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Pronto® M50™, M51™and M61™with SureStep™

Contents

1. 82 Charging Batter Bs lea debe Oei eben etse 82 Battery Charger Operation MD 83 On Board Battery 83 Charging Using An Independent Charger Plugged Into The Joystick 85 SECTION I2 ELECTRONIGCS 87 Keimoving Inscallime the 6 5 6 iori pnr eir estet e unsere 87 m n 87 lc np eT ERR 87 Repositioning the Joysticks uie obere 88 SOA Po H 88 5 5 Lectt nea ted iu diste digit tati ba DU Mid 89 Disconnecting Connecting the Joystick eee eese testen ton tontonte nta ttsnsanius 90 VIS COVA CCC IS test apap R d E 90 amp Nora as cin nt RR Prio 90 Adjusting Operating the Quad Link Retractable Mount 91 Adjusting Lock Release piter tabes bibet reote un 91 Operating the Quad Link Retractable
2. Inspect tires for flat spots and wear Pronto M50 M5I 6 with SureStep 26 Part No 1125085 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Inspect Adjust Weekly Seat is secured to wheelchair frame Seat and or back upholstery have no rips and do not sag Replace if necessary Seat release latch is not worn and is functional Replace if necessary Inspect tires for flat spots and wear a a a Q Ensure arm pivot points are not worn and or loose Replace if necessary Inspect Adjust Monthly Q Ensure wheel mounting nuts are secure on drive wheels Q Ensure no excessive side movement or binding occurs when drive wheels are lifted and spun when disengaged freewheeling Q Inspect caster assembly has proper tension when caster is spun Caster should come to a gradual stop Loosen tighten caster locknut if wheel wobbles noticeably or binds to a stop Ensure all caster wheel fork headtube fasteners are secure Inspect for any loose hardware on the wheelchair Inspect the seat positioning strap for signs of wear Replace if worn or damaged Ensure that the buckle on the seat positioning strap latches Replace if necessary Q Q Q Q Q Q Verify that the hardware that attaches the seat positioning strap to the seat frame is secure and undamaged Replace if necessary Inspect Adjust Periodically Q Ensure wheelchair rolls straight no excessive drag or pull to one side Ensure arms are sec
3. Motor chatters or runs irregularly Electrical malfunction Contact Dealer Invacare Only one 1 drive wheel turns Electrical malfunction One 1 motor lock is disen gaged Pronto M50 M51 and M6I with SureStep 28 Contact Dealer Invacare for service Engage motor lock Part No 1125085 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTIONS Joystick erratic or does not Electrical malfunction Contact Dealer Invacare for service respond as desired Controller programmed Reprogram controller Refer to electronics man improperly ual supplied with wheelchair Wheelchair does not Poor battery terminal con Have terminals cleaned respond to commands nection Power indicator off even Electrical malfunction Contact Dealer Invacare for service after recharging Additional Troubleshooting Information for M61 Wheelchairs SYMPTOM PROBABLE CAUSE SOLUTIONS Wheelchair slows or stops Elevating seat is elevated Return seat to its lowest position Refer to Ele while driving and the Seat vating the Seat on page 34 Function indicator is lit Part No 1125085 29 Pronto M50 M5I and M6I with SureStep SECTION 5 WHEELCHAIR OPERATION SECTION 5 WHEELCHAIR OPERATION A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may r
4. TE a pn 40 Speedometet ree M 40 Speed Control CEOS eei eG Mein iuis 40 Mode Meum c 40 cie Me 41 Charper Prosramtiming tote 41 Service avs 41 Information 6 41 SECTION 6 ARMS 43 Removing Installing the AFIms ueaii renonce Rennen 43 Adjusting CHE ATMS d VER DO ERR RO 44 Adjusting VVIdEa ode deve deti open deerat iai Rs oni rape uer Be HER eed RUP ARN 44 Adj sting Anglet enin endet stre eripe to needed ed 44 Adj sting xti seule 45 Installing Removing Flip Back Armrests 45 leg eer ec E 45 REMOVING e RT T 46 Positioning Adjusting Flip Back Armrests eret te entente tete tn tonsnnen tone 46 Positioning Flip Back Armrests for User Transfer seen 46 Positioning Flip Back Armrests teca ion 47 Axdjustitig verte dieta Uie kou ite poit Uc bates did 47 SECTION 7 SEAT e eee eee
5. 92 SECTION I3 ACCESSORIES 93 Installing Removing the Crutch Cane 93 lc e 93 Installing Removing the Oxygen Holder csssssssesecssssssecsssssssssessessssesseesssssssssessssssssssseesesssenees 94 Installing Removing Using the Walker 95 Installing Removing the Walker Holder erret 95 Using the Walker Folder nier dote n artis ota spei quai 95 LIMITED WARRANTY 000000000000000000000000000000000000000000000000000000000000000000000 96 REGISTER YOUR PRODUCT The benefits of registering Safeguard your investment Ensure long term maintenance and servicing of your purchase Receive updates with product information maintenance tips and industry news Invacare can contact you or your provider if servicing is needed on your product It will enable Invacare to improve product designs based on your input and needs Ui d CN Register ONLINE at www invacare com Or Complete and mail the form on the next page Any registration information you submit will be used by Invacare Corporation only and protected as required by applicable laws and regulations Part No 1125085 6 Pronto M50 M5I and M6I with SureStep Cut Along Line PRODUCT REGISTRATION FORM Register ONLINE at www invacare com or
6. to 5 inches of Elevate 17 21 inches 19 21 inches 17 to 19 inches up to 5 inches of Elevate OVERALL WIDTH 24 inches Without Joystick OVERALL HEIGHT 35 to 43 inches 414 inches OVERALL LENGTH 34 inches With Footboard Folded 39 inches With Footboard Extended DRIVE WHEELS TIRES 10 x 3 inch Flat Free inserts CASTER 6 x 2 inch Front Rear w Precision Sealed Bearings FOOTRESTS LEGRESTS Flip Up Depth and Height Adjustable Footboard Swingaway Front Rigging Elevating Legrest WEIGHT W O BATTERIES W BATTERIES 01 145 to 170 Ibs 192 to 217 Ibs SHIPPING BASE W O BATTERIES BASE WITH BATTERIES MEDIUM BACK SEMI RECLINE OFFICE STYLE ASBA 20 X 20 X 20 107 Ibs 154 Ibs 40 Ibs 64 Ibs 44 Ibs 48 Ibs ARMRESTS Adjustable Width Angle Heights and Depth BATTERIES UI Quantity 2 Pronto M50 M51 and M6I with SureStep 12 Part No 1125085 TYPICAL PRODUCT PARAMETERS MEDIUM SEMI RECLINE OFFICE STYLE BACK BACK SEMI RECLINE BACK WEIGHT LIMITATION 300 Ibs PERFORMANCE SPEED 0 to 4 3 m p h 19 inches TURNING RADIUS RANGE VARIABLE up to 12 miles NOTE Includes seating systems and accessories Values for range are calculated for maximum chair weight rating using largest batteries applicable U1 per test procedures described in ANSI RESNA WC VOL2 1998 Section 4 and m
7. Adjusting Lock Release Tension NOTE For this procedure refer to FIGURE 12 5 NOTE The amount of force required to lock and release the Quad link can be adjusted by changing the position of the spring loaded ball plungers located on the underside of each Swivel Block 1 Loosen the inch locknut 2 With a slotted screwdriver turn the ball plunger clockwise to increase tension and counterclockwise to decrease tension CAUTION DO NOT adjust the ball plungers too deep into the swivel blocks or damage to the ball plunger and swivel links will occur The ball plungers should be adjusted so that a click can always be heard when the swivel links are extended and retracted 3 Once the desired tension is achieved hold the position of the ball plunger with a slotted screwdriver and tighten the lock nut 4 Repeat STEPS 1 3 for the other ball plunger CAUTION DO NOT over tighten the locknut otherwise damage to the ball plunger will occur Part No 1125085 91 Pronto M50 M5I and M6I with SureStep SECTION I2 ELECTRONICS Joystick Ball Plunger Locknut Bottom View FIGURE 12 5 Adjusting Lock Release Tension Operating the Quad Link Retractable Mount NOTE For this procedure refer to FIGURE 12 6 1 To retract the joystick from the normal extended position push outward on inside surface of the joystick until the quad link
8. 3 Tie wrap the joystick cable to the arm as shown in FIGURE 12 1 4 Connect the joystick Refer to Disconnecting Connecting the Joystick on page 90 Part No 1125085 87 Pronto M50 M5I M61 with SureStep SECTION I2 ELECTRONICS Office Style Seat Joystick Mounting Bracket and Joystick Adjustment Lock Lever Mounting Tube Mounting Screws Standard Arm DETAIL A TIE WRAP LOCATIONS Joystick Office Style Seat Tie Wrap Here Joystick Cable Ec os NEM FIGURE 12 1 Removing Installing the Joystick Repositioning the Joystick Van Seat NOTE For this procedure refer to FIGURE 12 2 NOTE Take note of position and orientation of mounting hardware for reinstalling the joystick assembly 1 Turn the adjustment lock lever to release the joystick mounting tube from the mounting bracket Remove the joystick from the wheelchair Remove the three 3 hex mounting screws spacers and locknuts that secure the mounting bracket to the three 3 mounting holes on the arm frame NOTE The mounting bracket is mounted to the inside of the arm frame 4 Reposition the mounting bracket on the opposite arm frame Pronto M50 M5I and M6I with SureStep 88 Part No 1125085 SECTION 12 ELECTRONICS 5 Using the three 3 hex mounting screws spacers and locknuts secure the mounting bracket to the three 3 mounting holes of the arm frame 6 If nece
9. SECTION BATTERIES Using the Proper Batteries NOTE For this procedure refer to FIGURE 11 1 1 Place battery on ground flat surface 2 Visually draw a horizontal and vertical centerline through the middle of battery FIGURE 11 1 3 Position the battery so that the terminals are above the horizontal centerline 4 Visually inspect the battery to ensure the correct position of the POSITIVE and NEGATIVE terminals FIGURE 11 1 A WARNING Batteries with terminal configuration as shown below MUST be used Batteries that have the reverse terminal configuration MUST NOT be used otherwise injury and damage may occur Use This Configuration DO NOT Use NEGATIVE O POSITIVE Battery Terminal Battery Terminal NEGATIVE UI Battery POSITIVE Battery Terminal UI Battery FIGURE 11 1 Using the Proper Batteries Removing Installing Batteries from into Battery Tray A WARNING Always use the battery handle when lifting the battery It is the most convenient method and assures that the battery acid will not spill It also helps to prolong the life of the battery DO NOT tip the batteries Keep the batteries in an upright position Part No 1125085 77 M50 M5I and M61 with SureStep SECTION 1 BATTERIES NOTE For this procedure refer to FIGURE 11 2 NOTE If there is battery acid in the bottom of the battery tray or on the sides of the
10. the vehicle and 3 Long range transmitters and transceivers such as commercial broadcast transmitters radio and TV broadcast antenna towers and amateur HAM radios NOTE Other types of hand held devices such as cordless phones laptop computers AMIFM radios TV sets CD players cassette players and small appliances such as elec tric shavers and hair dryers so far as we know are not likely to cause EMI problems to your powered wheelchair Pronto M50 M5I and M6I with SureStep 18 Part No 1125085 SECTION 2 EMI INFORMATION A WARNING Powered Wheelchair Electromagnetic Interference EMI Because EM energy rapidly becomes more intense as one moves closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of special concern It is possible to unintentionally bring high levels of EM energy very close to the powered wheelchair s control system while using these devices This can affect powered wheelchair movement and braking Therefore the warnings listed below are recommended to prevent possible interference with the control system of the powered wheelchair Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect powered wheelchairs and motorized scooters FOLLOWING THE WARNINGS LISTED BELOW SHOULD REDUCE THE CHANCE OF UNINTENDED BRAKE RELEASE OR POWERE
11. 1125085 TABLE OF CONTENTS TABLE OF CONTENTS REGISTER YOUR SPECIAL NOTES D LABEL LOCATION l TYPICAL PRODUCT PARAMETERS 6 6 12 SECTION 1 GENERAL GUIDELINES 6 6 14 Controller Settings Repalr or Service sss onec terae oboe sb eed nte eae 14 Operation InfoFriatiol ais a res Doe cider to gra ct eec Mee cer en 14 M l Wheelchairs Only tricot eoe rt MER terit nde Meo don eloqui rez qub eau 15 PRECESS OUI SS mme CC T EDU NEN 15 i iqslg eO 15 Charging Batteries 16 Grounding Instructions 16 SCIL EEE 17 SU FG NEN 17 Weight 17 SECTION 2 EMI INFORMATION 00000000000000000000000000000000000000000000000000000 18 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 20 Stability and duo tno ipt noia on ob mici 20 Coping With Ev
12. Complete and mail this form Name Address City State Province Zip Postal Code Email Phone No Fold here Invacare Model No Serial No Purchased From Date of Purchase Method of purchase check all that apply L Medicare Insurance M Medicaid Other 2 This product was purchased for use by check one Self Parent Spouse Other 3 Product was purchased for use at L Home Facility Other 4 purchased an Invacare product because Price Features list features 5 Who referred you to Invacare products check all that apply Doctor Therapist Friend Relative Dealer Provider Other L Advertisement circle TV Radio Magazine Newspaper No Referral 6 What additional features if any would you like to see on this product Fold 7 Would you like information sent to you about Invacare products that may be available for here particular medical condition L1 Yes No If yes please list any condition s here and we will send you information by email and or mail about any available Invacare products that may help treat care for or manage such condition s 8 Would you like to receive updated information via email or regular mail about the Invacare home medical products sold by Invacare s dealers L1 Yes No 9 What would you like to see on the Invacare website 10 Would you like to be part of future online surveys f
13. DO NOT attempt to recharge the batteries when the wheelchair is outside DO NOT sit in the wheelchair while recharging the batteries DO NOT attempt to recharge the batteries using both the on board battery charger and an independent battery charger plugged into the joystick charger port at the same time Doing so will reduce the life of the batteries Read and carefully follow the individual instructions for each charger supplied or purchased If charging instructions are not supplied consult a qualified technician for proper procedures Pronto M50 M51 and M6I with SureStep 82 Part No 1125085 SECTION BATTERIES CAUTION New batteries MUST be fully charged prior to initial use of the wheelchair ALWAYS charge new batteries before initial use or battery life will be reduced As a general rule you should recharge your batteries as frequently as possible to assure the longest possible life and to minimize required charging time Plan to recharge them when you do not anticipate using the wheelchair Basic concepts which will help you understand this automatic process are The amount of electrical current drawn within a given time to charge a battery is called charge rate It due to usage the charge stored in the battery is low the charge rate is high As a charge builds up the charge rate is reduced and the battery charger rate decreases to a trickle charge NOTE If the batteries need to be charged
14. LABEL Washer atte 1079203 m S L Bracket RED Battery BLACK POSITIVE Battery A Battery Cable Ae RE Batlery DO NOT Cable Cable 15 REMOVE 7 914 Mounting FS HVBF Fuse FUSE Screw Washer BATT REAR BATTERY Nut P N 1122126 AWARNING DO NOT operate wheelchair on an incline while in an elevated position Otherwise the wheelchair may tip over and injury or damage may occur 1130210 Rev A 01 05 Part No 1125085 11 Pronto M50 M5I M6I with SureStep TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS SEAT WIDTH RANGE MEDIUM BACK SEMI RECLINE BACK 18 inches 16 20 inches inches OFFICE STYLE SEMI RECLINE BACK 18 inches 16 20 inches SEAT DEPTH 16 18 inches 16 18 inches 18 20 inches 16 18 inches 16 20 inches BACK HEIGHT 16 inches 19 inches 23 inches w headrest 18 inches w o headrest 16 20 inches BACK ANGLE RANGE IN 5 INCREMENTS Standard N A N A N A 95 to 100 N A Standard 80 to 100 UPHOLSTERY Light Grey Vinyl Light Grey Vinyl Grey Cloth Tan Vinyl Charcoal Grey Vinyl Black Nylon Back with Seat Pan SEAT TO FLOOR WITH FOOTBOARD WITH FRONT RIGGINGS WITH ELEVATING SEAT 20 to 24 inches 22 to 24 inches 21 23 inches up to 5 inches of Elevate 19 to 23 inches 19 23 inches I9 to 21 inches up
15. NOTICE WHEELCHAIR USER As a manufacturer of wheelchairs Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user However final selection of the type of wheelchair to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection WHEELCHAIR TIE DOWN RESTRAINTS AND SEAT RESTRAINTS Wheelchair users should not be transported in vehicles of any kind while in wheelchairs As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems A WARNING The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear the belt MUST be replaced immediately Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products The drive behavior initially experienced b
16. Semi Recline Only Part No 1125085 49 Pronto M50 M5I M6I with SureStep SECTION 7 SEAT Removing Installing the Seat Assembly NOTE For this procedure refer to FIGURE 7 4 Removing 1 Disconnect the joystick Refer to Disconnecting Connecting the Joystick on page 90 2 Fold down the seat back 3 Pull the seat lever up and lift the seat assembly up and away from the seat post Installing 1 Align the seat pivot with the seat post 2 Pull the seat lever up and lower the seat assembly on the seat post NOTE If necessary slightly twist seat assembly back and forth to lock it in place 3 Release the seat lever 4 Pull the seat assembly up to ensure that it is locked in place 5 Connect the joystick Refer to Disconnecting Connecting the Joystick on page 90 Seat Post Seat Lever NOTE Office style van seat is shown Standard van seat installs the same way NOTE ASBA Seat installs the same way FIGURE 7 4 Removing Installing the Seat Assembly Pronto M50 M5I and 6 with SureStep 50 Part No 1125085 SECTION 7 5 Adjusting Seat Depth ASBA Seat A WARNING DO NOT attempt to adjust the seat position of the ASBA seat on the seat base This procedure MUST be performed by a qualified technician Van Seat NOTE For this procedure refer to FIGURE 7 5 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Perform one 1 of the
17. Troubleshooting Information for M61 Wheelchair sss 29 SECTION 5 WHEELCHAIR OPERATION 6 30 Tracning the Power deni dust db OD Oed S 30 PSO atid M51 WHheelchalls pnto o pube 30 PG VV SSL Ia so oerte 31 Using the Joystick to Drive the Wheelchair erento 3l Adjusting the Speed 32 Pronto M50 M5I and M6I with SureStep 3 Part No 1125085 TABLE OF CONTENTS TABLE OF CONTENTS 50 BAI T 32 M3 Badii sri meh 33 Using the ROR Tiss DDR ERU E Net e A eu QUI Mu MM 34 M50 51 Vleelchals odis dd 34 Mol VV SSI ed 34 ElGVatinig the Seater inei tesan o 34 SPI Joystick Switches 36 eie Toge Switch RR 36 Speed Control 36 siepe 36 Charger Programming t tele coti tado cedes 36 Information Gauge Displays een 37 SPJ and SPJ w ACC Joystick Switches and Indicators seen 39 OON BUEEOH
18. battery ies apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new battery ies clean the baking soda from the battery tray or battery ies being sure to avoid contact with skin and eyes Determine source of contamination Never install reinstall a battery with a cracked or otherwise damaged case NOTE Have the following tools available TOOT ar conan 7 16 INCH 6PT BOX WRENCH Not Supplied DIAGONAL CUTTERS Not Supplied Removing 1 Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering 2 Verify the joystick On Off switch is in the Off position and disconnect joystick cable not shown Refer to Disconnecting Connecting the Joystick on page 90 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 Remove the top shroud Refer to Removing Installing the Top Shroud on page 72 Disconnect the front battery from the controller BLACK connector Disconnect the rear battery from the front battery RED and BLACK connectors NO 8 B5 Ww Lift rear and front battery out of the battery tray using the battery handles Installing 1 Verify the joystick On Off switch is in the Off position and disconnect joystick cable Refer to Disconnecting Connecting the Joystick on page 90 2 Position the front battery in the front of the battery tray 3 Position rear battery in rear of
19. clarity FIGURE 11 4 Connecting Disconnecting Battery Cables Part No 1125085 81 Pronto M50 M5I 6 with SureStep SECTION 1 BATTERIES Disconnecting Battery Cables A WARNING The use of rubber gloves and chemical goggles and face shield is recommended when working with batteries NEVER allow any of your tools and or battery cable s to contact both battery ter minal s post s at the same time An electrical short may occur and serious per sonal injury or damage may occur NOTE For this procedure refer to FIGURE 11 3 and FIGURE 11 4 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Remove the batteries Refer to Removing Installing Batteries from into Battery Tray on page 77 3 Cut the tie wrap that secures the battery terminal cap in place Detail B of FIGURE 11 4 4 Slide terminal cap s UP on the battery cable s FIGURE 11 3 5 Disconnect POSITIVE RED battery cable from the POSITIVE battery terminal post FIGURE 11 4 6 Disconnect NEGATIVE BLACK battery cable from NEGATIVE battery terminal post FIGURE 11 4 Charging Batteries A WARNING NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals DO NOT attempt to recharge the batteries and operate the wheelchair at the same time DO NOT attempt to recharge the batteries when the wheelchair has been exposed to any type of moisture
20. eese eee eeeesccsseeecsscecosoecscccccocececcseccoocecceccss 4G Adjusting the Back 48 Semi Recline 7To AI III m D 48 Fold Dow Back Angler aberit spa TAE EAE LAO ri ERE 48 Adjusting the Headrest Semi Recline Only eee tee tentata ttnntanus 49 Removing Installing the Seat 50 Reimovillg cootra ob qul atia 50 50 Adj sting Seat ai s 5 PSA Seat aq ata a a 5 Mati SOCAL i edet aede oci d Nene uiu tn 5 Adj sting the Seat Height a stehe tend tin ibam an titus edant 52 Part No 1125085 4 Pronto M50 M51 and M61 with SureStep TABLE OF CONTENTS TABLE OF CONTENTS 1150 51 Wheelchairs Only atodeiha aieo te camer oasminsonentontlanmdantanascins 52 M61 VVheelehair Only uunc ttti tette paure 53 d s uo S 53 Seat CR 55 Adjusting Seat Position on Seat Base eee eee eeeeeette tte tontonton tontos tentata tonius 57 Sed ob ubt e tata eoa in exi tatus ad taa ona att diet Dina Mid 57 LUE me T 57 Replacing the Seat Positioning SECAD
21. following e For Standard Van Seat i Remove the seat base from the seat assembly Refer to Adjusting Seat Position on Seat Base on page 57 ii Go to STEP 3 For Office Style Seat Go to STEP 3 3 Remove the six 6 mounting screws located under the seat that secure the seat back assembly in place 4 Adjust seat back assembly to desired position and reinstall the six 6 mounting screws Securely tighten NOTE Refer to Detail A of FIGURE 7 5 for proper seat depth positions For example to achieve maximum seat depth the front mounting hole on the seat back bracket aligns with the third hole on the seat base 5 Perform one 1 of the following e For Standard Van Seat i Install the seat base onto the seat assembly Refer to Adjusting Seat Position on Seat Base on page 57 ii Go to STEP 6 For Office Style Seat Go to STEP 6 6 Reinstall the seat base onto the seat assembly Refer to Adjusting Seat Position on Seat Base on page 57 7 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 Part No 1125085 51 Pronto M50 M5I M61 with SureStep SECTION 7 SEAT Seat Back Bracket Mounting Screws DETAIL A SEAT DEPTH POSITIONS Minimum Seat Depth Seat Depth Seat Size 16 inch 16 X 18 inch 16 inch 18 X 18 inch 18 inch 20 X 20 inch 18 inch 22 X 20 inch o 3 0 o oet Mounting Middle Seat Depth Hol i oles Seat Dep
22. given direction causes the chair to move in that direction The joystick has proportional control meaning that the further it is pushed from the upright neutral position the faster the wheelchair moves or the seat elevates lowers The maximum speed however is limited by the speed setting To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections When first learning to drive select a slow speed and try to drive the wheelchair as slowly as possible by pushing the joystick slightly forward This exercise will help you learn to utilize the full potential of the proportional control and allow you to start and stop smoothly Part No 1125085 3l Pronto M50 M5I and M6I with SureStep SECTION 5 WHEELCHAIR OPERATION To drive the wheelchair perform the following 1 Turn the power on Refer to Turning the Power On Off on page 30 2 Adjust speed Refer to Adjusting the Speed on page 32 3 Maneuver the joystick in the following manner MOVEMENT ACTION FORWARD Push forward on the joystick REVERSE Pull back on the joystick Turn RIGHT Move the joystick RIGHT Turn LEFT Move the joystick LEFT STOP Release the joystick and the wheelchair will quickly slow down M50 and 51 Wheelchairs Move 61 Wheelchairs Forward To Move Left To Move GS Joystick Forward eo Joystick A A Right To
23. in Speedometer Lis SPJ FIGURE 5 5 Adjusting the Speed M61 Wheelchairs Part No 1125085 33 M50 M5I and M6I with SureStep SECTION 5 WHEELCHAIR OPERATION Using the Horn M50 and M51 Wheelchairs Horn NOTE For this procedure refer to Button FIGURE 5 6 1 Press the horn button located above the S information gauge on the joystick housing FIGURE 5 6 Using the Horn M50 and 5 Wheelchairs M61 Wheelchairs NOTE For this procedure refer to FIGURE 5 7 1 Press the horn button located in the center of the speed indicator The horn will sound for as long as the button is pressed FIGURE 5 7 Using the Horn 6 Wheelchairs Elevating the Seat A WARNING DO NOT operate wheelchair on an incline while in an elevated position Otherwise the wheelchair may tip over and injury or damage may occur DO NOT operate the elevate function near or under a fixed object such as a table or desk Use only the MK5 NX w ACC controller to activate the elevate function DO NOT use any other actuator controls Such devices may result in excess heating and cause damage to the actuator and associated wiring and could cause a fire death physical injury or property damage If such devices are used Invacare shall not be liable and the limited warranty is void The elevated seat option is equipped with a speed reduction safety mechanism While the seat is in an elevated position the safety featu
24. more often or take longer to charge than normal they may need to be replaced Contact a qualified technician NOTE The batteries can be charged using the on board battery charger or by plugging an independent battery charger into the port located on the front of the joystick Battery Charger Operation A WARNING Read and carefully follow the manufacturer s instructions for each charger supplied or purchased If charging instructions are not supplied consult a qualified technician for proper procedures NEVER leave the charger unattended when the charger circuit breaker is tripping Use of improper extension cord could result in risk of fire and electric shock On Board Battery Charger A WARNING When using an extension cord use only a three 3 wire extension cord having at least 16 AWG American Wire Gauge wire and the same or higher electrical rating as the device being connected Ensure the pins of the extension cord plug are the same number size and shape as those on the charger DO NOT under any circumstances cut or remove the round grounding plug from the charger AC cable plug or the extension cord plug Three 3 prong to two 2 prong adapters should not be used Use of three 3 prong adapters can result in improper grounding and present a shock hazard to the user Part No 1125085 83 Pronto M50 and 6 with SureStep SECTION 1 BATTERIES NOTE For this procedure refer to FI
25. move in unintended directions It can also permanently damage the powered wheelchair s control system The intensity of the interfering EM energy can be measured in volts per meter V m Each powered wheelchair can resist EMI up to a certain intensity This is called its immunity level The higher the immunity level the greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources of radiated EMI There are a number of sources of relatively intense electromagnetic fields in the everyday environment Some of these sources are obvious and easy to avoid Others are not apparent and exposure is unavoidable However we believe that by following the warnings listed below your risk to EMI will be minimized The sources of radiated EMI can be broadly classified into three types 1 Hand held Portable transceivers transmitters receivers with the antenna mounted directly on the transmitting unit Examples include citizens band CB radios walkie talkie security fire and police transceivers cellular telephones and other personal communication devices NOTE Some cellular telephones and similar devices transmit signals while they are ON even when not being used 2 Medium range mobile transceivers such as those used in police cars fire trucks ambulances and taxis These usually have the antenna mounted on the outside of
26. position Avoid storage or use near external flame or combustible products M61 Wheelchairs Only DO NOT operate wheelchair on an incline while in an elevated position Otherwise the wheelchair may tip over and injury or damage may occur Accessories Extreme care should be exercised when using oxygen in close proximity to electric circuits and other combustible materials Contact your oxygen supplier for instruction in the use of oxygen Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products Batteries The warranty and performance specifications contained in this manual are based on the use of deep cycle gel cell or sealed lead acid batteries Invacare strongly recommends their use as the power source for this unit Carefully read battery battery charger information prior to installing servicing or operating your wheelchair Part No 1125085 15 Pronto M50 M5I M6I with SureStep SECTION GENERAL GUIDELINES Charging Batteries NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals DO NOT attempt to recharge the batteries and operate the wheelchair at the same time DO NOT operate wheelchair with extension cord attached to the AC cable DO NOT attempt to recharge the batteries when
27. s poer elt dta ente 59 Van SCAG I e 59 ABA SAI ores 60 SECTION 8 FOOTBOARD ASSEMBLY ecce eeeeeeecccooeeccccccccccccccecs OI Removing Installing the Footboard Assembly seen 6l REMOVINE di ied at itta coda Maiore des 6l Installing 6l Adjusting the Footboard Assembly eessssesssesseessssssseesssseeeesssesseeesssnteeessneereesssnteeessnteeeeessereeessnreresseeeee 62 Anile me E 62 VS pom M 63 SECTION 9 FRONT RIGGINGS OF Installing Removing Front rte ertet rade iin 64 Dc s 64 REMOVING ge PD ts 65 Adjusting Footrest Height tarte a 65 9 PVC REO 65 Model PH904A PHAL4A aia reden rettet 66 Replacing Heel Loops deren 66 Raising Lowering Elevating Front 67 Adjusting Replacing Telescoping Front Rigging Supports sees 67 Office Style SAE deligere pte Gai E eoe anb oni bin 67 SEAM GAN RPM 69 SA stops tesi dar ir eda bas osos i ha Bes obec cts esata op 70 SECTION 10 TOP SHROUD A
28. shroud on the base frame and push downward to engage the hook and loop straps 3 M61 Wheelchairs Only Secure the joystick cable using the clip on the top shroud Install the seat assembly Refer to Removing Installing the Seat Assembly on page 50 5 Connect the joystick Refer to Disconnecting Connecting the Joystick on page 90 gt Pronto M50 M5I and 6 with SureStep 72 Part No 1125085 SECTION 10 SHROUD AND WHEELS DETAIL A M61 TOP SHROUD Top Shroud Center Hole in Top Shroud Clip Joystick Cable and Connector Hook and Loop Strap Front Shroud Hook and Loop NOTE Batteries not Strap shown for clarity e FIGURE 10 1 Removing Installing the Top Shroud Engaging Disengaging Motor Release Lever A WARNING DO NOT engage or disengage the motor release lever until the On Off switch on the joystick is in the Off position CAUTION Ensure both motor release levers are fully engaged before driving the wheelchair NOTE For this procedure refer to FIGURE 10 2 NOTE The motor lock disengagement engagement allows freewheeling or joystick controlled operation Freewheeling allows an attendant to maneuver the wheelchair without power 1 Locate the motor release handles on the motors protruding through the top shroud on the rear of the wheelchair N Perform one 1 of the following ToDisengage the Motor Release Levers Pull t
29. the Back Angle Semi Recline Back Angle NOTE For this procedure refer to FIGURE 7 1 1 Lift up on the release handle and adjust seat to desired angle 2 Let go of the release handle to lock the back in position Office Style Van Seat Release Handle NOTE Office style van seat is shown Standard van seat operates the same way FIGURE 7 1 Adjusting the Back Angle Semi Recline Back Angle Fold Down Back Angle NOTE For this procedure refer to FIGURE 7 2 1 Remove the two 2 shoulder bolts and locknuts from the seat hinges on either side of the seat 2 Select one 1 of the four 4 back angle positions as shown in Detail A of FIGURE 7 2 3 Reinstall and tighten the two 2 shoulder bolts and locknuts through the desired back angle setting on each seat hinge NOTE Both seat hinges should be set to the same back angle setting Pronto M50 M5I and 6 with SureStep 48 Part No 1125085 SECTION 7 SEAT Seat Hinge DETAIL A Locknut Shoulder Bolt FIGURE 7 2 Adjusting the Back Angle Fold Down Back Angle Adjusting the Headrest Semi Recline Only NOTE For this procedure refer to FIGURE 7 3 1 To raise the headrest lift the headrest up to the desired position 2 To lower the headrest push the release tab towards front of the wheelchair Lower the headrest to the desired position Headrest Release Tab Headrest Tube FIGURE 7 3 Adjusting the Headrest
30. the lug bolt and Lise locknut that secure the lower footrest to Footrest the footrest support FIGURE 9 3 Adjusting Footrest Height Repeat STEPS 1 3 for the opposite side Model PH904A and PHAL4A of the wheelchair footrest if necessary Replacing Heel Loops NOTE For this procedure refer to FIGURE 9 4 1 Note the position of hex bolt coved Coved washers and locknut for reinstallation Washer Remove the hex bolt coved washers Gaved TD and locknut that secure the lower Washer m footrest to the footrest support __ Phillips 3 Remove the lower footrest Footrest Bolt Support E b Remove the phillips bolt spacer and N Spacer 6 7 locknut that secure the existing heel Lower Heel Loop loop to the lower footrest Footrest Slide the existing heel loop off the i lower footrest Lut Replace heel loop FIGURE 9 4 Replacing Heel Loops Reverse STEPS 1 6 to reassemble NOTE When securing heel loop to lower footrest tighten the phillips screw and locknut until the spacer is secure Pronto M50 M51 and M6I with SureStep 66 Part No 1125085 SECTION 9 FRONT RIGGINGS Raising Lowering Elevating Front Riggings NOTE For this procedure refer to FIGURE 9 5 1 Perform one 1 of the following e Raising Pull back on the release lever and raise front rigging to the desired height Lowering Support front rigging with one 1 hand away from the
31. the wheelchair Reaching Leaning and Bending Forward NOTE For this procedure refer to FIGURE 3 5 Position the front and rear casters so that they are extended as far forward as possible and engage motor release levers A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees FIGURE 3 5 Reaching Leaning and Bending Forward Pronto M50 M5I 6 with SureStep 24 Part No 1125085 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Reaching and Bending Backward A WARNING DO NOT lean over the top of the back upholstery This will change your center of gravity and may cause you to tip over NOTE For this procedure refer to For this procedure refer to FIGURE 3 6 Position wheelchair as close as possible to the desired object Point the front AND rear casters rearward to create the longest possible wheelbase Reach back only as far as your arm will extend without changing your sitting position FIGURE 3 6 Reaching and Bending Backward Part No 1125085 25 Pronto M50 M5I M61 with SureStep SECTION 4 SAFETY INSPECTION TROUBLESHOOTING SECTION 4 SAFETY INSPECTION TROUBLESHOOTING NOTE Every six 6 months or as necessary take your wheelchair to a qualified dealer for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth opera
32. the wheelchair has been exposed to any type of moisture DO NOT attempt to recharge the batteries when the wheelchair is outside DO NOT sit in the wheelchair while charging the batteries DO NOT attempt to recharge batteries using both the on board battery charger and an independent battery charger plugged into the joystick charger port at the same time Doing so will reduce the life of the batteries Read and carefully follow the manufacturer s instructions for each charger supplied or purchased If charging instructions are not supplied consult a qualified technician for proper procedures When using an extension cord use only a three 3 wire extension cord having at least 16 AWG American Wire Gauge wire and the same or higher electrical rating as the device being connected Use of improper extension cord could result in risk of fire and electric shock Ensure the pins of the extension cord plug are the same number size and shape as those on the charger DO NOT under any circumstances cut or remove the round grounding plug from the charger AC cable plug or the extension cord plug Three 3 prong to two 2 prong adapters should not be used Use of three 3 prong adapters can result in improper grounding and present a shock hazard to the user Grounding Instructions DO NOT under any circumstances cut or remove the round grounding prong from any plug used with or for Invacare products Some devices are equipped with
33. to FIGURE 3 3 7 Using non removable nondetachable parts transfer the seat and any accessories to desired location 8 Reinstall any accessories that were removed in STEP 3 9 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 Pronto M50 M5I and M6I with SureStep 22 Part No 1125085 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Front Fork ar Front Edge Le Sy 5 FIGURE 3 3 Lifting Stairways A WARNING ESCALATORS DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Transferring To and From Other Seats A WARNING ALWAYS turn the wheelchair power Off and engage the Motor Release Levers to prevent the wheels from moving before attempting to transfer in or out of the wheelchair Also make sure every precaution is taken to reduce the gap distance by aligning both the front and rear casters parallel with the object you are transferring onto CAUTION When transferring position yourself as far back as possible in the seat This will pre vent broken screws damaged upholstery and the possibility of the wheelchair tip ping forward NOTE This activity may be performed independently provided you have adequate mobility and upper body strength NOTE For this procedure refer to n FIGURE 3 4 Minimum Gap Distance 1 Position the wheelchair as close as possible along side the seat to which you
34. to be performed only by a qualified technician The final adjustments of the controller may affect other activities of the wheelchair Reprogramming the controller reduces the stability control of the wheelchair Other program settings could cause the wheelchair to tip over resulting in serious injury to the user and or damage to the surrounding property If any individual other than a qualified technician performs any work on these units the warranty is void Operation Information Performance adjustments should only be made by professionals of the healthcare field or persons fully conversant with this process and the driver s capabilities Incorrect settings could cause injury to the driver bystanders damage to the chair and to surrounding property After the wheelchair has been set up check to make sure that the wheelchair performs to the specifications entered during the set up procedure If the wheelchair does not perform to specifications turn the wheelchair Off immediately and reenter set up specifications Repeat this procedure until the wheelchair performs to specifications ALWAYS shift your weight in the direction you are turning DO NOT shift your weight in the opposite direction of the turn Shifting your weight in the opposite direction of the turn may cause the inside drive wheel to lose traction and the wheelchair to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair m
35. 25085 69 Pronto M50 M5I M6I with SureStep SECTION 9 FRONT RIGGINGS Inner Mounting Holes Seat Frame Telescoping Front Rigging Support Locknuts Mounting Holes FRONT RIGGING MODEL STANDARD POSITION INCH OUT 2 INCHES OUT 18 inches wide 20 inches wide 18 inches wide 20 inches wide 18 inches wide 20 inches wide PHW93 Holes 4and5 Holes 4and5 Holes 5 and 6 Holes 5 and 6 Holes 7 Holes 6 and 7 PH904A and PHAL4A Holes 3 and 4 Holes 3 and 4 Holes 4and5 Holes 4and5 Holes 5 and 6 Holes 5 and 6 FIGURE 9 7 Adjusting Replacing Telescoping Front Rigging Supports Standard Seat ASBA Seat NOTE For this procedure refer to FIGURE 9 8 1 Remove the two 2 mounting screws spacers and locknuts that secure the telescoping front rigging support to the seat frame 2 Perform one 1 of the following e Slide existing telescoping front rigging support to one 1 of three 3 depth positions e Remove existing telescoping front rigging 3 Secure telescoping front rigging at desired depth with existing two 2 mounting screws spacers and locknuts Securely tighten Pronto M50 M5I and 6 with SureStep 70 Part No 1125085 SECTION 9 FRONT RIGGINGS NOTE The two 2 telescoping front rigging supports can be positioned at different depths depending on the need of the user Mounting
36. 50 and M6I with SureStep 38 Joystick has detected a fault Joystick uses Flash codes to indicate faults Part No 1125085 SECTION 5 WHEELCHAIR OPERATION SPJ and SPJ w ACC Joystick Switches and Indicators NOTE For the following information refer to FIGURE 5 10 SPJ Joystick On Off Button Decrease Speed Button Tortoise Speedometer Increase Speed Button DETAIL FRONT VIEW Charger Programming Input On Off Button Decrease Speed Button Tortoise Speedometer Increase Speed Button DETAIL A FRONT VIEW Service Indicator FIGURE 5 10 5 and 5 w ACC Joystick Switches and Indicators Part No 1125085 39 Pronto M50 M5I and M6I with SureStep SECTION 5 WHEELCHAIR OPERATION On Off Button This button is located at the front of the joystick housing It is used to turn the wheelchair on and off to remove the joystick from sleep mode if programmed and to lock or unlock the joystick if programmed Speedometer The speedometer is used to show the maximum speed The right most LED indicates current maximum speed setting The bottom left GREEN LED flashes to indicate that the joystick is in speed limit mode Speed limit mode limits the drive speed to a pre programmed value typically when the seat has be
37. 60 Part No 1125085 SECTION 8 FOOTBOARD ASSEMBLY SECTION 8 FOOTBOARD ASSEMBLY A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position DO NOT stand on the flip up footboard When getting in or out of the wheelchair make sure that the flip up footboard is in the upward position Limited Clearance Between Footboard and Caster The user s feet MUST remain on the footboard while operating the chair If the user s feet are allowed to rest off the side of the footboard they may come in contact with the caster possibly result ing in injury Removing Installing the Footboard Assembly NOTE For this procedure refer to FIGURE 8 1 Removing 1 Remove the quick release pin that secures the footboard assembly to the wheelchair frame by depressing the button while sliding the pin out 2 Remove the footboard assembly from the wheelchair frame Installing A WARNING Make sure the detent balls are engaged with the outer edge of the tube otherwise injury and or damage may result Position the footboard assembly onto the wheelchair frame so that the mounting hole in the wheelchair frame aligns with the desired mounting hole in the footboard assembly N Install the quick rel
38. D WHEELCHAIR MOVEMENT WHICH COULD RESULT IN SERIOUS INJURY 1 Do not operate hand held transceivers transmitters receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the powered wheelchair is turned ON 2 Be aware of nearby transmitters such as radio or TV stations and try to avoid coming close to them 3 If unintended movement or brake release occurs turn the powered wheelchair OFF as soon as it is safe 4 Be aware that adding accessories or components or modifying the powered wheelchair may make it more susceptible to EMI NOTE There is no easy way to evaluate their effect on the overall immunity of the powered wheelchair and 5 Report all incidents of unintended movement or brake release to the powered wheelchair manufacturer and note whether there is a source of EMI nearby Important Information 1 20 volts per meter V m is a generally achievable and useful immunity level against EMI as of May 1994 the higher the level the greater the protection 2 The immunity level of the product is unknown Modification of any kind to the electronics of this wheelchair as manufactured by Invacare may adversely affect the RFI immunity levels Part No 1125085 19 M50 M51 and M6I with SureStep SECTION 3 SAFETY HANDLING OF WHEELCHAIRS SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Safety and Handling of the wheelchair req
39. For this procedure refer to FIGURE 5 2 1 To turn the power On by pressing the On Off button NOTE After turning power on the battery gauge indicators will light briefly One 1 of the following will occur after that Information Gauge Display On Off The current battery charge will be indicated Button on the information gauge display e Lock Mode will be indicated by all LEDs flashing briefly and the information gauge LEDs chasing slowly from right to left If this occurs press the horn button two 2 COEM times within ten 10 seconds to unlock the FIGURE 5 2 Turning the Power On Off joystick M61 Wheelchairs Turning the power Off can be achieved by pressing the On Off button NOTE If the joystick has been programmed for lock mode holding the On Off button down for four 4 seconds will lock the joystick The LEDs will flash briefly and the horn will sound a short beep N SPJ N Using the Joystick to Drive the Wheelchair A WARNING DO NOT operate wheelchair on an incline while in an elevated position Otherwise the wheelchair may tip over and injury or damage may occur NOTE For this procedure refer to FIGURE 5 3 The joystick provides smooth control of speed and direction It is equipped with 360 degrees of mobility for ease of operation The joystick is spring loaded and automatically returns to the upright neutral position when released Pushing the joystick in a
40. GURE 11 5 NOTE The On Off LED indicator light and the charger LED indicator light are located on the top of the charger on the rear of the wheelchair Open rear shroud to view indicator lights 1 N Plug the female connector of the AC power cord supplied to the AC receptacle on the charger and plug in the male connector on the AC power cord into the wall outlet The On Off LED indicator is blinking RED this is abnormal Unplug AC power cord from the on board battery charger and wall outlet Contact Invacare at the number listed on the back page of this manual 3 When the On Off LED indicator light is Off charger is off 4 When the Charge LED indicator light is YELLOW the batteries are charging 5 When the Charge LED indicator light is solid GREEN the batteries are fully charged D as their condition will allow At this point the charger automatically stops charging When charging is complete unplug the male connector of the AC power cord from the wall outlet and then unplug the female connector of the AC power cord from the AC receptacle on the charger A WARNING DO NOT operate wheelchair with AC power cord attached to the wheelchair Pronto M50 M5I and M6I with SureStep 84 Part No 1125085 Charger Hidden from View ON OFF INDICATOR SOLID RED Female Connector on AC Power Cord on AC Power Connects to AC Receptacle on Charger SECTION BATTERIES Male Connector Cord C
41. In the event you do not receive satisfactory warranty service please write directly to Invacare at the address the bottom of the back cover Provide dealer s name address date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Do not return products to our factory without our prior consent LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECT TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THESE INSTRUCTIONS A CHANGE IN OPERATING NOISE PARTICULARLY RELATIVE TO MOTORS AND GEARBOXES DOES NOT CONSTITUTE A FAILURE ALL SUCH DEVICES WILL EXHIBIT A CHANGE IN OPERATING NOISE DUE TO AGING THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNES
42. LS Adjusting Forks NOTE For this procedure refer to FIGURE 10 4 1 Remove the dust cover 2 To properly tighten caster journal system and guard against flutter perform the following check A Tip back the wheelchair B Pivot both forks and casters to top of their arc simultaneously C Let casters drop to bottom of arc wheels should swing once to one side then immediately rest in a straight downward position D Adjust locknut according to freedom of caster swing 3 Test wheelchair for maneuverability 4 Readjust locknut if necessary and repeat STEPS 2 3 until correct 5 Snap dust cover into the caster headtube ensuring that the tabs are under the plastic side shrouds NOTE Components exploded for clarity There is no need to remove the fork from the base frame Tabs Dust Cover Locknut Side Shroud Caster Base Frame Headtube FIGURE 10 4 Adjusting Forks Part No 1125085 75 Pronto 50 M5I and 6 with SureStep SECTION 1 BATTERIES SECTION 11 5 Warnings For Handling and Replacing Batteries A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Make sure power to the wheelchair is Off before performing this section The use of rubber gloves and chemical goggles or face shields is recommended when working with batteries Invacare strongly r
43. Move 5 Backward us To Move Right To Move Left To Move Backward FIGURE 5 3 Using the Joystick to Drive the Wheelchair Adjusting the Speed M50 and M51 Wheelchairs NOTE For this procedure refer to FIGURE 5 4 1 Turn the speed control knob to adjust the speed e Clockwise Increase speed Speed Control e Counterclockwise Decrease speed VR no FIGURE 5 4 M50 and 5 Wheelchairs M50 and 5 Wheelchairs Pronto M50 M51 and M6I with SureStep 32 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION M61 Wheelchairs NOTE For this procedure refer to FIGURE 5 5 1 Perform one 1 of the following e Adjust Speed in 20 Increments 5 Speed Mode Press the tortoise button or hare button ey to decrease increase the speed in 20 increments The larger bars in the speedometer will light e Adjust Speed in Smaller Increments VSP Mode Perform the following steps i Press and hold both the tortoise button and hare button ey until the joystick beeps ii Perform one 1 of the following e Press tortoise button or hare button to decrease increase the speed in 2076 increments The larger bars in the speedometer will light e Press and hold the tortoise button i or hare button ey to decrease increase the speed in smaller increments The smaller bars in the speedometer will light Smaller Bar in Speedometer Tortoise Button Hare Button Larger Bar
44. N PE Strap Mounting Screws NOTE Office style van seat is shown Standard van seat adjusts the same way FIGURE 7 10 Replacing the Seat Positioning Strap Van Seat Part No 1125085 59 Pronto M50 M5I M6I with SureStep SECTION 7 SEAT ASBA Seat NOTE For this procedure refer to FIGURE 7 11 NOTE This procedure is for Adjustable Seat Back Angle ASBA seats only 1 2 Remove seat cushion from seat pan Move the flip back armrests out of the way Refer to Positioning Adjusting Flip Back Armrests on page 50 Remove the two 2 mounting screws quick release pin tabs spacers and locknuts that secure the seat pan and seat positioning straps to the seat frame Remove the two 2 halves of the seat positioning strap from the rear seat frame Reposition the two 2 new seat positioning strap halves underneath seat rails Reinstall the two 2 mounting screws quick release pin tabs spacers and locknuts that secure the seat pan and seat positioning straps to the seat frame and torque to 75 inch pounds Reinstall the seat cushion onto the seat pan Mounting Screw i lt Ps E CT te M S jvc n wv Rear of Seat Frame Seat Positioning Strap Front of Seat 7 Frame Quick Release Pin Tab _ x d ee oO Spacer Seat Rail Locknut FIGURE 7 11 Replacing the Seat Positioning Strap ASBA Seat Pronto M50 M5I 6 with SureStep
45. ND WHEELS cccccccccccccccccccccccccccccccccccs 725 Replacing the Flat Free Tires on the Wheel 72 Removing Installing the Top Shroud srcsisuvssisssstssasscucssnntevssneasenscsadbicasedssnvsstasosivnadsveandestescsusdeosusesonesestve 72 REMOVING 72 t oe 72 Engaging Disengaging Motor Release Lever eerie teneret ette tante to ntn to nto ntn none 73 Replacing Front Rear Caster Assemblies eee eee eee teniente tte ttn tontos tutta tonune 74 Adjusting FORKS 3 5 oid Hero pne Me a a a Pee oet eit m NE 75 SECTION 1 BATTERIES ccccccccccccccccccccccccccccccccccccscccccccccsccocccccccces 76 Warnings For Handling and Replacing Batteries sse 76 Using the Proper Batteries oues outre piste e cans 77 Removing Installing Batteries from into Battery 77 REMOVE iaa o nan ed nds 78 eR suas 78 Connecting Disconnecting Battery Cables eese teniente entente 79 Connecting Battery Cables pu esee 79 Pronto M50 M5I M6I with SureStep 5 Part No 1125085 TABLE OF CONTENTS TABLE OF CONTENTS 2
46. Owner s Operator and Maintenance Manual Pronto M50 M5 and M6 with SureStep DEALER This manual MUST be given to the user of the wheelchair USER BEFORE using this wheelchair read this manual and save for future reference Yes you can A WARNING A QUALIFIED TECHNICIAN MUST PERFORM THE INITIAL SET UP OF THIS WHEELCHAIR ALSO A QUALIFIED TECHNICIAN MUST PERFORM ALL PROCEDURES IN THE SERVICE MANUAL WHEELCHAIR USERS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING 1 THE OWNER S OPERATOR AND MAINTENANCE MANUAL AND 2 THE SEATING SYSTEM S MANUAL IF APPLICABLE IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT DEALERS AND QUALIFIED TECHNICIANS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING 1 THE OWNER S OPERATOR AND MAINTENANCE MANUAL 2 THE SERVICE MANUAL IF APPLICABLE AND 3 THE SEATING SYSTEM S MANUAL IF APPLICABLE IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT NOTE Updated versions of this manual are available on www invacare com Pronto M50 M5I and 6 with SureStep 2 Part No
47. S FOR A PARTICULAR PURPOSE AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Invacare Corporation www invacare com USA Canada One Invacare Way 570 Matheson Blvd Unit 8 Invacare and Pronto are registered Elyria Ohio USA Mississauga Ontario trademarks of Invacare Corporation 44036 2125 L4Z 4G4 Canada Yes you can M50 M51 M61 SureStep 800 333 6900 800 668 5324 MK5 NX and SP are trademarks of Invacare Corporation Yes you can 2005 Invacare Corporation Part No 1125085 Rev E 07 05
48. Screws Spacer 1 Telescoping Front Tube Spacer go Locknut FIGURE 9 8 Adjusting Replacing Telescoping Front Rigging Supports ASBA Seat Part No 1125085 71 Pronto M50 M5I and M6I with SureStep SECTION 10 SHROUD AND WHEELS SECTION 10 TOP SHROUD AND WHEELS A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position Replacing the Flat Free Tires on the Wheel Rim A WARNING DO NOT attempt to replace flat free tires This procedure MUST be performed by a qualified technician NOTE During initial use of the wheelchair the user may experience flat spots on the wheels Flat spots will vanish with continued use of the wheelchair Removing Installing the Top Shroud NOTE For this procedure refer to FIGURE 10 1 Removing 1 Disconnect the joystick Refer to Disconnecting Connecting the Joystick on page 90 M61 Wheelchairs Only Remove the joystick cable from the clip on the top shroud Remove the seat Refer to Removing Installing the Seat Assembly on page 50 Remove the top shroud by pulling it up off the base frame gt Installing 1 Pull joystick cable through the center hole in the top shroud 2 Place the top
49. Seat NOTE Office style van seat is shown Standard van seat For users over 220 lbs DO NOT use 1 inch adjusts the same way forward position DETAIL PROPER SEAT POSITIONS FOR 18 INCH DEEP BACK SETTING Y Use N A DO NOT Use WEIGHT SEAT POST INCH STANDARD INCH LIMITATION MOUNTING HOLE BACK FORWARD lt 300 LBS 220 LBS 150 LBS lt xxi lt x x FIGURE 7 9 Adjusting Seat Position on Seat Base Pronto M50 M5I and 6 with SureStep 58 Part No 1125085 SECTION 7 SEAT Replacing the Seat Positioning Strap A WARNING ALWAYS wear your seat positioning strap The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced immediately Van Seat NOTE For this procedure refer to FIGURE 7 10 1 Remove the two 2 mounting screws that secure the seat positioning straps to the seat frame N Remove the two 2 halves of the seat positioning strap from the rear seat frame 3 Reposition the two 2 new seat positioning strap halves underneath seat rails 4 Reinstall the two 2 mounting screws that secure the seat positioning straps to the seat frame Securely tighten Seat Positioning Strap Seat Lever Seat Positioning NE
50. ace Batteries Batteries not charging Charger not working Battery connections loose No current at wall outlet Bad connection on charger charger cable plug or inter nal wiring problem Have charger replaced Contact Dealer Invacare Check all connections Secure connections Switch to another wall outlet Replace charger or internal repairs may be required Contact Dealer Invacare Batteries draw excessive current when charging Battery failure Have batteries checked for shorted cell Replace if necessary Charger indicator shows low charge level immediately after charging Batteries weak wont hold charge Electrical malfunction Charger malfunction Replace Batteries Contact Dealer Invacare Replace charger Contact Dealer Invacare Battery indicator flashes the charge level is low immedi ately after recharging Weak Batteries Charger malfunction Electrical malfunction Replace batteries Replace charger Contact Dealer Invacare Contact Dealer Invacare Wheelchair will not drive Motor release levers are disengaged Batteries require charging Charger plugged in Circuit breaker tripped Engage motor release levers Charge batteries Make sure the setting on the charger is correct Unplug charger from wall outlet before operat ing the wheelchair Reset circuit breaker If breaker trips again it may indicate need for internal repair Contact Dealer Invacare
51. an enter and that all electrical connections are secure at all times DO NOT use the wheelchair if the joystick boot is torn or cracked If the joystick boot becomes torn or cracked replace immediately Weight Training Invacare does not recommend the use of its wheelchairs as a weight training apparatus Invacare wheelchairs have not been designed or tested as a seat for any kind of weight training If occupant uses said wheelchair as a weight training apparatus Invacare shall not be liable for bodily injury and the warranty is void Weight Limitation The M50 M51 and M61 wheelchairs with SureStep have a weight limitation of 300 Ibs Part No 1125085 17 Pronto M50 M5I M6I with SureStep SECTION 2 EMI INFORMATION SECTION 2 EMI INFORMATION A WARNING CAUTION IT IS VERY IMPORTANT THAT YOU READ THIS INFORMATION REGARDING THE POSSIBLE EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR Electromagnetic Interference EMI From Radio Wave Sources Powered wheelchairs and motorized scooters in this text both will be referred to as powered wheelchairs may be susceptible to electromagnetic interference EMI which is interfering electromagnetic energy EM emitted from sources such as radio stations TV stations amateur radio HAM transmitters two way radios and cellular phones The interference from radio wave sources can cause the powered wheelchair to release its brakes move by itself or
52. are transferring with the rear casters pointing away from it 2 After the wheelchair is positioned properly for transfer verify that the motor release levers are engaged Refer to Engaging Disengaging Motor Release Lever on page 73 FIGURE 3 4 Transferring To and From Other Seats Part No 1125085 23 Pronto M50 M5I and M6I with SureStep SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 3 Flip back or remove arm on side of wheelchair you are transferring from 4 Shift body weight into seat with transfer During independent transfer little or no seat platform will be beneath you Use a transfer board if at all possible Percentage of Weight Distribution A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees Proper positioning is essential for your safety When reaching leaning bending or bending forward it is important to use the casters as a tool to maintain stability and balance Many activities require the wheelchair user to reach bend and transfer in and out of the wheelchair These movements will cause a change to the normal balance cen ter of gravity and weight distribution of the wheelchair To determine and establish your particular safety limits practice bending reaching and transferring activities in several combinations in the presence of a qualified healthcare professional before attempting active use of
53. as shown in FIGURE 9 6 NOTE The footplate will be on the inside of the wheelchair when locked in place Part No 1125085 67 Pronto M50 M5I and M6I with SureStep SECTION 9 FRONT RIGGINGS 4 Using the two 2 socket bolts and locknuts secure the telescoping front rigging support to the seat frame as shown in FIGURE 9 6 5 If necessary repeat STEPS 2 4 on remaining telescoping front rigging support 6 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 Mounting Bolts Telescoping Front Rigging Support Mounting Holes Seat Locknuts Spacers Mounting H FRONT RIGGING STANDARD INCH OUT 2 INCHES OUT MODEL POSITION 18 inches 20 inches 18 inches 20 inches 18 inches 20 inches wide wide wide wide wide wide Holes Holes Holes Holes Holes Holes 4 and 5 4 5 5 5 and 6 6and7 6and7 Holes Holes Holes Holes Holes Holes Bit and Eres 3 and 4 3 and 4 4 and 5 4 and 5 5 and 6 5 and 6 FIGURE 9 6 Adjusting Replacing Telescoping Front Rigging Supports Office Style Seat Pronto M50 M5I and 6 with SureStep 68 Part No 1125085 SECTION 9 FRONT RIGGINGS Standard Seat NOTE For this procedure refer to FIGURE 9 7 NOTE When adjusting the telescoping front rigging support depth ensure the footplate does not interfere with the caster wheel rotation NOTE Telescoping front rigging support
54. ay tip over DO NOT engage or disengage the motor release levers until the power is in the Off position DO NOT operate on roads streets or highways DO NOT climb go up or down ramps or traverse slopes greater than 9 DO NOT attempt to move up or down an incline with a water ice or oil film Pronto M50 M5I and 6 with SureStep 14 Part No 1125085 SECTION GENERAL GUIDELINES DO NOT attempt to drive over curbs or obstacles Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the chair DO NOT leave the power button in the On position when entering or exiting your wheelchair DO NOT stand on the frame of the wheelchair DO NOT stand on the flip up footboard otherwise damage may occur When getting in or out of the wheelchair make sure that the flip up footboard is in the upward position DO NOT stand on the front riggings otherwise damage may occur When getting in or out of the wheelchair make sure that the footplates on the front riggings are in the upward position or moved out of the way ALWAYS wear your seat positioning strap The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced immediately Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off
55. batteries are moderately charged Recharge batteries before taking a long trip C Only RED LED is lit indicating batteries are running out of charge Recharge batteries as soon as possible The Information Gauge display also serves as a system diagnostic device when a fault is detected by the control module A specific number of flashes of the LEDs indicate the type of fault detected Refer to the following table of the diagnostic indications of the wheelchair status DISPLAY DESCRIPTION DEFINITION COMMENTS All three 3 LEDs are off Power is Off All three 3 LEDs are on Power is On Fewer than three 3 LEDs on implies reduced battery charge RED LED is flashing Battery charge is low The batteries should be charged as soon as possi ble Left to Right chase alter Joystick is in program The steady LEDs indicate nating with steady display ming inhibit and or charg the current state of the ing mode battery charge Part No 1125085 37 Pronto M50 M5I M6I with SureStep SECTION 5 WHEELCHAIR OPERATION DISPLAY DESCRIPTION GREEN LED is flashing DEFINITION Joystick is in Speed Limit mode COMMENTS The current state of bat tery charge will be dis played at the same time All LEDs are flashing slowly Joystick has detected Out of Neutral at Power Up mode Release the joystick back to Neutral All LEDs are flashing quickly Pronto M
56. battery tray NOTE Ensure that both batteries are properly seated and resting on the battery tray 4 Connect the rear battery to the front battery RED and BLACK connectors Connect the front battery to the controller BLACK connector 5 6 Reinstall the top shroud Refer to Removing Installing the Top Shroud on page 72 7 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 8 Connectjoystick cable not shown Refer to Disconnecting Connecting the Joystick on page 90 Pronto M50 M5I and 6 with SureStep 78 Part No 1125085 SECTION BATTERIES Top Shroud BLACK Battery Battery Handle Connectors D Battery Connectors BLACK Controller Joystick Connector Cable Plug into Controller Rear of Wheelchair NEM IM Wheelchair Base Frame Front of Wheelchair FIGURE 11 2 Removing Installing Batteries from into Battery Tray Connecting Disconnecting Battery Cables Connecting Battery Cables A WARNING NEVER allow any of your tools and or battery cable s to contact both battery terminal s post s at the same time An electrical short may occur and serious personal injury or damage may occur The use of rubber gloves and chemical goggles and face shield is recommended when working with batteries Part No 1125085 79 Pronto M50 M5I 6 with SureStep SECTION 1 BATTERIES A WARNING DO NOT remove fuse or mounting ha
57. cate the type of fault detected Refer to the table for the diagnostic indications of the wheelchair status Part No 1125085 41 Pronto M50 M5I M6I with SureStep SECTION 5 WHEELCHAIR OPERATION DISPLAY DESCRIPTION All LEDs are off DEFINITION Power is off COMMENTS All LEDs are on Power is on Fewer than three 3 LEDs on implies reduced battery charge Left RED LED is flashing Battery charge is low The batteries should be charged as soon as possi ble Right to Left chase Joystick is being brought out of LOCK mode To UNLOCK the joystick press the horn button two 2 times within ten 10 seconds Left to Right chase alter nating with steady display Joystick is in program ming inhibit and or charg ing mode The steady LEDs indicate the current state of the battery charge Pronto M50 M5I and M6I with SureStep All LEDs are flashing slowly 42 Joystick has detected Out of Neutral at Power Up mode Release the joystick back to Neutral Part No 1125085 SECTION 6 ARMS SECTION 6 ARMS A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position Removing Ins
58. ck over end of tube and secure adjustment lock to tube by turning lever on adjustment lock NOTE If adjustment lock does not fit over tube rotate 180 Part No 1125085 89 Pronto M50 M5I and M61 with SureStep SECTION I2 ELECTRONICS Mounting Bracket Threaded Plate Washers Arm Tube Hex Mounting Screws Joystick Adjustment Lock Lever Mounting Bracket Joystick Mounting Tube FIGURE 12 3 Repositioning the Joystick ASBA Seat Disconnecting Connecting the Joystick NOTE For this procedure refer to FIGURE 12 4 Disconnecting 1 Hold the light GREY collar portion of the joystick connector with one hand and the controller connector on the wheelchair in the other and disconnect them by pulling them apart Connecting A WARNING The joystick connector and controller connector fit together in one way only DO NOT force them together 1 Hold the light GREY collar portion of the joystick connector with one hand and the controller connector on the wheelchair in the other and align them 2 Lightly push to engage the joystick connector and the controller connector Pronto M50 M5I and M6I with SureStep 90 Part No 1125085 SECTION 12 Joystick Office Style Seat Controller Connector Joystick Cable Light Grey Collar Joystick Connector FIGURE 12 4 Disconnecting Connecting the Joystick Adjusting Operating the Quad Link Retractable Mount
59. crew NOTE Batteries and shrouds not shown for clarity FIGURE 7 6 Adjusting the Seat Height 50 5 Wheelchairs Only M61 Wheelchair Only Van Seat NOTE For this procedure refer to FIGURE 7 7 NOTE Seat height can be increased by one 1 or two 2 inches Use the chart to determine the desired height of the seat Increase in Seat Height Sets of Seat Spacers Total Number of Spacers Length of Mounting Screws 2 inches Office Style Van Seat 2 inches Standard Van and ASBA Seat 2 2 4 3 5 inches Office Style Van Seat 3 inches Standard Van and ASBA Seat 2 NOTE A maximum of two 2 sets of spacers can be installed 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Perform one 1 of the following e For Standard Van Seats Remove the four 4 mounting screws washers and locknuts securing the seat adapter plate and four 4 1 inch adjustment spacers to the seat mounting bracket For Office Style Van Seats Remove the four 4 mounting screws and washers securing the seat adapter plate and four 4 1 inch adjustment spacers to the seat base Part No 1125085 53 Pronto M50 M5I M6I with SureStep SECTION 7 SEAT 3 Perform one 1 of the following To Reduce Seat Height by One 1 Inch Remove one 1 set of 1 inch adjustment spacers to achieve desired height To Reduce Seat Height by Two 2 Inches Remove both sets
60. d at the back of the joystick housing Speed Control Knob The speed control knob is located on the back of the joystick housing This rotary switch is used for controlling the speed and acceleration of the wheelchair 1 Turn the switch Clockwise to increase the speed of the wheelchair 2 Turn the switch Counterclockwise to decrease the speed of the wheelchair Joystick The joystick has proportional drive control meaning that further the wheelchair is pushed from the upright neutral position the faster it moves Your top speed however is limited by the setting of the speed control knob and programmed settings To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Charger Programming Input Located at the front of the joystick housing This provides easy access for charging the wheelchair batteries This port also serves as the Remote Programmer Communication connection Pronto M50 M5I and 6 with SureStep 36 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION Information Gauge Display Located on the front of the joystick housing it provides the following information to the user on the status of the wheelchair 1 Power is On 2 True state of battery charge including notification of when the battery requires charging A GREEN LED is lit indicating well charged batteries B Only AMBER LEDs are lit indicating
61. d with the seat e For Seat Height Reduced by One 1 Inch i Align the mounting holes on the seat adapter plate with the mounting holes on the adjustment spacers and the seat base ii Install the seat adapter to seat base using the 2 inch mounting screws and the existing washers and locknuts Securely tighten e For Seat Height Reduced by Two 2 Inches i Align the mounting holes on the seat adapter plate with the mounting holes on the adjustment spacers and the seat base ii Install the seat adapter to seat base using the 1 inch mounting screws and the existing washers and locknuts Securely tighten 5 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 Mounting Screws Seat Base Seat Frame inch Adjustment Spacers inch Adjustment Spacers din FIGURE 7 8 Adjusting the Seat Height M6l Wheelchair Only ASBA Seat Pronto M50 M51 and M6I with SureStep 56 Part No 1125085 SECTION 7 5 Adjusting Seat Position on Seat Base ASBA Seat A WARNING DO NOT attempt to adjust the seat position of the ASBA seat on the seat base This procedure MUST be performed by a qualified technician Van Seat A WARNING Refer to the table in FIGURE 7 9 for proper seat post mounting positions For users over 220 Ibs seat MUST be in the l inch back position FIGURE 7 9 when using seat post mounting holes 3 4 and 5 FIGURE 7 6 Refer to Adjusting the Seat H
62. e back of the seat significantly increases the length of the wheelchair When turning the wheelchair or swiveling the wheelchair seat it is important to take note of this increased length otherwise injury and or damage to the surrounding property may result NOTE For this procedure refer to FIGURE 13 1 NOTE The Crutch Cane Holder and Oxygen Holder all install into the accessory tube Only one 1 of these may be installed at a time NOTE To remove reverse the following procedure Installing 1 If necessary loosen but do not remove the mounting knob 2 Install the crutch cane holder into the accessory tube located on the back of the seat 3 Thread the mounting knob into the welded nut on the accessory tube Securely tighten 4 Align slot on base with hook on crutch cane holder and slide base down into position Seat Crutch Cane Holder Accessory Tube Hook Mounting Base Knob FIGURE 13 1 Installing Removing the Crutch Cane Holder Part No 1125085 93 Pronto M50 M5I and 6 with SureStep SECTION 13 ACCESSORIES Installing Removing the Oxygen Holder A WARNING Contact your oxygen supplier for instructions in the use of oxygen Extreme care MUST be exercised when using oxygen in close proximity to electric circuits The Invacare oxygen holder is designed to be used in conjunction with oxygen cylinder models MDI5 and ME24 only To maintain safety use only Invacare oxyg
63. ease pin by depressing the button while sliding the pin in Ensure that the detent balls are engaged with the outer edge of the tube Detail A of FIGURE 8 1 Part No 1125085 61 Pronto M50 M5I and M6I with SureStep SECTION 8 FOOTBOARD ASSEMBLY DETAIL A BOTTOM VIEW OF FOOTBOARD 31 Quick Release Pin R Ee o H M 1 P il Footboard il N Mi errem Assembly Mounting Hole Quick Release Pin Detent Balls Outer Edge of Tube FIGURE 8 1 Removing Installing the Footboard Assembly Adjusting the Footboard Assembly Angle NOTE For this procedure refer to FIGURE 8 2 1 Loosen the jam nut and set screw located underneath on the backside of the footplate 2 Adjust the set screw in or out to obtain the desired footboard assembly angle 3 Thread the jam nut and washer inward until it is flush with the footboard bracket 4 Securely tighten the jam nut and washer to secure the mounting screw in place Set Screw Washer and Jam Nut AEN Footboard 3 gem il Assembly FIGURE 8 2 Adjusting the Footboard Assembly Angle Pronto M50 M5I and 6 with SureStep 62 Part No 1125085 SECTION 8 FOOTBOARD ASSEMBLY Depth NOTE For
64. ecommends that battery installation and battery replacement ALWAYS be done by a qualified technician UI batteries weigh 24 pounds each Use proper lifting techniques lift with your legs to avoid injury Use U I batteries only Failure to use the correct battery size and or voltage may cause damage to your wheelchair and give you unsatisfactory performance ALWAYS use a battery handle lifting strap when lifting a battery It is the most convenient method and assures that the battery acid will not spill It also helps to prolong the life of the battery DO NOT tip the batteries Keep the batteries in an upright position NEVER allow any of your tools and or battery cable s to contact both battery posts at the same time An electrical short may occur and serious personal injury or damage may occur The POSITIVE RED battery cable must connect to the POSITIVE battery terminal otherwise serious damage will occur to the electrical system NOTE If there is battery acid in the bottom of the battery tray or on the sides of the battery ies apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new battery ies clean the baking soda from the battery tray or battery ies being sure to avoid contact with skin and eyes Determine source of contamination Never install reinstall a battery with a cracked or otherwise damaged case Pronto M50 M51 and M6I with SureStep 76 Part No 1125085
65. eet federal reimbursement requirements for this product While considered typical they are derived based on certain ideal conditions Variances in battery condition user weight usage pattern or overall terrain conditions will result in actual values for range that differ from these stated values Users should become accustomed to how their unique conditions impact their individual results Users should become familiar with the battery discharge indicator on the joystick to determine the range of their wheelchair Refer to Battery Charger Operation on page 83 for more information about the battery discharge indicator Part No 1125085 13 Pronto M50 M51 and M6I with SureStep SECTION I GENERAL GUIDELINES SECTION GENERAL GUIDELINES A WARNING SECTION GENERAL GUIDELINES contains important information for the safe operation and use of this product DO NOT use this product or any available optional equipment without first completely reading and understanding these instructions and any additional instructional material such as Owner s Manuals Service Manuals or Instruction Sheets supplied with this product or optional equipment If you are unable to understand the Warnings Cautions or Instructions contact a healthcare professional dealer or technical personnel before attempting to use this equipment otherwise injury or damage may occur Controller Settings Repair or Service Set up of the Electronic Control Unit is
66. efer to FIGURE 9 2 1 Remove any accessories from the footrest s 2 Remove the footrest from the wheelchair Refer to Installing Removing Front Riggings on page 64 NOTE Lay footrest on a flat surface to simplify section 3 Remove the hex bolt coved washers and locknut that secure the lower footrest to the footrest support 4 Reposition the lower footrest to the desired height 5 Reinstall hex bolt coved washers and locknut that secure lower footrest to footrest support Tighten securely 6 Repeat STEPS 1 5 for the opposite side of the wheelchair footrest if necessary 7 Reinstall the footrest s onto the wheelchair Refer to Installing Removing Front Riggings on page 64 8 Reinstall any accessories onto the footrest s Lee Footrest Support CN Locknut t ES bu Coved Washer 2 E di ye NAL D Hex Bolt Coved Washer 79 Lower Footrest 2 of FIGURE 9 2 Adjusting Footrest Height Model PHWH93 Part No 1125085 65 Pronto M50 M5I and M6I with SureStep SECTION 9 FRONT RIGGINGS Model PH904A and PHAL4A NOTE For this procedure refer to FIGURE 9 3 NOTE PH904A style front rigging shown PHALAA front rigging adjust the same way 1 Loosen but do not remove the lug bolt and locknut that secure the lower footrest to the footrest support Footrest Support Locknut Reposition the lower footrest to the Lug Bolt desired height 2 Securely tighten
67. eight on page 52 NOTE For this procedure refer to FIGURE 7 9 NOTE This procedure is for Van Seat Models only 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Remove the four 4 mounting screws and washers securing the seat adapter plate to the seat base FIGURE 7 9 3 Separate the seat adapter plate from the seat base 4 Refer to FIGURE 7 9 to determine the correct mounting holes to achieve the desired seat position 5 Align the mounting holes on the seat adapter plate determined in STEP 4 with the mounting holes on the seat base 6 Using the four 4 mounting screws and washers secure the seat base to the seat assembly Securely tighten 7 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 Part No 1125085 57 Pronto M50 M5I and M6I with SureStep SECTION 7 SEAT DETAIL A SEAT POSITION Seat Front of Seat Assembly l inch Back l inch Back Standard Seat Position Seat Position Standard p n M osition Position l inch Forward l inch 2 Seat Position Forward 5 Position AE a l inch Back l inch Back ro Seat Position Seat Position YT sl Standard Standard Washers Seat zu Seat JU Position Position l inch Forward l inch Forward PD Position Position Rear of
68. en cylinder accessories i e regulator oxygen demand devices DO NOT use the oxygen holder for anything other than its intended purpose of supporting an oxygen cylinder otherwise injury or damage may occur DO NOT attempt to modify the oxygen holder to fit any other type of wheelchair The oxygen holder was designed specifically for Invacare wheelchairs only The installation of the oxygen holder onto the back of the wheelchair seat significantly increases the length of the wheelchair When turning the wheelchair it is important to take note of this increased length otherwise injury or damage may occur When using nasal or masked type administering equipment oxygen or air tubing MUST be routed and secured properly to ensure that the tubing does not become entangled kinked or severed If necessary loosen but DO NOT remove the mount ing knob NOTE For this procedure refer to FIGURE 13 2 NOTE Reverse the following procedure to remove the oxygen holder NOTE The O holder assembly can be mounted on the RIGHT or LEFT side ofthe seat back Determine the appropriate side prior to installation 1 Remove the top and bottom mounting screws and washers securing the upper hinge to the seat Retain screws to install the O holder 2 Align the O holder mounting holes with the mounting holes in the upper Pd hinge and seat back as shown in Te Se Flat Washer FIGURE 13 2 2 3 Using the two 2 mount
69. en elevated and the wheelchair is required to drive at 20 speed Speed Control Buttons The speed control buttons tortoise button and hare button are used to set and adjust the maximum speed 1 To adjust the speed perform one 1 of the following e Adjust Speed in 20 Increments 5 Speed Mode Press the tortoise button or hare button to decrease increase the speed in 20 increments The larger bars in the speedometer will light e Adjust Speed in Smaller Increments VSP Mode Perform the following steps i Press and hold both the tortoise button 4 and hare button ey until the joystick beeps ii Perform one 1 of the following e Press the tortoise button or hare button ey to decrease increase the speed in 2076 increments The larger bars in the speedometer will light e Press and hold the tortoise button s or hare button ey to decrease increase the speed in smaller increments The smaller bars in the speedometer will light Mode Button NOTE The mode button is present on the 5 w ACC joystick only Press the mode button to switch from driving mode to elevate mode Refer to the wheelchair owner s manual for elevating seat operating instructions Pronto M50 M5I and 6 with SureStep 40 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION Joystick The joystick has proportional drive control meaning that further the joystick is pushed from the upright neutral po
70. er is required remember to use good body mechanics Keep your back straight and bend your knees whenever tilting wheelchair or traversing curbs or other impediments Also be aware of detachable parts such as arms or legrests These must NEVER be used to move the wheelchair or as lifting supports as they may be inadvertently released resulting in possible injury to the user and or assistant s When learning a new assistance technique have an experienced assistant help you before attempting it alone Pinch Points Fully Elevated Seat A WARNING M61 WHEELCHAIRS ONLY Pinch point may occur when lowering the elevating seat Make sure the hands and body of both the occupant and attendants bystanders are clear of all pinch points before lowering seat DO NOT store or place items under the seat NOTE For this procedure refer to FIGURE 3 2 Part No 1125085 21 Pronto M50 M5I and M6I with SureStep SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Lifting Stairways A WARNING DO NOT attempt to move an occupied power wheelchair between floors using a stairway Use an elevator to move an occupied power wheelchair between floors If moving a power wheelchair between floors by means of a stairway the occupant MUST be removed and transported independently of the power wheelchair Extreme caution is advised when it is necessary to move an unoccupied power wheelchair up or d
71. eryday 20 Note to Wheelchair Assistants ina rite REPRE DONI E 21 Pinch ROING teet to E eA 21 Lifting StalPWayS 25 22 Transferring and From Other 23 Percentage of Weight Distribution siccciccsssisdesssatoscavosuctsadssnscdacauesdousssduasbusnssicetsoasndoassasscauassaecinlonseoaionse 24 Reaching Leaning and Bending 24 Reaching and Bending Backward seseesesseseeseseeressseessesesuseesssseessseeerseessssesessesesseeeeseereerseeeseeerseesseet 25 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING 26 Safety Inspection Checklists uoce mete uae ae etatis oto kde ce uu 26 ERE 26 Adjust Initially ab eet ace ripe buius 26 IispeetlAdjust Weekly cse pee eig rapis i 27 Inspect Adjust rrr 27 Inspect Adjust Pertodically 52a tea eet nite e ipea rea 27 Additional Requirements for M61 Wheelchairs seen 27 mecs ete enm annae 27 Inspe tAdj st Monthly eoe ttes tH 28 Higgs 28 AIL VY Heel hair plo bete ben Reda 28 Additional
72. esult Set up programming of the Electronic Control Unit is to be performed only by a qualified technician The final adjustments of the controller may affect other activi ties of the wheelchair Damage to the equipment could occur under these circum stances If unqualified individuals perform any work on these units the warranty is void Turning the Power On Off M50 and 51 Wheelchairs NOTE For this procedure refer to FIGURE 5 1 1 Turn the power On by moving the On Off switch UP or DOWN The switch automatically retracts back to center position NOTE After turning power on all indicators will light briefly and the display gauge will indicate one of the following A The Current Battery Charge Information gauge shows all LEDs lit or partial LEDs lit Refer to table in Information Gauge Display on page 37 B Out Of Neutral At Power Up Information Gauge shows all LEDs flashing slowly This occurs when the power is turned on when the joystick is out of neutral This feature prevents sudden and unexpected movements of the power chair Information Gauge 2 Turning the power Off can be achieved by moving the On Off switch up or down The switch automatically retracts back to center position ON OFF Toggle Switch FIGURE 5 1 Turning the Power On Off M50 and 51 Wheelchairs Pronto M50 M51 and M6I with SureStep 30 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION M61 Wheelchairs NOTE
73. ff switch on the joystick is in the Off position Installing Removing Front Riggings CAUTION If front riggings are used then the seat MUST be adjusted to the highest mounting position otherwise damage may occur NOTE For this procedure refer to FIGURE 9 1 Installing 1 If necessary remove the footboard Refer to Removing Installing the Footboard Assembly on page 61 2 Turn front rigging to the side open footplate is perpendicular to wheelchair and position mounting holes in the front rigging hinge plates with hinge pins on the wheelchair frame 3 Install the front rigging hinge plates onto the hinge pins on the wheelchair frame Hinge Pins Telescoping Front Rigging Support 4 Push the front rigging towards the inside of the wheelchair until it locks Front Rigging into place Release Lever ad Front Rigging gging NO he footplate will be on the inside of the Hinge Plate wheelchair when locked in place 5 Repeat STEPS 1 4 for opposite side of wheelchair FIGURE 9 1 Installing Removing Front Riggings Pronto M50 M51 and M6I with SureStep 64 Part No 1125085 SECTION 9 FRONT RIGGINGS Removing 1 Push the front rigging release lever inward and rotate the footrest out 2 Lift up on front rigging and remove from the wheelchair 3 Repeat STEPS 1 2 for opposite side of wheelchair Adjusting Footrest Height Model PHWH93 NOTE For this procedure r
74. he motor lock lever towards the rear of the wheelchair freewheel position NOTE This allows the chair to freewheel for pushing if necessary NOTE It may be necessary to rock the wheels slightly until the motor release lever disengages To Engage the Motor Release Levers Push the motor lock handles towards the front of the wheelchair drive position NOTE This allows the motors to drive the wheels NOTE It may be necessary to rock the wheels slightly until the motor release lever engages Part No 1125085 73 Pronto M50 M5I M6I with SureStep SECTION 10 SHROUD AND WHEELS Right Motor Release Lever Shown Disengaged Engaged FIGURE 10 2 Engaging Disengaging Motor Release Lever Replacing Front Rear Caster Assemblies NOTE For this procedure refer to FIGURE 10 3 NOTE Front and rear caster assemblies are replaced in the same manner NOTE When replacing the front rear caster assemblies it is necessary to brace the caster assemblies to prevent the wheel from spinning 1 Remove the mounting screw two 2 washers and locknut that secures the caster to the fork 2 Remove the caster and discard 3 Secure new caster to fork with existing mounting screw two 2 washers and locknut FIGURE 10 3 Securely tighten Caster FIGURE 10 3 Replacing Front Rear Caster Assemblies Pronto M50 M51 and M6I with SureStep 74 Part No 1125085 SECTION 10 SHROUD AND WHEE
75. ing screws Mounting Screw washers removed in STEP 1 secure the O holder to the upper hinge and seat FIGURE 13 2 Installing Removing the back Securely tighten Oxygen Holder Pronto M50 M5I and 6 with SureStep 94 Part No 1125085 SECTION 13 ACCESSORIES Installing Removing Using the Walker Holder A INSTALLATION WARNINGS After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely The installation of the walker holder onto the back of the wheelchair seat increases the length of the wheelchair up to nine 9 inches When turning the wheelchair it is important to take note of this increased length otherwise injury and or damage to surrounding property may result NOTE For this procedure refer to FIGURE 13 3 Installing Removing the Walker Holder NOTE Reverse this procedure to remove the walker holder 1 If necessary loosen but do not remove the mounting knob 2 Install the walker holder into the accessory tube 3 Thread the mounting knob into the welded nut on the accessory tube Securely tighten Using the Walker Holder 1 Fold walker Refer to instructions provided with the walker NOTE Walker MUST be folded before using walker holder 2 Hang folded walker on walker holder hooks 3 Secure walker with hook and loop straps DETAIL A Seat Walker Holder Hook Hook and Loop Straps Mounting Kn
76. is free NOTE Quad links work the best when the joystick is pushed outward on the inside medial surface of the joystick near the armrest pad 2 Push the joystick outward and rearward until the quad link moves through its complete range and clicks into its fully retracted position 3 To return the joystick to the normal extended position push outward on the inside surface of the joystick until the quad link clicks free 4 Push the joystick forward and inward until the quad link moves through its complete range and clicks into its fully extended position DETAIL A QUAD LINK MOUNT IN DETAIL B QUAD LINK MOUNT EXTENDED POSITION IN RETRACTED POSITION Push Here i Top View Top View Joystick Quad Link Quad Link Retractable Mount Retractable Arm Mount Push Here Arm Joystick FIGURE 12 6 Operating the Quad Link Retractable Mount Pronto M50 M5I and M6I with SureStep 92 Part No 1125085 SECTION 13 ACCESSORIES SECTION 13 ACCESSORIES A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position Installing Removing the Crutch Cane Holder A WARNING The installation of the crutch cane holder onto th
77. nge screw and hex flange locknut Securely tighten Refer to Detail A of FIGURE 11 4 5 Verify all battery cable s ring terminal s are correctly installed and securely tightened 6 Slide terminal cap s down battery cable s and onto battery clamps FIGURE 11 3 7 Secure each terminal cap in place with a tie wrap use tie wraps 11 1 2 inches long Detail of FIGURE 11 4 Pronto M50 M5I and M6I with SureStep 80 Part No 1125085 SECTION BATTERIES 8 Position the batteries into the wheelchair Refer to Removing Installing Batteries from into Battery Tray on page 77 NOTE New Battery ies MUST be fully charged before using otherwise the life of the battery ies will be reduced 9 f necessary charge the battery ies Refer to Charging Batteries on page 82 DETAIL To BLACK and RED Connectors NEGATIVE Battery Terminal Cap POSITIVE Battery Terminal Cap BLACK Battery Cable RED Battery Cable EGATIVE Battery Terminal Post POSITIVE Battery xm Locknut Terminal Post NOTE Handles on batteries UI Battery removed for clarity DETAIL RED Connectors POSITIVE NEGATIVE Battery Battery Terminal BLACK Termina Connector to Controller Plug into controller wraps BLACK UI Battery Connectors UI Batteries NOTE Handles on batteries removed for
78. nt Screw 4 Tighten the jam nut 5 To determine the same angle for the opposite armrest count the exposed threads after the jam nut has been Count Exposed Thread tightened Jam Nut 6 Repeat STEPS 1 5 for opposite armrest 2 FIGURE 6 3 Adjusting Angle if necessary Pronto M50 M51 and M6I with SureStep 44 Part No 1125085 SECTION 6 ARMS Adjusting Height NOTE For this procedure refer to FIGURE 6 4 1 Remove the socket screw that secures the armrest to the seat frame assembly 2 Adjust the armrest to one 1 of four 4 positions 3 Reinstall the socket screw that secures the armrest to the seat frame assembly and tighten securely Height Adjustment Holes Armrest Arm Frame Lock Knob Assembly Cy FIGURE 6 4 Adjusting Height Installing Removing Flip Back Armrests A WARNING Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair NOTE For this procedure refer to FIGURE 6 5 NOTE Flip back armrest release lever must be in unlocked position when placing armrest into the arm sockets Installing 1 Slide the flip back armrest into the arm sockets on the wheelchair frame 2 Install the quick release pin through the rear arm socket and flip back armrest 3 Lock flip back armrest by pressing flip back armrest release lever into the locked vertical position B Lift up on flip back armrest to make s
79. ob FIGURE 13 3 Installing Removing Using the Walker Holder Part No 1125085 95 Pronto M50 M5I M6I with SureStep LIMITED WARRANTY PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser user of our products This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state With regards to the original purchaser user only Invacare warrants the front and rear frames to be free from defects in materials and workmanship for a period of five 5 years from date of purchase seat frame for a period of five 5 years from the date of purchase electronics motors and gearboxes for a period of one 1 year from the date of purchase all remaining components for one 1 year from the date of purchase except upholstered materials padded materials and tires wheels If within such warranty period any product shall be proven to be defective such product shall be repaired or replaced at Invacare s option This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product
80. of 1 inch adjustment spacers to achieve desired height 4 Perform one 1 of the following NOTE The seat comes installed with four 4 1 inch spacers secured by either 3 inch or 32 inch mounting screws 1 inch 2 inch and 22 inch mounting screws are supplied with the seat e For Seat Height Reduced by One 1 Inch i Align the mounting holes on the seat adapter plate with the mounting holes the adjustment spacers and either the seat mounting bracket on standard van seats or the seat base on office style van seats ii Install the seat adapter to seat base using the 2 inch mounting screws and existing washers and locknuts if required Securely tighten e For Seat Height Reduced by Two 2 Inches i Align the mounting holes on the seat adapter plate with the mounting holes the adjustment spacers and either the seat mounting bracket on standard van seats or the seat base on office style van seats ii Install the seat adapter to seat base using the 1 inch mounting screws and existing washers and locknuts if required Securely tighten 5 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 CAUTION Spacers should be placed in orientation shown otherwise they will interfere with the seat lever Pronto M50 M51 and M6I with SureStep 54 Part No 1125085 SECTION 7 SEAT Office Style Van Seat Standard Van Seat Locknuts inch Seat Mounting Adjustmen
81. on the front of the joystick 2 Plug the charger s AC power cord or extension into the grounded 110 volt wall outlet 3 4 Disconnect output cable from joystick charger port When charging is complete turn charger off Charger NOT supplied FR Independent Charger Port FIGURE 11 6 Charging Using An Independent Charger Plugged Into The Joystick Pronto M50 M5I M6I with SureStep 86 Part No 1125085 SECTION 12 SECTION I2 ELECTRONICS A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position Removing Installing the Joystick NOTE For this procedure refer to FIGURE 12 1 Removing 1 Disconnect the joystick Refer to Disconnecting Connecting the Joystick on page 90 2 Cut the tie wraps that secure the joystick cable to the arm 3 Loosen the adjustment lock lever to release the joystick mounting tube from the mounting bracket Refer to FIGURE 12 1 4 Remove the joystick and joystick mounting tube from the mounting bracket Installing 1 Slide joystick mounting tube through the mounting bracket to the desired position 2 Tighten the adjustment lock lever to secure the joystick mounting tube to the mounting bracket on the other arm
82. onnects to Wall Outlet N To Wall Outlet STATUS Charger On BLINKING RED Abnormal LED OFF CHARGING INDICATOR YELLOW Charger Off STATUS Charging BLINKING GREEN Output not connected SOLID GREEN Fully charged LED OFF Charger disconnected FIGURE 11 5 On Board Battery Charger Charging Using An Independent Charger Plugged Into The Joystick A WARNING Read and carefully follow the individual instructions for each charger supplied or purchased If charging instructions are not supplied consult a qualified technician for proper procedures DO NOT attempt to recharge the batteries using both the on board battery charger and an independent battery charger plugged into the joystick charger port at the same time Doing so will reduce the life of the batteries CAUTION Only use a charger approved by Invacare when charging through the joystick on this wheelchair model DO NOT use an independent charger with an output rating of over 8A Amps Otherwise damage may occur Part No 1125085 Pronto M50 M5I 6 with SureStep SECTION 1 BATTERIES NOTE For this procedure refer to FIGURE 11 6 NOTE The charger port located on the front of the joystick requires the use of an independent charger The independent charger is NOT supplied with the wheelchair 1 Attach the battery charger connector to the charger port
83. or Invacare products Yes LI No User s Year of birth If at any time you wish not to receive future mailings from us please contact us at Invacare Corporation CRM Department 39400 Taylor Parkway Elyria OH 44035 or fax to 877 619 7996 and we will remove you from our mailing list To find more information about our products visit www invacare com Fold here Fold here BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 196 ELYRIA OH POSTAGE WILL BE PAID BY ADDRESSEE INVACARE CORPORATION CRM DEPARTMENT 39400 TAYLOR PARKWAY ELYRIA OH 44035 9836 Invacare Product Registration Form Please Seal with Tape Before Mailing NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES Cut Along Line SPECIAL NOTES SPECIAL NOTES Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage Refer to the table below for definitions of the signal words SIGNAL WORD MEANING DANGER Danger indicates a imminently hazardous situation which if not avoided will result in death or serious injury Warning indicates a potentially hazardous situation which if WARNING not avoided could result in death or serious injury Caution indicates a potentially hazardous situation which if not avoided may result in property damage CAUTION NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT
84. own the stairs Invacare recommends using two 2 assistants and making thorough preparations Use only secure nondetachable parts for hand hold supports It is strongly recommended to lift the wheelchair only by the rear frame and the front forks otherwise injury or damage may occur DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair The weight of the wheelchair with batteries and without the user is 212 Ibs Use proper lifting techniques lift with your legs to avoid injury NOTE For this procedure refer to FIGURE 3 3 Follow this procedure for moving the wheelchair between floors when an elevator is not available or lifting the wheelchair is necessary NOTE When using a stairway to move the wheelchair seat and any accessories move all wheelchair components away from the stairway prior to reassembly NOTE This procedure needs two assistants to lift the wheelchair to transport it Remove the occupant from the wheelchair Remove the seat Refer to Removing Installing the Seat Assembly on page 50 Remove any accessories on the wheelchair Bend your knees and keep your back straight Ensure that the casters are oriented as shown in FIGURE 3 3 amp WN Using the rear and front forks as hand hold supports transfer the wheelchair base to desired location Refer
85. rdware from POSITIVE RED battery cable mounting screw Battery terminal configuration as shown in Detail of FIGURE 11 4 MUST be used Batteries that have the terminal configuration reversed MUST NOT be used otherwise serious injury or damage may occur Install protective caps on POSITIVE and NEGATIVE terminals All battery terminal covers two 2 on the front battery and two 2 on the rear battery MUST be installed prior to use NOTE For this procedure refer to FIGURE 11 3 and FIGURE 11 4 1 Install RED battery terminal cap onto RED battery cable FIGURE 11 3 2 Install GREY battery terminal cap onto BLACK battery cable FIGURE 11 3 CAUTION When connecting the battery cables to the battery ies the battery cable s MUST be connected to the battery terminal s post s as shown in Detail of FIGURE 11 4 depending on battery type otherwise damage to the battery cable may result when installing battery terminal caps Battery Cable Battery Terminal Cap FIGURE 11 3 Connecting Battery Cables 3 Connect battery cable s to battery ies terminal s post s FIGURE 11 4 A NEGATIVE BLACK battery cable to NEGATIVE battery terminal post B POSITIVE RED battery cable to POSITIVE battery terminal post 4 Secure the battery cable s ring terminal s to the battery terminal s post s BLACK to NEGATIVE and RED to POSITIVE with the provided 1 4 20 x 5 8 inch hex fla
86. re slows the speed of the wheelchair by 8076 If the wheelchair operates at maximum speed while in an ele vated position DO NOT operate the wheelchair Have the wheelchair serviced immediately by a qualified technician Pronto M50 M5I and 6 with SureStep 34 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION NOTE For this procedure refer to FIGURE 5 8 NOTE This procedure applies to M61 wheelchairs only 1 Make sure the wheelchair is on a level surface 2 Press the mode button to switch from driving mode to elevate mode NOTE The LED will light up with a circle around it 3 Move the joystick e Forward Elevates the seat e Backward Lowers the seat Elevated Seat Mode Button Elevate the Seat Joystick Lower the Seat FIGURE 5 8 Elevating the Seat Part No 1125085 35 Pronto M50 M5I M6I with SureStep SECTION 5 WHEELCHAIR OPERATION SPJ Joystick Switches and Indicators NOTE For the following information refer to FIGURE 5 9 NOTE The SP joystick is used on M50 and M51 wheelchairs only Joystick Charger Programming Input Speed Control Knob On Off Toggle Switch To Controller FIGURE 5 9 SPJ Joystick Switches and Indicators On Off Toggle Switch This toggle switch is locate
87. release lever Push release lever downward with other hand FIGURE 9 5 Raising Lowering Elevating Front Riggings Adjusting Replacing Telescoping Front Rigging Supports Office Style Seat NOTE For this procedure refer to FIGURE 9 6 NOTE When adjusting the telescoping front rigging support depth ensure the footplate does not interfere with the caster wheel rotation NOTE Telescoping front rigging supports may be extended up to 2 inches from the wheelchair frame in 1 inch increments This adjustment does not affect seat depth NOTE When installing the front riggings support tubes ensure that the hinge pins are on the outside of the chair facing away from the seat frame 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Remove the two 2 socket bolts and locknuts that secure telescoping front rigging support to the seat frame 3 Perform one 1 of the following e Adjusting Align the appropriate mounting hole of the telescoping front rigging support with the front mounting hole in the seat frame tubes to achieve the desired depth as shown in FIGURE 9 6 e Replacing i Remove the existing telescoping front rigging support from the wheelchair frame ii Insert the new telescoping front rigging support into the seat frame iii Align the appropriate mounting hole of the telescoping front rigging support with the front mounting hole in the seat frame tubes to achieve the desired depth
88. s in the up horizontal position Install the flip back armrest into the front arm socket Lock flip back armrest by pressing flip back armrest release lever into the down vertical position Lift up on flip back armrest to make sure the armrest is locked in place 5 Repeat STEPS 1 4 for opposite flip back armrest if necessary Adjusting Height 1 Unlock top of flip back armrest by pulling height adjustment lever into the up horizontal position Adjust top of the flip back armrest to the desired height Lock top of flip back armrest by pushing height adjustment lever into the down vertical position Lift up on flip back armrest to make sure the armrest is locked in place 5 Repeat STEPS 1 4 for opposite flip back armrest if necessary Height A Adjustment eig A Adjustment 1227 m Vertical Lever 1 4 dem Unlocked Horizontal Flip Back Armres Armrest Release Lever s U Front Arm Socket ND FIGURE 6 6 Positioning Adjusting Flip Back Armrests Part No 1125085 47 Pronto M50 M5I and M6I with SureStep SECTION 7 SEAT SECTION 7 SEAT A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position Adjusting
89. s may be extended up to 2 inches from the wheelchair frame in 1 inch increments This adjustment does not affect seat depth NOTE When installing the front riggings support tubes ensure that the hinge pins are on the outside of the chair facing away from the seat frame 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 35 2 Remove the two 2 socket bolts and locknuts that secure telescoping front rigging support to the seat frame 3 Perform one 1 of the following e Adjusting Align the appropriate mounting hole of the telescoping front rigging support with the front mounting hole in the seat frame tubes to achieve the desired depth as shown in FIGURE 9 7 e Replacing i Remove the existing telescoping front rigging support from the wheelchair frame ii Insert the new telescoping front rigging support into the seat frame iii Align the appropriate mounting hole of the telescoping front rigging support with the front mounting hole in the seat frame tubes to achieve the desired depth as shown in FIGURE 9 NOTE The footplate will be on the inside of the wheelchair when locked in place 4 Using the two 2 socket bolts and locknuts secure the telescoping front rigging support to the seat frame as shown in FIGURE 9 7 5 If necessary repeat STEPS 2 4 on remaining telescoping front rigging support 6 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 35 Part No 11
90. signed to remain upright and stable during normal daily activities as long as you do not move beyond the center of gravity DO NOT lean forward out of the wheelchair any further than the length of the armrests Coping With Everyday Obstacles NOTE For this information refer to FIGURE 3 1 Coping with the irritation of everyday obstacles can be alleviated somewhat by learning how to manage your wheelchair Keep in mind your center of gravity to maintain stability and balance While the walking beam allows to traverse up to a 2 inch bump or threshold stopping after the wheels cross the bump poses a problem The chair cannot reverse over the bump at this point Continue forward and then turn around Pronto M50 M5I and M6I with SureStep 20 Part No 1125085 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS While the wheelchair is designed for use primarily in and around the home the provider should determine whether this chair is suitable for the actual environment the chair will be used in DO NOT go down ramp at full speed Some seat back positions will cause wheelchair to feel unstable 2 inch Bump or Threshold FIGURE 3 1 Coping With Everyday Obstacles CAUTION Be aware of condition of ramp Traction will be diminished nonexistent on a slip pery surface Proceed with caution A Note to Wheelchair Assistants When assistance to the wheelchair us
91. sition the faster the wheelchair or seat moves Your top speed however is limited by the programmed settings To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Charger Programming Input The charger programming input is located at the front of the joystick housing This provides easy access for charging the wheelchair batteries This port also serves as the Remote Programmer Communication connection Driving is prevented while the system is charging Service Indicator The AMBER service indicator will light when an error or fault occurs Refer to Diagnostic Codes on page 33 for a listing of the flash codes and what they indicate Information Gauge Display Located on the front of the joystick housing it provides the following information to the user on the status of the wheelchair 1 Power is on 2 True state of battery charge including notification of when the battery requires charging A GREEN LEDs are lit indicating well charged batteries B AMBER LEDs are lit indicating batteries are moderately charged Recharge batteries before taking a long trip C RED LEDs are lit indicating batteries are running out of charge Recharge batteries as soon as possible The Information Gauge display also serves as a system diagnostic device when a fault is detected by the control module A specific number of flashes of the LEDs indi
92. ssary perform the following to reposition the adjustment lock A Slide the adjustment lock from the mounting bracket B Rotate adjustment lock 180 and slide adjustment lock over the opposite end of the mounting bracket 7 Slide joystick mounting tube through the mounting bracket to the desired position and secure adjustment lock to tube by turning lever on adjustment lock Armrest Plate Mounting Bracket Hex Mounting Screws Adjustment Lock Lever Locknuts Mounting Holes Spacers on Arm Frame FIGURE 12 2 Repositioning the Joystick ASBA Seat NOTE For this procedure refer to FIGURE 12 3 1 Turn the lever on the adjustment lock to release the adjustment lock from joystick mounting tube 2 Remove the joystick from the wheelchair 3 Remove the three 3 hex screws that secure joystick mounting bracket the threaded hole half clamp and the opened hole half clamp to the arm tube 4 Reposition the threaded hole half clamp and opened hole half clamp on the opposite arm tube Make sure threaded hole half clamp is on the inside of arm tube 5 While holding the two 2 half clamps install the front hex screw into the two 2 half clamps Securely tighten 6 Line up mounting holes of the joystick mounting bracket with the mounting holes in the two 2 half clamps 7 Secure the joystick mounting bracket to the two 2 half clamps with the remaining two 2 hex screws 8 Slide tube through the bracket to the desired position 9 Slide adjustment lo
93. st s DO NOT allow Battery Cable s to contact the opposite Battery Terminal s Post s Install protective caps on POSITIVE and NEGATIVE battery terminals Replace cable s immediately if cable s insulation becomes damaged Failure to observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system See Owner s Manual DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw DO NOT REMOVE THIS LABEL Washer L Bracket RI D Battery POSITIVE Battery abl Battery i Cable Li i Terminal RED Fired DO NOT Cable IAM REMOVE Vo Lu FS HVBF Fuse BATT 5 Washer REAR BATTERY Nut PIN 1122126 M61 Wheelchairs The POSITIVE RED Battery Cable MUST connect to the POSITIVE Battery Terminal s Post s The NEGATIVE BLACK Battery Cable MUST connect to the NEGATIVE Battery Terminal s Post s DO NOT allow Battery Cable s to contact the opposite Battery Terminal s Post s Install protective caps on POSITIVE and NEGATIVE battery terminals Replace cable s immediately if cable s insulation becomes damaged Failure to observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system See Owner s Manual DO NOT remove fuse or mounting hardware from POSITIVE RED Pinch Point battery cani mounting screw DO NOT REMOVE THIS
94. t B Spacers racket inch Adjustment inch Adjustment Adjustment ae Spacers Spacers Seat Adapter Washers Plate e Washers pound C 7 Mountin Screws gt NOTE Three inch and three and a half mounting screws shown One inch and two inch mounting screws are supplied with the seat FIGURE 7 7 Adjusting the Seat Height M6 Wheelchair Only Van Seat ASBA Seat NOTE For this procedure refer to FIGURE 7 8 NOTE The seat comes installed with two 2 sets of two 2 1 inch spacers To reduce the seat height by one 1 inch one 1 set of the 1 inch spacers must be removed To reduce the seat height by two 2 inches both sets of the 1 inch spacers must be removed 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Remove the four 4 mounting screws washers and locknuts securing the seat adapter plate and four 4 1 inch adjustment spacers to the seat base Part No 1125085 55 Pronto M50 M5I M6I with SureStep SECTION 7 SEAT 3 Perform one 1 of the following To Reduce Seat Height by One 1 Inch Remove one 1 set of 1 inch adjustment spacers to achieve desired height To Reduce Seat Height by Two 2 Inches Remove both sets of 1 inch adjustment spacers to achieve desired height 4 Perform one 1 of the following NOTE The seat comes installed with four 4 spacers secured by 3 inch mounting screws 1 inch and 2 inch mounting screws are supplie
95. talling the Arms A WARNING Increasing the width of the arms may affect the overall width of the wheelchair Ensure that there is enough clearance when attempting to pass through doorways or other tight spaces otherwise serious injury or damage may result NOTE For this procedure refer to FIGURE 6 1 NOTE Reverse this procedure to install the arms 1 Loosen lock knob that secures the arm to the arm support tube 2 Remove the arm from the arm support tube 3 If necessary repeat STEPS 1 2 to remove the other arm Seat Knob Arm Support Tube FIGURE 6 1 Removing Installing the Arms Part No 1125085 43 Pronto M50 M5I M6I with SureStep SECTION 6 ARMS Adjusting the Arms Adjusting Width NOTE For this procedure refer to FIGURE 6 2 1 Loosen the two 2 lock knobs that secure the arms to the arm support tube NOTE Both arms should be adjusted to the same distance away from the arm support tube NOTE Changing the width of the arms may also affect the overall width of the wheelchair 2 Reposition the arms until desired width is achieved 3 Securely tighten the two 2 lock knobs that secure the arms to the arm support tube Knob Arm Support Tube FIGURE 6 2 Adjusting Width Adjusting Angle NOTE For this procedure refer to FIGURE 6 3 1 Lift up the armrest 2 Loosen the jam nut Armrest 3 Adjust the socket screw up or down to the desired arm angle position Adjustme
96. th Seat Size 17 inch 16 X 18 inch Seat Back 17 inch 18 X 18 inch 19 inch 20 X 20 inch 19 inch 22 X 20 inch o e o o EE o o e Maximum Seat Depth Seat Depth Seat Size 18 inch 16 X 18 inch 18 inch 18 X 18 inch 20 inch 20 X 20 inch 20 inch 22 X 20 inch NOTE Office style van seat is shown Standard van seat adjusts the same way 8 B a o o o o LLETRA FIGURE 7 5 Adjusting Seat Depth Adjusting the Seat Height 50 51 Wheelchairs Only NOTE For this procedure refer to FIGURE 7 6 NOTE The seat can be adjusted to five 5 height positions in 1 inch increments 1 Remove the seat Refer to Removing Installing the Seat Assembly on page 50 2 Remove the mounting screw that secures the seat post to the support tube A WARNING Refer to the table in FIGURE 7 9 on page 58 for proper seat post mounting posi tions For users over 220 Ibs Mounting holes 3 4 and 5 in FIGURE 7 6 MUST be used with the seat in the l inch back position FIGURE 7 9 Refer to Adjusting Seat Position on Seat Base on page 57 3 Adjust the seat post to desired mounting position Pronto M50 M5I and 6 with SureStep 52 Part No 1125085 SECTION 7 SEAT 4 Reinstall mounting screw Securely tighten 5 Reinstall the seat Refer to Removing Installing the Seat Assembly on page 50 Mounting Positions Mounting S
97. this procedure refer to FIGURE 8 1 1 Remove the quick release pin that secures the footboard assembly to the wheelchair frame A WARNING Make sure the detent balls are engaged with the outer edge of the tube otherwise injury and or damage may result 2 Adjust footboard to one 1 of three 3 mounting positions 3 Install the quick release pin Make sure the detent balls are engaged with the outer edge of the tube Detail A of FIGURE 8 1 DETAIL A BOTTOM VIEW OF Top Shroud FOOTBOARD Quick Release Pin Three 3 Depth Adjustment Holes Footboard Assembly i Mounting Hole Detent Balls Ji E uter Edge Quick Detent of Tube Release Pin Ball FIGURE 8 1 Adjusting the Footboard Assembly Depth Part No 1125085 63 Pronto M50 M5I M6I with SureStep SECTION 9 FRONT RIGGINGS SECTION 9 FRONT RIGGINGS A WARNING After any adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result DO NOT stand on the front riggings otherwise damage may occur When getting in or out of the wheelchair make sure that the footplates on the front riggings are in the upward position or moved out of the way Before performing any maintenance adjustment or service verify that On O
98. three prong grounding plugs for protection against possible shock hazards and fire Where a two prong wall receptacle is encountered it is the personal responsibility and obligation of the customer to contact a qualified electrician and have the two prong receptacle replaced with a properly grounded three prong wall receptacle in accordance with the National Electrical Code If you must use an extension cord use only a three wire extension cord having the same or higher electrical rating as the device being connected In addition Invacare has placed RED ORANGE warning tags on some equipment DO NOT remove these tags Pronto M50 M5I and 6 with SureStep 16 Part No 1125085 SECTION GENERAL GUIDELINES Rain Test Invacare has tested its power wheelchairs in accordance with ISO 7176 Rain Test This provides the end user or his her assistant sufficient time to remove his her power wheelchair from a rain storm and retain wheelchair operation DO NOT leave power wheelchair in a rain storm of any kind DO NOT use power wheelchair in a shower DO NOT store power wheelchair in a damp area for an extended period of time Direct exposure to excessive rain or dampness may cause the chair to malfunction electrically and mechanically may cause the chair to prematurely rust or may damage the upholstery Check to ensure that the RED and GREY battery terminal caps are secured in place joystick boot is not torn or cracked where water c
99. tion of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair Safety Inspection Checklists CAUTION As with any vehicle wheels and tires should be checked periodically for cracks and wear and should be replaced as necessary Initial adjustments should be made to suit your personal body structure needs and preference Thereafter follow these maintenance procedures All Wheelchairs Inspect Adjust Initially Q Ensure that the wheelchair rolls straight no excessive drag or pull to one side Ensure that arms are secure but easy to release and adjustment levers engage properly Ensure that adjustable height arms operate and lock securely Ensure armrest pads sit flush against arm Ensure seat is secured to wheelchair frame Ensure seat release latch is functional Replace if necessary Clean seat upholstery and armrests Ensure wheel mounting nuts are secure on drive wheels Ensure no excessive side movement or binding occurs when drive wheels are lifted and spun when disengaged freewheeling Inspect caster assembly has proper tension when caster is spun Caster should come to a gradual stop caster locknut if wheel wobbles noticeably or binds to a stop Ensure all caster wheel fork headtube fasteners are secure
100. uires the close attention of the wheelchair user as well as the assistant This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the wheelchair It is important to practice and master these safe techniques until you are comfortable in maneuvering around the frequently encountered architectural barriers Use this information only as a basic guide The techniques that are discussed on the following pages have been used successfully by many Individual wheelchair users often develop skills to deal with daily living activities that may differ from those described in this manual Invacare recognizes and encourages each individual to try what works best for him her in overcoming architectural obstacles that they may encounter however all WARNINGS and CAUTIONS given in this manual MUST be followed Techniques in this manual are a starting point for the new wheelchair user and assistant with safety as the most important consideration for all Stability and Balance A WARNING ALWAYS wear your seat positioning strap The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced immediately To assure stability and proper operation of your wheelchair you must at all times maintain proper balance Your wheelchair has been de
101. ure but easy to release and adjustment levers engage properly Ensure adjustable height arms operate and lock securely Ensure arm pivot points are not worn and or loose Replace if necessary Ensure seat and or back upholstery have no rips and do not sag Replace if necessary Ensure seat release latch is not worn Replace if necessary Clean upholstery and armrests m a a Q Ensure armrest pads sit flush against arm a a a a Inspect charger AC power cord for damage Replace if necessary Additional Requirements for 6 Wheelchairs Inspect Adjust Initially Q Make sure elevate operates smoothly and properly Part No 1125085 27 Pronto M50 M5I M6I with SureStep SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Make sure elevate systems drive with reduced speed when seat is in elevated position Inspect Adjust Monthly Troubleshooting Guide NOTE For additional troubleshooting information and explanation of error codes refer to the Electronics Manual supplied with each wheelchair All Wheelchairs SYMPTOM PROBABLE CAUSE Q Make sure elevate operates smoothly and properly Q Make sure elevate systems drive with reduced speed when seat is in elevated position SOLUTIONS Limited driving distance Batteries not charged long enough Batteries weak wont hold charge Charge batteries overnight or ensure 8 hours of charge time between use Ensure correct setting on charger Repl
102. ure the armrest is locked in place 5 Repeat STEPS 1 4 for opposite flip back armrest Part No 1125085 45 Pronto M50 and M6I with SureStep SECTION 6 ARMS Removing 1 Unlock flip back armrest by pulling flip back armrest release lever into the unlocked horizontal position 2 Remove the quick release pin that secures the flip back armrest to the wheelchair frame 3 Pull up on the flip back armrest and remove the armrest from the arm sockets 4 Repeat STEPS 1 3 for the opposite flip back armrest if necessary Flip Back Armrest Flip Back Armrest Release Lever Locked Vertical Unlocked Horizontal Rear Arm Socket Af lt L Seat Frame Quick Release Pin p di BEO FIGURE 6 5 Installing Removing Flip Back Armrests Positioning Adjusting Flip Back Armrests NOTE For this procedure refer to FIGURE 6 6 Positioning Flip Back Armrests for User Transfer 1 Unlock the flip back armrest by pulling the armrest release lever into the up horizontal position 2 Pull up on the flip back armrest and remove the armrest from the front arm socket 3 Continue to pull up on the flip back armrest until the armrest is out of the way 4 Repeat STEPS 1 3 for opposite flip back armrest if necessary Pronto M50 M51 and M6I with SureStep 46 Part No 1125085 SECTION 6 ARMS Positioning Flip Back Armrests for Use 1 2 3 Make sure the flip back armrest release lever i
103. y the user may be different from other chairs previously used This power wheelchair has Invacare s SureStep technology a feature that provides the chair with optimum traction and stability when driving forward over transitions and thresholds of up to 2 inches Part No 1125085 9 Pronto M50 M5I 6 with SureStep SPECIAL NOTES A WARNING CONTINUED The following warnings apply specifically to the SureStep Feature DO NOT use on inclines greater than 9 DO NOT use on inclines with wet slippery icy or oily surfaces This may include certain painted or otherwise treated wood surfaces DO NOT traverse down ramps at high speed Doing so will reduce traction and increase stopping distance The end user s weight can materially affect traction on sloped surfaces Great care should be taken when traversing such slopes To determine and establish your particular safety limits practice use of this product on various sloping surfaces in the presence of a qualified healthcare provider before attempting active use of this wheelchair Other general warnings listed within this document also apply Pronto M50 M5I and M6I with SureStep 10 Part No 1125085 LABEL LOCATION LABEL LOCATION M50 M51 Wheelchairs The POSITIVE RED Battery Cable MUST connect to the POSITIVE Battery Terminal s Post s The NEGATIVE BLACK Battery Cable MUST connect to the NEGATIVE Battery Terminal s Po

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