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Usage instructions LITTY 4all & 4you 

 

6

 

• 

can move and coordinate their hands and 
arms so that they are able to operate all 
control elements without restrictions while 
using the wheelchair. 

• 

are physically and mentally capable and 
have the visual ability to safely operate the 
product in all operating situations and can 
meet the legal requirements for use on 
public roads. For children or people with 
mental, significant motor or visual impair-
ments, the attendants can ensure the re-
quired traffic safety as a substitute and as 
a companion. 

• 

have been trained in its use by the rehabili-
tation specialist dealer or PRO ACTIV. 

 

7  Proper use 

This children’s wheelchair is designed for use 
on level and solid surfaces indoors and out-
doors. Avoid driving on unpaved or loose sur-
faces (e.g. on loose gravel, in sand, mud, 
snow, ice or through deep puddles of water, 
and under poor weather conditions (e.g. 
storms), as this may result in incalculable risks. 
The LITTY is characterised by a frame geome-
try that is optimised for children as well as its 
extensive adjustment options. The wheelchair 
can be adapted to the size of the child by re-
placing individual components, thanks to the 
various options that allow it to grow with the 
child. 

The maximum permitted load of the product in 
its standard design is 50 kg. Individual custom-
isations can be designed 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 strength exer-
cises in the product. Note that the maximum 
load weight is reduced accordingly when 
mounting components with low load limits on 
the product, e.g. drive wheels with few spokes. 

Proper use of the product is a basic require-
ment of safe operation. The product may gen-
erally be used only for applications that are 
listed and described in these usage instruc-

tions. This includes storage, transport, mainte-
nance/inspection, and repair, as well as the 
safety information in each chapter of these us-
age instructions. 

 

8  Technical specifications 

8.1  Product weight 

The total weight starts from 6.7 kg with the 
basic equipment. 

 

8.2  Load weight 

Maximum load weight:

  

Up to 50 kg payload 

Individual customisations can be designed for 
a higher load; this is then indicated on the rat-
ing plate. 

 

8.3  Obstacle height and turning circle 

Maximum drive-over/negotiable obstacle 
height:

 10 cm  

 

Turning circle:

 

  approx. 1 m without manoeuvring back and 

forth 

  approx. 0.8 m with manoeuvring back and 

forth (much dependent on the number of 
manoeuvres) 

 

8.4  Basic equipment and dimensions 

With the basic equipment, the product is 
equipped with a seat system, caster wheels, 
drive wheels including tyres and handrims, 
knee lever brake and footrest. 
 

Dimensions, LITTY 4all: 

Seat width: 18 - 34 cm 
Seat depth: 20, 25, 30, 35 cm 
Back height: 20, 25, 30, 35 cm 
Wheel camber: 11° 
 
 
 

Содержание LITTY 4all

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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