Invacare Pronto M50 Owner's Manual
  1. Manuals
  2. Brands
  3. Invacare Manuals
  4. Wheelchair
  5. Pronto M50
  6. Owner's manual

Invacare Pronto M50 Owner's Manual

With surestep
Hide thumbs Also See for Pronto M50:
Table of Contents

Advertisement

Quick Links

See also: Service Manual
Owner's Operator and Maintenance Manual
Pronto
M50
, M51
and
®
™
™
M61
with SureStep
™
™
DEALER: This manual MUST be given to
the user of the wheelchair.
USER: BEFORE using this wheelchair, read
this manual and save for future reference.
For more information regarding
Invacare products, parts, and services,
please visit www.invacare.com

Advertisement

Table of Contents
loading

Related Manuals for Invacare Pronto M50

Summary of Contents for Invacare Pronto M50

  • Page 1 SureStep ™ ™ DEALER: This manual MUST be given to the user of the wheelchair. USER: BEFORE using this wheelchair, read this manual and save for future reference. For more information regarding Invacare products, parts, and services, please visit www.invacare.com...
  • Page 2 WARNINGS, CAUTIONS AND INSTRUCTIONS, CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT. OTHERWISE, INJURY OR DAMAGE MAY RESULT. NOTE: Updated versions of this manual are available on www.invacare.com. Pronto® M50™, M51™and M61™with SureStep™ Part No. 1125085...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS REGISTER YOUR PRODUCT..............6 SPECIAL NOTES ................9 LABEL LOCATION ................11 TYPICAL PRODUCT PARAMETERS ..........12 SECTION 1—GENERAL GUIDELINES ..........14 Controller Settings/Repair or Service ....................14 Operation Information ..........................14 M61 Wheelchairs Only........................15 Accessories ..............................15 Batteries..............................15 Charging Batteries ..........................16 Grounding Instructions ...........................16...
  • Page 4 TABLE OF CONTENTS TABLE OF CONTENTS M50 and M51 Wheelchairs........................32 M61 Wheelchairs ..........................33 Using the Horn............................34 M50 and M51 Wheelchairs........................34 M61 Wheelchairs ..........................34 Elevating the Seat............................34 SPJ™Joystick Switches and Indicators ....................36 On/Off Toggle Switch .........................36 Speed Control Knob ...........................36 Joystick..............................36 Charger/Programming Input......................36 Information Gauge Display ........................37 SPJ+ and SPJ+ w/ACC Joystick Switches and Indicators ..............39...
  • Page 5 TABLE OF CONTENTS TABLE OF CONTENTS M50/51 Wheelchairs Only.........................52 M61 Wheelchair Only ........................53 Van Seat ............................53 ASBA Seat ............................55 Adjusting Seat Position on Seat Base ....................57 ASBA Seat..............................57 Van Seat..............................57 Replacing the Seat Positioning Strap ....................59 Van Seat..............................59 ASBA Seat..............................60 SECTION 8—FOOTBOARD ASSEMBLY ..........

  • Page 6: Register Your Product

    3. Receive updates with product information, maintenance tips, and industry news. 4. Invacare can contact you or your provider, if servicing is needed on your product. 5. It will enable Invacare to improve product designs based on your input and needs.

  • Page 7: Product Registration Form

    11. User's Year of birth: ______________________________________________________ If at any time you wish not to receive future mailings from us, please contact us at Invacare Corporation, CRM Department, 39400 Taylor Parkway, Elyria, OH 44035, or fax to 877-619-7996 and we will remove you from our mailing list.

  • Page 9: Special Notes

    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.
  • Page 10 SPECIAL NOTES WARNING CONTINUED The following warnings apply specifically to the SureStep Feature. • DO NOT use on inclines greater than 9°. • DO NOT use on inclines with wet, slippery, icy or oily surfaces. This may include certain painted or otherwise treated wood surfaces. •...

  • Page 11: Label Location

    LABEL LOCATION LABEL LOCATION M50/M51 Wheelchairs M61 Wheelchairs Part No. 1125085 Pronto® M50™, M51™and M61™with SureStep™...

  • Page 12: Typical Product Parameters

    TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS MEDIUM SEMI-RECLINE OFFICE STYLE, ASBA BACK BACK SEMI-RECLINE BACK SEAT WIDTH RANGE: 18 inches 18 inches 16 - 20 inches inches inches inches SEAT DEPTH: 16 - 18 16 - 18 inches 18 - 20 16 - 18 inches 16 - 20 inches inches...
  • Page 13 TYPICAL PRODUCT PARAMETERS MEDIUM SEMI-RECLINE OFFICE STYLE, ASBA BACK BACK SEMI-RECLINE BACK WEIGHT LIMITATION: 300 lbs PERFORMANCE SPEED: 0 to 4.3 m.p.h. TURNING RADIUS: 19½ inches **RANGE (VARIABLE): up to 12 miles *NOTE: Includes seating systems and accessories. **NOTE: 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.

  • Page 14: Section 1-General Guidelines

    SECTION 1—GENERAL GUIDELINES SECTION 1—GENERAL GUIDELINES WARNING SECTION 1 - GENERAL GUIDELINES contains important information for the safe operation and use of this product. DO NOT use this product or any available optional equipment without first completely reading and understanding these instructions and any additional instructional material such as Owner’s Manuals, Service Manuals or Instruction Sheets supplied with this product or optional equipment.

  • Page 15: M61 Wheelchairs Only

    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.

  • Page 16: Charging Batteries

    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-...

  • Page 17: Rain Test

    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.

  • Page 18: Section 2-Emi Information

    SECTION 2—EMI INFORMATION SECTION 2—EMI INFORMATION WARNING CAUTION: IT IS VERY IMPORTANT THAT YOU READ THIS INFORMATION REGARDING THE POSSIBLE EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR. Electromagnetic Interference (EMI) From Radio Wave Sources Powered wheelchairs and motorized scooters (in this text, both will be referred to as powered wheelchairs) may be susceptible to electromagnetic interference (EMI), which is interfering electromagnetic energy (EM) emitted from sources such as radio stations, TV stations, amateur radio (HAM) transmitters, two way radios, and...
  • Page 19 EMI (as of May 1994) (the higher the level, the greater the protection); 2) The immunity level of the product is unknown. Modification of any kind to the electronics of this wheelchair as manufactured by Invacare may adversely affect the RFI immunity levels. Part No. 1125085 Pronto® M50™, M51™and M61™with SureStep™...

  • Page 20: Section 3-Safety/Handling Of Wheelchairs

    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.

  • Page 21: A Note To Wheelchair Assistants

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS While the wheelchair is designed for use primarily in and around the home, the provider should determine whether this chair is suitable for the actual environment the chair will be used in. 2-inch Bump DO NOT go down ramp at full speed. or Threshold Some seat/back positions will cause wheelchair to feel unstable.

  • Page 22: Lifting/Stairways

    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 (2) assistants and making thorough preparations. Use only secure, nondetachable parts for hand-hold supports.

  • Page 23: Transferring To And From Other Seats

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Front Fork Rear (Front Edge) Frame FIGURE 3.3 Lifting/Stairways WARNING - ESCALATORS DO NOT use an escalator to move a wheelchair between floors. Serious bodily injury may occur. Transferring To and From Other Seats WARNING ALWAYS turn the wheelchair power Off and engage the Motor Release Levers to prevent the wheels from moving before attempting to transfer in or out of the wheelchair.

  • Page 24: Percentage Of Weight Distribution

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS 3. Flip back or remove arm on side of wheelchair you are transferring from. 4. Shift body weight into seat with transfer. During independent transfer, little or no seat platform will be beneath you. Use a transfer board if at all possible.

  • Page 25: Reaching And Bending - Backward

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Reaching and Bending - Backward WARNING DO NOT lean over the top of the back upholstery. This will change your center of gravity and may cause you to tip over. NOTE: For this procedure, refer to For this procedure, refer to FIGURE 3.6. Position wheelchair as close as possible to the desired object.

  • Page 26: Section 4-Safety Inspection/Troubleshooting

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING SECTION 4—SAFETY INSPECTION/ TROUBLESHOOTING NOTE: Every six (6) months or as necessary take your wheelchair to a qualified dealer for a thorough inspection and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair. To operate properly and safely, your wheelchair must be cared for just like any other vehicle.

  • Page 27: Inspect/Adjust Weekly

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING Inspect/Adjust Weekly ❑ Seat is secured to wheelchair frame. ❑ Seat and/or back upholstery have no rips and do not sag. Replace if necessary. ❑ Seat release latch is not worn and is functional. Replace if necessary. ❑...

  • Page 28: Inspect/Adjust Monthly

    Batteries weak; wont hold Replace Batteries. charge. 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,...

  • Page 29: Additional Troubleshooting Information For M61 Wheelchairs

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTIONS Joystick erratic or does not Electrical malfunction. Contact Dealer/Invacare for service. respond as desired. Controller programmed Reprogram controller (Refer to electronics man- improperly. ual supplied with wheelchair). Wheelchair does not Poor battery terminal con- Have terminals cleaned.

  • Page 30: Section 5-Wheelchair Operation

    Information indicate one of the following: Gauge A. The Current Battery Charge - INVACARE Information gauge shows all LEDs lit or partial LEDs lit. Refer to table in Information Gauge Display on page 37. B. Out Of Neutral At Power Up - Information Gauge shows all LEDs flashing slowly.

  • Page 31: M61 Wheelchairs

    SECTION 5—WHEELCHAIR OPERATION M61 Wheelchairs NOTE: For this procedure, refer to FIGURE 5.2. 1. To turn the power On by pressing the Information On/Off button. Gauge Display NOTE: After turning power on, the battery gauge indicators will light briefly. One (1) of the following will occur after that: On/Off Button...

  • Page 32: Adjusting The Speed

    SECTION 5—WHEELCHAIR OPERATION To drive the wheelchair, perform the following: 1. Turn the power on. Refer to Turning the Power On/Off on page 30. 2. Adjust speed. Refer to Adjusting the Speed on page 32. 3. Maneuver the joystick in the following manner: MOVEMENT ACTION FORWARD...

  • Page 33: M61 Wheelchairs

    SECTION 5—WHEELCHAIR OPERATION M61 Wheelchairs NOTE: For this procedure, refer to FIGURE 5.5. 1. Perform one (1) of the following: • Adjust Speed in 20% Increments (5 Speed Mode) - Press the tortoise button ( or hare button ( ) to decrease/increase the speed in 20% increments. The larger bars in the speedometer will light.

  • Page 34: Using The Horn

    Such devices may result in excess heating and cause damage to the actuator and associated wiring and could cause a fire, death, physical injury or property damage. If such devices are used, Invacare shall not be liable and the limited warranty is void.
  • Page 35 SECTION 5—WHEELCHAIR OPERATION NOTE: For this procedure, refer to FIGURE 5.8. NOTE: This procedure applies to M61 wheelchairs only. 1. Make sure the wheelchair is on a level surface. 2. Press the mode button to switch from driving mode to elevate mode. NOTE: The LED will light up with a circle around it.

  • Page 36: Spj™Joystick Switches And Indicators

    SECTION 5—WHEELCHAIR OPERATION SPJ™Joystick Switches and Indicators NOTE: For the following information, refer to FIGURE 5.9. NOTE: The SPJ joystick is used on M50 and M51 wheelchairs only. Joystick Charger/ Programming Input Speed Control Knob On/Off Toggle Switch To Controller FIGURE 5.9 SPJ™Joystick Switches and Indicators On/Off Toggle Switch This toggle switch is located at the back of the joystick housing.

  • Page 37: Information Gauge Display

    DISPLAY DESCRIPTION DEFINITION COMMENTS All three (3) LEDs are off. Power is Off. INVACARE All three (3) LEDs are on. Power is On. Fewer than three (3) LEDs on implies reduced battery charge. INVACARE RED LED is flashing.
  • Page 38 GREEN LED is flashing. Joystick is in Speed Limit The current state of bat- mode. tery charge will be dis- played at the same time. INVACARE All LEDs are flashing slowly. Joystick has detected Out- Release the joystick back of-Neutral-at-Power-Up to Neutral. mode.

  • Page 39: Spj+ And Spj+ W/Acc Joystick Switches And Indicators

    SECTION 5—WHEELCHAIR OPERATION SPJ+ and SPJ+ w/ACC Joystick Switches and Indicators NOTE: For the following information, refer to FIGURE 5.10. SPJ+ Joystick Joystick Information Gauge Display On/Off Button Decrease Speedometer Speed Button (Tortoise) Increase DETAIL “A” - Speed Button FRONT VIEW (Hare) GREEN Charger/...

  • Page 40: On/Off Button

    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).

  • Page 41: Joystick

    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.
  • Page 42 SECTION 5—WHEELCHAIR OPERATION DISPLAY DESCRIPTION DEFINITION COMMENTS All LEDs are off. Power is off. All LEDs are on. Power is on. Fewer than three (3) LEDs on implies reduced battery charge. Left RED LED is flashing. Battery charge is low. The batteries should be charged as soon as possi- ble.

  • Page 43: Section 6-Arms

    SECTION 6—ARMS SECTION 6—ARMS 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.

  • Page 44: Adjusting The Arms

    SECTION 6—ARMS Adjusting the Arms Adjusting Width NOTE: For this procedure, refer to FIGURE 6.2. 1. Loosen the two (2) lock knobs that secure the arms to the arm support tube. NOTE: Both arms should be adjusted to the same distance away from the arm support tube. NOTE: Changing the width of the arms may also affect the overall width of the wheelchair.

  • Page 45: Adjusting Height

    SECTION 6—ARMS Adjusting Height NOTE: For this procedure, refer to FIGURE 6.4. 1. Remove the socket screw that secures the armrest to the seat frame assembly. 2. Adjust the armrest to one (1) of four (4) positions. 3. Reinstall the socket screw that secures the armrest to the seat frame assembly and tighten securely.

  • Page 46: Removing

    SECTION 6—ARMS Removing 1. Unlock flip back armrest by pulling flip back armrest release lever into the unlocked (horizontal) position. 2. Remove the quick release pin that secures the flip back armrest to the wheelchair frame. 3. Pull up on the flip back armrest and remove the armrest from the arm sockets. 4.

  • Page 47: Positioning Flip Back Armrests For Use

    SECTION 6—ARMS Positioning Flip Back Armrests for Use 1. Make sure the flip back armrest release lever is in the up (horizontal) position. 2. Install the flip back armrest into the front arm socket. 3. Lock flip back armrest by pressing flip back armrest release lever into the down (vertical) position.

  • Page 48: Section 7-Seat

    SECTION 7—SEAT SECTION 7—SEAT 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.

  • Page 49: Adjusting The Headrest (Semi-Recline Only)

    SECTION 7—SEAT Seat Hinge DETAIL “A” Locknut 105° 110° 100° 95° 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.

  • Page 50: Removing/Installing The Seat Assembly

    SECTION 7—SEAT Removing/Installing the Seat Assembly NOTE: For this procedure, refer to FIGURE 7.4. Removing 1. Disconnect the joystick. Refer to Disconnecting/Connecting the Joystick on page 90. 2. Fold down the seat back. 3. Pull the seat lever up and lift the seat assembly up and away from the seat post. Installing 1.

  • Page 51: Adjusting Seat Depth

    SECTION 7—SEAT Adjusting Seat Depth ASBA Seat WARNING DO NOT attempt to adjust the seat position of the ASBA seat on the seat base. This procedure MUST be performed by a qualified technician. Van Seat NOTE: For this procedure, refer to FIGURE 7.5. 1.

  • Page 52: Adjusting The Seat Height

    SECTION 7—SEAT Seat Back Bracket Mounting Screws DETAIL “A” - SEAT DEPTH POSITIONS Minimum Seat Depth Seat Base Seat Depth Seat Size 16 inch 16 X 18 inch 16 inch 18 X 18 inch 18 inch 20 X 20 inch 18 inch 22 X 20 inch Mounting...

  • Page 53: M61 Wheelchair Only

    SECTION 7—SEAT 4. Reinstall mounting screw. Securely tighten. 5. Reinstall the seat. Refer to Removing/Installing the Seat Assembly on page 50. Seat Post Mounting Positions Support Tube Mounting Screw NOTE: Batteries and shrouds not shown for clarity. FIGURE 7.6 Adjusting the Seat Height - M50/51 Wheelchairs Only M61 Wheelchair Only Van Seat NOTE: For this procedure, refer to FIGURE 7.7.
  • Page 54 SECTION 7—SEAT 3. Perform one (1) of the following: • To Reduce Seat Height by One (1) Inch - Remove one (1) set of 1-inch adjustment spacers to achieve desired height. • To Reduce Seat Height by Two (2) Inches - Remove both sets of 1-inch adjustment spacers to achieve desired height.

  • Page 55: Asba Seat

    SECTION 7—SEAT Office Style Van Seat Standard Van Seat Locknuts Seat Base 1-inch Seat Mounting Adjustment Bracket Spacers 1-inch Adjustment 1-inch 1-inch Spacers Adjustment Adjustment Seat Spacers Spacers Adapter Plate Washers Seat Adapter Plate Washers Mounting Mounting Screws Screws NOTE: Three-inch and three-and-a-half mounting screws shown. One-inch and two-inch mounting screws are supplied with the seat.
  • Page 56 SECTION 7—SEAT 3. Perform one (1) of the following: • To Reduce Seat Height by One (1) Inch - Remove one (1) set of 1-inch adjustment spacers to achieve desired height. • To Reduce Seat Height by Two (2) Inches - Remove both sets of 1-inch adjustment spacers to achieve desired height.

  • Page 57: Adjusting Seat Position On Seat Base

    SECTION 7—SEAT Adjusting Seat Position on Seat Base ASBA Seat WARNING DO NOT attempt to adjust the seat position of the ASBA seat on the seat base. This procedure MUST be performed by a qualified technician. Van Seat WARNING Refer to the table in FIGURE 7.9 for proper seat post mounting positions. For users over 220 lbs - seat MUST be in the 1-inch back position (FIGURE 7.9) when using seat post mounting holes 3, 4 and 5 (FIGURE 7.6).
  • Page 58 SECTION 7—SEAT DETAIL “A” - SEAT POSITION Seat Front of Seat Assembly I-inch Back I-inch Back Standard Seat Position Seat Position Seat Standard Position Seat Position I-inch Forward I-inch Seat Position* Forward Position* I-inch Back Seat Base I-inch Back Seat Position Seat Position Standard Standard...

  • Page 59: Replacing The Seat Positioning Strap

    SECTION 7—SEAT Replacing the Seat Positioning Strap 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.

  • Page 60: Asba Seat

    SECTION 7—SEAT ASBA Seat NOTE: For this procedure, refer to FIGURE 7.11. NOTE: This procedure is for Adjustable Seat Back Angle (ASBA) seats only. 1. Remove the seat cushion from the seat pan. 2. Move the flip back armrests out of the way. Refer to Positioning/Adjusting Flip Back Armrests on page 50.

  • Page 61: Section 8-Footboard Assembly

    SECTION 8—FOOTBOARD ASSEMBLY SECTION 8—FOOTBOARD ASSEMBLY 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.

  • Page 62: Adjusting The Footboard Assembly

    SECTION 8—FOOTBOARD ASSEMBLY DETAIL “A” - BOTTOM VIEW OF FOOTBOARD Top Shroud Quick Release Pin Footboard Assembly Mounting Hole 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.

  • Page 63: Depth

    SECTION 8—FOOTBOARD ASSEMBLY Depth NOTE: For this procedure, refer to FIGURE 8.1. 1. Remove the quick release pin that secures the footboard assembly to the wheelchair frame. WARNING Make sure the detent balls are engaged with the outer edge of the tube - otherwise, injury and/or damage may result.

  • Page 64: Section 9-Front Riggings

    SECTION 9—FRONT RIGGINGS SECTION 9—FRONT RIGGINGS 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.

  • Page 65: Removing

    SECTION 9—FRONT RIGGINGS Removing 1. Push the front rigging release lever inward and rotate the footrest out. 2. Lift up on front rigging and remove from the wheelchair. 3. Repeat STEPS 1-2 for opposite side of wheelchair. Adjusting Footrest Height Model PHWH93 NOTE: For this procedure, refer to FIGURE 9.2.

  • Page 66: Model Ph904A And Phal4A

    SECTION 9—FRONT RIGGINGS Model PH904A and PHAL4A NOTE: For this procedure, refer to FIGURE 9.3. NOTE: PH904A style front rigging shown. PHAL4A front rigging adjust the same way. 1. Loosen, but do not remove the lug bolt Footrest and locknut that secure the lower Support footrest to the footrest support.

  • Page 67: Raising/Lowering Elevating Front Riggings

    SECTION 9—FRONT RIGGINGS Raising/Lowering Elevating Front Riggings NOTE: For this procedure, refer to Release Lever FIGURE 9.5. 1. Perform one (1) of the following: • Raising - Pull back on the release lever and raise front rigging to the desired height. •...
  • Page 68 SECTION 9—FRONT RIGGINGS 4. Using the two (2) socket bolts and locknuts, secure the telescoping front rigging support to the seat frame as shown in FIGURE 9.6. 5. If necessary, repeat STEPS 2-4 on remaining telescoping front rigging support. 6. Reinstall the seat. Refer to Removing/Installing the Seat Assembly on page 50. Mounting Bolts Seat...

  • Page 69: Standard Seat

    SECTION 9—FRONT RIGGINGS Standard Seat NOTE: For this procedure, refer to FIGURE 9.7. NOTE: When adjusting the telescoping front rigging support depth, ensure the footplate does not interfere with the caster wheel rotation. NOTE: Telescoping front rigging supports may be extended up to 2-inches from the wheelchair frame in 1-inch increments.

  • Page 70: Asba Seat

    SECTION 9—FRONT RIGGINGS Inner Mounting Holes Mounting Bolts Seat Frame Telescoping Front Rigging Support Spacer Hinge Pins Locknuts Mounting Holes Not Used FRONT RIGGING STANDARD 1 INCH OUT 2 INCHES OUT MODEL POSITION 18 inches 20 inches 18 inches 20 inches 18 inches 20 inches wide...
  • Page 71 SECTION 9—FRONT RIGGINGS NOTE: The two (2) telescoping front rigging supports can be positioned at different depths depending on the need of the user. Mounting Screws Spacer Telescoping Front Tube Locknut Spacer Locknut FIGURE 9.8 Adjusting/Replacing Telescoping Front Rigging Supports - ASBA Seat Part No.

  • Page 72: Section 10-Top Shroud And Wheels

    SECTION 10—TOP SHROUD AND WHEELS SECTION 10—TOP SHROUD AND WHEELS 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.

  • Page 73: Engaging/Disengaging Motor Release Lever

    SECTION 10—TOP SHROUD AND WHEELS DETAIL “A” - M61 TOP SHROUD Center Shroud Hole in Clip Shroud Joystick Cable Hook and and Connector Loop Strap Front Base Shroud Frame Hook and Loop NOTE: Batteries not Strap shown for clarity. FIGURE 10.1 Removing/Installing the Top Shroud Engaging/Disengaging Motor Release Lever WARNING DO NOT engage or disengage the motor release lever until the On/Off switch on...

  • Page 74: Replacing Front/Rear Caster Assemblies

    SECTION 10—TOP SHROUD AND WHEELS Right Motor Release Lever Shown Disengaged Engaged FIGURE 10.2 Engaging/Disengaging Motor Release Lever Replacing Front/Rear Caster Assemblies NOTE: For this procedure, refer to FIGURE 10.3. NOTE: Front and rear caster assemblies are replaced in the same manner. NOTE: When replacing the front/rear caster assemblies, it is necessary to brace the caster assemblies to prevent the wheel from spinning.

  • Page 75: Adjusting Forks

    SECTION 10—TOP 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.

  • Page 76: Section 11-Batteries

    The use of rubber gloves and chemical goggles or face shields is recommended when working with batteries. Invacare strongly recommends that battery installation and battery replacement ALWAYS be done by a qualified technician. U1 batteries weigh 24 pounds each. Use proper lifting techniques (lift with your legs) to avoid injury.

  • Page 77: Using The Proper Batteries

    SECTION 11—BATTERIES Using the Proper Batteries NOTE: For this procedure, refer to FIGURE 11.1. 1. Place battery on ground/flat surface. 2. Visually draw a horizontal and vertical centerline through the middle of battery (FIGURE 11.1). 3. Position the battery so that the terminals are above the horizontal centerline. 4.

  • Page 78: Removing

    SECTION 11—BATTERIES NOTE: For this procedure, refer to FIGURE 11.2. NOTE: If there is battery acid in the bottom of the battery tray or on the sides of the battery(ies), apply baking soda to these areas to neutralize the battery acid. Before reinstalling the existing or new battery(ies), clean the baking soda from the battery tray or battery(ies) being sure to avoid contact with skin and eyes.

  • Page 79: Connecting/Disconnecting Battery Cables

    SECTION 11—BATTERIES Top Shroud Battery Handle BLACK Battery Connectors RED Battery Connectors Rear Battery BLACK Controller Connector Joystick Cable Plug into Controller Rear of Wheelchair Front Battery Wheelchair Base Frame Front of Wheelchair FIGURE 11.2 Removing/Installing Batteries from/into Battery Tray Connecting/Disconnecting Battery Cables Connecting Battery Cables WARNING...
  • Page 80 SECTION 11—BATTERIES WARNING DO NOT remove fuse or mounting hardware from POSITIVE (+) RED battery cable/mounting screw. Battery terminal configuration as shown in Detail “A” of FIGURE 11.4 MUST be used. Batteries that have the terminal configuration reversed MUST NOT be used - otherwise serious injury or damage may occur.
  • Page 81 SECTION 11—BATTERIES 8. Position the batteries into the wheelchair. Refer to Removing/Installing Batteries from/ into Battery Tray on page 77. NOTE: New Battery(ies) MUST be fully charged before using, otherwise the life of the battery(ies) will be reduced. 9. If necessary, charge the battery(ies). Refer to Charging Batteries on page 82. DETAIL “A”...

  • Page 82: Disconnecting Battery Cables

    SECTION 11—BATTERIES Disconnecting Battery Cables WARNING The use of rubber gloves and chemical goggles and face shield is recommended when working with batteries. NEVER allow any of your tools and/or battery cable(s) to contact both battery ter- minal(s)/post(s) at the same time. An electrical short may occur and serious per- sonal injury or damage may occur.

  • Page 83: Battery Charger Operation

    SECTION 11—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.
  • Page 84 AC power cord into the wall outlet. 2. The On/Off LED indicator is blinking RED, this is abnormal. Unplug AC power cord from the on-board battery charger and wall outlet. Contact Invacare at the number listed on the back page of this manual.

  • Page 85: Charging Using An Independent Charger Plugged Into The Joystick

    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).
  • Page 86 SECTION 11—BATTERIES NOTE: For this procedure, refer to FIGURE 11.6. NOTE: The charger port located on the front of the joystick requires the use of an independent charger. The independent charger is NOT supplied with the wheelchair. 1. Attach the battery charger connector to the charger port on the front of the joystick. 2.

  • Page 87: Section 12-Electronics

    SECTION 12—ELECTRONICS SECTION 12—ELECTRONICS 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.

  • Page 88: Repositioning The Joystick

    SECTION 12—ELECTRONICS Office Style Seat Joystick Joystick Mounting Bracket and Mounting Adjustment Lock Lever Tube Standard Mounting Screws DETAIL “A” - TIE-WRAP Standard LOCATIONS Tie-Wrap Here Joystick Office Style Seat Tie-Wrap Here Joystick Cable FIGURE 12.1 Removing/Installing the Joystick Repositioning the Joystick Van Seat NOTE: For this procedure, refer to FIGURE 12.2.

  • Page 89: Asba Seat

    SECTION 12—ELECTRONICS 5. Using the three (3) hex mounting screws, spacers and locknuts secure the mounting bracket to the three (3) mounting holes of the arm frame. 6. If necessary, perform the following to reposition the adjustment lock: A. Slide the adjustment lock from the mounting bracket. B.

  • Page 90: Disconnecting/Connecting The Joystick

    SECTION 12—ELECTRONICS Mounting Bracket (Threaded Plate) Washers Arm Tube Hex Mounting Screws Joystick Adjustment Lock Lever Mounting Bracket Joystick Mounting Tube FIGURE 12.3 Repositioning the Joystick - ASBA Seat Disconnecting/Connecting the Joystick NOTE: For this procedure, refer to FIGURE 12.4. Disconnecting 1.

  • Page 91: Adjusting/Operating The Quad-Link Retractable Mount

    SECTION 12—ELECTRONICS Joystick Office Style Seat Controller Connector Joystick Cable Joystick Connector Light Grey Collar FIGURE 12.4 Disconnecting/Connecting the Joystick Adjusting/Operating the Quad-Link Retractable Mount Adjusting Lock/Release Tension NOTE: For this procedure, refer to FIGURE 12.5. NOTE: The amount of force required to lock and release the Quad-link can be adjusted by changing the position of the spring loaded ball plungers located on the underside of each Swivel Block.

  • Page 92: Operating The Quad-Link Retractable Mount

    SECTION 12—ELECTRONICS Joystick Quad Link Retractable Mount Ball Plunger Locknut Bottom View FIGURE 12.5 Adjusting Lock/Release Tension Operating the Quad-Link Retractable Mount NOTE: For this procedure, refer to FIGURE 12.6. 1. To retract the joystick from the normal extended position, push outward on the inside surface of the joystick until the quad-link is free.

  • Page 93: Section 13-Accessories

    SECTION 13—ACCESSORIES SECTION 13—ACCESSORIES 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.

  • Page 94: Installing/Removing The Oxygen Holder

    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 MD15 and ME24 only.

  • Page 95: Installing/Removing/Using The Walker Holder

    SECTION 13—ACCESSORIES Installing/Removing/Using the Walker Holder INSTALLATION WARNINGS After any adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely. The installation of the walker holder onto the back of the wheelchair seat increases the length of the wheelchair up to nine (9) inches.

  • Page 96: Limited Warranty

    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.

This manual is also suitable for:

Pronto m61Pronto m51

Table of Contents