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Usage instructions LITTY 4all & 4you 

 

4

 

1  Preface 

Dear Customer, 

Congratulations on purchasing your new 
PRO ACTIV product. You have bought a qual-
ity product which has been especially custom-
ised to meet your requirements. We have put 
together some instructions about its proper and 
safe use in the following document. Please 
read these instructions before using the prod-
uct. 

The standard components are explained in 
these usage instructions. If you have individual 
solutions or non-standard components on your 
product, your rehabilitation specialist dealer or 
PRO ACTIV would be happy to deal with any 
questions you may have about using it. 

The LITTY 4all and the LITTY 4you differ in the 
number of adjustment options for the seat and 
back position and in the adjustment process. 
These different adjustment processes are de-
scribed in Chapter 17. Otherwise they operate 
in exactly the same way. 

You can always download the latest version of 
the usage instructions as a PDF document in 
our download area at 

www.proactiv-gmbh.com

 

If you have any further questions about this or 
any of our other products, we would be glad to 
be at your disposal. 

Enjoy your trips and the best possible mobility. 

Your PRO ACTIV team 

 

2  Legend 

The symbols used in these usage instructions 
have the following meanings:  

  Manufacturer 

  Note 

  Serial number 

3  Conformity/other information 

3.1  Classification 

The LITTY 4all & 4you children’s wheelchairs 
(referred to as a "product" below) are classified 
as class I products. 

3.2  Conformity 

As the manufacturer, PRO ACTIV 
Reha-Technik GmbH declares that 
the respective product is a class I 

product and meets the requirements of the EU 
Medical Devices Directive (2017/745).  

If the product is adapted in a manner which 
has not been agreed by PRO ACTIV Reha-
Technik GmbH, this declaration becomes void. 

3.3  Manufacturer 

 

PRO ACTIV Reha-Technik GmbH

 

Im Hofstätt 11 
D-72359 Dotternhausen 
Phone +49 7427 9480-0 
Fax +49 7427 9480-7025 
e-mail: [email protected] 
web: www.proactiv-gmbh.com 

 

4  Scope of delivery and testing 

the product on receipt 

Delivery includes the product, configured as 
per the purchase order, with the usage instruc-
tions including the training/hand-over certificate 
and inspection lists. You can view the basic 
equipment in chapter "Technical specifica-
tions". As per your order, the product is 
equipped with additional recommended acces-
sories, such as push handles, anti-tipping sup-
ports and a lap belt. 

Please check that the delivery is complete after 
you have received your product. 

The product is tested to ensure it is completely 
functional before shipping and packed in spe-
cial boxes.  

However, please check the product immedi-
ately upon receipt, preferably in the presence 
of the freight company, for any damage which 
may have occurred in transit. If you are of the 

Summary of Contents for LITTY 4all

Page 1: ...Usage instructions LITTY 4all 4you 0 Usage instructions Service booklet LITTY 4all LITTY 4you...

Page 2: ...tructions prior to driving use 8 13 Safety instructions while driving using 9 14 Safety instructions regarding obstacles 10 15 Safety instructions regarding dangerous locations and dangerous situation...

Page 3: ...uick release axle 25 20 Anti tipping support 25 20 1 Operating and passive position 26 20 2 Removing and attaching the anti tipping supports 27 20 3 Safety instructions 28 21 Brake 28 21 1 Knee lever...

Page 4: ...l product passport record of training 39 34 Appendix Hand over certificate 40 34 1 Required compliance criteria to authorise use 40 34 2 Check list for training the user 41 35 Appendix Inspection list...

Page 5: ...Manufacturer Note Serial number 3 Conformity other information 3 1 Classification The LITTY 4all 4you children s wheelchairs referred to as a product below are classified as class I products 3 2 Confo...

Page 6: ...ur product as well as the safety accessories available e g anti tipping supports and lap belt You should always heed the advice pro vided by doctors therapists and the rehabilita tion specialist deale...

Page 7: ...igned for a higher load this is then indicated on the rating plate Please note that the load limit indicated on the rating plate may not be exceeded even when trans porting objects and carrying out st...

Page 8: ...int system con nections on the wheelchair or fastening points for wheelchair restraint systems More detailed information about this can be found in Chapter 24 2 10 Start up and handover The product wi...

Page 9: ...reased risk of a flat tyre Before starting out check that the product s brake works You are not allowed to take trips if the brakes are not fully functional Check the stable condition of the seat and...

Page 10: ...be applied when the product is at a standstill This is not a service brake which is suitable for reducing speed Do not attach objects carrier bags etc to the product When driving in areas that are app...

Page 11: ...rive wheels the central push handle the anti tipping support or the foot rests We recommend holding the product by the lower frame tubes of the main frame and holding the back cross bar Before crossin...

Page 12: ...ld be applied Al ways keep the product in the middle of the ramp The grip of the tyres on the ground is re duced in the wet There is an increased risk of slipping Adjust your driving braking and steer...

Page 13: ...ach side in the rotation points The seat plate is then moved along the slots Figure 4 Possible directions of movement of the seat plate with slots Afterwards tighten the M6 fixing screws AF 4 mm on th...

Page 14: ...ad justed by positioning the M6 fixing screws in slots at a different height position There are two slots at different heights at each fixing point for this purpose Figure 8 Seat plate slots at diffe...

Page 15: ...sure that the position of the M5 fixing screws on the right hand and left hand clothing guard are identical In the case of the LITTY 4you there are three holes at the top and bottom of the clothing g...

Page 16: ...ps on the lower frame tubes The foot bracket clamps are se cured against twisting through interlocking ser ration Figure 15 Illustration of terms Figure 16 Serration on the foot bracket clamp with pos...

Page 17: ...esponds to a guide value of 3 Nm The M6 fastening clamp screws AF 5 mm on the footrest support plate must be secured with screw locking fluid The M6 fas tening clamp screws AF 4 mm on the foot plate s...

Page 18: ...r in stalling different tyres on the drive wheels it may be necessary to adjust the position of the clothing guard on the wheel arch The distance between the tyres and the clothing guard should be bet...

Page 19: ...with your thumb When attaching the drive wheels the locking knobs must be pressed and the drive wheels with quick release axle must be inserted in the drive wheel bearings When doing this special atte...

Page 20: ...at the front and back In general it can be said that the distance between the drive wheels at the front may not be larger than at the back Apart from that the distance at the back may not be more than...

Page 21: ...rried out according to the order and can be subsequently changed by replacing the drive wheel bearings with in tegrated wheel camber If you want to make a change to the wheel camber please contact you...

Page 22: ...d secure the connection by applying the lever 4 Now check the tyre pressure If the tyre pressure does not match the specifica tions correct it 5 Finally release the clamp lever if present pull the val...

Page 23: ...wheel axle view from outer side of product Figure 39 Caster wheel with aluminium hexagon socket Now you can see the aluminium axle with a hexagon socket AF 4 mm in the middle of the axle This hexagon...

Page 24: ...en the M6 axle fix ing screw AF 4 mm Now you can remove the M6 nut and washer the M6 axle fixing screw with washer and the caster wheel Figure 41 M6 axle fixing screw of caster wheel axle view from ou...

Page 25: ...lighter caster wheel with the same diameter or as described above with a smaller diameter Figure 45 Caster length It is also possible to increase the caster length The caster length is the distance b...

Page 26: ...cking knob on the inner side of the caster fork Grasp around the caster fork and press the locking knob with your thumb The caster wheel fork can now be pulled out Figure 48 Caster wheel fork with qui...

Page 27: ...s into the groove again After passing the obstacle move the anti tip ping supports back from the passive to the operating position following the same proce dure Fig 53 Make sure that these have clicke...

Page 28: ...ition of the cylindrical pin of the anti tipping support end piece left and right view from behind You can align the cylindrical pin of the anti tip ping support end piece by pulling the anti tip ping...

Page 29: ...supports is no longer ensured or if you are in any doubt about their flawless function have them checked by your rehabilitation specialist dealer and repaired before any further use Otherwise there is...

Page 30: ...e mounting bar on the brake mount Figure 61 M5 fixing screws Figure 62 Brake mount and brake mounting bar 3 Position the open brake so that there is ap prox 3 mm clearance between the brake bolt and t...

Page 31: ...g knee lever brake ac tuate the locking lever again and thus release the brake lock The brake handles with locking lever can be mounted on push handles offset to the back or a central push handle Plea...

Page 32: ...turning clockwise after setting the desired angle On the push handle bar both rotary knobs have to be operated Figure 69 Rotary knob for adjusting the angle and folding Figure 70 Central push handle w...

Page 33: ...ge If the product is not used or is stored over a longer period if necessary before using it again we recommend having a rehabilitation specialist dealer give it a general function and safety check 24...

Page 34: ...able then the obstacle is to be overcome by being carried by two helpers When carrying the product it may not be lifted by the side sections the drive wheels the cen tral push handle the anti tipping...

Page 35: ...to guarantee the reliable functioning properties Clean your product with water solvent or neutral cleaning agents Do not use any abra sive cleaning agents or aggressive acidic cleaners to prevent scr...

Page 36: ...the last inspection The maintenance schedule can be found in the in spection lists in chapter 35 After extreme stresses such as during holi days where the product was exposed to sand sea water or snow...

Page 37: ...re recommend that the seat cushion and back padding be disposed of These preparations will be performed by PRO ACTIV or the rehabilitation specialist dealer as part of the technical safety check This...

Page 38: ...with the maintenance schedule laid down by PRO ACTIV The product is commissioned and used in non compliance with these usage instruc tions Repairs or other work are carried out by non authorised perso...

Page 39: ...on AN302 43 provided that no securing clamps are present on the screw con nections or a lubrication instruction specifies the use of grease or copper paste In the following table you will find tools a...

Page 40: ...e also advised about situations where the assistance of another person is required The usage instructions were handed to me us Instructor Name date signature 1 Person being trained Name date signature...

Page 41: ...intended use as described in the usage instructions see chapter Purpose and in dication The product s equipment is suitable to allow the customer safe use with maximum reduction of risks The customer...

Page 42: ...Driving forwards and backwards on level ground and also up and down hills in the direction of travel including slaloming around some obstacles Test Operating the anti tipping supports in front of an...

Page 43: ...s and anti tipping supports as well as other functional assemblies e g fold ing footplate support OK carried out OK not OK not OK resolved the fault was corrected Comments Rehabilitation specialist de...

Page 44: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 45: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 46: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 47: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 48: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 49: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 50: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 51: ...ctional safety check of the drive wheels and if re quired replace the tyres on the product Check wheel tracking and drive wheel bearing are firmly seated tightening torque 70 Nm Functional safety chec...

Page 52: ...specialist dealer No 000 000 1458 05 2021 PRO ACTIV Reha Technik GmbH All rights reserved PRO ACTIV Reha Technik GmbH Im Hofst tt 11 D 72359 Dotternhausen Germany Phone 49 7427 9480 0 Fax 49 7427 948...

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