USER MANUAL
Contents
1. Clean all frame components and plastic parts using mild detergents only Fabric parts may be washed If using a washing machine put them in a linen bag or pillow case Air dry In most cases wiping with a damp cloth is sufficient Do not use your chair in salt water as severe damage may result Keep sand or other particles from damaging the wheel and caster fork bearings W7 Page 20 DYNO User Manual Maintenance Record Service Provider Technician Description of Service wow Page 21 V7 Ad Leggero Leggero LLC 174 D Shepherd Trail Bozeman MT 59718 Toll Free 1 844 503 KIDS www leggero us2. Page 9 W7 DYNO User Manual WARNING Never leave your child unattended in the chair even if they are strapped in and the wheel locks are engaged WARNING If the chair occupant reaches for objects in front to the side or behind the chair be sure that they do not lean too far The shift in the center of gravity might cause the chair to tip over WARNING If equipped with pneumatic tires the handling of the chair is influenced by tire pressure Correctly inflated tires considerably improve maneuverability Front and rear tire air pressure should be at least 35 PSI 240 kPa WARNING Do not stand on the footplate when transferring into or out of the chair WARNING When folding the chair be aware that there is a risk of injury through fingers becoming crushed or trapped Reference section 4 7 of this manual for further information WARNING The chair is only intended to carry one child at a time Do not carry more than one child at a time WARNING Only lift the chair by parts that are solidly attached The chair should be lifted by the side frame members whenever possible If folded hold the chair by the lower side frame tubes Always use two people for lifting to prevent injury and damage to the chair WARNING Please keep packaging material away from children Discard all plastic packaging material immediately after unpacking WARNING If your chair is not equipped with the transit option do not use it as a seat in a motor vehicl
3. 3 Intended Dyno Attendant Attendants who operate the chair must be visually mentally and physically capable of safely operating the chair under all circumstances Attendants must read and follow all instructions provided in this manual 1 4 Terms of Warranty Warranty applies only when the product is used in concordance with the manufacturer s recommendations and for the intended purposes and specified conditions of the product 1 5 Service and Repairs Service and repair of the Dyno chair should be performed only by Leggero authorized providers Should any problems arise please contact the provider that supplied the chair Authorized providers only replace and install original Leggero spare parts W7 Page 4 DYNO User Manual 1 6 Features wee amp Weather Shade Adjustable Height Back Armrests Tray Receivers Handlebar Angle Adjustment Adjustable Depth Seat Rear Storage Pocket Caster Swivel Lock Quick Release Adjustable Height Rear Wheels Footbed Folding Seat Angle Adjustment 7 i a SONNA ir 7 amp Ly A al j fla I A S 7 SS S Serial Number Label Dynamic amp Hip Angle TUS Lock Mechanism m Page 5 W7 DYNO 1 7 Seating amp Positioning Components a j I Therapeutic Positioning Tray Respond Back Cushion gt EG Y PL o Lateral Thoracic Supports
4. a Ww USER MANUAL CHAIR PROVIDER THIS MANUAL MUST BE GIVEN TO THE USER OF THIS DEPENDENT MOBILITY BASE USER READ THIS MANUAL BEFORE USING THIS DEPENDENT MOBILITY BASE AND SAVE FOR FUTURE REFERENCE Product delivered may vary from the one described and pictured in this manual Revision 15 0729 DYNO User Manual You have made a great choice for your child by choosing a Leggero chair We believe that every child should be able to function to the best of their ability We welcome questions and comments about our products and services Please contact us or an authorized provider using the information below Leggero 174 D Shepherd Trail Bozeman MT 59718 Toll Free 1 844 503 KIDS www leggero us Authorized Leggero Provider Ww Page 2 DYNO Table of Contents Section 1 Introduction amp Features 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 Introduction Intended Dyno User Intended Dyno Attendant Terms of Warranty Service amp Repairs Features Seating amp Positioning Components Adjustability amp Specifications Section 2 Warnings Section 3 Unpacking Your Dyno Chair Section 4 Operation and Adjustment 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 12 4 13 4 14 Wheel Locks Handlebar Angle Adjustment Caster Swivel Lock Seat Tilt Angle Adjustment Hip Angle Adjustment amp Activator Option Hip Angle Adjustment Not Equipped with Activator Option Folding Equipped
5. weight of accessories and or items carried WARNING Adjustments made to the chair may affect stability increasing the risk of tipping Adjustments must be made by your authorized Leggero provider WARNING Avoid getting the chair wet or storing the chair in damp environments Excess moisture can cause rust or corrosion which can result in component failure If the chair is exposed to moisture dry thoroughly WARNING Do not leave the chair or child in the sun or near other heat sources since the surfaces on the chair may reach temperatures capable of burning the child Do not leave the chair or child outside in cold temperatures because contact with a chair in temperatures below freezing could result in injury Damage to the chair may also result from exposure to extreme hot or cold temperatures WARNING The chair should only be used on solid and level ground Do not attempt to push the chair over or into obstacles Always remove the child from the chair when lifting chair to clear obstacles WARNING Do not use the chair on slopes steeper than 5 degrees Do not leave the chair parked on a slope or an incline Pay particular attention when on slopes and inclines to prevent the child from falling out of the chair the chair from tipping over or the chair from rolling away WARNING Before leaving the chair and before getting into and out of it always engage the wheel locks Do not use the wheel locks to stop the chair while moving
6. Lateral Pelvic Supports Page 6 User Manual 1 8 Adjustability and Specifications Adjustability Seat Depth 6 14 15 35cm Seat Width 14 35cm Lower Leg Length 8 5 14 15 35cm Back Height 13 21 29 53cm Hip Angle Adjustment 90 120 Seat Angle 20 23 26 Specifications Front Tire Diameter 10 25cm Rear Tire Diameter 16 41cm Folded Dimensions 39 x 18 x 26 5 99 x 46 x 67cm Reversing Width 41 104cm Page 7 User Manual DYNO User Manual Section 2 Warnings Read this Manual Completely Before Using All caregivers and or attendants must read this user manual prior to operating the Dyno chair Familiarize yourself with the handling and functions of the product prior to actual use If there is any information in this manual that you do not understand please contact your authorized Leggero provider for assistance Failure to follow instructions or comply with warnings within this manual could result in personal injury and or damage to the Dyno chair potentially voiding the warranty Symbols Used on Product Warning Labels and in User Manual WARNING The word WARNING or this symbol indicate practices that are unsafe or dangerous and could result in serious injury to the occupant and or caregiver WARNING READ INSTRUCTION MANUAL Choose The Right Chair amp Safety Options In the mobility industry there are several options available to meet the needs of
7. ard Reference Figure 17 2 Slide tray or grab bar into receivers to desired depth 3 Swing left and right tray cams upward to lock in place Reference Figure 18 4 13 Changing Activator Dynamic Springs For Chairs Equipped with Activator Dynamic Seating Option Resistance of Dynamic back can be changed by installing light medium or hard springs If the child is able to rest with the back extended beyond a 90 degree hip angle then harder springs are needed 1 Remove upper nut and washer Reference Figure 19 4mm hex wrench amp 10mm wrench required Be careful not to lose inner spacers 2 Unhook spring eyelet from bolt and slide plate forward to access lower bolt head on backside of plate Reference Figure 20 Remove Lower nut and washer 3 Remove current springs be careful not to lose inner spacers 4 Install different weight springs 5 Reinstall lower washer and nut Tighten then back off 1 4 turn 6 Hook spring eyelet over upper bolt Reinstall washer and nut Tighten then back off 1 4 turn Page 17 gt User Manual Nn KO le D Aa I I am Jo pude Figure 20 DYNO User Manual 4 14 Using The Dyno Chair As A Seat In A Motor Vehicle The Dyno Chair is approved for transporting children in motor vehicles when it is equipped with the OPTIONAL transit feature and used in accordance with these instructions The chair must be secured in a forward facing position with a Wheelchair T
8. children Make sure that your and your provider s choice of chair and other options takes into account your child s comfort positioning physical limitations and hazards that may be encountered during daily use Ww Page 8 DYNO User Manual Warnings Failure to Follow These Warnings Could Result in Serious Injury or Death WARNING All caregivers and or attendants must read this user manual prior to operating the Dyno chair Familiarize yourself with handling and functions of the product prior to actual use If there is any information in this manual that you do not understand please contact your authorized Leggero provider for assistance WARNING Non conventional use and or handling of the product can be dangerous The pushchair is not safely suitable for skating or similar high speed activities Swiveling front wheels can wobble at higher speed and can cause a sudden stop and tip over of the chair Use of the caster swivel locks is recomended For maximum safety use the pushchair only at regular walking speed Under no circumstance should you let go of the handlebar while pushing Do not ever push the chair away WARNING The initial set up of this pushchair must be performed by a qualified technician WARNING Procedures other than those described in this manual must be performed by a qualified technician WARNING The weight carried by the Dyno chair must not exceed the total weight limit of 80lb 36kg Maximum occupant weight plus
9. e Transfer the child from the chair to an approved motor vehicle seat If your chair is equipped with the transit option refer to the section 4 14 in this manual WARNING The chair must be inspected and maintained per the chart in Section 6 Maintenance Problems detected must be repaired prior to resuming use of the chair WARNING Many of the fasteners used to construct the Dyno chair consist of a bolt with a nut that contains a nylon lock ring These connections must be maintained and secured with the original equipment fasteners and properly adjusted For proper adjustment of pivot points consult your authorized service provider Ww Page 10 DYNO User Manual Section 3 Unpacking the Dyno Chair Remove chair from packaging Discard all plastic packaging materials Install rear wheels reference Figure 1 Check for proper adjustment of quick release i B Pes axles by pulling outward on wheel Wheel should hold in place 5 Engage wheel locks reference section 4 1 of this manual 6 Unfold frame and seat back reference Section 4 7 of this manual 7 Checktire pressure Front and rear tire pressure should be 35 PSI 240 kPA WARNING Please keep packaging material away from children Discard all plastic packaging material immediately after unpacking Figure 1 Page 11 WT DYNO User Manual Section 4 Operation and Adjustment Tools Required w w 4mm Hex Wrench 5mm Hex Wrench 4 1 Wheel Loc
10. g all manufacturer recommendations It is void otherwise 3 This warranty shall not apply to problems arising from normal wear and such evaluation will be solely determined by Leggero LLC 4 This warranty is void if the product is modified without Leggero 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 specific consent of Leggero or to a product damaged by circumstances beyond Leggero s control and such evaluation will be solely determined by Leggero 5 This warranty is void if the original serial number is removed or altered 6 This warranty applies in the USA only Check with your supplier if international warranties apply E WHAT MANUFACTURER WILL DO Our sole liability is to repair or replace covered parts This is the exclusive remedy for consequential damages F WHAT YOU MUST DO 1 Obtain from us while this warranty is in effect prior approval for return or repair of covered parts 2 Return the product or part s freight pre paid to Leggero LLC Contact Leggero customer service at 1 844 503 KIDS for a return address and to obtain a return authorization number RA 3 Pay the cost of labor to repair remove or install parts G NOTICE TO CONSUMER 1 If allowed by law this warranty is in place of any other warranty written or oral express or implied including a warranty of merchantabi
11. ible 4 To lock hip angle in 120 position pull handlebar as far rearward as possible 5 Hold handlebar position using foot pull upward on hip angle lock mechanism Reference Figure 8 6 Verify that hip angle position is locked by lightly pushing and pulling on handlebar 7T To return to unlocked Activator Dynamic Seating mode push down mechanism until it clicks in place Notch will be aligned with rear axle tube as shown in Figure 8 4 6 Hip Angle Adjustment Chairs NOT Equipped with Activator Dynamic Seating Option 1 Engage wheel locks 2 Place both hands on handlebar 3 Using foot push downward on hip angle lock bar Reference Figure 10 4 Adjust hip angle to desired position 5 Release bar 6 Verify that hip angle position is locked by lightly pushing and pulling on handlebar Figure 10 Ww Page 14 DYNO User Manual 4 7 Folding and Unfolding Chairs Equipped with Activator Dynamic Seating Option 1 Engage wheel locks 2 Place hands on handlebar 3 Adjust chair to hip angle unlocked Activator Dynamic position 4 Using foot push down on top of hip angle lock mechanism 5 Push handlebar forward and down 6 Adjust handlebar forward to achieve lowest profile 7 To unfold pull back on handlebar WARNING When folding or unfolding keep arms hands and feet clear of moving components to avoid injury Reference Figure 11 arrows indicate potential pinch p
12. ie down and Occupant Restraint System WTORS which meets the requirements of SAE J2249 Recommended Practice Wheelchair Tie down and Occupant Restraint Systems For Use in Motor Vehicles IMPORTANT INFORMATION This chair conforms to and has been dynamically tested in compliance with ANSI RESNA WC Vol 1 Section 19 5 3 Please contact Leggero or your authorized Leggero provider if you have any questions regarding use of the chair for seating in a motor vehicle Contact information can be found on page 2 of this manual WARNINGS amp INSTRUCTIONS e The Dyno chair must be used as indicated in these instructions and the instructions supplied by the vehicle mounted tie down manufacturer Chair occupant should be transferred to the vehicle seat and use the vehicle restraint system whenever possible e The Dyno Chair can accommodate up to 80 Ib Do not exceed this occupant weight e The Dyno Chair must be placed in a forward facing position when used as a seat in a motor vehicle Use an approved 4 point strap type tie down system for the chair Use an approved 3 point belt to restrain occupant For approved transit tie down locations and location of belt harness attachment pin see Figures 21 and 22 Restraints must not be held away from the child s body by chair components or accessories e Belt straps should be adjusted until they are snug and do not have slack If you can pinch the webbing of the belt straps between your fingers then it
13. is too loose Only belt restraints that comply with the provisions of ANSI RESNA WC Vol 1 Section 19 4 9 2 4 9 5 and 5 2 that have been dynamically tested in accordance with Annex A amp 5 3 of the same should be used on the chair for use as a restraint in a motor vehicle Figure 21 Figure 22 WARNING f your chair is not equipped with the transit option do not use it as a seat in a motor vehicle Transfer the child from the chair to an approved motor vehicle seat Page 18 DYNO User Manual Section 5 Limited Warranty A THIS WARRANTY IS EXTENDED ONLY TO THE ORIGINAL PURCHASER OF OUR PRODUCTS B FOR LIFETIME Leggero LLC warrants the frame and quick release axles of this chair against defects in materials and workmanship for the life of the original purchaser The expected life of this frame is five years C FOR ONE 1 YEAR We warrant all original equipment parts and components of this chair against defects in materials and workmanship for one year from the date of the first consumer purchase D LIMITATIONS 1 We do not warrant Tires tubes upholstery push handle grips or armpads Damage resulting from neglect misuse or from improper installation or repair Damage resulting from transit use Damage from exceeding the weight limit indicated on the serial number label 2 This warranty is valid only when the product is used according to the specified conditions and the intended purposes followin
14. k Operation 1 To engage wheel locks pull up on center of crossbar with foot Reference Figure 2 A her NN th 2 Verify wheel locks are engaged on each NS TP AW side by trying to move chair front to back I n MI G 3 To disengage wheel locks push down on i DA i gei a center of crossbar with foot Reference TZ y aem ME Figure 3 To Engage Pull Up Figure 2 To Disengage a Push Down A 3 Figure 3 eggero Ww Page 12 DYNO User Manual 4 2 Handlebar Angle Adjustment 4 3 Caster Swivel Lock Engagement 4 4 Seat Tilt Angle Adjusment mw de c Press and hold buttons with thumbs on inside of each Adjust handlebar to desired angle Release buttons To engage caster swivel lock rotate wheel forward as adjustment ratchet reference Figure 4 shown in figure 6 Lift plunger on swivel lock mechanism and turn 90 degrees Release plunger and verify that caster fork is locked Reverse procedure to return to swiveling mode ARI Unlocked Locked Engage wheel locks Press snap buttons inward Push or pull upper bent tube to align desired position Release snap buttons and verify proper engagement Page 13 DYNO User Manual 4 5 Hip Angle Adjustment amp Activator Dynamic Seating Mode Chairs Equipped with Activator Dynamic Seating Option 1 Engage wheel locks 2 Place both hands on handlebar 3 To lock hip angle in 90 position push handlebar as far forward as poss
15. lity or fitness for a particular purpose 2 This warranty gives you certain legal rights You may also have other rights that vary from state to state Page 19 W7 DYNO User Manual Section 6 Maintenance Please consult your authorized provider if you have questions regarding maintenance of your Dyno chair Consistent and thorough maintenance will extend the useful life of your chair Improper maintenance can significantly decrease the useful life of the chair Any damaged parts should be replaced prior to resuming use of the chair The chair should be cleaned regularly and should be serviced by an authorized dealer at least once per year Warranty might be affected if proper maintenance is not performed at the specified intervals Please see table below for recomended maintenance procedures and frequency There is a maintenance record on the following page of this manual that should be used to document maintenance activities Maintenance Activity Weekly Monthly Check tire air pressure if applicable Check wheels and tires for wear or damage Check wheel lock function Check for proper caster alignment Verify that all fasteners are tight Verify that quick release axles function properly Check tilt lock mechanism for proper engagement Check recline lock mechanism for proper engagement Check all structural components for wear or damage Check all accessory components for damage We recommend that the chair be cleaned regularly
16. oints Dyno in Folded Position Push down on top of Push Forward on mechanism with foot Handlebar 4 8 Folding and Unfolding Chairs NOT Equipped with Activator Dynamic Seating Option Engage wheel locks Place hands on handlebar Using foot push down on top of hip angle lock bar Push handlebar forward and down Adjust handlebar forward to achieve lowest profile To unfold pull back on handlebar 9M aede ge c Page 15 DYNO 4 9 Footbed Adjustment 1 Loosen button head bolts 1 on left and right clamps 2 bolts per side 4mm hex wrench required 2 Slide footbed up or down to desired position Tighten bolts 4 Footbed position can also be moved front to back by removing and reinstalling flat head bolts 2 2 per side in different hole positions 4mm hex wrench required Co 4 10 Back Height Adjustment 1 Pull back height adjustment levers outward reference Figure 15 2 Adjust back height to desired position 3 Push back height adjustment levers inward until they snap into locked position Unlocked Locked 4 11 Seat Depth Adjustment Loosen seat cushion straps Loosen knob under center of seat plate Adjust front seat assembly to desired depth Tighten knob Tighten seat cushion straps RAN Knob W7 Page 16 User Manual DYNO 4 12 Tray or Grab Bar Use 1 To install tray or grab bar swing left and right cam locks downw
17. with Activator Option Folding Not Equipped with Activator Option Footbed Adjustment Back Height Adjustment Seat Depth Adjustment Tray or Grab Bar Use Changing Activator Dynamic Springs Using the Dyno as a Chair in a Motor Vehicle Section 5 Limited Warranty Section 6 Maintenance and Maintenance Record Page 3 User Manual Page o N O dl A A A A Ni e X NN gt 2X Li O 0 Oo N N O A O Ci Ci AS A CQ CQ CQ N N DYNO User Manual Section 1 Introduction Warnings amp Features 1 1 Introduction Thank you for selecting the Dyno chair This manual explains how to operate adjust and maintain your Dyno chair The product as described is subject to technical alterations without notice We are sorry that we cannot offer this user information in a format appropriate for use by visually impaired people The visually Impaired must contact an authorized Leggero provider to obtain information and instruction in the form of verbal communication and hands on training if necessary 1 2 Intended Dyno User Rehab pushchairs and pediatric positioning systems are appropriate for children who are limited to a seated position and require mobility and positioning assistance Individuals who need such assistance can have a wide variety of diagnosis limiting their ability to achieve mobility without such a system For maximum occupancy rating and additional specifications reference section 1 7 of this manual 1
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