alternative methods for climbing and descending be found 16 Chair Response Should the chairs response not be to your satisfaction ask your Dealer to adjust the programme to a level at which you are comfortable This programme can be altered at anytime to either increase the response rates in line with your improved motor skills or to lower the rates to level at which you feel comfortable and in control Kerbs For power chairs with microcellular hard front tyres it is recommended that before the user attempts to climb or descend a kerb that the user visually checks the height of the ke
36. cessories Part Description DCL Part Qty Unit Dynamic SHARK Programming Adapter DK ADAPT 1 release he Magic Wizard 5 Kit Programming Kit Contains DWIZ5 KIT 1 1715 ey Le software cables and adapter no dongle DEF E A Wi y Ma Wizard 5 Software Only CD DWIZ5 SW 1 a l Wizard Dongle OEM or Dealer version DWD OEM or 1 Parallel Port DWD DLR Wizard Dongle OEM or Dealer version DWD OEM U or 1 USB DWD DLR U DX Hand Held Programmer DX HHP 1 Chapter 7 Appendices 25 Dynamic SHARK DK PMA Looms 26 GBK80262 Issue 1 1 07 2004 Motor Loom 700mm pil g ni SHARK Part Description Preferred Option Motor Loom Left Keyed 700mm Motor Loom Right Keyed 700mm or Motor Loom Left Unkeyed 700mm Motor Loom Right Unkeyed 700mm Battery Loom 500mm DCL Part GSM61191P GSM61192P GSM61191 GSM61192 Qty Unit 1 1 700 mm Part Description Battery Loom 500mm DCL Part GSM80204 Qty Unit 1 Chapter 7 Appendices 500 mm 21 Battery Extension Loom 300mm Part Description DCL Part Qty Unit Battery Extension Loom 300mm GSM80200 1 300 mm DCI Loom 300mm Part Description DCL Part Qty Unit DCI Loom 300mm GSM80205 1 300 mm SHARK Control Unit Extension Cable Part Description DCL Part Qty Unit SHARK Control Unit Extension Cable GSM80232 1 1200mm SHARK Control U
37. chair Select a predefined profile or define your own to tame your chair Chapter 4 Programming SHARK 17 4 2 1 Chair Set Up This group of settings defines the mechanical and functional set up of the powerchair including e Setting minimum speeds and emergency deceleration rates e Defining the extent of dealer programmability e Select a powerchair performance profile Drive Program The parameter name displayed on the hand held programmer may be different to that displayed by the PC based SHARK Support Tool Refer to the Appendices for a full list of parameter names Setting Description Lowest Forward The maximum speed SHARK will drive with the joystick full Speed forward and the speed dial fully counter clockwise The maximum speed SHARK will drive with the joystick full OweSt EN opeed left or right and the speed dial fully counter clockwise Set the amount of time in minutes that SHARK will turn itself off after no user 4 Set to to disable this feature Defines how a user can wake SHARK out of Sleep mode ii dd Select Button or Joystick Button Sleep Timer Defines the amount of joystick movement required for full Joystick Throw speed Options are Normal full deflection Short or Very Short Lock Enable Turns the Lock feature On or Off See Section 2 5 Locking SHARK Field Programmability Setting this to Limited will disable the Hand Held Programmer Defines which of the three available D
38. corroded connectors terminals or cabling All cables should be restrained to protect them from damage Damaged components should be replaced 2 All switchable functions on the Dynamic electronics system should be regularly tested to ensure they function correctly 3 All Dynamic electronic components should be kept free of dust dirt and liquids If necessary wipe with a cloth dampened with warm water Do not use solvents or abrasive cleaners 4 There are no user serviceable parts in any Dynamic electronic component Do not attempt to open any case or undertake any repairs or warranty claims will be affected 5 Where any doubt exists consult your nearest service center or agent Warning If any component is damaged in any way or if internal damage may have occurred for example by being dropped have it checked by qualified personnel before operating 34 GBK80262 Issue 1 1 07 2004 ani a SHARK 7 5 Warranty All equipment supplied by Dynamic Controls is warranted by the company to be free from faulty materials or workmanship If any defect is found within the warranty period the company will repair the equipment or at its discretion replace the equipment without charge for materials and labor This Warranty is subject to the provisions that the equipment e has been thoroughly checked upon completion of installation and all programmable options correctly adjusted for safe operation prior to use e ha
39. de Receptacle GCN8002 2 C Connector Boot not shown GCN0787 1 B Item Part Description DCL Part Aty Unit A DCI Connector Housing GCN8001 1 AMP MateNlok Mini 4w Hse 172167 1 B DCI Pins 26 22 AWG GCN0687 4 Beau Chair to SHARK Controller Adapter 300mm Part Description DCL Part Qty Unit Beau Chair to SHARK Controller GSM80202 1 E Adapter Loom 300mm 300 mm ra DX Batteries to SHARK Controller Adapter Loom 175mm Part Description DCL Part Qty Unit Chapter 7 Appendices 31 DX Batteries to SHARK Controller GSM80201 1 Adapter Loom 175mm 7 3 32 175 mm Intended Use and Regulatory Statement Intended Use The Shark Control Unit and Power Module are intended to provide speed and direction control for small or medium sized power wheelchair systems utilizing dual DC motors and integrated park brakes The intended power source is a 24V battery The SHARK controller will respond to user input demand via the joystick input in terms of speed and direction The wheelchair manufacturers are provided with all the integration set up operating environment test and maintenance information needed in order to ensure reliable and safe use of the controller Device Classification Europe The SHARK Controller is a component of a Class medical device as detailed in the Council Directive 93 42 EEC concerning Medical Devices USA The SHARK Controller is a component of a Class ll medica
40. e and BR A550 alloy wheel lock 9 Manual Freewheel Yes Easily accessible without disassembly 10 Adjustable Back Rest 8 degree bend height adjustable Height adjustable from 213 mm 8 5 in 378 mm 15 in permanent magnet commutator 24V DC motors Wheels 51 Climbing Angle OP Far 24 km 15 miles Varies with passenger weight temperature condition of batteries ground surface type of charger 8 battery etc Overall Length 1150 mm 45 in A ee mm 16 in seat width 620 mm 18 in seat width Height adjustable from 911 mm 36 in 986 mm 39 in from underground to push handle motors legrests w o anti tipper seat cushion batteries 27 Battery weight 11 kg 24 Ib each 2 pcs 28 Warranty 5 years for main frame see details at the end of this 1 year for controller gear motor main components owners manual except exhaustive and wear and tear parts Table of Contents Forward Safety Instructions Unpacking and Assembly Special Features Freewheel levers Armrest Backrest Seat Legrest Wheel lock Safe Driving Techniques Batteries Tyre Pressures Maintenance Cleaning Fault Finding Limited Warranty Forward Thank you for your selection of this Invacare power wheelchair This wheelchair is manufactured from high quality 7000 series seamless aluminium tubing The advantage of using this high grade material is two fold one Invacare chairs remain well wi
41. e increased Note that setting this programmable over 100 will make the chair more responsive but may increase the likelihood of spinout Modifies the acceleration when entering a turn depending on the current forward speed Faster speeds will have more modification applied Turn Acceleration Scalar Values less than 100 and acceleration into the turn will be lessened Values greater than 100 and acceleration into the turn will be increased Note that setting this programmable over 100 will make the chair more responsive but may increase the likelihood of spinout Lowers the sensitivity of turning the faster the chair is being driven reducing snaking if the chair is FWD Turn at Max Speed Will also reduce the ability to turn auickly at high speeds reducing the chances of the chair rolling Increases the turn acceleration as the maximum speed increases his will not make the chair more stable but will Turn Acceleration at make it more responsive to turns Max Speed A value of 100 will have no effect Defines the amount of Traction that will be applied proportional to the position of the speed control dial As chairs are most unstable at high speeds there is little need to compromise the responsiveness of the chair at low speed control dial settings By setting Traction to a low value and Traction at Max Speedpo to a higher value more Traction or drive assistance will be provided the higher the
42. e that joystick OONAPU Out Of Neutral At Power Up is not a fault Simply by removing your hand from the joystick and allowing it to return to the neutral position the fault will immediately clear If the condition persists after removing your hand the joystick may be damaged Consult a service agent Flash Description 0 I 6 Ro Park Brake Faut Check he right park brake connections amp cabing E EE cz KE KT Chapter 5 Diagnostics 19 5 2 20 Diagnostics Tools While SHARK indicates the abnormal condition a hand held programmer or the PC based SHARK Support Tool will provide more detailed information on the fault Hand Held Programmer Plugging a hand held programmer into the SHARK Control Unit when an abnormal condition exists will cause the fault to be displayed A 4 digit code will be displayed which indicates the condition The first two digits provide the flash code number he second two digits provide more specific diagnostics information that is suitable for repair technicians DYNAMIC Wizard Wizard is the preferred diagnostics tool in the workshop environment providing a full fault history and verbal descriptions of each flash and associated servicing code lf after analyzing the data the condition cannot be diagnosed it is possible to print or save a Status Report for further analysis or distribution to a service center GBK80262 Issue 1 1 07 2004 E i PM I el i
43. eaker is between the two batteries If the batteries are separated individual battery boxes each battery requires a circuit breaker A 30 40 Amp slow acting thermal type circuit breaker is suggested The thermal circuit breaker should have a trip rating no higher than the current limit of the Power Module Check thoroughly to ensure that it provides the necessary degree of motor protection Thermal Circuit Breakers Pb kk Single Battery Box Separate Battery Boxes Chapter 5 Diagnostics 9 3 2 4 Motor and Park Brake Connections The SHARK Power Module has two motor connectors M1 and M2 These are typically Right and Left motor respectively see note 4 below Each motor connector has two motor pins Positive and Negative as well as two Park Brake pins Positive and Negative The motor connectors are keyed so that they cannot be swapped or inserted incorrectly These notes are in addition to the General Wiring Notes and Recommendations described in Section 3 2 1 1 It is preferred that the left and right motor harnesses M1 and M2 are of equal length but also see note 4 2 For a 60 Amp controller the recommended MINIMUM motor wire size is 3 mm for runs of up to 400 mm increasing by 0 5 mm for each additional 200 mm run length The heavier the wire the better chair performance will be 3 The length and gauge of wire effects the wire resistance and hence the optimum Load Compens
44. el levers inward to engage the drive motors see Fig 19 NOTE It is important to remember that when your C650PW is in freewheel mode the braking system is disengaged The height adjustable T type armrest is provided as standard equipment on C650PW power chairs see Fig 3 Fig 3 High adjustable armrest with controller various adiustment function 10 Adjustment for the C650PW is facilitated by a screw as Fig 26 shows Fig 26 Arm pad adjustable by levered screw The controller unit can easily be adjusted to different position in order to meet users demand To adjust turn the screw as Fig 25 shows The backrest is adjustable by removing the four backrest cane securing screws and selecting the required new height The backrest canes are predrilled as Fig 32 shows WARNING Replace worn or torn fabric immediately Failure to do so may result in a fall and severe injury to you 11 All Invacare chairs feature seat upholstery that can be tensioned Whilst there should be no adjustment necessary upon delivery of your new chair over time stretch could occur 1 To re tension the upholstery you must firstly remove all the locating screws and washers from the chair seat rail on the side where the adjusting hook and pile is located 2 Slide out the aluminium pinch strip and adjust the hook and pile to increase the upholstery tension 3 Replace the pinch strip and using a punch or a similar tool insert the tip th
45. ended that you contact the nearest Authorised Service Agent or your Distributor If you notice any other irregular aspect of your chair or if it fails to respond after making some of the above inspections phone your nearest Authorised Service Agent or Dealer for assistance They will advise if the power wheelchair should be returned for repairs If the chair is to be returned they will advise on the availability of replacement units and the required method of packing and shipping 2 Limited Warranty This is to certify that the Invacare C650PW power chair is guaranteed against defects in materials and workmanship and free of fault wear and tear excluded as follows 4 There will be ONE YEAR limited warranty from the date of purchase for any of below parts found wear and tear excluded Electric motors and battery charger Micro processor controller Foot rigging Manual brakes and hardware Armrests Cross braces Backrest canes Warranty exceptions Motor the commentator of the motor is not warranted if the damage is caused by not replacing the motor brushes after heavy wear to the brushes Motor brushes are wear items and are not warranted The chair side frames are guaranteed for a period of FIVE YEARS from date of purchase 9 Warranty exclusions Batteries Tyres and tubes Upholstery and seating Repairs and or modifications made to any part without specific prior Written consent from Invacare Australia Pty Ltd
46. ery making sure that the correct polarity is observed Correct wiring is illustrated by a placard fixed in the battery box lid Lift each battery with the lifting harness attached into position connect the power cables to the appropriate plugs and ensure that the power cables are clear of obstacles when replacing the battery box lid Tighten the battery box securing strap 3 Slide the power control module into the mounting bracket under the armrest and secure it into position Your control module can be mounted either on the left or right hand side of the chair Should you wish to change the mounting of the power module your selling Dealer can assist as Fig 23 shows 4 Ensure that all the power connections are correctly fitted Fig 23 Foldable frame various guick Release construction Special Features Freewheel levers For your convenience C650PW is eguipped with two freewheel levers see Fig 18 amp 19 These levers allow you to disengage the drive motors and maneuver the chair manually WARNING DO NOT use you C650PW while the drive motors are disengaged unless you are in the presence of an attendant DO NOT disengage the drive mol ars when your C650PW on an incline The chair could roll down on its own causing injury To engage or disengage the freewheel feature La Turn the freewheel levers outward to disengage the drive motors see Fig 18 Fig 18 Driver disengaged Fig 19 Drive engaged 2 Turn the free whe
47. es The DK PMA is a 60 Amp Shark Power Module suitable for most drive only applications e 60 Amps of power for optimal chair driving performance e Chair Tamer technology optimizes Mid and Front Wheel Drive chair performance e DCI connector that enables Shark to control seat swivel stop and slow down features e Direct On Board Battery Charger connection The physical differences between the SHARK Family Power Modules are described below A 4 Pin DCI connector is featured on n s een oe DK PMA 60 Amp Drive Only Power Module Ea DK PMB 01 60 Amp Drive Only 15 Amp Boost 12 Pin SHARK Port is featured on ar e Dee FI si DK PMB 11 60 Amp Power RE Module 15 Amp Boost 1 Seat Function DK PMB 21 60 Amp Power Module 15 Amp Boost 2 Seat Functions Lights Chapter 2 Introducing the Shark Power Modules 3 4 D jt THIS PAGE IS LEFT BLANK INTENTIONALLY GBK80262 Issue 1 1 07 2004 3 3 1 Installation and Testing Mounting M4 11 647 x 30mm 168 3 mm me e The position and orientation should give maximum mechanical protection to the SHARK Power Module e Mount out of the path of water splashes from wheels or cowling e Protect the front connector panel from direct splashing e Failure to adhere to the mounting orientations specified might lead to water ingress which could result in system malfunctions and long term damage to the
48. fectively amplifying the effect of the Stability Profile Set to 0 for no modification of the Stability Profile with higher values providing increasing assistance to keep the chair stable and safe GBK80260 Issue 1 1 07 2004 4 3 Chair Tamer SHARK s Chair Tamer is a new technology designed to provide a stable and comfortable driving experience on almost every combination of chair set up and drive configuration Chair Tamer offers a simple and extremely effective means of solving the traditional Mid Wheel Drive MWD and Front Wheel Drive FWD issues of spinning out and snaking without compromising chair speed or drive performance 4 3 1 Stability Profiles The basis of Chair Tamer is the Stability Profile A Stability Profile is simply a set of characteristics that define if and to what extent SHARK will assist the driver to keep the chair stable Higher levels of Chair Tamer will make SHARK work harder to keep the chair stable and safe SHARK has eight Stability Profiles any of which can be assigned to SHARK s three Drive Programs simply by selecting the appropriate Active Stability Profile within each Drive Program For example if Drive Program 2 has been set up with Active Stability Profile 7 selected then the chair will behave with the speed and response characteristics defined by Drive Program 2 but overlaid with a level of Chair Tamer or drive assistance as s
49. gnetic Compatibility EMC Contact Details eee Introducing SHARK SHARK heralds the dawn of new thinking in lower cost powerchair control solutions Using a dedicated power module and control unit SHARK has none of the compromises that go into the design of one box controllers this means more power unrivalled ergonomics greater versatility and superior usability e Features Dynamic s breakthrough Chair Tamer technology providing unprecedented chair performance control and safety e A number of control units are available to meet a wide range of user needs These range from optimally small highly ergonomic units to units with a more traditional appearance and standard functionality e Achoice of power modules offers basic drive only functionality up through sophisticated modules supporting multiple seat adjustments lights etc e No heavy power cables running from the armrest to the motors and batteries e No hot surfaces for the user to touch e A longer and higher current delivery than equivalently rated integral controllers e Superior EMC performance due to minimized power wiring Left Motor 24V Battery Supply Drive Control Input or SHARK Port ER Alternative On Board Battery Charger Battery Charger SHARK Power Module SHARK Control Unit Programmer PC based or Hand Held Chapter 1 Introducing SHARK 1 THIS PAGE IS LEFT BLANK INTENTIONALLY 2 GBK80260
50. gramming procedure If the vehicle does not perform to specifications reprogram it Repeat this procedure until the vehicle performs to specifications If the intended operation cannot be achieved contact your service agent e The completed installation must be thoroughly checked and all programmable options correctly adjusted for safe operation prior to use Chapter 7 Appendices 37 7 8 Electromagnetic Compatibility EMC Dynamic Electronic Controllers have been tested on typical vehicles to confirm compliance with the following appropriate EMC standards USA ANSI RESNA WC Vol 2 1998 Sec 21 Europe EN12184 1999 Sec 9 8 1 3 National and international directives require confirmation of compliance on particular vehicles Since EMC is dependant on a particular installation each variation must be tested The guidelines in this section are written to assist with meeting EMC requirements Minimizing Emissions Motors Motor brushes generate electromagnetic emissions It may be necessary to fit capacitors between the brush holders and motor case Ensure the leads are kept as short as possible A suitable capacitor is 4n7 250V Polypropylene Wiring Keep wire lengths as short as practical for a tidy layout Minimize any wire loops particularly loops of single wires as opposed to wire pairs Endeavor to run wires in pairs or bunches Where practical tie cables to wheelchair frame Immunity to Radiated Fields Follow the wiring reco
51. health care field or by persons fully conversant with the adjustment process and the operator s capabilities Incorrect settings or programming in an unsafe location could cause injury to the operator or bystanders or damage to the vehicle or surrounding property Performance adjustments should only be made indoors or outdoors in dry conditions The user should turn the system off before getting in and out of the vehicle Do not operate the vehicle if it behaves erratically or shows abnormal response heating smoke or arcing Turn the system off at once and consult your service agent If the vehicle drives without demand press the Power button Ensure that the battery charger used with SHARK is pin compatible for drive inhibit Consult your dealer or vehicle manufacturer If the vehicle speed surges when going down hill the common reason is the operation of an over voltage protective device When running down hill the braking energy from the motor is sent to the battery which charges it However if the battery is fully charged it cannot accept the generated energy without dramatically increasing its voltage If this over voltage condition were allowed to continue there would be a risk of damage to the battery or an explosion To prevent these risks the controller forces the vehicle to slow down until the battery voltage drops to a safe level after which it allows the vehicle to speed up again To prevent speed surging with charged ba
52. hen Wakeup style has been set to Joystick and Buttons pressing ANY button or displacing the joystick will bring the system out of Sleep mode When Wakeup style has been set to Buttons Only pressing the On Off button ONLY will bring the system out of Sleep mode The Sleep feature may be turned on or off the method for bringing the system out of Sleep Mode can be changed and the amount of time before Sleep mode is entered can be modified SHARK may enter Sleep Mode while charging This will not affect the charging of SHARK 2 3 Driving SHARK Moving the joystick will cause the powerchair to drive in that direction The amount of joystick movement will determine the speed that the powerchair will move in that direction Chapter 2 The DK REMA Control Unit 7 For safety reasons joystick movements are ignored when SHARK is first turned on OONAPU SHARK will slowly flash the Information Gauge to indicate this Simply release the joystick back to the neutral position and the error will disappear A user may adjust the top speed of their powerchair to suit their preference or environment by turning the speed control dial Simply turn the dial fully clockwise to travel at top speed when the joystick is pushed fully forward The top speed progressively reduces as the dial is turned counter clockwise Powerchair driving performance speed acceleration etc can be further customized to suit the needs and preferences
53. ill act as an electronic magnetic brake g ER F li Fig 38 To release wheel lock Fig 39 To apply wheel lock 3 DO NOT use the wheel locks to slow the wheelchair whilst descending an incline 4 Wheel locks can be adjusted as tyre wear increases To adjust loosen the frame mounting clamp and slide the wheel lock upward Retighten the clamp while wheel lock engages to correct position Your selling dealer can assist with adjustment 14 Safe driving techniques Driving your Chair Before transferring to your chair from either the front or the side ensure that 1 The chair is switched off 2 The wheel locks are engaged 3 Swing away the armrests and legrests if appropriate 4 The battery charger is disconnected from both the chair and the mains After transferring make sure that you are comfortably positioned and that the legrests and armrests have been adjusted to suit your needs The position of the joystick should be easy to reach so as to eliminate muscle fatigue during driving TO COMMENCE 1 Set the speed control of the chair to SLOW as described in the CONTROLLER CONTROL UNIT OWNER S MANUAL following this manual 2 Release the wheel locks 3 Press the on off switch 4 Allow two seconds to elapse before engaging the joystick This is a safety feature to prevent sudden starts 5 Push the joystick gently forward applying a steady even pressure The further you push the joystick the
54. ing the joystick directly forward will drive in a straight line Motor Swap When set to Yes the motors M1 and M2 will be swapped Reverses the polarity of the left motor M1 For example a Left Motor Invert forward command will cause the motor to turn in the reverse direction Reverse the polarity of the right motor M2 For example a Right Motor Invert forward command will cause the motor to turn in the reverse direction This matches SHARK to the motors It indicates to SHARK the resistance of the motors so that it can compensate appropriately for adverse driving conditions for example Load Compensation when going over curbs and ramps SHARK will not control the chair correctly unless this is set correctly Max Load This sets the maximum Load Compensation value that can Compensation be selected by the HHP 18 GBK80262 Issue 1 1 07 2004 5 Diagnostics SHARK is not user serviceable Specialized tools are necessary for the repair of any SHARK component 5 1 Introduction An abnormal condition is indicated by a flash code on the Shark Control Unit s Information Gauge generally the same as the battery gauge A Flash Code is a sequence of flashes separated by a pause followed by a repetition of the sequence Depending on the severity of the condition the powerchair may or may not allow driving In some cases the chair may be allowed to drive but in a reduced speed limp mode Not
55. l device Powered Wheelchair as detailed in 21 CFR 890 3860 Compliance and Conformance with Standards In accordance with the device classification the SHARK wheelchair controller is designed to comply with the requirements of the European Medical Device Directive 93 42 EEC and 21 CFR 820 30 The SHARK Controller has been designed such that the combination of the wheelchair and the SHARK Controller along with accessories as applicable complies with the requirements of the MDD Harmonized standards EN12184 and EN12182 and the FDA Consensus standard ISO 7176 for performance However final compliance of the complete wheelchair system with international and national standards is the responsibility of the wheelchair manufacturer or installer SHARK Programming Adapter GBK80262 Issue 1 1 07 2004 The Shark programming adapter is intended to allow the Shark Controller series of power wheelchair controllers to communicate with the DX Hand Held Programmer and the SHARK Support Tool The adapter is not intended to alter the controller in any way but simply passes information to and from the controller The information passed may alter the controller performance The intended power source is a 24V battery supply from the Shark controller The intended environment is indoors or outdoors in dry conditions Chapter 7 Appendices 33 7 4 Maintenance 1 All vehicle components should be regularly checked for loose damaged or
56. le the powerchair by one of the following means to prevent accidental movement e Place the battery charger circuit breaker in the open position e Disconnect the motor or batteries and or elevate the drive wheels All wiring should be as short as possible to prevent voltage loss at high current The type of cable used must be appropriate for the mechanical and environmental abuse it is likely to encounter Heavy gauge wire is mandatory for high current connections batteries and motors For lower current wiring a gauge heavier than required to meet the current carrying requirements is recommended for mechanical robustness Generally speaking wire gauges smaller than 0 5 mm are not recommended because they are not sufficiently robust for this application Further details can be found in the sections detailing component specific wiring requirements Wiring should be suitably restrained to prevent snagging and securely fastened to the powerchair frame to ensure there is no strain on the conneciors Take particular care of the routing and securing of wiring on chairs with moving or movable structures such as seat raise tilt recline etc Such moving structures have the potential to crush and shear wiring causing potential safety issues 6 GBK80262 Issue 1 1 07 2004 7 To minimise EMC issues Wiring should be kept as short as possible To minimise EMC generating loops pairs of wires should be run toge
57. may or may not allow driving In some cases the chair may be allowed to drive but in a reduced speed limp mode Chapter 5 Diagnostics 27 5 2 28 Diagnostics Tools While SHARK indicates the abnormal condition a hand held programmer or the PC based SHARK Support Tool will provide more detailed information on the fault Hand Held Programmer Plugging a hand held programmer into the SHARK Control Unit when an abnormal condition exists will cause the fault to be displayed A 4 digit code will be displayed which indicates the condition The first two digits provide the flash code number The second two digits provide more specific diagnostics information that is suitable for repair technicians In some cases viewing a history of any abnormal conditions that occurred previously on the system may be useful in diagnosing the current condition This can be done by entering the Fault Log from the Diagnostics menu Usage statistics are also available from this menu DYNAMIC Wizard Wizard is the preferred diagnostics tool in the workshop environment providing a full fault history and verbal descriptions of each flash and associated servicing code lf after analyzing the data the condition cannot be diagnosed it is possible to print or save a Status Report for further analysis or distribution to a service center GBK80260 Issue 1 1 07 2004 5 3 Flash Codes d LA Flash codes indicate the nature of an abnormal
58. mmable Parameters details Hand Held Programmer SHARK Support SHARK Support SHARK Support Parameter Values Chair Set Up Field Programmability Limited Full Pe 1 3 DCI Select 1 2 Active Drive Program If set to DCI Select 1 2 it can not be T Y Y Y edited with the HHP DCI Operation Off Normally Open gt Normally Closed NO eee eee ee Dot estime eme EON see S R C Patrie pe ge C Someone tem Am sameo ow Je R NC Chapter 7 Appendices 23 SHARK Support Hand Held Programmer SHARK Support Tool Dealer Tool Enh Dealer Parameter Values Units Veer Compensation EM Motor Swap EA ALLE Loft Motor Inver ke Pight Motor Inver A E ee Drive Programs 0 1000 v Y Y Load Compensation limited to Maximum Load Compensation a tee fe B lt s SHARK Support Maximum Load Compensation 0 1000 aa Y Editable at this level O Viewable at this level T Editable by HHP in Technician Mode only 24 GBK80262 Issue 1 1 07 2004 7 2 Accessories Parts List Dynamic SHARK Installation Manuals Part Description DCL Part Oty Unit Lio Dynamic SHARK DK PMA Installation GBK80262 1 Manual This Manual Dynamic SHARK DK PMB Installation GBK80537 1 Manual Dynamic SHARK DK REMA 2 Button GBK80260 1 Remote Installation Manual Dynamic SHARK DK REMB 3 Button GBK80261 1 Remote Installation Manual Dynamic SHARK Programming Ac
59. mmendations for minimizing emissions Immunity to ESD Follow the wiring recommendations for minimizing emissions Ensure all vehicle sub frames are electrically connected Do not leave connections unnecessarily exposed 38 GBK80262 Issue 1 1 07 2004 Yes you can Invacare Australia 1 Lenton Place North Rocks NSW 2151 Australia For your local Invacare Distributor Phone 02 8839 5333 Fax 02 8839 5353 www invacare com au email sales invacare com au All information including pricing and specifications subject to change without pr ior de ice Photog k are for illustration purposes only A may vary from product depict Invacare and Yes you can are trademarks of Invacare Corporation 2001 In ada rporation
60. ngs for each particular user lt i a a A Programming is typically done using a hand held programmer a portable programming tool suited to the guick customization of a chair Simply plug the cable into the charging socket via the programming adaptor DK ADAPT at the front of the SHARK Control Unit The powerchair manufacturer can limit hand held programmer access to SHARK settings using the PC based SHARK Support Tool GBK80260 Issue 1 1 07 2004 4 2 Powerchair Manufacturer Programming in Detail The powerchair program is made up of subgroups each of which defines a separate aspect of the chair A description of each group and parameter is provided for your reference although some groups or parameters may not be viewable or editable at your access level E Chair Set Up Configure SHARK to match the mechanical and functional set up of the chair Bet up the motors and park brakes Set minimum speeds and an emergency deceleration rate Define dealer programming access Configure the DCI Drive Programs x3 Define the driving performance of the chair i Set maximum forward reverse and turn speeds Set acceleration and deceleration rates Define the chair response to joystick movements and driving surfaces i Define an amount of Traction a multiplier of the Stability Profile Stability Profiles x8 Define the amount of Chair Tamer applied to the
61. nic Controllers have been tested on typical vehicles to confirm compliance with the following appropriate EMC standards USA ANSI RESNA WC Vol 2 1998 Sec 21 Europe EN12184 1999 Sec 9 8 1 3 National and international directives require confirmation of compliance on particular vehicles Since EMC is dependant on a particular installation each variation must be tested The guidelines in this section are written to assist with meeting EMC requirements Minimizing Emissions Motors Motor brushes generate electromagnetic emissions It may be necessary to fit capacitors between the brush holders and motor case Ensure the leads are kept as short as possible A suitable capacitor is 4n7 250V Polypropylene Wiring Keep wire lengths as short as practical for a tidy layout Minimize any wire loops particularly loops of single wires as opposed to wire pairs Endeavor to run wires in pairs or bunches Where practical tie cables to wheelchair frame Immunity to Radiated Fields Follow the wiring recommendations for minimizing emissions Immunity to ESD Follow the wiring recommendations for minimizing emissions Ensure all vehicle sub frames are electrically connected Do not leave connections unnecessarily exposed 48 GBK80260 Issue 1 1 07 2004 Yes you can CONTROLLER POWER MODULE OWNER S MANUAL Hydra Folding Power Wheelchair September 2004 All prices quoted are GST exempt amp exclude delivery All information
62. nit Extension Cable GSM80231 1 ri je 900mm F SHARK Control Unit Extension Cable GSM80211 1 a 640mm j SHARK Control Unit Extension Cable GSM80203 1 E 300mm 28 GBK80262 Issue 1 1 07 2004 Dynamic SHARK Connector Kits and Adapters Chapter 7 Appendices 29 Motor 4 Battery Connector Kit Unkeyed GSM80210 or Keyed GSM80209 Item Part Description DCL Part Qty Unit A Battery Connector Housing GME80016 1 B Battery Spade Receptacle GCN8002 2 C Innergy Contact Female GCNO781 4 D Positronic Contact Female GCN0794 4 E Connector Boot not shown GCN0787 3 Either Fa Motor Connector Housing GCN0790 2 Unkeyed or 0 vm Fb Left Motor Connector Housing GCN60146 1 Keyed a A Fc Right Motor Connector GCN60147 1 Mj Housing Keyed pictured Single Motor Connector Kit Unkeyed GSM60182 or Keyed Left GSM60182PL or Keyed Right GSM60182PR Item Part Description DCL Part Qty Unit A Innergy Contact Female GCNO781 2 B Positronic Contact Female GCNO794 2 C Connector Boot not shown GCNO787 1 Either Da Motor Connector Housing GCNO790 1 Unkeyed Or Db Left Motor Connector Housing GCN60146 1 Keyed Or Dc Right Motor Connector Housing GCN60147 1 Keyed 30 GBK80262 Issue 1 1 07 2004 Battery Connector Kit GSM80208 Item Part Description DCL Part Qty Unit A A Battery Connector Housing GME80016 1 B Battery Spa
63. of each user 2 4 Using the Horn Press the Horn button The horn will sound for as long as the button is pressed 8 GBK80260 Issue 1 1 07 2004 2 5 Locking SHARK some SHARKs may be supplied factory programmed with aLock Feature that prevents unauthorized people from turning SHARK on To LOCK SHARK While the power is ON press and hold the Power button for 2 seconds The display will turn off immediately After 2 seconds all LED s will flash briefly and the horn will sound a short beep The powerchair will then turn off The Lock feature may be turned on or off To UNLOCK SHARK While SHARK is locked press the Power button to turn SHARK on All LED s will flash briefly The LED s will then perform a slow right to left countdown Press the Horn button twice before the countdown is completed approximately 10 seconds The current state of charge will then be displayed and SHARK may be operated normally If the user does not press the Horn button twice before the countdown is complete the Horn will sound a short beep and SHARK will turn itself off The unlock sequence must be completed successfully before SHARK will drive again normally Chapter 2 The DK REMA Control Unit 9 2 6 Charging SHARK Plug the battery charger into the charging socket located at the front of the SHARK Control Unit If the powerchair has an On board Battery Charger OBC simply plug the OBC power c
64. or damage to the vehicle or surrounding property After the vehicle has been configured check to make sure the vehicle performs to the specifications entered in the programming procedure If the vehicle does not perform to specifications reprogram it Repeat this procedure until the vehicle performs to specifications If the intended operation cannot be achieved contact your service agent Introduction SHARK is fully programmable to provide superb performance for a wide variety of powerchair configurations and users All programmed values are stored in the Power Module In the event that the Control Unit is replaced there is no need to reprogram SHARK If the Power Module is replaced SHARK can simply be reprogrammed with an identical powerchair program SHARK can be programmed at three points Programming by Dynamic Dynamic supplies SHARK pre configured with a sensible generic program Customization will be required for specific powerchair and user requirements Programming by the Powerchair Manufacturer The powerchair manufacturer tunes the generic program to suit the characteristics of their particular powerchair The recommended tool for this is the PC based Shark Support Tool The programming cable requires a special adapter to allow it to plug into SHARK There are three categories of programmable parameters Technical To ensure SHARK matches the specific components of each chair the powerchair manufactu
65. orrect direction Release the joystick to neutral and listen for the click of the park brakes re engaging Turn off SHARK and remove the blocks from under the powerchair Turn SHARK back on and turn the speed dial to the lowest speed setting fully counter clockwise Sit in the powerchair and drive in all directions slowly checking for precise and smooth control Repeat at higher speeds Drive the wheelchair on a 1 6 ramp and check for normal power smoothness and parking GBK80262 Issue 1 1 07 2004 asi Ejem 4 4 1 4 2 Programming the DK PMA Performance adjustments should only be made by professionals in the health care field or by persons fully conversant with the adjustment process and the operators capabilities Incorrect settings or programming in an unsafe location could cause injury to the operator or bystanders or damage to the vehicle or surrounding property After the vehicle has been configured check to make sure the vehicle performs to the specifications entered in the programming procedure If the vehicle does not perform to specifications reprogram it Repeat this procedure until the vehicle performs to specifications If the intended operation cannot be achieved contact your service agent Introduction SHARK is fully programmable to provide superb performance for a wide variety of powerchair configurations and users All programmed values are stored in the Power Module In the even
66. otice any irregular aspect of your chair phone your nearest authorised dealer for assistance They will advise if the chair should be returned for repairs If the chair is to be returned they will advise on the availability of replacement units and the required method of packing and shipping Annual Maintenance We recommend that the chair has at least one full service per year from an Authorised Dealer This help ensure your power chair is functioning properly and helps prevent future complications This should include Checking the tyres and tubes Checking the batteries and terminals Checking the controller programme for the user s needs Checking the wheelchair frame Checking the upholstery condition E S Regular Maintenance and Cleaning 1 Avoid knocking or bumping the controller especially the joystick 2 Avoid prolonged exposure of your power chair to extreme conditions such as heat cold or moisture gt Keep the controller clean 4 Check all controller connectors are tight and secured properly 5 Never hose off your power chair or place it in direct contact with water 6 Keep the upholstery and frame clean by wiping with a soft cloth particularly after driving through wet sandy or muddy conditions Do not use harsh abrasive materials when cleaning Do not apply liguid cleaners or solvents directly to the control box battery charger or any electrical connections 7 Keep wheels free from lint hair
67. outside diameter of 22mm 7 8 The tube can be mounted in either the left or right mounting channel 10mm 30mm _ max For safe installation of any of the mounting options select a screw length that protrudes between 4mm and 6mm into the case Do not over tighten the mounting screws These should be tightened to a torque of 2 Nm 18 Ibf in 3 1 1 SHARK Communications Bus The SHARK Power Module communicates to the Control Unit through the SHARK Communications Bus The Bus also supplies power to the Control Unit The connector is keyed and can only be plugged in one way the Control Unit symbol on top of the plug should be facing up 12 GBK80260 Issue 1 1 07 2004 3 2 Testing To ensure that the powerchair meets a minimum level of safety the following procedure should be undertaken to ensure that the powerchair operates safely This procedure should be carried out in a Spacious environment and with due regard to any possible unexpected powerchair movement in the event of faulty installation Ti 10 11 12 13 14 15 Raise the wheels off the ground using blocks under the powerchair frame so that the wheels can turn freely Recheck all wiring paying particular attention to polarities of batteries motors and park brakes Make the final connection to the Battery Positive terminal and close the circuit breakers Press the Power button to turn SHARK on Ensure it turns on cor
68. pecified by Stability Profile 7 The 8 Stability Profiles are grouped into 2 sets of four Stability Profiles 1 4 and Stability Profiles 5 8 While it is possible for the powerchair manufacturer to program Stability Profiles to suit their own specific needs every SHARK leaves Dynamic with the Stability Profiles programmed to suit generic chair types eg RWD MWD FWD etc as described below 4 3 2 Stability Profiles 1 4 Stability Profiles 1 4 are each targeted at a particular chair type Simply select the profile that most closely reflects the chair configuration within each Drive Program Stability Description Best suited Profile to 1 No Chair Tamer Does not apply any Chair Tamer to RWD chairs the chair Chapter 4 Programming SHARK 21 Lo Chair Tamer SHARK applies a small amount of Small MWD Chair Tamer if it calculates joystick chairs movements will make the chair unsafe Med Chair SHARK applies a moderate amount of Large MWD Tamer Chair Tamer if it calculates joystick chairs movements will make the chair unsafe Hi Chair Tamer SHARK applies a large amount of FWD chairs Chair Tamer if it calculates joystick movements will make the chair unsafe 4 3 3 Stability Profiles 5 8 Stability Profiles 5 8 are identical to Stability Profiles 1 4 except that each Stability Profile has the Motor Polarity reversed allowing the implementation of chairs that can be converted between Front Wheel Drive FWD and
69. pressure 36 psi in each tyre as standard eguipment OPTION 200 x 50mm airless tyres Rear wheels C650PW come with 12 1 2 x 2 1 4 pneumatic tyres Pressure 40 psi or 280 KPA in each tyre is standard eguipment OPTION 12 1 2 x 2 1 4 airless tyres WAPNING Make sure the tyre is completely deflated before attempting repair Follow these easy steps for a quick and safe repair 1 Completely deflate the tyre if pneumatic N Use an ratchet and socket to remove the drive wheel screw from the centre hub of the wheel See Fig 41 Pull the wheel off of the axle Separate the tyre and tube from the rim Remove the old tube and or tyre and replace it with a new tube and or tyre Slide the wheel back onto the shaft Install the drive wheel nut into the centre hub and tighten SS CL 123 Inflate the tyre pressure to maximum 36 psi for front wheel Inflate the tyre pressure to maximum 40 psi for rear wheel Fig 41 Rear drive wheel Screw removal Rear wheel fixing screw Must be tightened by 1000 kgf cm torsion 22 Maintenance Cleaning amp Fault finding An electric wheelchair needs some basic attention to ensure it provides reliable service We recommend that the user ensures that the power wheelchair is checked regularly for maintenance requirements and receives a thorough and annual maintenance check up We recommend that the chair has at least one full service from an authorised dealer once a year If you n
70. r has a seat raise function A powerchair has a swivel function SHARK will automatically limit speed to SHARK will automatically reconfigure 60 when the seat is raised S1 and itself for FWD when the seat is swiveled inhibit drive S2 when the seat is raised S1 and limit speed to 80 above a certain height When the seat is swiveled 1 SHARK will automatically change to Drive Program 2 which contains drive settings and a Stability Profile optimized for FWD 2 SHARK will limit soeed to 80 When the OBC is plugged into a power socket an inhibit switch internal to the OBC will close 0 resistance inhibiting drive DCI Operation Normally Closed DCI Operation Normally Open Active Drive Program Drive Program 1 Active Drive Program DCI Input 1 2 The switch configuration must ensure that driving is inhibited when the chair is being charged or when the chair seat is in an undefined position i e partially swiveled 44 GBK80262 Issue 1 1 07 2004 3 3 The DCI function can be enabled and disabled Additionally the speed to which the chair reduces while in Speed Limit can also be set OBCs have either normally closed or normally open Inhibit outouts By setting the DCI Operation parameter to Normally Open SHARK will swap the Normal and Inhibit values in the above table An open circuit gt 560 ohms will allow normal drive while a circuit resistance of 0 will prevent driving All other values stay the
71. rb to ensure that it does not exceed 35mm 1 1 2 in height If the kerb height is less than 35mm the user should approach the kerb at right angles to the kerb line at a slow speed climb or descend the kerb slowly so as to keep the chair under control If climbing the kerb the user may find it easier to reverse the chair up the kerb If the kerb height is greater than 35mm it is not recommended that the user climb or descend the kerb Should there be any doubt then an assistant should be called to supervise the operation steep Slopes When the power wheelchair is to be operated up and down steep slopes it is recommended that the user 1 Visually checks to see if the angle of the slope is less than 15 degrees 2 Checks that the slope surface is roughened to prevent slippage If the slope meets these conditions it is recommended that the user approaches the slope at a slow speed keeping the chair under control at all times It may be preferable to track across the slope so as to decrease the steepness of the descent providing that the surface of the slope is wide enough and suitable to prevent slippage If possible have an assistant monitor the chairs progress and prevent tipping by holding the push handles at the back of the chair WARNING If the slope does not meet these conditions it Is recommended that the L ser does not climb or descend the slope 17 Batteries and Charging When your batteries are fully charged
72. rchair from driving typically when the chair is being charged or when a seat is raised or tilted e Speed Limit Automatically limits the drive speed to a pre programmed value typically when a seat is raised or tilted and driving too fast may be dangerous The value to which it slows down is programmable e Swivel Automatically swaps the drive motor polarities when the powerchair swaps or swivels between front and rear wheel drive When the Active Drive Program is set to DCI Input 1 2 Swivel will change into a Drive Program Swap mode and will automatically swap from Drive Program 1 to Drive Program 2 whenever the DCI Swivel is active In this case the motor polarities will not reverse unless specified within the set up of the Drive Program To determine the function an appropriate resistance must be placed across the DCI Input pin I and the DCI ground pin Depending on the resistance value SHARK will inhibit limit or swivel driving Swivel Speed Limit BDI Normal Speed Limit Swivel Resistance Q 0 gt 560 x ni Right GREEN Right GREEN Right to left chase Gauae indicator will indicator will followed by 9 flash flash steady display Chapter 5 Diagnostics 13 Nominal DCI Loop Resistance 5 120 330 450 nominal When DCI Operation is set to Normally Open Normal and Inhibit functions will be swapped DCI examples 5 gt c D A powerchai
73. rectly Press the Power button again to turn SHARK off Ensure it turns off correctly Press the power button again to turn SHARK back on Ensure the horn is functioning correctly by pressing the Horn button Turn each drive wheel by hand to check that the park brakes are engaged The wheels should not move Push the joystick slightly out of neutral and listen for the click as the park brakes disengage Move the joystick in all directions and ensure that the wheels respond smoothly and in the correct direction Release the joystick to neutral and listen for the click of the park brakes re engaging Turn off SHARK and remove the blocks from under the powerchair Turn SHARK back on and turn the speed dial to the lowest speed setting fully counter clockwise Sit in the powerchair and drive in all directions slowly checking for precise and smooth control Repeat at higher speeds Drive the wheelchair on a 1 6 ramp and check for normal power smoothness and parking Chapter 3 Installation amp Testing 13 THIS PAGE IS LEFT BLANK INTENTIONALLY 14 GBK80260 Issue 1 1 07 2004 4 4 1 4 1 1 4 1 2 Programming SHARK Performance adjustments should only be made by professionals in the health care field or by persons fully conversant with the adjustment process and the operator s capabilities Incorrect settings or programming in an unsafe location could cause injury to the operator or bystanders
74. rer must configure SHARK for the technical and functional characteristics of the chair This includes the motors park brakes Chapter 4 Programming SHARK 15 Lock DCI and Swivel functions as well as the ability to restrict programming by the dealer Drive Programs The powerchair manufacturer defines three Drive 4 1 3 16 Programs that contain typical sets of driving characteristics These are intended as the starting point for further customization by the dealer and include maximum speeds accelerations etc Stability Profiles Each Drive Program contains a Stability Profile the basis of Chair Tamer These offer a simple and extremely effective means of solving the traditional Mid Wheel Drive MWD and Front Wheel Drive RWD stability problems without compromising on chair speed or drive performance There are eight pre configured Stability Profiles to select from Programming by the Dealer The primary task of the dealer is to select the most appropriate of the three Drive Programs and tune it so that it meets the specific needs and preferences of the powerchair user For instance the powerchair manufacturer may provide front mid and rear wheel Drive Programs for any single chair type The dealer then selects the Drive Program that includes all the technical functional and driving settings already optimized for the chair configuration front mid or rear and then customizes the typical drive performance setti
75. rer s recommendations Chapter 7 Appendices 45 7 6 46 Safety and Misuse Warnings Warnings to be included in the User Manual The following warnings are applicable to the installer and must be passed on to the end user before use of the product Do not install maintain or operate this equioment without reading understanding and following the proper instructions and manuals otherwise injury or damage can result No user serviceable parts inside A warning must be conveyed to the operator that he or she has the responsibility to ensure that the vehicle is kept in a good safe operating condition and to ensure that components such as cables are protected from damage by securing them in optimum positions A warning must be conveyed to the operator that the controller could cause the vehicle to come to a sudden stop In situations where this might affect the safety of the operator the fitting and wearing of a seat belt is required Performance adjustments should only be made by professionals in the health care field or by persons fully conversant with the adjustment process and the operator s capabilities Incorrect settings or programming in an unsafe location could cause injury to the operator or bystanders or damage to the vehicle or surrounding property Performance adjustments should only be made indoors or outdoors in dry conditions The user should turn the system off before getting in and out of the vehicle Do no
76. rive Programs is to be used If set to DCI Select 1 2 the DCI Swivel function will Active Drive Program change to a Drive Program Swap mode Activation of the DCI Swivel function will change the Active Drive Program from Drive Program 1 to 2 18 GBK80260 Issue 1 1 07 2004 Drive Program The Drive Program as the name suggests defines the driving performance of the powerchair including e Setting maximum forward reverse and turn speeds e Setting forward reverse and turn acceleration and deceleration rates e Define the chair response to joystick movements and its ability to negotiate different driving surfaces e Define the amount of Traction or assistance SHARK will provide when a Stability Profile with Chair Tamer is selected The powerchair manufacturer defines three default Drive Programs that are stored in the SHARK Power Module The Dealer selects the most appropriate Drive Program and then customizes it for each user Setting Drive Program 1 3 Name Maximum Forward Speed Forward Acceleration Forward Deceleration Maximum Reverse Speed Reverse Acceleration Reverse Decele ration Maximum Turn Speed Turn Acceleration Description The 3 Drive Programs can be given sensible 15 character descriptive names These will be displayed by the Hand Held Programmer The maximum speed SHARK will drive with the joystick full forward and the speed pot fully clockwise Se
77. rough the pinch strip and into a centre rivnut 4 Lever the upholstery into position and secure a locating screw If abnormal pressure is required to align the locating screws then remove the upholstery and readjust the hook and pile 5 Repeat this operation until all the locating screws are in position See Fig 29 Fig 29 WARNING Replace worn or torn fabric immediately Failure to do so may result in a fall and severe injury to you 12 The C650PW standard equipment with swing away amp detachable legrest the foot plate height adjustable To adjust the height remove the securing screws and nuts from each side and slide the extension tube and foot plate up or down to the desired height Retighten the securing hardware as Fig 36 shows Fig 36 Swing away and detachable legrest with extension tube OPTIONS There is elevating legrest as an option WARNING Never lift the wheelchair by the legrests These parts are detachable and will not bear the weight of this chair Lift this chair ONLY by non detachable parts of the main frame 13 Wheel Locks Wheel locks are fitted to both drive wheels Wheel locks should be engaged whenever a transfer is made and or when the wheelchair is stationary 1 To apply the wheel locks pull the hand lever upward as Fig 39 shows 2 To release the wheel locks push the hand lever downward as Fig 38 shows Please note When the chairs motor gearbox is engaged the motor gearbox w
78. s Using a dedicated power module and control unit SHARK has none of the compromises that go into the design of one box controllers this means more power unrivalled ergonomics greater versatility and superior usability e Featuring Dynamic s breakthrough Chair Tamer technology meaning unprecedented chair performance control and safety e A number of control units are available to meet a wide range of user needs These range from optimally small highly ergonomic units to units with a more traditional appearance and standard functionality e A choice of power modules is also available offering basic drive only functionality up through sophisticated modules supporting multiple seat adjustments lights etc e No heavy power cables running from the armrest to the motors and batteries e No hot surfaces for the user to touch e A longer and higher current delivery than equivalently rated integral controllers e Superior EMC performance due to minimized power wiring Lent Motor 244 Battery Suppl py m ml Fight Motor gt E li Drive Contral input z or SHARK Por co Ate mative On Board Battery Changer SHARK Power Module SHARK Control Unit ____ Battery Charger i Ba Programmer ik Lili PC based or Hand Held Chapter 1 Introducing SHARK 1 2 D jt THIS PAGE IS LEFT BLANK INTENTIONALLY GBK80262 Issue 1 1 07 2004 2 Introducing SHARK Power Modul
79. s been correctly installed e has been used solely in accordance with this manual e has been properly connected to a suitable power supply in accordance with this manual e has not been subjected to misuse or accident or been modified or repaired by any person other than someone authorized by Dynamic Controls e has been used solely for the driving of electrically powered wheelchairs in accordance with the wheelchair manufacturer s recommendations Chapter 7 Appendices 35 7 6 36 Safety and Misuse Warnings Warnings to be included in the User Manual The following warnings are applicable to the installer and must be passed on to the end user before use of the product Do not install maintain or operate this equipment without reading understanding and following the proper instructions and manuals otherwise injury or damage can result No user serviceable parts inside A warning must be conveyed to the operator that he or she has the responsibility to ensure that the vehicle is kept in a good safe operating condition and to ensure that components such as cables are protected from damage by securing them in optimum positions A warning must be conveyed to the operator that the controller could cause the vehicle to come to a sudden stop In situations where this might affect the safety of the operator the fitting and wearing of a seat belt is required Performance adjustments should only be made by professionals in the
80. speed control dial setting Traction at Max Speedpot Note If Traction at Max Speedpot is set lower than Traction Traction will always be used Chapter 4 Programming SHARK 23 Setting Description FWD RWD Swivel e the motor polarities are to be reversed in this Stability 4 3 5 Drive Program Swap Feature Ideally when a chair fitted with a Seat Swivel function has the seat reversed the following actions will occur 1 The motor polarity is automatically reversed so that joystick movements cause the chair to move in the correct direction no matter which direction the seat is facing 2 The Stability Profile will automatically change to the one most appropriate for the new chair configuration For example when in RWD no Chair Tamer is applied while in FWD Medium Chair Tamer is applied so that the chair remains stable and safe no matter which direction the seat is facing lf the Active Drive Program parameter is set to any of Drive Program 1 Drive Program 2 or Drive Program 3 applying the Swivel function on the Drive Control Input DCI will achieve item 1 only If the Active Drive Program parameter is set to DCI Select 1 2 applying the Swivel function on the DCI will achieve both items 1 and 2 1 When the DCI is Normal the active Drive Program is Drive Program 1 2 When the DCI is Swivel the active Drive Program is Drive Program 2 By setting Drive
81. t DIAGNOSTICS PPPPPPPPPP Usage statistics EDU k Field Programmability is a Cycle through Limited PROGRAM use counters Joystick Throw JJJJJJJJJJJ NENT MN SWAP DYNAMIC SHARK V1 0 This unit is not Swaps Normal Programmable PROGRAM Sleep Timer SS Minutes General PROGRAM Shaded screens are only accessed once technician mode is entered otherwise they are skipped Technician mode is exited whenever the programmer is unplugged or power is cycled Veer Correction VVVVVVV WWWWWW System OK or System Fault s L PPPPPPPP Current drive program text as set in Wizard JJJJJJJJJJJ Joystick throw Normal Short Very Short TECHNICIAN VVVVVVV Veer correction left or right and SS Minutes before sleep or OFF Calibrate joystick T NEXT a YES a Chapter 4 Programming SHARK 25 26 EDIT IPIPIP PIP PIP P12 Load compensation Xx mOhms PPPPPPPPP PP Reverse Deceleration EXIT NEXT DOWN PP PP PP Stalbuiliey profile ig i i i i EXIT NEXT ie SWAP PPPPPPPPPPP Max Forward Speed PPPPPPPPPPP Forward Acceleration o DOWN PEPPPEPPEPE Forward Deceleration DOWN H z x H a r PPPPPPEPPPP Max Reverse Speed z x H s r DOWN PPPPPPPEPPPP Reverse Acceleration GBK80260 Issue 1 1
82. t lt lt Programmer SHARK Support Tool Dealer SHARK Support SHARK Support T T Parameter Values Units Stebitty Profle Et O LTO Y pe Stability Profiles Stability Profile Name 15 characterdesonpton J J 17 Max SpeedinTum J 6 Speed Acceleration Scalar 0220 J fJ J LO A NNN NNN EL ELLE Tum at Max Speed at Max Tum at Max Speed A A 100 I Turn Acceleration at Max 100 300 Speed Traction at Max Speedpot at Max Traction at Max Speedpot AA REC 50 ee FWDIRWD Swivel en ES REZ Y Editable at this level O Viewable at this level T Editable by HHP in Technician Mode only Chapter 7 Appendices 35 7 2 Accessories Parts List Dynamic SHARK Installation Manuals Part Description DCL Part Qty Unit Dynamic SHARK DK PMA Installation GBK80262 1 Manual Dynamic SHARK DK PMB Installation GBK80537 1 Manual Dynamic SHARK DK REMA 2 Button GBK80260 1 Remote Installation Manual This Manual Dynamic SHARK DK REMB 3 Button GBK80261 1 Remote Installation Manual Dynamic SHARK Programming Accessories Part Description DCL Part Qty Unit Dynamic SHARK Programming Adapter DK ADAPT 1 release the magic Wizard 5 Kit Programming Kit Contains DWIZ5 KIT 1 o il software cables and adapter no dongle Wizard 5 Software Only CD DWIZ5 SW 1 Wizard Dongle OEM or Dealer version DWD OEM or 1 Parallel Port DWD DLR Wizard Dongle
83. t operate the vehicle if it behaves erratically or shows abnormal response heating smoke or arcing Turn the system off at once and consult your service agent If the vehicle drives without demand press the Power button Ensure that the battery charger used with SHARK is pin compatible for drive inhibit Consult your dealer or vehicle manufacturer If the vehicle speed surges when going down hill the common reason is the operation of an over voltage protective device When running down hill the braking energy from the motor is sent to the battery which charges it However if the battery is fully charged it cannot accept the generated energy without dramatically increasing its voltage If this over voltage condition were allowed to continue there would be a risk of damage to the battery or an explosion To prevent these risks the controller forces the vehicle to slow down until the battery voltage drops to a safe level after which it allows the vehicle to soeed up again To prevent speed surging with charged batteries we advise operators to descend hills slowly No connector pins should be touched because contamination or damage due to electrostatic discharge might result The controller should not be stored or operated outside of the minimum or maximum temperature ranges specified in this manual GBK80260 Issue 1 1 07 2004 sn e Most electronic equipment is influenced by radio frequency interference RFI Caution should
84. t that the Control Unit is replaced there is no need to reprogram SHARK If the Power Module is replaced SHARK can simply be reprogrammed with an identical powerchair program DK PMA Programmable Parameter Descriptions Setting Description Defines which of the three available Drive Programs is to be used If set to DCI Select 1 2 the DCI Swivel function will Active Drive Program change to a Drive Program Swap mode Activation of the DCI Swivel function will change the Active Drive Program from Drive Program 1 to 2 Defines if the DCI is Off Normally Open or Normally DCI Operation Closed See Section 3 2 6 Drive Control Input DCI Connections ca Sets the maximum speed that SHARK will drive at when the PPPoA DCI Speed Limit function is active Emergency Defines the deceleration rate that SHARK will use when a Deceleration fault is detected Chapter 5 Diagnostics 17 Setting Description Defines whether Single or Dual park brakes are used See PARS BARRED Section 3 2 4 Motor and Park Brake Connections Software Current Sets the peak current that SHARK will provide to each Limit motor If the Current Limit is exceeded for this amount of time driving will be disabled and a Flash Code 1 displayed on the Stall Timeout SHARK Information Gauge Release the joystick back to neutral and try again Use this feature to protect the motors from undue stress Veer Compensation Compensates for mismatched motors SO that mov
85. tely charged Recharge before undertaking a long trip o lfonly red LED s are lit the batteries are running out of charge Recharge as soon as possible e SHARK Lock Mode countdown e Program inhibit or charge modes e Fault indication Flash Codes The following table indicates what the gauge will display for any given state Display Description This means All LED s OFF Power is OFF All LED s ON Power is ON Less LED s imply a steady reduced battery charge 4 GBK80260 Issue 1 1 07 2004 Display Description Left RED LED is flashing Right to left chase Left to right chase alternating with steady display Right GREEN LED is flashing All LEDs flashing slowly All LEDs flashing quickly This means Battery charge is low SHARK is being brought out of Lock mode SHARK is in programming inhibit and or charging mode SHARK is in SPEED LIMIT mode SHARK has detected an Out Of Neutral At Power Up OONAPU condition SHARK has detected a fault The batteries should be charged as soon as possible To unlock SHARK press the Horn button twice within 10 seconds The steady LED s indicate the current state of battery charge The current state of battery charge will be displayed at the same time Release the joystick back to neutral SHARK uses Flash Codes to indicate faults Refer to the Diagnostics section for further information about f
86. tery box Disconnect the battery connection cables located in the battery box Lift the rear battery out of the battery box by using the lifting strap Slide the front battery to the rear of the battery box and remove the battery as in step 4 Undo the terminal lugs noting the polarity of the lugs Remove the wiring loom Repeat step 6 for the other battery Inspect the terminals on the wiring loom and the lugs on the replacement batteries to make sure they are clean lf they are not clean with a warm solution of bicarbonate of soda one dessert spoon and water approxi mately five litres It is important that you wash your hands afterwards Connect the terminal lugs on the wiring loom to the new batteries observing the polarity of the lugs as noted before Place the new batteries back into the battery box and rejoin the connectors Replace the battery box lid and secure the retaining belt Reconnect the power cable For maximum performance it is strongly recommended that you replace both batteries at the same time 21 Tyre and Tube You should check the pneumatic tyres air pressure at least once per week This will prolong the life of your tyres as well as help ensure the perfect operation of your chair If you should have a flat tyre you should replace the tube Replacement tyres and tubes are readily available at the dealer shop where you purchased your C650PW Front wheels C650PW come with 200x50mm pneumatic tyres
87. ther where possible e g run Motor Positive and Motor Negative leads together Avoid running wires in close proximity to the motors 3 2 2 Typical Cabling Installation 30474 Circuit Breaker Chapter 5 Diagnostics 7 Battery Connector Pinout 2 Battery Negative Motor Connector Pinout Function NS SHARK Bus Connector Pinout Function O E Drive Control Input DCI Connector Pinout Battery Positive DCI Input Battery Negative 3 2 3 Battery Connections The Battery connector has two terminals Battery Positive and Battery Negative For a 60 Amp controller the recommended MINIMUM battery wire size is 6 mm for runs of up to 800 mm increasing by 1 0 mm for each additional 400 mm run length The heavier the wire the better chair performance will be The final connection to the Battery Positive terminal should not be made until the wheelchair is completely wired and ready for testing as described in the Testing section SHARK has been designed to perform optimally with either Lead Acid or Gel Cell 24 V deep cycle batteries rated between 20 120 Amp hours 8 GBK80262 Issue 1 1 07 2004 A thermal circuit breaker must be installed between the batteries and the Power Module as close as possible to the batteries to protect both the batteries and the system wiring If the two batteries are permanently wired together single battery box the best position for the circuit br
88. thin industry standards for strength and durability and two Invacare is able to build a high strength product at a minimum weight Every component of a Invacare chair is produced after extensive research and evaluation to ensure durability reliability and efficiency meet International Standards C650PW chairs equipment controllers and motor gearbox combinations are manufactured by industry leaders Invacare Dealers throughout the nation can assist you in maintaining your wheelchair to ensure it meets your satisfaction and continues to offer you a well engineered health care product Safety Instructions Safety is an important consideration when using a wheelchair It is important that you read and understand all the operating and safety instructions discussed in this manual Ensure that your power wheelchair is correctly fitted and adjusted by your selling Dealer or by your attending therapist Be sure to engage the wheel locks before entering or leaving the chair The wheel locks are designed to prevent movement of the chair It is preferable to ensure that the front castors are in the forward position before transferring With the castors in the forward position the wheel base of the chair is increased therefore offering more stability DO NOT move forward in the seat whilst leaning forward out of the chair If an object is to be picked up from the floor wheel or drive past it then reverse so the front castors are in the forward position as
89. ts how quickly SHARK will accelerate when the joystick is moved forward from neutral Sets how quickly SHARK will decelerate when the joystick is moved toward neutral from a forward position The maximum speed SHARK will drive with the joystick full reverse and the speed pot fully clockwise sets how quickly SHARK will accelerate when the joystick is moved to reverse from neutral Sets how quickly SHARK will decelerate when the joystick is moved toward neutral from a reverse position The maximum speed SHARK will turn with the joystick full left or right and the speed pot fully clockwise Sets how quickly SHARK will accelerate into a turn when the joystick is moved to the left or right from neutral Chapter 4 Programming SHARK 19 20 Setting Turn Deceleration Tremor Damping Stability Profile Traction Description Sets how quickly SHARK will decelerate out of a turn when the joystick is moved toward neutral from a left or right position Dampens or softens the introduction of acceleration deceleration from to a steady speed allowing for a smoother driving experience Particularly useful for reducing drive sensitivity to hand tremors The basis of Chair Tamer select one of the eight pre defined stability profiles to define the application of Chair Tamer Defines the amount of assistance SHARK provides in controlling the chair when a Stability Profile with Chair Tamer is selected ef
90. tteries we advise operators to descend hills slowly No connector pins should be touched because contamination or damage due to electrostatic discharge might result The controller should not be stored or operated outside of the minimum or maximum temperature ranges specified in this manual GBK80262 Issue 1 1 07 2004 a jt sin e Most electronic equipment is influenced by radio frequency interference RFI Caution should be exercised with regard to the use of portable communications equipment in the area around such equipment While Dynamic Controls has made every effort to ensure that RFI does not cause problems very strong signals could still cause a problem It is the responsibility of the vehicle manufacturer to ensure that the vehicle is tested in accordance with local EMC regulations e If RFI causes erratic behavior turn the vehicle off immediately Turn the vehicle off before using cell phones or portable communications devices e n the event of the fault indicator flashing while driving the operator must ensure that the system is behaving normally If not the system must be turned off and a service agent contacted e Report any malfunctions immediately to your service agent Service and Configuration Warnings The following warnings are applicable to the installation technician only e After the vehicle has been configured check to make sure the vehicle performs to the specifications entered in the pro
91. undred kilograms is exceeded 27 Customer Service Support Please contact nearest Invacare distributors for any queries concerning your wheelchair and or electric wheelchair Before calling Please fill in the following information The details below will help us assist you faster and ensure we provide you with the best advice concerning your power wheelchair Series Number NOTICE The information and specification of C650PW contained in this User s Manual is subject to change without prior notice No part of this document may be photocopied reproduced transmitted transcribed stored in a retrieval system or translated to another language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without prior written consent of Invacare Australia All rights reserved Invacare recommends you use Invacare accessories and parts with Invacare products Replace any worn out parts immediately 28 Ml H TTE T 7 am Lot ee P 41h YEA TE An 7 a Das s is I EE y H HH P Yes you can CONTROLLER CONTROL UNIT OWNER S MANUAL Hydra Folding Power Wheelchair September 2004 All prices quoted are GST exempt amp exclude delivery All information including pricing and specifications subject to change without prior notice Photographs are for illustration purposes only amp
92. wheelchair and the SHARK Controller along with accessories as applicable complies with the requirements of the MDD Harmonized standards EN12184 and EN12182 and the FDA Consensus standard ISO 7176 for performance However final compliance of the complete wheelchair system with international and national standards is the responsibility of the wheelchair manufacturer or installer SHARK Programming Adapter The Shark programming adapter is intended to allow the Shark Controller series of power wheelchair controllers to communicate with the DX Hand Held Programmer and the SHARK Support Tool The adapter is not intended to alter the controller in any way but simply passes information to and from the controller The information passed may alter the controller performance The intended power source is a 24V battery supply from the Shark controller The intended environment is indoors or outdoors in dry conditions Chapter 7 Appendices 43 7 4 Maintenance 44 1 All vehicle components should be regularly checked for loose damaged or corroded connectors terminals or cabling All cables should be restrained to protect them from damage Damaged components should be replaced 2 All switchable functions on the Dynamic electronics system should be regularly tested to ensure they function correctly 3 All Dynamic electronic components should be kept free of dust dirt and liquids If necessary wipe with a cloth dampened with warm water Do
93. you should have sufficient power to give you all the mobility required in a day It is important that you understand how your batteries and charger work Battery Maintenance Batteries supplied are a Gel type battery and require no maintenance with the exception of maintaining a full charge Do not partly charge the battery check the battery water level once a week and top up if necessary with distilled water after charging to cover the separator plates by 6mm 1 4 no more lf the batteries are the dry cell type there is no maintenance required Charging the Batteries 1 Batteries should be charged every night in a well ventilated room 2 DO NOT place the power wheelchair near radiators or open fireplaces whilst charging 3 DO NOT smoke or permit naked flames in the immediate vercinity 4 Turn the chair controller power off before charging 5 lt is advisable that the batteries be charged for a minimum of 10 hours per night to ensure a full return to the batteries storage capacity he battery charger is an automatic current limiting device and will shut off when the batteries are fully charged Charging the batteries 1 Position C650PW power chair next to a standard wall outlet 2 lt is done by connecting the battery charger to the wheelchair input battery charging socket 3 Connecting the battery charger to a standard wall power outlet 4 Switching the power on During the recharge 1 Whilst the b

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