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Invacare 1086189 Mobility Aid User Manual

1. Powered Wheelchair Electromagnetic Interference EMI Because EM energy rapidly becomes more intense as one moves closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of special concern It is possible to unintentionally bring high levels of EM energy very close to the powered wheelchair s control system while using these devices This can affect powered wheelchair movement and braking Therefore the warnings listed below are recommended to prevent possible interference with the control system of the powered wheelchair Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect powered wheelchairs and motorized scooters FOLLOWING THE WARNINGS LISTED BELOW SHOULD REDUCE THE CHANCE OF UNINTENDED BRAKE RELEASE OR POWERED WHEELCHAIR MOVEMENT WHICH COULD RESULT IN SERIOUS INJURY Part No 1163141 15 Invacare Leo Scooter 2 SAFETY A WARNING 1 2 3 4 5 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 Be aware of nearby transmitters such as radio or TV stations and try to avoid coming close to them If unintended movement or brake release occurs turn the powered wheelchair OFF as soon as it is safe Be aware
2. Install the drive wheel onto the drive shaft Secure wheel to drive shaft by installing the small washer and locknut onto the threaded end of the drive shaft Securely tighten Install the cap Repeat STEPS 1 5 to install che other drive wheel Install the seat Refer to Removing Installing the Seat on page 33 NO SY Ur oe co NR 2 Removing Installing the Front Wheels Four Wheel Models For this procedure refer to FIGURE 9 2 on page 44 Take note of position and orientation of wheel and mounting hardware before removing Removing Installing l Turn power off and remove the key from the ignition Align the front wheel with the front axle 2 Place the front of the powered scooter up on blocks so that the 2 Use the washer and locknut to secure the front wheel to the front front wheels are off the ground axle 3 Remove the cap locknut and washer that secure the front wheel to the front axle Securely tighten the front wheel mounting hardware Aw Install the cap 4 Remove the front wheel from the front axle Part No 1163141 43 Invacare Leo Scooter 9 WHEELS AND CASTERS Front Wheel Front Axle FIGURE 9 2 Removing Installing the Front Wheels Four Wheel Models 9 3 Removing Installing the Front Wheels Three Wheel Models For this procedure refer to FIGURE 9 3 Take note of position and orientation of wheel and mounting hardware before removing Removing l Turn power off and remove the key from
3. Safety section contains important information for the safe operation and use of this product 2 General Guidelines A WARNING 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 Procedures other than those described in this manual MUST be performed by a qualified technician ACCESSORIES WARNINGS 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 DO NOT connect any medical devices such as ventilators life support machines etc to the battery This could cause unexpected failure of the device and the powered scooter NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE Check all parts for shipping damage and test before using In case of damage DO NOT use Contact Invacare Carrier for further instruction As a manufacturer of powered scooters Invacare endeavors to supp
4. and expose the seat post and mounting hardware Detail B Remove the mounting screw two washers locknut and cap that secure the seat post to the frame tube Detail C Align the frame tube mounting hole with one of five seat post mounting holes to achieve desired seat height Install one washer onto the mounting screw Insert the mounting screw through the frame tube and seat post Install the remaining washer onto the mounting screw Install the locknut and cap onto the mounting screw to secure the seat post to the frame tube Install the top shroud Detail A es ESD OO EON eod parnm 0 Install the seat Refer to Removing Installing the Seat on page 33 Part No 1163141 35 Invacare Leo Scooter 7 SEAT AND ARMS DETAIL A TOP SHROUD DETAIL B TOP SHROUD DETAIL C SEAT POST REMOVED MOUNTING HARDWARE Seat Post Seat Post Mounting Screw Washer AUS IE 4L Aun s Y Washer Zz Mounting Locknut voles NV Cap Frame Frame Tube Tube Mounting Hole Top Shroud Mounting Hardware FIGURE 7 2 Adjusting Seat Height Invacare Leo Scooter 36 Part No 1163141 7 3 Adjusting 90 Seat Swivel A WARNING Ensure that seat is locked into the forward position before and during operation of the scooter Otherwise injury to the user and or damage to the scooter may result CAUTION Use the seat swivel option with caution when accessories are installed such
5. as safety flag crutch cane holder etc Otherwise damage to the scooter or property may occur For this procedure refer to FIGURE 7 3 Pull up the seat lock lever to unlock the seat 2 Rotate the seat to the desired position 3 Release the seat lock lever to lock the seat in the desired position Ensure that the seat is locked in the forward facing position before operating the scooter Part No 1163141 37 7 SEAT AND ARMS Seat Lock Lever FIGURE 7 3 Adjusting 90 Seat Swivel Invacare Leo Scooter 7 SEAT AND ARMS 7 4 Adjusting the Seat Position Forward Rearward For this procedure refer to FIGURE 7 4 The seat position lever is located on the right side of the seat l Pull the seat position lever to disengage the seat Slide the seat forward or rearward into the desired position 3 Release the lever to lock the seat in position 7 5 Adjusting the Arm Width For this procedure refer to FIGURE 7 5 WARNING AN DO NOT pull the arm tube out of the seat frame beyond the STOP label on the armrest Otherwise the arm tube may fall out of the seat frame and cause injury or damage l Loosen the knob securing the arm tube to the seat frame 2 Push the arm in or out to the desired position Invacare Leo Scooter 38 Seat i Seat Position Lever FIGURE 7 4 Adjusting the Seat Position Forward Rearw
6. metallic objects to contact the exposed terminals CAUTION Only use a damp cloth and gentle detergent for cleaning DO NOT use any abrasive or scouring liquids 12 1 Suggested Maintenance Procedures l Before using the powered scooter make sure all nuts and bolts are tight Check any parts for damage or wear and replace Check all parts for proper adjustment Ensure that batteries are properly maintained and charged as required The wheels and tires should be checked periodically for cracks and wear and should be replaced by a qualified technician Regularly check for loose nuts and or bolts in the front and drive wheels If loose have them adjusted by a qualified technician Clean dirt dust and grease from exposed components Se HJ TED Periodically have the bearings of the front wheel checked to make sure they are clean and free from moisture Invacare Leo Scooter 54 Part No 1163141 13 Troubleshooting 13 1 General Troubleshooting 13 TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Limited Driving Distance Battery not charged long enough Batteries weak won t hold charge Charge batteries overnight or ensure eight hours of charge between use Replace batteries Refer to Removing Installing the Batteries on page 48 Batteries not Charging Charger not working Battery connections loose No current at wall outlet Bad connection on charger charger cable plug or internal wiring probl
7. move an occupied powered scooter between floors If moving a powered scooter between floors by means of a stairway the occupant MUST be removed and transported independently of the powered scooter Extreme caution is advised when moving an unoccupied powered scooter up or down the stairs Invacare recommends disassembling the scooter and transporting the components independently up or down the stairs ONLY use secure non detachable parts on each component for hand hold supports DO NOT attempt to lift the powered scooter by any removable detachable parts Lifting by means of any removable detachable parts of a powered scooter may result in injury to the user or damage to the powered scooter DO NOT use an escalator to move a powered scooter between floors Serious bodily injury may occur Powered scooter with batteries and seat weighs between 184 Ibs Use proper lifting techniques lift with your legs to avoid injury DO NOT attempt to lift the powered scooter by its tiller seat or shrouds If scooter is exposed to extreme temperature above 100 F or below 32 F high humidity and or becomes wet prior to use ensure handgrips DO NOT twist on scooter handles Otherwise damage or injury may occur Follow this procedure for moving the powered scooter between floors when an elevator is not available Remove the occupant from the powered scooter 2 Disassemble the scooter Refer to Transporting the Scooter on page 52 3 Carefully move
8. product may contain substances that could be harmful to the environment if disposed of in places landfills that are not appropriate according to legislation Please be environmentally responsible and recycle this product through your recycling facility at its end of life 2 EMI Information A CAUTION IT IS VERY IMPORTANT THAT YOU READ THIS INFORMATION REGARDING THE POSSIBLE EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR Electromagnetic Interference EMI From Radio Wave Sources Powered wheelchairs and motorized scooters in this text both will be referred to as powered wheelchairs may be susceptible to electromagnetic interference EMI which is interfering electromagnetic energy EM emitted from sources such as radio stations TV stations amateur radio HAM transmitters two way radios and cellular phones The interference from radio wave sources can cause the powered wheelchair to release its brakes move by itself or 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 sourc
9. 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 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 I 2 3 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 This device has been tested to a radiated immunity level of 20 volts per meter The immunity level of the product is unknown Modification of any kind to the electronics of this scooter as manufactured by Invacare may adversely affect the EMI immunity levels Invacare Leo Scooter 16 Part No 1163141 3 Product Labeling Four wheel model shown The labels are in the same locations for the three wheel model WEIGHT CAPACITY 350 LBS 159 kgs REFER TO OWNER S MANUAL P N 1111017 A WARNING A DO NOT operate the scooter unless the tiller is in the locked position DO NOT lean against or pull forward on the tiller while mounting or dismounting the scooter Otherwi ry may occur DO Ip by yury or damage to the scooter may occur 1118373 Rev A Part No 1163141 A WARNING Ensure that seat lock lever is locked Refer to Owner s Ma
10. the powered scooter components up or down the stairway 4 Once all the components of the scooter are transported to the desired location reassemble the scooter Refer to Transporting the Scooter on page 52 Invacare Leo Scooter 8 Part No 1163141 2 SAFETY Repair or Service Information A WARNING Scooters should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced IMMEDIATELY Set up of the Electronics Control Unit is to be performed only by a qualified technician The final adjustments of the controller may affect other activities of the scooter Damage to the equipment could occur if improperly set up or adjusted DO NOT service or adjust your powered scooter while occupied unless otherwise noted DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing Safety Handling of Powered Scooters Safety and Handling of the powered scooter requires the close attention of the user This manual points out the most common procedures and techniques involved in the safe operation and maintenance It is important to practice and master these safe techniques until you are comfortable in maneuvering the powered scooter Use this information only as a basic guide The techniques that are discussed have been used successfully by many Individual users often develop skills to deal with daily li
11. without the rear shroud installed to avoid injury and or damage to scooter Ensure that the seat is properly locked before use Otherwise the user may fall from the scooter resulting in bodily harm Attempting unsafe transfers may cause the user to fall resulting in serious injury Ensure that the seat is locked in the forward position before and during the operation of the scooter Otherwise injury to the user and or damage to the scooter may result Ensure that the tiller is properly adjusted before driving the scooter After making any tiller angle adjustment and before use the tiller must be securely locked into position Otherwise the user may fall from the scooter resulting in bodily harm and or damage to the scooter Gently push pull the tiller to ensure that the tiller is securely engaged ALWAYS keep hands and fingers clear of moving parts to avoid injury ALWAYS check hand grips for looseness before using the powered scooter If loose and or worn replace immediately Never leave an unoccupied scooter on an incline ALWAYS use anti tippers When outdoors on wet soft ground or on gravel surfaces anti tippers may not provide the same level of protection against tip over Extra caution MUST be observed when traversing such surfaces Part No 1163141 lI Invacare Leo Scooter 2 SAFETY Storage A WARNING Scooters that are used by incontinent users and or are frequently exposed to water may require replacement of electrical co
12. 23 to 29 in armrest adjustment range Overall Height 39 in Seat Dimensions 3 WHEEL 4 WHEEL Width 19 in Depth l6 in Seat Height 16 5 to 19 5 in Arm Dimensions 3 WHEEL 4 WHEEL Armrest Height 8 in Part No 1163141 19 Invacare Leo Scooter 4 TECHNICAL DATA Driving 3 WHEEL 4 WHEEL Speed 5 mph Maximum Incline Capability 6 Grade 8 Grade Turning Radius 47 2 in 52 in Weight 3 WHEEL 4 WHEEL Weight of Product 173 7 lbs 184 Ibs Maximum Weight Limitation 350 Ibs All dimensions are 50 inches unless otherwise indicated Weight limitation is total weight user weight plus any additional items that the user may require back pack etc Example If weight limitation of the scooter is 350 Ibs and additional items equal 25 Ibs subtract 25 Ibs from 350 Ibs this means the maximum weight limitation of the user is 325 Ibs Invacare Leo Scooter 20 Part No 1163141 5 INSPECTION 5 Inspection 5 1 Safety Inspection Checklists Every six months take your powered scooter to a qualified technician for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your powered scooter To operate properly and safely your powered scooter must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your powered scooter A WARNING Before performing any maintenance adju
13. Bracket On Rear Frame Post Front of Scooter FIGURE I 1 1 Transporting the Scooter Part No 1163141 II TRANSPORTING Assembling Unfold tiller Refer to Adjusting the Tiller Angle on page 41 Hold the seat post and align the curved brackets on the front frame assembly with the posts on the rear frame assembly While holding the seat post slowly pivot the front frame assembly down until the release lever locks Ensure the release lever is locked and the front and rear frame assemblies are connected Connect the main wiring harness connector Install the batteries Refer to Refer to Removing Installing the Batteries on page 48 Install the seat Refer to Removing Installing the Seat on page 33 Install the basket A Os Ur a E c Part No 1163141 53 Invacare Leo Scooter I2 MAINTENANCE 12 Maintenance 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 occur Before performing any maintenance adjustment or service turn power Off and remove key from ignition DO NOT overtighten hardware attaching to the frame This could cause damage to the frame When storing scooter for prolonged periods of time remove batteries Refer to Removing Installing the Batteries on page 48 After reinstallation always recharge batteries before use Refer to Charging the Batteries on page 50 Use care in storage DO NOT allow any
14. E 10 2 otherwise damage to the battery may result If there is battery acid in the bottom of the battery box or on the sides of the batteries apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new batteries clean the baking soda from the battery tray or batteries 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 Invacare Leo Scooter 46 Part No 1163141 I0 BATTERIES 10 1 Recommended Battery Type A WARNING The warranty and performance specifications contained in this manual are based on the use of AGM batteries Invacare strongly recommends their use as the power source for this unit CAUTION Failure to use the correct battery size and or voltage may cause damage to the powered scooter and give unsatisfactory performance For this procedure refer to FIGURE 10 1 The powered scooters are designed to use two 12 volt 36 Amp hour 36 AH batteries Recommended battery type is spill proof and requires no maintenance lt gt t routine charging UC CU a cries 12 Volt 36 Amp Hour SX Charge batteries daily DO NOT allow batteries to completely 36AH Battery O discharge Invacare recommends that both batteries be replaced if one battery is defective FIGURE 10 1 Recommended Battery Type Part No 1163141 47 Invacare Leo Scooter 10 BATTERIES 10 2 Removing In
15. ENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THESE INSTRUCTIONS A CHANGE IN OPERATING NOISE PARTICULARLY RELATIVE TO MOTORS AND GEARBOXES DOES NOT CONSTITUTE A FAILURE ALL SUCH DEVICES WILL EXHIBIT A CHANGE IN OPERATING NOISE DUE TO AGING THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 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 INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Part No 1163141 5 Invacare Leo Scooter 2 SAFETY 2 Safety The
16. Invacare Leo Scooter User Manual Q This manual MUST be given to the user of the product BEFORE using this product read this manual and save for future reference Yes you can CONTENTS GENERAL 4 Symbolsi esse S 4 Limited Warranty 52x daia aaa te leet ai aa e eed eee tuia t ce AR tee EL DA 5 2 SAFETY 6 ere data d Operation Information EMIiliformation e 3 PRODUCT LABELING 17 4 TECHNICAL DATA 19 My pical Product Par meters e RE 19 5 INSPECTION 21 Safety Inspection Checklists inorena e ete eet ei DO T e 00000 a ce 00 Dc yb Re e deeds 21 6 OPERATING THE POWERED SCOOTER 24 Control rl P 24 Operating the Scooters c EE Eea EES 27 Engaging Disengaging the Brake Release Lever 29 Activating Deactivating the Audible Signals sssssessssssssssesssesessssssssssessecssssusssesssscussssecsesssessesucsnsssussusssssessssucsssssuecssssnessesucesessuesseestessssasesscsatesuseatesseesseseeesses 3l 7 SEAT AND ARMS 33 Removing Installing the Seat aa e tet e e na edite ADR eR a a E Aaa a i ANUS 33 Adjusting Seat Height 35 Adjusting 90 Seat Swivel sss 37 Adjusting the Seat Position Forwa
17. al 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 WARNING The warranty and performance specifications contained in this manual are based on the use of AGM 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 powered scooter Weight Training A WARNING Invacare DOES NOT recommend the use of its powered scooters as a weight training apparatus Invacare powered scooters have NOT been designed or tested as a seat for any kind of weight training If occupant uses said powered scooter as a weight training apparatus Invacare shall NOT be liable for bodily injury and the warranty is void Part No 1163141 13 Invacare Leo Scooter 2 SAFETY Weight Limitation A WARNING The weight limitation is 350 Ibs Disposal WARNING This product has been supplied from an environmentally aware manufacturer that complies with the Waste Electrical and Electronic Equipment WEEE Directive 2002 96 CE This
18. ard Seat Frame FIGURE 7 5 Adjusting the Arm Width Part No 1163141 7 6 Replacing Armrest Pad For this procedure refer to FIGURE 7 6 Remove the mounting screw and washer that secure the arm pad to the arm Remove the old arm pad 3 Use the mounting screw and washer to install the new arm pad Securely tighten 4 f necessary repeat STEPS 1 3 to replace the other armrest pad 7 Adjusting Armrest Angle For this procedure refer to FIGURE 7 7 Lift the armrest up Loosen the jam nut Rotate the screw up or down for the desired arm angle Tighten the jam nut If necessary repeat STEPS 1 3 for the other armrest uod UCM Part No 1163141 39 7 SEAT AND ARMS Arm Pad Arm ON Washer Mounting Screw Ep 7 FIGURE 7 7 Adjusting Armrest Angle Invacare Leo Scooter 7 SEAT AND ARMS 7 8 Installing the Seat Positioning Strap For this procedure refer to FIGURE 7 8 l Locate the mounting bracket Detail A under the rear of the seat 2 Secure one side of the seat positioning strap to the mounting bracket using the bolt and nut Detail B The nut should go towards the center of the scooter 3 Repeat STEPS l 2 on the opposite side of the seat with the remaining side of the seat positioning strap DETAIL A DETAIL B HARDWARE BRACKET Bolt Seat Positioning Strap FIGURE 7 8 Installing the Seat Positioning Strap 40 Part No 1163141 Inva
19. are clean and free of moisture Q Ensure that the bolts and fasteners on the caster assemblies are tight Q Inspect tires for flat spots and wear U Clean molded body shrouds Q Check that all labels are present and legible Inspect Adjust Weekly Q Ensure that tiller adjustment mechanism engages and disengages properly and securely Q Ensure that the scooter stops completely when throttle is released i e does not continue to roll as if the throttle is activated Q Inspect tires for flat spots and wear Invacare Leo Scooter 22 Part No 1163141 5 INSPECTION Inspect Adjust Monthly a Oooo Q Check brake for binding or interference with travel Inspect front wheel fork assembly for proper tension by spinning the wheel The front wheel should come to a gradual stop Tighten locknut if the front wheel wobbles noticeably or loosen locknut if the wheel binds to a stop Inspect seat swivel for release and engagement seat locks into the determined swivel positions Inspect the seat positioning strap for signs of wear Replace if worn or damaged Ensure buckle latches Verify that the hardware that attaches the seat positioning strap to the frame is secure and undamaged Replace if necessary Ensure that the bolts and fasteners on the caster assemblies are tight Inspect Adjust Periodically a DULLULULULULU Ensure that the powered scooter drives straight no excessive drag or pull to one side Check frame f
20. care Leo Scooter 8 TILLER ADJUSTMENT 8 Tiller Adjustment 8 1 Adjusting the Tiller Angle WARNING A Before performing any maintenance adjustment or service turn power Off and remove key from ignition DO NOT hang items off of the tiller adjustment lever Ensure that tiller is properly adjusted before driving the scooter After making any tiller angle adjustments and before use the tiller MUST be securely locked into position Otherwise a fall from the scooter could occur causing bodily injury and or damage to the scooter Gently push pull against tiller to ensure that the tiller is securely engaged into the adjustment plate For this procedure refer to FIGURE 8 1 The powered scooters feature an adjustable tiller The tiller locks into one of three positions The tiller can also be folded down for transportation and storage Pull and hold the tiller adjustment lever 2 Move the tiller to the desired position 3 Release the tiller adjustment lever to lock the tiller into the desired position 4 Gently push pull against tiller to ensure that the tiller is securely locked Tiller Adjustment Lever FIGURE 8 1 Adjusting the Tiller Angle Part No 1163141 4l Invacare Leo Scooter 9 WHEELS AND CASTERS 9 Wheels and Casters 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 per
21. charger from scooter Contact Dealer or qualified technician Check all connections Secure connections Refer to Removing Installing the Batteries on page 48 Status bar indicator is blinking An error has occurred Count the number of blinks and refer to Service Indicator Error Codes on page 57 Invacare Leo Scooter 56 Part No 1163141 13 2 Service Indicator Error Codes 13 TROUBLESHOOTING For the following table refer to FIGURE 6 1 on page 26 FLASH DESCRIPTION SCOOTER STATUS MEANING l Battery Low Scooter continues to drive The batteries are running low Recharge the batteries 2 Low Battery Fault Scooter stops driving The batteries have run out of charge Recharge the batteries High Battery Fault Scooter stops driving Battery voltage is too high This may occur if overcharged amp or traveling down a long slope If traveling down a slope reduce your speed to minimize the amount of regenerative charging Turn the scooter off and on again f the battery charger is connected disconnect it from the scooter Check the battery and associated connections and wiring Current Limit Time out Scooter stops driving The motor has been exceeding its maximum current rating for too long This may be due to a faulty motor Check the motor and associated connections and wiring Contact your Invacare dealer Turn the scooter off leave for a few m
22. cooter Invacare Corporation www invacare com USA One Invacare Way Elyria Ohio USA 44036 2125 800 333 6900 Yes you can For more information regarding Invacare products parts and services please visit www invacare com Canada 570 Matheson Blvd E Unit 8 Mississauga Ontario L4Z 4G4 Canada 800 668 5324 Part No 1163141 2011 Invacare Corporation All rights reserved Republication duplication or modification in whole or in part is prohibited without prior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted Rev B 05 1 1
23. cooter is not driven for a while the batteries will recuperate and allow a short amount of driving time After this the RED LEDs will blink and the scooter will beep 3 times If the LEDs do not light when the scooter is turned on the batteries should be charged A CAUTION Keep batteries charged to avoid battery damage Driving the scooter on reserve battery power leads to battery damage and should be avoided if possible LED COLOR LED ACTION SOUND BATTERY CHARGE LEVEL ACTION REQUIRED ALL GREEN YELLOW and RED Lit Full Charge None RED and YELLOW Lit Reduced Charge Charge batteries after use RED Lit Low Charge Charge batteries as soon as possible RED Blinking and system beeps 3 Reserve Battery Power Charge batteries immediately times ALL GREEN YELLOW and RED Dark not lit None Charge batteries immediately Status Display The status display LED is located on the top of the control panel The status display indicates if the scooter is On or Off and also flashes to indicate error codes Refer to Service Indicator Error Codes on page 57 Invacare Leo Scooter 24 Part No 1163141 6 OPERATING THE POWERED SCOOTER Speed Control Knob The speed control knob is located in the center of the control panel The Turtle icon represents the slowest speed and the Rabbit icon represents the fastest speed Horn Button The horn button is located on the left side of the control panel Warning Blinker Butto
24. dicators in Use Hazard Lamps in Use The audible signals can be activated or deactivated by pressing the buttons on the control panel in a particular combination keystrokes Turn the key to the Off position 2 Press and hold the buttons on the control panel in the keystroke combination shown in the table in FIGURE 6 3 3 Turn the key to the On position 4 Wait two seconds until the appropriate blink code is displayed on the battery charge display then release the buttons DO NOT hold the buttons for more than 5 seconds If LED 7 blinks five times the audible signal has been successfully activated The scooter will return to normal operating status automatically Part No 1163141 3l Invacare Leo Scooter 6 OPERATING THE POWERED SCOOTER AUDIBLE SIGNAL Low Battery Capacity KEYSTROKE COMBINATION Lighting Left Direction Indicator LIT LEDS CONDITION Deactivated Activated Direction Indicators Lighting Right Direction Indicator Deactivated Activated Hazard Lamps Left Direction Indicator Lighting Invacare Leo Scooter Lighting Warning Blinker FIGURE 6 3 Activating Deactivating the Audible Signals Deactivated Battery Charge Display Activated LED Numbers Warning Blinker Right Direction Indicator Part No 1163141 7 SEAT AND ARMS 7 Seat and Arms 7 1 A WARNING After any adjustments repair or service and before use make su
25. ed scooter has been designed to remain upright and stable during normal daily activities Many activities require the scooter owner to reach bend and transfer in and out of the powered scooter These movements cause a change to the normal balance the center of gravity and the weight distribution of the powered scooter 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 scooter Proper positioning is essential for your safety A WARNING DO NOT stand on the frame of the powered scooter while driving DO NOT stand on the shroud s of the powered scooter DO NOT lean over the top of the back upholstery to reach objects behind you as this may cause the powered scooter to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the powered scooter may tip over Determine and establish your particular safety limits by practicing bending reaching and transferring activities in the presence of a qualified healthcare professional before attempting active use of the powered scooter For individuals with balance problems DO NOT attempt to transfer into or out of the powered scooter without assistance Practice transferring activities with an assistant in the presence of a qualified healthcare professional Performance adjustments should on
26. em Replace charger Contact Dealer or a qualified technician Check all connections Secure connections Refer to Removing Installing the Batteries on page 48 Switch another wall outlet Replace charger or internal repairs required Contact Dealer or a qualified technician Batteries draw excessive current when charging Battery failure Replace batteries Refer to Removing Installing the Batteries on page 48 Battery indicator shows the charge level is low too soon after being recharged Charger not working Weak batteries Have charger checked Service or replace the charger Contact Dealer or a qualified technician Replace batteries Refer to Removing Installing the Batteries on page 48 Part No 1163141 55 Invacare Leo Scooter I3 TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Scooter will not drive Error Brake release lever disengaged Batteries require charging Key not fully plugged in Charger plugged in Fuse blown in battery box Battery connections loose Check service indicator light on control panel FIGURE 6 1 on page 26 If flashing count the number of flashes and refer to Service Indicator Error Codes on page 57 Engage brake release lever Refer to Engaging Disengaging the Brake Release Lever on page 29 Charge batteries Refer to Charging the Batteries on page 50 Ensure key is inserted fully into keyswitch Unplug
27. ery charger port cap to cover the battery charger port DETAIL A Battery Outlet Charger Port FIGURE 10 3 Charging the Batteries Part No 1163141 5l Invacare Leo Scooter II TRANSPORTING I Transporting WARNING A 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 turn power off and remove key from ignition DO NOT lift the scooter by the rear shroud otherwise damage to the scooter may occur 11 1 Transporting the Scooter For this procedure refer to FIGURE I I I on page 52 Disassembling l Turn power off and remove the key from the ignition Remove the basket 2 3 Remove the seat Refer to Removing Installing the Seat on page 33 4 Remove the batteries Refer to Removing Installing the Batteries on page 48 us Disconnect the main wiring harness connector o Hold the seat post with one hand 7 With the other hand push the release lever to the rear of the scooter 8 Lift the seat post to separate the front frame assembly from the rear frame assembly 9 Fold tiller down to lowest locked position Refer to Adjusting the Tiller Angle on page 41 Invacare Leo Scooter Rear of Seat Scooter Post Rear Frame Release Assembly Lever Main Wiring Harness Front Connector Frame Assembly Curved
28. es e EE e Rte e dee da a 00 ea dece Reb c decia at a i at 54 13 TROUBLESHOOTING 55 General Troubleshooting Rte T 8 a ee es DEA RERO ode eed Aaa Service Indicator Error Codes Part No 1163141 3 Invacare Leo Scooter GENERAL General 1 1 Symbols Warnings Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage See the information below for definitions of the signal words DANGER Danger indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING Warning indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Caution indicates a potentially hazardous situation which if not avoided may result in property damage or minor injury or both IMPORTANT Indicates a hazardous situation that could result in damage to property if it is not avoided Gives useful tips recommendations and information for efficient trouble free use Invacare Leo Scooter 4 Part No 1163141 GENERAL 1 2 Limited Warranty PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser user of our products This warranty gives you specific legal rights and you may also have other legal rights which vary from state
29. es 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 Invacare Leo Scooter 14 Part No 1163141 2 SAFETY The sources of radiated EMI can be broadly classified into three types Hand held Portable transceivers transmitters receivers with the antenna mounted directly on the transmitting unit Examples include citizens band CB radios walkie talkie security fire and police transceivers cellular telephones and other personal communication devices 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 Other types of hand held devices such as cordless phones laptop computers AM FM radios TV sets CD players cassette players and small appliances such as electric shavers and hair dryers so far as we know are not likely to cause EMI problems to your powered wheelchair
30. forming any maintenance adjustment or service turn power Off and remove key from ignition lt gt Sy Keystock gt q y Drive Wheel Small Washer Locknut d T FIGURE 9 1 Removing Installing the Drive Wheels 9 Removing Installing the Drive Wheels For this procedure refer to FIGURE 9 1 on page 42 This procedure applies to the rear wheels of the four wheel and three wheel models Removing l Turn power off and remove the key from the ignition 2 Remove the seat Refer to Removing Installing the Seat on page 33 3 Place the rear frame assembly not shown up on blocks so that the Px drive wheels are off the ground i CS Drive Shaft Me 4 Remove the cap locknut and small washer from the threaded end of the drive shaft Threaded End 5 Remove the existing drive wheel assembly from the drive shaft Large Washer Use a wheel puller if necessary to remove the wheel from the drive shaft 6 Remove the large washer from the drive shaft 7 Remove keystock from drive shaft Set aside 8 If necessary repeat STEPS 7 to remove other drive wheel Invacare Leo Scooter Part No 1163141 9 WHEELS AND CASTERS Installing Place keystock in cutout on drive shaft as shown in FIGURE 9 1 The keystock in the drive shaft MUST lineup with the cutout in the wheel hub If necessary use a rubber hammer to gently tap drive wheel completely into position on the drive shaft Install the large washer onto the drive shaft
31. inutes and turn back on again Park Brake Fault Scooter stops driving Either a park brake release switch is active or the park brake is faulty Check the park brake and associated connections and wiring Ensure any associated switches are in their correct positions Contact your Invacare Dealer Throttle OONAPU Scooter stops driving The Throttle is out of neutral when turning the controller on Ensure the throttle is in neutral when turning the controller on The Throttle may require re calibration Contact your Invacare Dealer Speed Pot Fault Scooter stops driving The throttle speed limit pot SRW or their associated wiring may be faulty Check the throttle and speed pot and associated connections and wiring Contact your Invacare Dealer Motor Voltage Fault Scooter stops driving The motor or its associated wiring is faulty Check the motor and associated connections and wiring Contact your Invacare Dealer Other error Scooter stops driving The controller may have an internal fault Check all connections amp wiring Contact your Invacare Dealer Push Rollaway Fault Scooter stops driving The scooter has exceeded the Push or Rollaway speed limits Turn the scooter off and then on again Part No 1163141 57 Invacare Leo Scooter NOTES Notes Invacare Leo Scooter 58 Part No 1163141 NOTES Notes Part No 1163141 59 Invacare Leo S
32. ly a wide variety of powered scooters to meet many needs of the end user However final selection of the type of powered scooter to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection Invacare Leo Scooter 6 Part No 1163141 2 SAFETY 2 2 Operation Information Setup A Driving A Transport A WARNING Before using the scooter verify that the motor is plugged into the harness WARNING DO NOT operate on roads streets or highways Running lights are for increased user visibility ONLY and are NOT intended for use as automobile head signal lights WARNING TIE DOWN RESTRAINTS AND SEAT RESTRAINTS Powered scooter users should NOT be transported in vehicles of any kind while in the powered scooter As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a powered scooter in a moving vehicle of any type It is Invacare s position that users of powered scooters 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 powered scooter transportation systems Part No 1163141 7 Invacare Leo Scooter 2 SAFETY A WARNING STAIRWAYS AND ESCALATORS DO NOT attempt to move an occupied powered scooter between floors using a stairway Use an elevator to
33. ly 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 and damage to the scooter and to surrounding property DO NOT operate the powered scooter until you have checked that the surroundings are clear and that the area is safe for travel DO NOT operate on roads streets or highways DO NOT attempt to move up or down an incline with water ice or oil film Avoid operating the scooter in dark or poorly lit areas DO NOT climb and or go up or down ramps or traverse slopes greater than 8 Invacare Leo Scooter 10 Part No 1163141 2 SAFETY A WARNING When negotiating ramps if the throttle control lever is released while in the forward motion the powered scooter will roll back approximately one foot before the brake engages If the throttle control lever is released while in the reverse motion the powered scooter will roll back approximately three feet before the brake engages DO NOT attempt to drive over curbs or obstacles Doing so may cause your powered scooter to turn over and cause bodily harm and or damage to the scooter Before attempting to sit in or exit the powered scooter remove the key from the ignition This will ensure that the power is off and the powered scooter will not drive DO NOT remove the key or shut off while the powered scooter is in motion DO NOT operate the powered scooter
34. mponents more frequently RAIN TEST Invacare has tested its powered scooters in accordance with ISO 7176 Rain Test This provides the end user or his her attendant sufficient time to remove his her powered scooter from a rain storm and retain powered scooter operation DO NOT leave the powered scooter in a rain storm of any kind DO NOT use the powered scooter in a shower DO NOT leave the powered scooter in a damp area for any length of time Direct exposure to rain or dampness will cause the scooter to malfunction electrically and mechanically may cause the powered scooter to prematurely rust Check to ensure that all electrical connections are secure at all times Remove the key from the ignition while the powered scooter is not in use so as to avoid injury and or damage to the scooter and surrounding areas Avoid storing or using the scooter near open flame or combustible products Serious injury or damage to property may result Invacare Leo Scooter 12 Part No 1163141 2 SAFETY Electrical and Grounding A Battery A WARNING Check to ensure that all electrical connections are secure at all times 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 Where a two prong wall receptacle is encountered it is the person
35. n The warning blinker button flashes the YELLOW indicator lights front and rear left and right when pressed Lighting WARNING Running lights are for increased user visibility ONLY and are NOT intended for use as automobile head signal lights DO NOT operate vehicle on roads streets or highways otherwise serious injury or damage may occur The running lights offered on this product are an option intended to increase the visibility of the vehicle and user Running lights are NOT intended to be used as automobile head signal lights Inasmuch as this product may be equipped with running lights this product is NOT intended for use on roads streets or highways The lighting button is located on the bottom of the control panel Pressing this button will illuminate the WHITE front running lights and RED rear running lights of the scooter Right and Left Direction Indicator Buttons The right and left direction indicator buttons are located on lower left and right sides of the control panel Press these to activate and deactivate the right and left direction indicators The direction indicators will automatically switch off after 30 seconds Part No 1163141 25 Invacare Leo Scooter 6 OPERATING THE POWERED SCOOTER Status Display Battery EU Ch Speed Control Display Knob OOO Horn Warning Blinker Left Direction Indicator Lighting Right Direction Indicator FIGURE 6 1 Control Panel Invacare Leo Scooter 26 Par
36. nual P N 1125058 PRODUCT LABELING Serial Number Label Invacare Leo Scooter 3 PRODUCT LABELING WARNING Lights are for increased visibility of user are NOT intended for use as automobile li DO NOT operate this product on roads streets or highways otherwise serious injury or damage may occur TEMERI A A WARNING IRA atte a The POSITIVE RED battery cable MUST connect to the POSITIVE battery terminal The NEGATIVE BLACK battery cable MUST connect to the NEGATIVE battery terminal DO NOT allow battery cables to contact the opposite battery terminal Replace cables IMMEDIATELY if cable 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 P N 1154310 REV A 12V Battery 12 V Battery e o e e 9 9 9 9 FUSE 70A FUSE 70A Red eo eo Power Module Power Module The battery wiring label is located on the underside of the top shroud Invacare Leo Scooter 18 Part No 1163141 4 Technical Data 4 Typical Product Parameters Overall Dimensions 4 TECHNICAL DATA 3 WHEEL 4 WHEEL Overall Length 47 2 in Drive Unit Width 232 in Overall Width
37. on before driving There should be an audible click when stopping and starting the scooter For this procedure refer to FIGURE 6 2 on page 30 The brake release lever manually engages and disengages the brake The brake release lever is located under the seat on the right side The brake must be engaged in normal driving conditions Activation of the throttle control lever automatically releases the brake so that the powered scooter can drive Releasing the throttle control lever automatically engages the brake so as to prevent the powered scooter from rolling on its own Part No 1163141 29 Invacare Leo Scooter 6 OPERATING THE POWERED SCOOTER When the brake release lever is disengaged and the key is removed the powered scooter can be pushed The powered scooter cannot be driven with the brake in the disengaged position To engage the brake release lever Drive Pull back the brake release lever 2 To disengage the brake release lever Push Push forward the brake release lever Button Push Forward to Disengage Push Brake Release Lever Pull Back to Engage Drive FIGURE 6 2 Engaging Disengaging the Brake Release Lever Invacare Leo Scooter 30 Part No 1163141 6 OPERATING THE POWERED SCOOTER Activating Deactivating the Audible Signals For this procedure refer to FIGURE 6 3 The scooter system emits an audible signal in the following situations Low Battery Capacity Direction In
38. or damage and corrosion Ensure that the brake release lever is easy to engage disengage Inspect for no excessive side movement or binding when the drive wheels are raised or turned Check front fork for damage or corrosion Ensure wheel bearings are clean and free of moisture Clean upholstery and armrests Inspect the seat upholstery for rips and tears Ensure armrest pad sits flush against arm tube Check that all labels are present and legible Inspect electrical components for signs of corrosion Replace if corroded or damaged Part No 1163141 23 Invacare Leo Scooter 6 OPERATING THE POWERED SCOOTER 6 Operating the Powered Scooter 6 Control Panel For this procedure refer to FIGURE 6 1 on page 26 Battery Charge Display The battery charge display is located at the top center of the control panel When the scooter is turned on the LEDs on the battery charge display light to indicate the amount of battery charge The amount of battery charge is indicated by the number of LEDs that are lit If the charge is full all LEDs are lit As the battery charge decreases the LEDs turn Off When only RED and YELLOW LEDs are lit the batteries are draining and should be charged soon When only RED LEDs are lit the scooter is running on reserve battery power Charge the batteries immediately The scooter has an overcharge protection feature When the scooter is running on reserve power the scooter may turn Off automatically If the s
39. ou 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 powered scooter The range per battery charge using recommended batteries should be approximately five to nine hours of typical operation Extensive use on inclines may substantially reduce per charge mileage Turn the key to the Off position 2 Move the battery charger port cap to expose the battery charger port The battery charger port is located on the left side of the scooter UJ Plug one end of the battery charger cable into the battery charger port 4 Plug the other end of the battery charger cable into a 10 volt wall outlet Detail A The battery charger power LED will be GREEN to indicate that the charger power is On The battery charging LED will be ORANGE while charging If the battery charging LED turns GREEN immediately and the battery is not charged contact a Dealer or Invacare for assistance If the battery charging LED is Off the battery is already fully charged 5 Allow the batteries to charge until the charging LED turns GREEN Invacare Leo Scooter 50 Part No 1163141 10 BATTERIES If the charging LED does not turn from ORANGE to GREEN contact a Dealer or Invacare for assistance 6 Unplug the battery charger from the wall outlet 7 Unplug the battery charger from the scooter 8 Move the batt
40. rd Rearward eese tentent entente tentent i tentent tente La tenete teen tentent senten tte tenete SEE senten tentent tentent sen RES 38 Adjusting th Arm AA M R 38 Replacing Armrest Pad 39 Adjusting Armrest Angle 39 Installing the Seat Positioning Strap teet ee eee tec tene ti e els a eles t HON eret 40 Invacare Leo Scooter 2 Part No 1163141 CONTENTS 8 TILLER ADJUSTMENT 4l Adjusting the Tiller Angle assesses essensie re aa aaiae Esae Ae EES aaa EAA E aesae i aia 3 ci EA ao aa dag aaa 4l 9 WHEELS AND CASTERS 42 Removing Installing the Drive Wheels tdt aaa bee dtes ees petes ete nA aaa eee deese eee di edd 42 Removing Installing the Front Wheels Four Wheel Models eee tenttnnttntenn tentent ten tenete tette tee tentent tnn tentent tententenennti 43 Removing Installing the Front Wheels Three Wheel Models eese tenente tentent tnn tentte tenen tentent tenent ten tente ttententennteenenntn 44 I0 BATTERIES 46 Recommended Battery MB EDD n Removing Installing the Batteries Charging tlie Batteries iste e Sp ee bebe b t itn adiecit aa a ea a dete bed s c a aaa ot II TRANSPORTING Transporting the SCOOtEM r aa aaa E a tube uda a lb aa s t p a ti tie a a 52 12 MAINTENANCE 54 Suggested Maintenance Procedur
41. re that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service turn power off and remove key from ignition Refer to Product Labeling on page 17 for pinch point location Removing Installing the Seat WARNING A Before use ensure that the seat is in the locked position The seat lever MUST be pulled up all the way to allow the seat to drop into the locked position Otherwise a fall from the scooter could occur causing bodily injury and or damage to the scooter For this procedure refer to FIGURE 7 1 on page 34 Removing Installing Pullup the seat lock lever Pull up the seat lock lever 2 Turn the seat to one side 2 Lower the seat assembly onto the seat post 3 Hold the seat assembly firmly by the backrest and the front edge of 3 Turn the seat so it faces forward and locks into position the seat 4 Lift up on seat assembly to ensure the seat is secure 4 Lift the seat assembly up and away from the seat post Part No 1163141 33 Invacare Leo Scooter 7 SEAT AND ARMS Backrest Seat Lock Front Edge of the Seat Lever FIGURE 7 1 Removing Installing the Seat Invacare Leo Scooter 34 Part No 1163141 7 SEAT AND ARMS 7 20 Adjusting Seat Height For this procedure refer to FIGURE 7 2 Remove the seat Refer to Removing Installing the Seat on page 33 Pull up to remove the top shroud Detail A
42. sfer Refer to Adjusting 90 Seat Swivel on page 37 Once you have transferred into the seat rotate seat to the forward position and flip arms down Adjust the tiller to a comfortable angle Refer to Adjusting the Tiller Angle on page 41 Adjust speed control knob to the appropriate setting For driving indoors or on uneven terrain a slower speed is recommended For soft terrain or steep inclines no greater than 8 a faster speed may be necessary Part No 1163141 27 Invacare Leo Scooter 6 OPERATING THE POWERED SCOOTER 8 Insert the key into the ignition and turn it to the On position The key is on the right side just below the control panel The control panel illuminates when the key is turned to the On position A WARNING ALWAYS depress the throttle control lever gradually This will ensure smooth safe starts When negotiating ramps if the throttle control lever is released while in forward motion the powered scooter will roll back approximately one foot before brake engages If the throttle control lever is released while in reverse motion the powered scooter will roll back approximately three feet before brake engages Throttle control levers operate such that moving one will also move the opposite side throttle control lever The throttle control lever is located below the control panel 9 To operate the scooter depress the throttle control lever in the following manner To Move Forward Push
43. stalling the Batteries For this procedure refer to FIGURE 10 2 on page 49 Removing Os Uy eo eJ E Turn power off and remove the key from the ignition Remove the seat Refer to Removing Installing the Seat on page 33 Pull up to remove the rear cover Detail A of FIGURE 10 2 Open the battery retention strap Detail B of FIGURE 10 2 Disconnect the battery harness connectors Remove the batteries from the base frame Detail C of FIGURE 10 2 Pull the battery terminal covers up on the battery wiring harnesses to expose the mounting screws Detail D of FIGURE 10 2 Disconnect the battery wiring harnesses from the batteries Remove the mounting screws securing the A NEGATIVE BLACK battery cables to the NEGATIVE battery terminals B POSITIVE RED battery cables to the POSITIVE battery terminals Installing Connect the battery wiring harnesses to the new batteries Detail D of FIGURE 10 2 Use the mounting screws to secure the A NEGATIVE BLACK battery cables to the NEGATIVE battery terminals B POSITIVE RED battery cables to the POSITIVE battery terminals Slide the battery terminal covers down to cover the battery terminals Install the two new batteries into the base frame Detail C of FIGURE 10 2 Orient the batteries as shown in Detail B of FIGURE 10 2 Connect the battery harness connectors Secure the batteries to the base frame using the batter
44. stment or service turn power Off and remove key from ignition CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced Initial adjustments should be made to suit your personal body structure needs and preference Thereafter follow these maintenance procedures Part No 1163141 21 Invacare Leo Scooter 5 INSPECTION Inspect Adjust Initially U Ensure powered scooter drives straight no excessive drag or pull to one side Q Check frame for damage and corrosion Q Ensure that the brake release lever is easy to engage disengage Q Ensure that tiller adjustment mechanism engages and disengages properly and securely Q Ensure that the scooter stops completely when throttle is released i e does not continue to roll as if the throttle is activated U Clean upholstery and armrests Q Ensure armrest pad sits flush against arm tube U Inspect the seat upholstery for rips and tears U Inspect seat swivel for release and engagement seat locks into the determined swivel positions Q Inspect for excessive side movement or binding when the drive wheels are raised or turned U Inspect front wheel fork assembly for proper tension by spinning the wheel The front wheel should come to a gradual stop Q Check the front fork for damage or corrosion Q Tighten locknut if the front wheel wobbles noticeably or loosen locknut if the wheel binds to a stop Q Ensure that wheel bearings
45. t No 1163141 6 2 c Fol 6 OPERATING THE POWERED SCOOTER Operating the Scooter 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 make sharp turns in the forward or reverse direction at excessive speed Failure to observe the warning can cause the scooter to tip over and may result in injury to user and or damage to the product 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 powered scooter Ensure seat is properly locked before attempting transfer into or out of the powered scooter Attempting unsafe transfers may cause a fall from the powered scooter resulting in bodily injury For individuals with balance problems practice transferring activities with an assistant in the presence of a qualified healthcare professional DO NOT attempt to transfer into or out of the powered scooter without assistance Before operating the powered scooter review Control Panel on page 24 Install the batteries Refer to Removing Installing the Batteries on page 48 Charge the batteries Refer to Charging the Batteries on page 50 Transfer to the seat Flip up the armrest to make entering easier Rotate the seat to the direction of tran
46. the ignition 2 Place the front of the powered scooter up on blocks so that the front wheels are off the ground 3 Remove the bolt axle washer nut and two spacers that secure the wheel to the fork 4 Remove the wheel from the fork Installing Use the bolt axle washer nut and two spacers to secure the wheel to the fork 2 Securely tighten the front wheel mounting hardware Invacare Leo Scooter 44 Part No 1163141 9 WHEELS AND CASTERS Washer Short Spacer Short Spacer Bolt FIGURE 9 3 Removing Installing the Front Wheels Three Wheel Models Part No 1163141 45 Invacare Leo Scooter 10 BATTERIES 10 Batteries A WARNING Before performing any maintenance adjustment or service turn power off and remove key from ignition 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 The use of rubber gloves is recommended when working with batteries DO NOT tip the batteries Keep the batteries in an upright position Invacare strongly recommends that battery installation and battery replacement always be done by a qualified technician All battery terminals caps two on the left battery and two on the right battery MUST be installed prior to use CAUTION When connecting the battery cables to the batteries the battery cables MUST be connected to the battery terminals posts as shown in FIGUR
47. the right side throttle control lever away from the user or pull the left side throttle control lever towards the user ToMovein Reverse Push the left side throttle control lever away from the user or pull the right side throttle control lever towards the user ToStop Release the throttle control lever and the powered scooter will quickly slow down and the brake will engage The powered scooter is equipped with a proportional control meaning that the farther you depress the throttle control lever the faster the powered scooter travels With a proportional control you can drive as slowly in the high speed setting as you can in the low speed setting Your top speed however is limited by the setting of the speed control knob For safety reasons reverse speed is limited to approximately 5076 of forward speed When first learning to drive adjust speed control knob for a slow speed and try to drive the powered scooter as slowly as possible by depressing the throttle control lever only slightly This exercise will help you learn to utilize the full potential of the proportional control and allow you to start and stop smoothly Invacare Leo Scooter 28 Part No 1163141 6 OPERATING THE POWERED SCOOTER DETAIL A KEY Control Panel Throttle Control Lever FIGURE 6 1 Operating the Scooter 6 3 Engaging Disengaging the Brake Release Lever A WARNING Ensure that the brake release lever is in the engaged positi
48. to state Invacare warrants all electronics and electrical components excluding batteries transaxle and frame to be free from defects in materials and workmanship for a period of twelve 12 months from the date of purchase from Invacare or a dealer 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 If within such warranty period any such product shall be proven to be defective such product shall be repaired or replaced at Invacare s option This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product 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 MAINT
49. ving 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 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 powered scooter user with safety as the most important consideration for all AN WARNING DO NOT make sharp turns in the forward or reverse direction at excessive speed Failure to observe the warning can cause the scooter to tip over and may result in injury to user and or damage to the product ALWAYS wear your seat positioning strap Inasmuch as the seat positioning strap is an option on this scooter you may order with or without the seat positioning strap Invacare strongly recommends ordering the seat positioning strap as an additional safeguard for the scooter user The seat positioning strap is a positioning strap 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 strap must be replaced immediately DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching between your knees Part No 1163141 9 Invacare Leo Scooter 2 SAFETY To assure stability and proper operation of your powered scooter you MUST at all times maintain proper balance Your power
50. y retention strap Securely tighten The battery retention strap should go under the battery harnesses as shown in Detail B of FIGURE 10 2 Install the rear cover Detail A of FIGURE 10 2 Reinstall the seat Refer to Removing Installing the Seat on page 33 Invacare Leo Scooter 48 Part No 1163141 10 BATTERIES DETAIL A PREPARING TO DETAIL B BATTERY RETENTION DETAIL C BATTERY REMOVE BATTERIES STRAP AND HARNESS CONNECTOR REMOVED A A ge Z d Seat Battery Ee Harness Connector Base Frame BLACK BLACK NEGATIVE ee Batlery Wire Battery Terminal DETAIL D BATTERY HARNESS Mounting Screws RED POSITIVE Battery Wire lt RED POSITIVE A Battery RED POSITIVE Battery Terminal Cover Terminal FIGURE 10 2 Removing Installing the Batteries Part No 1163141 49 Invacare Leo Scooter 10 BATTERIES 10 3 Charging the Batteries WARNING AN NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals or clamps DO NOT attempt to recharge the batteries and operate the powered scooter at the same time Only use the provided charger with this product CAUTION New batteries MUST be fully charged prior to initial use of the powered scooter DO NOT sit in the scooter while recharging the batteries ALWAYS charge new batteries before initial use or battery life will be reduced As a general rule y

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