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Pronto® M51™and M61™with SureStep®

1. SO Removing Installing the Amst irt opens 36 Adjusene he ATMS sU 36 Installing Removing Flip Back Armrests sseeeeeeeeteetentententententnntentnntn nnns 38 Positioning Adjusting Flip Back ACr rests ense esten doit 39 SECTION 7 SEAT Adjusting the Back edente la 40 Adjusting the Headrest Semi Recline Only eese tee tettettnntenns 41 Removing Installing the Seat 42 Replacing the Seat Positioning Strap a u co eae kcis totae estat en e ri orbe d ie ROM nO 43 Part No 1125085 3 Pronto M51 and M61 with SureStep TABLE OF CONTENTS TABLE OF CONTENTS SECTION 8 FOOTBOARD ASSEMBLY 0000000000000000000000000000000000000000000000 45 Removing Installing the Footboard Assembly sssssesssssseeesessssreessssreesssssseeeesssereeessesnreesssneeesssrreeesss 45 Adjusting the Footboard Assembly irata nli decies etre 46 SECTION 9 FRONT RIGGINGS 48 Installing Removing Front Riggings
2. 13 Weight 13 WV Gis hie EImitatl on ansien 13 SECTION 2 EMI INFORMATION 00000000000000000000000000000000000000000000000000000 14 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 16 Stability and Bala nce m l6 Coping With Everyday Obstacles ase oret ino i eines 17 Note to Wheelchair Assistants 18 ONIN hose die phone a aA dbi 18 Lifting Stair rr T 19 Transferring To and From Other Seats eese tetentettntententntentntentenentes 20 Reaching Leaning and Bending Forward eerte tentent tentata aon 21 Reaching and Bending Backward sse tentent tete ntntentnns 22 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING 23 Safety Inspection Clhiecklists 4 uineis tetendit daro 23 Troubleshooting Guide PII PR 25 Checking Battery Charge Level deter th aire ete tee eR en e P ebbe een 28 SECTION 5 WHEELCHAIR OPERATION 66 29 Operating the VVhselcbalts eerte nae hee ritate de he siii ra hora ERR 29 Adjusting CHE SPOS MI 30 Using the Horn 3l Elevating 3l SPJ and SPJ w ACC Joystick Switches and Indicators seen 33 SECTION 6 ARMS
3. 48 Acdjusaneg Footrest udi age indebita 49 Replacing Heel LOOps M 50 Raising Lowering Elevating Front Riggings esee entente tette tette ntnte nennen 5 Adjusting Replacing Telescoping Front Rigging Supports sse 5 SECTION 10 SHROUD AND WHEELS cccccccccccccccccccccccccccccccccces DO Replacing the Flat Free Tires on the Wheel 56 Removing Installing the Top Shroud etes eeeteetee tente ttn tontos tentata tonos 56 Engaging Disengaging Motor Release Lever sse 57 Replacing Front Rear Caster Assemblies eese eese teniente tontos tentata tonune 58 Adjusting 59 SECTION I BATTERIES e eee eee eee esee OO Warnings For Handling and Replacing Batteries sees 60 Using he Proper Batteries 61 Removing Installing Batteries from into Battery Tray seen 61 Connecting Disconnecting Battery Cables eee essent tentn ten tnnentnnentnne 63 Charging NT T 66 eene aei tois pte l ehe
4. Mounting noc Detent Balls Outer Edge Quick Detent of Tube Release Pin Ball FIGURE 8 3 Adjusting the Footboard Assembly Depth Part No 1125085 47 Pronto M51 and 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 While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and 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 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 45 2 Turn front rigging to the side open footplate is perpend
5. FIGURE 3 1 Coping With Everyday Obstacles CAUTION Be aware of condition of ramp Traction will be diminished nonexistent on a slippery surface Proceed with caution Part No 1125085 17 Pronto M51 and M6I with SureStep SECTION 3 SAFETY HANDLING OF WHEELCHAIRS A Note to Wheelchair Assistants When assistance to the wheelchair user 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 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 For this procedure refer to FIGURE 3 2 and FIGURE 3 3 on page 19 Fully Elevated Seat FIGURE 3 2 Pinch Points Pronto M51 and M6I with SureStep 18 Part No 1125085 SECTION 3 S
6. 67 SECTION 1 2 ELECTRONICS 7 Removing stalling th 5st teretes eee setenta voten oen teet usos b autunno us 71 Repositioning the 72 Disconnecting Connecting the 74 SECTION I3 ACCESSORIES 7 Installing Removing the Crutch Cane Holder seen 76 Installing Removing the Oxygen Holder eee eee tee ten tents ton tonta nta ttnnuno 77 Installing Removing Using the Walker Holder eerte 78 GLOBAL LIMITED WARRANTY EXCLUDING CANADA 79 CANADA LIMITED WARRANTY 000000000000000000000000000000000000000000000000000000 80 REGISTER YOUR PRODUCT The benefits of registering include Safeguarding your investment 2 Ensuring long term maintenance and servicing of your product 3 Receiving updates with product information maintenance tips and industry news Register ONLINE at warranty invacare com Please have your model number and purchase date available to complete your registration Any registration information you submit will only be used by Invacare Corporation and protected as required by
7. Controller Fault Contact Invacare Dealer for service Communications Fault Contact Invacare Dealer for service General Fault Contact Invacare Dealer for service Part No 1125085 Incompatible or incorrect Remote Wrong type of remote connected Contact Invacare Dealer for service 27 Pronto M51 and M6I with SureStep SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Additional Troubleshooting Information for M61 Wheelchairs SYMPTOM PROBABLE CAUSE SOLUTIONS Wheelchair slows or stops while driving and the Seat Function indicator is lit Elevating seat is elevated Return seat to its lowest position Refer to Elevating the Seat on page 31 Checking Battery Charge Level The following Do s and Don ts are provided for your convenience and safety DO Read and understand this manual and any service information that accompanies a battery and charger before operating the wheelchair DON T Don t perform any installation or maintenance without first reading this manual Move the wheelchair to a work area before opening battery box or installing service batteries Don t perform installation or maintenance of batteries in an area that could be damaged by battery spills Recharge as frequently as possible to maintain a high charge level and extend battery life Don t make it a habit to discharge batteries to the lowest level Follow recommendatio
8. Inspect Adjust Weekly Q Oovoveo wv 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 Ensure arm pivot points are not worn and or loose Replace if necessary Ensure casters are free of debris Inspect Adjust Monthly 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 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 seat positioning strap for any signs of wear Ensure buckle latches Verify hardware that attaches strap to frame is secure and undamaged Replace if necessary Ensure casters are free of debris Inspect Adjust Periodically Ensure wheelchair rolls straight no excessive drag or pull to one side Ensure arms are secure 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 Replac
9. battery cable to the POSITIVE battery terminal using the L bracket with mounting screw and the locknut 2 Verify all battery cables are correctly installed and securely tightened 3 Slide terminal caps down battery cables and onto battery terminals gt Secure each terminal cap in place with a tie wrap use tie wraps 11 1 2 inches long Detail of FIGURE 11 3 Position the batteries into the wheelchair Refer to Removing Installing Batteries from into Battery Tray on page 61 NOTE New batteries MUST be fully charged before using otherwise the life of the batteries will be reduced en 6 If necessary charge the battery Refer to Charging Batteries on page 66 Pronto M51 and M6I with SureStep 64 Part No 1125085 SECTION BATTERIES DETAIL NOTE Battery terminal d em caps not shown on front erminal Ca j RED Connectors battery for clarity NEGATIVE 53 Mounting Screw Battery Terminal Cap NEGATIVE Battery Cable O BLACK gt NEGATIVE Battery Connectors ji 5 terminal Q POSITIVE Battery Cable L Bracket with Mounting Screw POSITIVE Battery termina NOTE Handles on batteries UI Battery removed for clarity DETAIL POSITIVE NEGATIVE Battery RED Connectors Battery Terminal BLACK Termin
10. 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 on page 55 1 Remove the two mounting screws spacers and locknuts that secure the telescoping front rigging support to the seat frame 2 Perform one of the following e Slide existing telescoping front rigging support to one of three depth positions e Remove existing telescoping front rigging 3 Secure telescoping front rigging at desired depth with existing two mounting screws spacers and locknuts Securely tighten Pronto M51 and M6I with SureStep 54 Part No 1125085 SECTION 9 FRONT RIGGINGS NOTE The two telescoping front rigging supports can be positioned at different depths depending on the need of the user Mounting Screws Spacer e Locknut Telescoping Front Tube Spacer a YV Locknut e 3 h FIGURE 9 8 Adjusting Replacing Telescoping Front Rigging Supports ASBA Seat Part No 1125085 55 Pronto M51 and M6I with SureStep SECTION 10 SHROUD AND WHEELS SECTION 10 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 t
11. 00 Batter Cable 7PAMP REMOVE Mo i FS HVBF Fuse USE J U 1 1 REAR BATTERY BAM AWARNING DO NOT operate wheelchair on an incline while an elevated position Otherwise the wheelchair may tip over and injury or damage may occur 7 Pronto M5 1130210 Rev A 01 05 and M6I with SureStep TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS SEAT WIDTH RANGE MEDIUM BACK BACK 18 inches SEMI RECLINE 20 inches OFFICE STYLE SEMI RECLINE BACK 18 inches 16 to 20 inches SEAT DEPTH 16 to 18 inches 16 to 18 inches 18 to 20 inches 16 to 18 inches 16 to 20 inches BACK HEIGHT 16 inches 19 inches 23 inches w headrest 18 inches w o headrest 16 to 20 inches BACK ANGLE RANGE UPHOLSTERY 95 to 100 in 5 increments 90 to 114 Light Grey Vinyl Light Grey Vinyl Grey Cloth Tan Vinyl 90 to 115 Charcoal Grey Vinyl 80 to 100 in 5 increments Black Nylon Back with Seat Pan SEAT TO FLOOR WITH FOOTBOARD M51 WITH FRONT RIGGINGS M51 WITH ELEVATING SEAT M l 20 to 24 inches 22 to 24 inches 2 to 23 inches up to 5 inches of Elevate 19 to 23 inches 19 to 23 inches 19 to 21 inches up to 5 inches of Elevate 17 to 21 inches 19 to 21 inches 17 to 19 inches up to 5 inches of Elevate OVERALL WIDTH 24 inches Without Joystick OVERALL
12. A WARNING DO NOT operate wheelchair with AC power cord attached to the wheelchair Pronto M51 and M6I with SureStep 68 Part No 1125085 SECTION BATTERIES AC Receptacle Charger on Charger Hidden from View Female Connector on Male Connector AC Power Cord on AC Power Connects to AC Cord Connects to Receptacle on Charger Wall Outlet jl i l 5 gl Hd 4 i ws MN j y N b 1 hy be To Wall Outlet ON OFF INDICATOR STATUS SOLID RED Charger On BLINKING RED Abnormal LED Charger Off CHARGING INDICATOR STATUS YELLOW Charging SOLID GREEN Fully charged FIGURE 11 4 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 69 Pr
13. 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 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 M51 and M6I with SureStep 66 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 If due to usage the charge stored in the battery is low the charge rate is high As a charge buil
14. applicable laws and regulations Pronto M51 and M6I with SureStep 4 Part No 1125085 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 indicates an imminently hazardous situation which DANGER 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 CAUTION not avoided may result in property damage or minor injury or both NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT 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
15. 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 Pronto M51 and M6I with SureStep 20 Part No 1125085 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS NOTE This activity may be performed independently provided you have adequate mobility and upper body strength NOTE For this procedure refer to E FIGURE 3 5 Minimum Gap Distance 1 Position the wheelchair as close as possible along side the seat to which you 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 57 FIGURE 3 5 Transferring To and From Other Seats 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 Reaching Leaning and Bending Forward NOTE For this procedure refer to FIGURE 3 6 Position the front and rear casters so tha
16. 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 Pronto M51 and M6I with SureStep 12 Part No 1125085 SECTION GENERAL GUIDELINES 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 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 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
17. flip back armrest release lever into the locked vertical position B 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 Removing 1 Unlock flip back armrest by pulling flip back armrest release lever into the unlocked horizontal position N 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 Et A lt L Seat Frame Quick Release Pin ge ULT FIGURE 6 5 Installing Removing Flip Back Armrests Pronto M51 and M6I with SureStep 38 Part No 1125085 SECTION 6 ARMS Positioning Adjusting Flip Back Armrests NOTE For this procedure refer to FIGURE 6 6 on page 39 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 Positioning Flip Back Armrests for Use 1 2 Make sure the flip
18. greater than 9 DO NOT attempt to move up or down an incline with a water ice or oil film 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 When determining the depth of the telescoping front frame tubes make sure the rear of the footrests do not interfere with the movement of the front casters Otherwise damage to the wheelchair may result or may impede proper operation 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 Use the seat swivel option with caution when accessories are installed such as safety flag crutch cane holder etc Otherwise property damage may occur DO NOT engage or disengage the moto
19. into the welded nut on the accessory tube Securely tighten gt Align slot on base with hook on crutch cane holder and slide base down into position Seat Crutch Cane Holder Hook Mounting Base CD Knob FIGURE 13 1 Installing Removing the Crutch Cane Holder Pronto M51 and M6I with SureStep 76 Part No 1125085 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 oxygen 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 sec
20. of the battery tray 3 Position rear battery in rear of 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 5 Connect the front battery to the controller BLACK connector 6 Reinstall the top shroud Refer to Removing Installing the Top Shroud on page 85 7 Reinstall the seat Refer to one of the following procedures e Van Seats Refer to Removing Installing the Seat Assembly on page 48 e ASBA Seats Refer to Removing Installing the Seat Assembly on page 57 Pronto M51 and M6I with SureStep 62 Part No 1125085 SECTION BATTERIES 8 Connect joystick cable not shown Refer to Disconnecting Connecting the Joystick on page 121 Top Shroud BLACK Battery Battery Handle Connectors ED Battery Connectors BLACK Controller Rear Battery Joystick Connector Cable Plug into Controller Rear of Wheelchair 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 cables to contact both battery terminals at the same time An electrical short may occur and serious personal injury or damage may occur Connect same color connectors to each other RED to RED BLACK to BLACK DO NOT remove fuse o
21. off DEFINITION COMMENTS All LEDs are on Pronto M51 and M6I with SureStep 26 Power is on Fewer than three LEDs on implies reduced battery charge Part No 1125085 DISPLAY Information CR Gauge Display SECTION 4 SAFETY INSPECTION TROUBLESHOOTING DESCRIPTION Left RED LED is flashing DEFINITION Battery charge is low COMMENTS The batteries should be charged as soon as possi ble 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 Service Indicator Light Diagnostics NUMBER OF FLASHES All LEDs are flashing slowly Joystick has detected Out of Neutral at Power Up Release the joystick back to Neutral ERROR CODE DESCRIPTION User Fault Battery Fault mode POSSIBLE SOLUTION Release joystick to neutral and try again Charge the batteries Check that battery cables are connected properly If necessary replace batteries Left Motor Fault Contact Invacare Dealer for service Right Motor Fault Contact Invacare Dealer for service Left Park Brake Fault Contact Invacare Dealer for service Right Park Brake Fault Contact Invacare Dealer for service Remote Fault Check to make sure joystick is connected properly Contact Invacare Dealer for service
22. 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 Pronto M51 and M6I with SureStep 46 Part No 1125085 Bottom View of SECTION 8 FOOTBOARD ASSEMBLY Set Screw Washer Footboard and Jam Nut Footboard LEEREN ootboan jon x il Assembly Vi i ae eic ree pm m ili ip amp LH i N PE FIGURE 8 2 Adjusting the Footboard Assembly Angle Depth NOTE For this procedure refer to FIGURE 8 3 1 Remove the quick release pin that secures the footboard assembly to the wheelchair frame A WARNING Make sure the detent balls of the quick release pin are fully released and beyond the outer edge of the tube before operating the wheelchair Otherwise injury and or damage may result Keep detent balls clean 2 Adjust footboard to one of three mounting positions 3 Install the quick release pin Make sure the detent balls of the quick release pin are fully released and beyond the outer edge of the tube Detail A DETAIL BOTTOM VIEW OF FOOTBOARD Top Shroud Quick Release Pin Three Depth Adjustment Holes 2200 Footboard Assembly
23. 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 48 8 Reinstall any accessories onto the footrest s eA Footrest Support Locknut 7 NI PP DM NI Coved Washer Ps ol Hex Bolt ARON Coved Washer e Lower Footrest FIGURE 9 2 Adjusting Footrest Height Model PHWH 93 Part No 1125085 49 Pronto M51 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 Bw Securely tighten the lug bolt and lever locknut that secure the lower footrest to Footrest the footrest support e 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 reg Wachee Remove the hex bolt coved washers Gaved 2294 and locknut that secure the lower Washe
24. 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 POWERED 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 This device has been tested to a radiated immunity
25. 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 can 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 M51 and M61 wheelchairs with SureStep have a weight limitation of 300 Ibs Part No 1125085 13 Pronto M51 and 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 whee
26. 6I with SureStep 74 Part No 1125085 SECTION I2 ELECTRONICS Joystick Office Style Seat Controller Connector Joystick Cable Light Grey Collar Joystick Connector FIGURE 12 4 Disconnecting Connecting the Joystick Part No 1125085 75 Pronto M51 and M6I with SureStep 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 the 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 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
27. AFETY HANDLING OF WHEELCHAIRS A WARNING Pinch point may occur when adjusting the arm angle position Detail Pinch point may occur when rotating the footboard assembly Detail DETAIL DETAIL FIGURE 3 3 Pinch Points 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 down the stairs Invacare recommends using two 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 4 on page 20 Follow this procedure for moving the wheelchair between flo
28. Batteries A DANGER When using an extension cord use only a three 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 Three prong to two prong adapters should not be used Use of three prong adapters can result in improper grounding and present a shock hazard to the user The use of rubber gloves is recommended when working with 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 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 Ensure the pins of the extension
29. Button Decrease Speed Button Tortoise DETAIL A FRONT VIEW Decrease Speed Button Tortoise Speedometer Increase Speed Button Hare DETAIL A FRONT VIEW Service Indicator FIGURE 5 6 SPJ and w ACC Joystick Switches and Indicators Part No 1125085 33 Pronto M51 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 been elevated and the wheelchair is required to drive at 2076 speed Speed Control Buttons The speed control buttons tortoise button and hare button ey are used to set and adjust the maximum speed 1 To adjust the speed perform one 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
30. EASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TOA 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 AND TEAR OR FAILURE TO ADHERE TO THE PRODUCT INSTRUCTIONS A CHANGE IN OPERATING NOISE PARTICULARLY RELATIVE TO MOTORS AND GEARBOXES DOES NOT CONSTITUTE A FAILURE OR DEFECT AND WILL NOT BE REPAIRED ALL DEVICES WILL EXHIBIT CHANGES 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 FITNESS 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 AND INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGE OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Part No 1125085 79 Pronto M51 and M6I wi
31. GURE 5 1 Turning the Power On Off 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 2 The joystick is located on the joystick housing and 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 given direction causes the wheelchair to move in that direction The joystick has proportional drive control meaning that the further it is pushed from the upright neutral position the faster the wheelchair moves The maximum speed however is limited by the setting of the speed control knob To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Part No 1125085 29 Pronto M51 and M6I with SureStep SECTION 5 WHEELCHAIR OPERATION 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 To drive the wheelchair perform the following 1 Adju
32. HEIGHT 35 to 43 inches 41 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 Pronto M51 and M6I with SureStep 8 145 to 170 Ibs 192 to 217 165 Part No 1125085 TYPICAL PRODUCT PARAMETERS MEDIUM SEMI RECLINE OFFICE STYLE BACK BACK SEMI RECLINE BACK SHIPPING BASE W O BATTERIES 107 Ibs BASE WITH BATTERIES 154 16 MEDIUM BACK 40 Ibs SEMI RECLINE 64 Ibs OFFICE STYLE 44 Ibs ASBA 20 X 20 X 20 48 Ibs ARMRESTS Adjustable Width Angle Heights and Depth BATTERIES UI Quantity 2 WEIGHT LIMITATION 300 Ibs PERFORMANCE SPEED 0 to 4 3 m p h TURNING RADIUS 19 inches 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 meet 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 t
33. IDED HEREIN AND INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGE OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Invacare Corporation www invacare com USA Canada All rights reserved Trademarks are identified One Invacare Way 570 Matheson Blvd E Unit 8 by the symbols and All trademarks Elyria Ohio USA Mississauga Ontario owned by or licensed to Invacare 44036 2125 L4Z 4G4 Canada Corporation unless otherwise noted 800 333 6900 800 668 5324 2008 Invacare Corporation Yes you can Part No 1125085 Rev J 10 08
34. LWAYS 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 Be aware that carrying heavy objects on your lap while occupying the wheelchair may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user damage to the wheelchair and surrounding property This wheelchair has been designed to accommodate one individual If more than one individual occupies the wheelchair this may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user and passenger and damage to the wheelchair and surrounding property To assure stability and proper operation of your wheelchair you must at all times maintain proper balance Your wheelchair has been designed 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 Pronto M51 and M6I with SureStep 16 Part No 1125085 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Coping With Everyday Obstacles 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
35. MITATIONS 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 TOA 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 AND TEAR OR FAILURE TO ADHERE TO THE PRODUCT INSTRUCTIONS A CHANGE IN OPERATING NOISE PARTICULARLY RELATIVE TO MOTORS AND GEARBOXES DOES NOT CONSTITUTE A FAILURE OR DEFECT AND WILL NOT BE REPAIRED ALL DEVICES WILL EXHIBIT CHANGES 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 FITNESS 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 PROV
36. OTE For this procedure refer to FIGURE 7 5 1 Remove the two mounting screws that secure the seat positioning straps to the seat frame n Remove the two halves of the seat positioning strap from the rear seat frame 3 Reposition the two new seat positioning strap halves underneath seat rails 4 Reinstall the two mounting screws that secure the seat positioning straps to the seat frame Securely tighten Seat Positioning Strap Seat Lever Seat Positioning NEN LES Strap Mounting Screws NOTE Office style van seat is shown Standard van seat adjusts the same way FIGURE 7 5 Replacing the Seat Positioning Strap Van Seat Part No 1125085 43 Pronto M51 and M6I with SureStep SECTION 7 SEAT ASBA Seat NOTE For this procedure refer to FIGURE 7 6 NOTE This procedure is for Adjustable Seat Back Angle ASBA seats only 1 2 Remove the seat cushion from the seat pan Move the flip back armrests out of the way Refer to Positioning Adjusting Flip Back Armrests on page 50 Remove the two 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 halves of the seat positioning strap from the rear seat frame Reposition the two new seat positioning strap halves underneath seat rails Reinstall the two mounting screws quick release pin tabs spacers and locknuts that secure the seat pan and seat positioning straps to
37. Owner s Operator and Maintenance Manual Pronto M51 and M61 with SureStep DEALER This manual MUST be given to the user of the product USER BEFORE using this product read this manual and save for future reference For more information regarding Invacare products parts and services please visit www invacare com Yes you can REFERENCE DOCUMENTS 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 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 ACCESSORIES WARNING Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Ac
38. Reset circuit breaker If breaker trips again it may indicate need for internal repair Contact Dealer Invacare Motor chatters or runs irregularly Electrical malfunction Contact Dealer Invacare Only one drive wheel turns Electrical malfunction One motor lock is disengaged Contact Dealer Invacare for service Engage motor lock Joystick erratic or does not respond as desired Electrical malfunction Controller programmed improperly Contact Dealer Invacare for service Reprogram controller Refer to electronics manual supplied with wheelchair Wheelchair does not respond to commands Poor battery terminal connection Have terminals cleaned Power indicator off even after recharging Electrical malfunction About Joystick Diagnostics Contact Dealer Invacare for service The joystick information gauge and the service indicator give indications of the type of fault or error detected by the control module When a fault is detected the wheelchair may stop and not drive The LEDs on the information gauge may flash in a particular pattern or the service indicator light will flash The number or type of flashes indicates the nature of the error If multiple errors are found only the first error encountered by the control module will be displayed Information Gauge Display Diagnostics DISPLAY Information Gauge Display DESCRIPTION All LEDs are off Power is
39. Speed in Smaller Increments VSP Mode Perform the following steps i Press and hold both the tortoise button s and hare button until the joystick beeps ii Perform one of the following e Press the tortoise button s 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 SPJ w ACC joystick only Press the mode button to switch from driving mode to elevate mode Refer to Elevating the Seat on page 31 Pronto M51 and M6I with SureStep 34 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 position 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
40. URE 12 1 on page 72 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 3 Tie wrap the joystick cable to the arm as shown in FIGURE 12 1 on page 72 4 Connect the joystick Refer to Disconnecting Connecting the Joystick on page 74 Part No 1125085 71 Pronto M51 and M6I with SureStep SECTION I2 ELECTRONICS Office Style Seat Joystick Mounting Bracket and Joystick Adjustment Lock Lever Mounting Tube lt gt Standard am Mounting Screws DETAIL A TIE WRAP LOCATIONS Arm Tie Wrap Here Joystick Office Style Seat a Tie Wrap Here Joystick Cable 2 FIGURE 12 1 Removing Installing the Joystick Repositioning the Joystick Van Seat NOTE For this procedure refer to FIGURE 12 2 on page 73 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 2 Remove the joystick from the wheelchair 3 Remove the three hex mounting screws spacers and locknuts that secure the mounting bracket to the three mounting holes on the arm frame NOTE The mounting bracket is mounted to the in
41. a Connector to Controller BLACK Plug into controller Connectors UI Batteri NOTE Handles on batteries removed for clarity ee FIGURE 11 3 Connecting Disconnecting Battery Cables Part No 1125085 65 Pronto M51 and M6I with SureStep SECTION 1 BATTERIES Disconnecting Battery Cables A WARNING The use of rubber gloves is recommended when working with batteries NEVER allow any of your tools and or battery cables to contact both battery terminals at the same time An electrical short may occur and serious personal injury or damage may occur NOTE For this procedure refer to FIGURE 11 3 on page 65 1 Remove the seat Perform one of the following Van Seat Refer to Removing Installing the Seat Assembly on page 48 e ASBA Seat Refer to Removing Installing the Seat Assembly on page 57 2 Remove the batteries Refer to Removing Installing Batteries from into Battery Tray on page 61 3 Cut the tie wrap that secures the battery terminal cap in place Detail B of FIGURE 11 3 4 Slide terminal caps up onto the battery cables FIGURE 11 3 5 Disconnect POSITIVE battery cable from the POSITIVE battery terminal FIGURE 11 3 6 Disconnect NEGATIVE battery cable from NEGATIVE battery terminal FIGURE 11 3 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
42. back armrest release lever is 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 E Height ali Height eil Locked ever Adjustment 2277 Vertical Lever N i libi E y d ae Unlocked E CN Horizontal Flip Back Armrest Armrest Release Lever Lt Front Arm Socket FIGURE 6 6 Positioning Adjusting Flip Back Armrests Part No 1125085 39 Pronto M51 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 joysti
43. ber 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 NOTE For this procedure refer to FIGURE 11 4 on page 69 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 NOTE If the batteries are completely discharged the charger will not charge them Replace the batteries Refer to Removing Installing Batteries from into Battery Tray on page 61 1 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 Charger may need to be replaced Contact an Invacare dealer or qualified technician 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 as their condition will allow N D 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
44. ce 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 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 M5I and M6I with SureStep 14 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
45. cessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products REFERENCE DOCUMENTS M50 M51 M6I Service Manual 1125075 MK NX Electronics Manual 5 1 Wheelchairs 1110532 MK6i Electronics Field Reference Guide M61 Wheelchairs 1141471 NOTE Updated versions of this manual are available on www invacare com Pronto M5I and M6I with SureStep 2 Part No 1125085 TABLE OF CONTENTS TABLE OF CONTENTS REFERENCE DOCUMENTS REGISTER YOUR PRODUCT SPECIAL NOTES D LABEL LOCATION 7 TYPICAL PRODUCT PARAMETERS 6 6 SECTION GENERAL GUIDELINES Controller Settings Repair or Service 10 CMM 10 Operation scs conteret heeft ederet ERES 10 Batteries caca eroe conu DAE epu RU a a E ura dur 12 Grounding Instructions boc tede 13
46. ck is in the Off position Adjusting 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 on page 41 1 Remove the two shoulder bolts and locknuts from the seat hinges on either side of the seat 2 Select one of the four back angle positions as shown in Detail A of FIGURE 7 2 on page 41 3 Reinstall and tighten the two 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 M51 and M6I with SureStep 40 Part No 1125085 SECTION 7 SEAT Seat Hinge DETAIL 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 the front of the wheelchair Lower the headrest to the desired position Headrest Release Tab Headrest Tub
47. clude 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 Wheelchairs should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced IMMEDIATELY Wheelchairs that are used by incontinent users and or are frequently exposed to water may require replacement of electrical components more frequently Pronto M5I and M6I with SureStep 6 Part No 1125085 M51 Wheelchairs M61 Wheelchairs Pinch Point 1079203 Part No 1125085 LABEL LOCATION LABEL LOCATION Serial label located inside the wheelchair frame 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 o
48. ds up the charge rate is reduced and the battery charger rate decreases to a trickle charge NOTE If the batteries need to be charged 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 A DANGER Use of improper extension cord could result in risk of fire and electric shock Part No 1125085 67 Pronto M51 and M6I with SureStep SECTION 1 BATTERIES On Board Battery Charger A DANGER When using an extension cord use only a three 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 Three prong to two prong adapters should not be used Use of three prong adapters can result in improper grounding and present a shock hazard to the user A WARNING Ensure the pins of the extension cord plug are the same num
49. e FIGURE 7 3 Adjusting the Headrest Semi Recline Only Part No 1125085 41 Pronto 51 and 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 74 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 74 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 M51 and M6I with SureStep 42 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 N
50. e footboard assembly to the wheelchair frame by depressing the button while sliding the pin out 2 Remove the footboard assembly from the wheelchair frame Part No 1125085 45 Pronto M51 and M6I with SureStep SECTION 8 FOOTBOARD ASSEMBLY Installing A WARNING Make sure the detent balls of the quick release pin are fully released beyond the outer edge of the tube before operating the wheelchair Otherwise injury and or damage may result Keep detent balls clean 1 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 2 Install the quick release pin by depressing the button while sliding the pin in Ensure that the detent balls of the quick release pin are fully released beyond the outer edge of the tube Detail A of FIGURE 8 1 DETAIL BOTTOM VIEW OF FOOTBOARD Quick Release Pin Footboard li Assembly ape AN es 4 Mounting Hole d Quick Detent Balls Release Pin Detent Outer Edge Ball of Tube FIGURE 8 1 Removing Installing the Footboard Assembly Adjusting the Footboard Assembly Angle NOTE For this procedure refer to FIGURE 8 2 on page 47 1 Loosen the jam nut and set screw located underneath on the backside of the footplate 2 Adjust the set screw in or
51. e if necessary Ensure armrest pads sit flush against arm 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 Inspect charger AC power cord for damage Replace if necessary Ensure casters are free of debris Inspect electrical components for signs of corrosion Replace if corroded or damaged Check that all labels are present and legible Replace if necessary Pronto M5I and M6I with SureStep 24 Part No 1125085 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Additional Requirements for M61 Wheelchairs Inspect Adjust Initially Make sure elevate operates smoothly and properly Make sure elevate systems drive with reduced speed when seat is in elevated position Inspect Adjust Monthly Make sure elevate operates smoothly and properly Make sure elevate systems drive with reduced speed when seat is in elevated position Troubleshooting Guide NOTE For additional troubleshooting information and explanation of error codes refer to the Electronics Manual supplied with each wheelchair All Wheelchairs General Troubleshooting SYMPTOM PROBABLE CAUSE SOLUTIONS Limited driving distance Batteries not charged long Charge batteries overnight or ensure 8 hours of enough charge time between use Ensure correct setting on charger Batteries weak wont hold Replace Batteries cha
52. e or other transfer of title to any other person For product purchased in Canada please refer to the Canada Limited Warranty This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants the base frame to be free from defects in materials and workmanship for a period of five 5 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants the seat frame to be free from defects in materials and workmanship for a period of three 3 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all electronics and electrical components excluding batteries motors and gearboxes to be free from defects in materials and workmanship for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all batteries to be free from defects in materials and workmanship for a period of six 6 months from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all remaining components excluding all upholstered materials padded materials tires and wheels to be free from defects in materials and workmanship
53. edure 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 POSITIVE Battery Terminal Battery Terminal NEGATIVE Battery Terminal 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 61 Pronto M51 and M6I with SureStep SECTION 1 BATTERIES NOTE For this procedure refer to FIGURE 11 2 on page 63 NOTE If there is battery acid in the bottom of the battery tray or on the sides of the battery apply baking soda to these areas to neutralize t
54. er Shown Ka lt Disengaged s 5 S 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 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 washers and locknut FIGURE 10 3 Securely tighten Locknut Mounting lt Screw Caster FIGURE 10 3 Replacing Front Rear Caster Assemblies Pronto M51 and M6I with SureStep 58 Part No 1125085 SECTION 10 SHROUD AND WHEELS 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
55. erage under this warranty Invacare warrants all batteries to be free from defects in materials and workmanship for a period of six 6 months from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all remaining components excluding all upholstered materials padded materials tires and wheels to be free from defects in materials and workmanship for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty If within such warranty periods any such product component shall be proven to be defective the product component 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 In the event you do not receive satisfactory warranty service please write directly to Invacare at the address on 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 LI
56. errain 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 67 for more information about the battery discharge indicator Part No 1125085 9 Pronto 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 Controller Settings Repair or Service Set up of the Electronic Control Unit is to be performed only by a qualified technician The final adjustments of the controller may affect other activities of the wheelchair Damage to the equipment could occur if improperly set up or adjusted Wheelchairs should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced IMMEDIATELY Wheelchairs that are used by incontinent users and or are frequently exposed to water may require replacement of electrical components more frequently Accessories Extreme care should be exercised when using oxygen in close proximity to electric circuits and other combustible materials Contact your oxygen supplier for
57. for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty If within such warranty periods any such product component shall be proven to be defective the product component 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 In the event you do not receive satisfactory warranty service please write directly to Invacare at the address on 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 R
58. 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 the wheelchair 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 While the wheelchair is designed for use et 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
59. hat 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 on page 57 Removing 1 Disconnect the joystick Refer to Disconnecting Connecting the Joystick on page 74 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 42 Remove the top shroud by pulling it up off the base frame pe pe Installing 1 Pulljoystick cable through the center hole in the top shroud 2 Place the top 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 42 5 Connect the joystick Refer to Disconnecting Connecting the Joystick on page 74 gt Pronto M51 and M6I with SureStep 56 Part No 1125085 SECTION 10 SHROUD AND WHEELS DETAIL A M61 TOP SHROUD Top Shroud Center Hole in Clip Joystick Cable a
60. he battery acid Before reinstalling the existing or new battery clean the baking soda from the battery tray or battery 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 TOOL a 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 121 3 Remove the seat Refer to one of the following procedures e Van Seats Refer to Removing Installing the Seat Assembly on page 48 e ASBA Seats Refer to Removing Installing the Seat Assembly on page 57 Remove the top shroud Refer to Removing Installing the Top Shroud on page 85 Disconnect the front battery from the controller BLACK connector Disconnect the rear battery from the front battery RED and BLACK connectors Wm 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 121 2 Position the front battery in the front
61. ht position NEVER allow any of your tools and or battery cables to contact both battery posts at the same time An electrical short may occur and serious personal injury or damage may occur The POSITIVE battery cable MUST connect to the POSITIVE battery terminal otherwise serious damage will occur to the electrical system Connect same color connectors to each other RED to RED BLACK to BLACK DO NOT remove fuse or mounting hardware from POSITIVE battery cable mounting screw To replace the fuse obtain and replace battery harness with fuse Wheelchairs should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced IMMEDIATELY Wheelchairs that are used by incontinent users and or are frequently exposed to water may require replacement of electrical components more frequently NOTE If there is battery acid in the bottom of the battery tray or on the sides of the battery apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new battery clean the baking soda from the battery tray or battery 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 M51 and M6I with SureStep 60 Part No 1125085 SECTION BATTERIES Using the Proper Batteries NOTE For this proc
62. icular 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 4 into place Release Lever 4 NOTE The footplate will be on the inside of the Front Es D 2 Hinge Plate 4 wheelchair when locked in place 5 Repeat STEPS 1 4 for opposite side of wheelchair FIGURE 9 1 Installing Removing Front Riggings Pronto M51 and M6I with SureStep 48 Part No 1125085 SECTION 9 FRONT RIGGINGS Removing 1 Push the front rigging release lever inward and rotate the footrest out 2 Liftup 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 refer 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 48 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
63. ing Seat Telescoping Front Locknuts Spacers Mounting Holes 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 5 4 5 5 and 6 5 and 6 6 and 7 6 and 7 Holes Holes Holes Holes Holes Holes 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 M5I and M6I with SureStep 52 Part No 1125085 SECTION 9 FRONT RIGGINGS Standard Seat NOTE For this procedure refer to FIGURE 9 7 on page 54 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 35 2 Remove the two socket bolts and locknuts that secure telescoping front rigging support to the seat frame 3 Perform one of the following e Adjusting Align the appropriate moun
64. instruction in the use of oxygen 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 may tip over DO NOT make sharp turns in the forward or reverse direction at excessive speed Failure to observe this warning can cause the wheelchair to tip over and may result in injury to users bystanders and or damage to product Pronto M51 and M6I with SureStep 10 Part No 1125085 SECTION GENERAL GUIDELINES DO NOT operate on roads streets or highways DO NOT climb go up or down ramps or traverse slopes
65. is in the Off position Removing Installing 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 Lock Knob Arm Support Tube FIGURE 6 1 Removing Installing the Arms Adjusting the Arms Adjusting Width NOTE For this procedure refer to FIGURE 6 2 1 Loosen the two lock knobs that secure the arms to the arm support tube d 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 lock knobs that secure the arms to the arm support tube Lock Knob Arm Support Tube FIGURE 6 2 Adjusting Width Pronto M51 and M6I with SureStep 36 Part No 1125085 SECTION 6 ARMS Adjusting Angle NOTE For this procedure refer to FIGURE 6 3 6 Repeat STEPS 1 5 for opposite armrest A WARNING if necessary Pinch point may occur when adjusti
66. lchairs 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 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 poli
67. level of 20 volts per meter 3 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 EMI immunity levels Part No 1125085 15 Pronto 51 and M6I with SureStep SECTION 3 SAFETY HANDLING OF WHEELCHAIRS SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Safety and Handling of the wheelchair requires 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 A
68. ll 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 feature 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 Part No 1125085 3l Pronto 5 and M6I with SureStep SECTION 5 WHEELCHAIR OPERATION NOTE For this procedure refer to FIGURE 5 5 on page 32 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 Selected oo D Mode Button stele Elevate Joystick the Seat Lower the Seat FIGURE 5 5 Elevating the Seat Pronto M51 M6I with SureStep 32 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION SPJ and w ACC Joystick Switches and Indicators NOTE For the following information refer to FIGURE 5 6 SPJ Joystick On Off
69. ments 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 42 2 Remove the two socket bolts and locknuts that secure telescoping front rigging support to the seat frame 3 Perform one 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 as shown in FIGURE 9 6 NOTE The footplate will be on the inside of the wheelchair when locked in place Part No 1125085 51 Pronto M51 and M6I with SureStep SECTION 9 FRONT RIGGINGS 4 Using the two 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 42 Mount
70. 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 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 the belt MUST be replaced IMMEDIATELY ACCESSORIES WARNING 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 Part No 1125085 5 Pronto M51 and M6I with SureStep SPECIAL NOTES WARNING CONTINUED The drive behavior initially experienced by 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 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 in
71. n 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 FRONT BATTERY Washer FUSE L Bracket uu U 1 ili RED POSITIVE A Battery Battery msu etor Cab H u Terminal UN DO NOT ay 75 AMP REMOVE Mounting FS HVBF Fuse Screw Washer Nut PIN 1122126 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 battery cable mounting screw DO NOT REMOVE THIS LABEL FRONT BATTERY Washer FUSE L Bracket uou U 1 Fi A anes Insulator Cab Cable Nut Terminal
72. nd Connector Hook and Loop Strap Front Shroud Hook and Loop Strap NOTE Batteries not shown for clarity 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 on page 58 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 M Perform one of the following e ToDisengage the Motor Release Levers Pull the 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 57 Pronto M51 and M6I with SureStep SECTION 10 SHROUD AND WHEELS Right Motor Release Lev
73. ng the arm angle position Arm Pad Pinch Point 1 Liftup the armrest Adjustment 2 Loosen the jam nut Screw 3 Adjust the socket screw up or down to the desired arm angle position A 4 Tighten the jam nut 5 To determine the same angle for the Count Exposed Thread opposite armrest count the exposed Jam Nut threads after the jam nut has been tightened FIGURE 6 3 Adjusting Angle 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 of four 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 oy FIGURE 6 4 Adjusting Height Part No 1125085 37 Pronto M51 and M6I with SureStep SECTION 6 ARMS 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 on page 38 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
74. njury 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 Seat Walker Holder Hook Hook and Loop Straps Mounting Knob ip FIGURE 13 3 Installing Removing Using the Walker Holder Pronto M5I and M6I with SureStep 78 Part No 1125085 GLOBAL LIMITED WARRANTY EXCLUDING CANADA GLOBAL LIMITED WARRANTY EXCLUDING CANADA 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 who purchases this product within any country excluding CANADA when new and unused from Invacare or a dealer This warranty is not extended to any other person or entity and is not transferable or assignable to any subsequent purchaser or owner Coverage under this warranty will end upon any such subsequent sal
75. ns in this manual when selecting a battery or charger Don t use randomly chosen batteries or chargers Fully charge new batteries before using Don t put new batteries into servcie before charging Use a carrying strap to remove move or install a battery Don t tip or tilt batteries Push battery clamps on the terminals Spread clamps wider if necessary Don t tap on clamps and terminals with tools Use ONLY a GEL charger for a GEL battery or Sealed battery Don t mismatch your battery and chargers Pronto M51 and M6I with SureStep 28 Part No 1125085 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 result 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 Operating the Wheelchair Turning the Power On Off NOTE For this procedure refer to FIGURE 5 1 1 To turn the power On press the On Off button On Off Button 2 Turning the power Off can be achieved by pressing the On Off button FI
76. onto M51 and M6I with SureStep SECTION 1 BATTERIES NOTE For this procedure refer to FIGURE 11 5 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 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 Attach the battery charger connector to the charger port on the front of the joystick When charging is complete turn charger Off Charger Programming Port FIGURE 11 5 Charging Using An Independent Charger Plugged Into The Joystick Pronto M51 and M6I with SureStep 70 Part No 1125085 SECTION I2 ELECTRONICS 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 on page 72 Removing 1 Disconnect the joystick Refer to Disconnecting Connecting the Joystick on page 74 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 FIG
77. ors 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 Part No 1125085 19 Pronto M51 and M6I with SureStep SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 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 42 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 4 MM ges Using the rear and front forks as hand hold supports transfer the wheelchair base to desired location Refer to FIGURE 3 4 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 42 Front Fork Front Edge Rear Frame FIGURE 3 4 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
78. r cn Hex Bolt footrest to the footrest support E Phillips 3 Remove the lower footrest Footrest L Bolt Support E Remove the phillips bolt spacer and N locknut that secure the existing heel Lower Pa EON A Heel Loop loop to the lower footrest Footrest z 6 7 Slide the existing heel loop off the lower footrest 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 M51 and M6I with SureStep 50 Part No 1125085 SECTION 9 FRONT RIGGINGS Raising Lowering Elevating Front Riggings NOTE For this procedure refer to FIGURE 9 5 1 Perform one of the following Release Lever e Raising Pull back on the release lever and raise front rigging to the desired height Lowering Support front rigging with one hand away from the 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 on page 52 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 incre
79. r mounting hardware from POSITIVE battery cable mounting screw To replace the fuse obtain and replace battery harness with fuse The POSITIVE battery cable MUST connect to the POSITIVE battery terminal otherwise serious damage will occur to the electrical system The use of rubber gloves is recommended when working with batteries Part No 1125085 63 Pronto M51 and M6I with SureStep SECTION 1 BATTERIES A WARNING Battery terminal configuration as shown in Detail A of FIGURE 11 3 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 on the front battery and two on the rear battery MUST be installed prior to use CAUTION When connecting the battery cables to the battery the battery cables MUST be connected to the battery terminals as shown in Detail of FIGURE 11 3 depending on battery type otherwise damage to the battery cable may result when installing battery terminal caps NOTE For this procedure refer to FIGURE 11 3 on page 65 1 Secure the battery cables to the battery terminals as described below Securely tighten Refer to Detail A of FIGURE 11 3 A Secure NEGATIVE battery cable to the NEGATIVE battery terminal using the mounting screw and the locknut B Secure the POSITIVE
80. r release levers until the power is in the Off position Before performing any maintenance adjustment or service verify that On Off switch on the joystick is in the Off position Avoid storing or using the wheelchair near open flame or combustible products Serious injury or damage to property may result ALWAYS keep hands and fingers clear of moving parts to avoid injury NEVER leave an unoccupied wheelchair on an incline DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of the wheelchair may result in injury to the user or damage to the wheelchair Make sure the detent balls of the quick release pin are fully released beyond the outer edge of the tube before operating the wheelchair Otherwise injury and or damage may result Keep detent balls clean Part No 1125085 lI Pronto M51 and M6I with SureStep SECTION GENERAL GUIDELINES 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 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 Charging
81. 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 Washer Caster Base Frame Headtube FIGURE 10 4 Adjusting Forks Part No 1125085 59 Pronto M51 and M6I with SureStep SECTION 1 BATTERIES SECTION BATTERIES 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 is recommended when working with batteries Invacare strongly recommends 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 uprig
82. rge Batteries not charging Charger not working Have charger replaced Contact Dealer Invacare Battery connections loose Check all connections Secure connections No current at wall outlet Switch to another wall outlet Bad connection on charger Replace charger or internal repairs may be charger cable plug or required Contact Dealer Invacare internal wiring problem Batteries draw excessive Battery failure Have batteries checked for shorted cell Replace current when charging if necessary Charger indicator shows low Batteries weak wont hold Replace Batteries charge level immediately charge after charging Electrical malfunction Contact Dealer Invacare Charger malfunction Replace charger Contact Dealer Invacare Battery indicator flashes the Weak Batteries Replace batteries charge level is low Charger malfunction Replace charger Contact Dealer Invacare immediately after recharging Electrical malfunction Contact Dealer Invacare Part No 1125085 25 Pronto M51 and M6I with SureStep SECTION 4 SAFETY INSPECTION TROUBLESHOOTING SYMPTOM Wheelchair will not drive PROBABLE CAUSE Motor release levers are disengaged Batteries require charging Charger plugged in Circuit breaker tripped SOLUTIONS Engage motor release levers Charge batteries Make sure the setting on the charger is correct Unplug charger from wall outlet before operating the wheelchair
83. side of the arm frame 4 Reposition the mounting bracket on the opposite arm frame Pronto M51 and M6I with SureStep 72 Part No 1125085 SECTION I2 ELECTRONICS 5 Using the three hex mounting screws spacers and locknuts secure the mounting bracket to the three mounting holes of the arm frame 6 If necessary 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 Hex Mounting Screws Adjustment Lock Lever Locknuts N Mounting Holes Spacers on Arm Frame FIGURE 12 2 Repositioning the Joystick ASBA Seat NOTE For this procedure refer to FIGURE 12 3 on page 74 1 Turn the lever on the adjustment lock to release the adjustment lock from joystick mounting tube 2 Remove the joystick mounting tube from the wheelchair 3 Remove the three 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 Whileholding the two half clamps install the front hex screw into
84. st speed control knob to the appropriate setting 2 Turn the power On Refer to Turning the Power On Off on page 29 3 Maneuver the joystick in the following manner To Move To Move MOVEMENT ACTION Left Fohward FORWARD Push joystick forward towards NES 57 the front of the wheelchair Front of REVERSE Pull joystick back towards the Wheelchair rear of the wheelchair ME Turn RIGHT Move joystick toward the right Right Backward side of the wheelchair Turn LEFT Move joystick toward the left side Joystick of the wheelchair Rear of Wheelchair STOP Release the joystick and the r wheelchair will slow to stop FIGURE 5 2 Using the Joystick to Drive the Wheelchair NOTE For specific information about the joystick installed on the wheelchair refer to SPJ and SPJ w ACC Joystick Switches and Indicators on page 33 Adjusting the Speed NOTE For this procedure refer to FIGURE 5 3 1 Perform one of the following e Adjust Speed in 20 Increments 5 Speed Mode Press the tortoise button gt 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 and hare button ey until the joystick beeps ii Perform one of the following e Press the tortoise button s or hare button ey
85. t 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 6 Reaching Leaning and Bending Forward Part No 1125085 21 Pronto M51 and M6I with SureStep 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 7 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 7 Reaching and Bending Backward Pronto M51 and M6I with SureStep 22 Part No 1125085 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING SECTION 4 SAFETY INSPECTION TROUBLESHOOTING NOTE Every six 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 operation 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
86. th SureStep CANADA 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 who purchases this product within Canada when new and unused from Invacare or a dealer This warranty is not extended to any other person or entity and is not transferable or assignable to any subsequent purchaser or owner Coverage under this warranty will end upon any such subsequent sale or other transfer of title to any other person This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants the base frame to be free from defects in materials and workmanship for a period of five 5 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants the seat frame to be free from defects in materials and workmanship for a period of three 3 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all electronics and electrical components excluding batteries motors and gearboxes to be free from defects in materials and workmanship for a period of two 2 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for cov
87. the seat frame and torque to 75 inch pounds Reinstall the seat cushion onto the seat pan Mounting Screw E a E m x MUS 7v n fv Rear of Seat Frame Seat Positioning Strap Front of Seat a Frame Quick Release Pin Tab gt lt RON 2 Spacer Seat Rail Locknut FIGURE 7 6 Replacing the Seat Positioning Strap ASBA Seat Pronto M51 and M6I with SureStep 44 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 che 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 A WARNING Pinch point may occur when rotating the footboard assembly NOTE For this procedure refer to FIGURE 8 1 on page 46 Removing 1 Remove the quick release pin that secures th
88. the system is charging Service Indicator The AMBER service indicator will light when an error or fault occurs Refer to Service Indicator Light Diagnostics on page 27 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 indicate the type of fault detected Refer to Information Gauge Display Diagnostics on page 28 for the diagnostic indications of the wheelchair status Part No 1125085 35 Pronto M51 and M6I with SureStep 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
89. the two half clamps Securely tighten 6 Line up mounting holes of the joystick mounting bracket with the mounting holes in the two half clamps 7 Secure the joystick mounting bracket to the two half clamps with the remaining two hex screws 8 Slide tube through the bracket to the desired position 9 Slide adjustment lock 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 73 Pronto M51 and M6I with SureStep SECTION I2 ELECTRONICS Mounting Bracket Threaded Plate Washers Arm Tube Hex Mounting Screws e 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 on page 75 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 M51 and M
90. ting 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 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 1125085 53 Pronto M51 and M6I with SureStep SECTION 9 FRONT RIGGINGS Inner Mounting Holes Seat Frame Telescoping Front Rigging Support Hinge Pins Locknuts Mounting Holes Not Used 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
91. 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 Pronto M51 and M6I with SureStep 30 Part No 1125085 SECTION 5 WHEELCHAIR OPERATION NOTE 5 w ACC joystick shown 5 joystick works the same way Smaller Bar in Speedometer Tortoise Button Hare Button Larger Bar in Speedometer FIGURE 5 3 Adjusting the Speed Using the Horn NOTE For this procedure refer to NOTE SPJ w FIGURE 5 4 PEE ACC joystick 1 Press the horn button located in the shown 5 center of the speed indicator The horn joystick works Ebr will sound for as long as the button is the same way Button pressed w ACC J FIGURE 5 4 Using the Horn 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 MK660 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 sha
92. ured 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 I remove the oxygen holder NOTE The O holder assembly can be Upper mounted on the RIGHT or LEFT side of the Holder Hinge seat back Determine the appropriate side prior to installation Left Side 1 Remove the top and bottom mounting screws and washers securing the upper hinge to the seat Retain screws to e install the O holder 2 Align the O holder mounting holes v with the mounting holes in the upper To S side hinge and seat back as shown in Te A Flat Washer FIGURE 13 2 Screw Bottom 3 Using the two mounting screws and 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 Part No 1125085 77 Pronto M51 and 6 with SureStep 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 inches When turning the wheelchair it is important to take note of this increased length otherwise i
93. 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 Q Ensure that the 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 D OCC 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 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 tires for flat spots and wear Cov wo Ensure casters are free of debris Part No 1125085 23 Pronto M51 and M6I with SureStep SECTION 4 SAFETY INSPECTION TROUBLESHOOTING

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Pronto® M51™and M61™with SureStep®