SORG Jump alpha User manual

Instructions for use Jump alpha 1 of 48
2019-08-16 Unique people, unique solutions.
Jump alpha
Instructions for use Jump alpha
Instructions for use
ENG

2 of 48 Instructions for use Jump alpha 2019-08-16
Imprint
SORG Rollstuhltechnik GmbH + Co. KG
Benzstrasse 3-5
68794 Oberhausen-Rheinhausen / Germany
Phone [phone]
Fax [phone]
E-Mail [email protected]
Web www.sorgrollstuhltechnik.de
Revision status
2019-08-15
Technical status
Technical changes and misprints reserved. The
pictures in this instructions for use can dier
from the actual equipment components.
However, a corresponding conduction is possi-
ble.
Copyright
All texts, pictures and graphics underlie copy-
right protection. All rights, including copying,
publishing, editing and translating, remain
reserved. © by SORG Rollstuhltechnik GmbH+Co.
KG Benzstraße 3-5, 68794 Oberhausen-Rhein-
hausen / Germany.
Our terms and conditions can be found
on our order forms and at www.sorgroll-
stuhltechnik.de/impressum

Instructions for use Jump alpha 3 of 48
2019-08-16
Table of Content
1 Wheelchair overview 5
2 General information 6
2.1 Preface 6
2.2 General information regarding instruc-
tions for use 6
2.2.1 Signs and symbols 7
2.2.2 Intended purpose 8
2.2.3 Indication 8
2.2.4 Contraindication 8
2.3 General safety information 9
2.3.1 Loading and transport without
occupants 11
2.3.2 Transport of the wheelchair with
passengers in the motor vehicle 11
2.3.3 Other important information 13
3 Handling 15
3.1 Handling driving wheel 15
3.1.1 General information regarding wheels 15
3.1.2 Tyre ination pressure 15
3.1.3 Quick-release axles 15
3.1.4 Double hand rim-wheels 16
3.2 Handling swivel caster 17
3.2.1 General information regarding
swivel casters 17
3.2.2 Caster track lock 17
3.3 Handling seat and back 18
3.3.1 General information regarding backs 18
3.3.2 Fixed seat plate (SeatFix) 18
3.3.3 Fixed seat plate with locking
mechanism (SeatFix) 19
3.3.4 Firm curved back plate 20
3.3.5 Back with raster 21
3.3.6 Back with gas pressure spring 22
3.3.7 Back extension 22
3.4 Handling: folding up and
unfolding 23
3.4.1 General information regarding
folding up and unfolding 23
3.4.2 of seat and back cover 24
3.4.3 of SeatFix and/or rm curved
back plate 25
3.5 Handling pushing aid 26
3.5.1 General information regarding
pushing aids 26
3.5.2 Push handles 27
3.5.3 Handle bar 28
3.6 Handling leg support 29
3.6.1 General information regarding
leg supports 29
3.6.2 Foldable footrest with
locking mechanism 30
3.7 Handling brake 31
3.7.1 General information regarding
brakes 31
3.7.2 Wheel lock 31
3.7.3 Drum brake 33
3.7.4 Reverse-roll locking 33
3.8 Handling anti-tipper 34
3.8.1 General information regarding
anti-tipper 34
3.9 Handling headrest 35
3.9.1 General information regarding
headrest 35
3.10 Handling abduction wedge 36
3.10.1 General information regarding
abduction wedge 36
3.11 Handling therapy table 37
3.11.1 General information regarding
therapy table 37
3.12 Handling lateral truss pad 37
3.12.1 General information regarding
lateral truss pad 37
3.13 Handling steering & pushing aid 38
3.13.1 General information regarding
steering and pushing aids 38
3.14 Handling one-hand steering aid 39
3.14.1 General information regarding
one-hand steering aid 39
3.15 Handling sun shade 41
3.15.1 General information regarding
sun shade 41
4 Repairs and maintenance 42
4.1 Repairs 42
4.2 Spare parts 42
4.3 Maintenance 42
4.4 Disinfection 42
4.5 Storage 42
4.6 Reinstatement 43
4.7 Disposal 43
4.8 Maintenance/ inspection 43
5 Technical data 45
5.1 Data and measurements 45
5.2 Meaning of labels 46
5.3 Declaration of conformity 46
6 Verication of yearly inspection 47

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Instructions for use Jump alpha 5 of 48
2019-08-16
1 Wheelchair overview
1Push handles
2Back
3Side guard
4Clothes guard
5Wheel lock (cable control)
6Seat
7Frame
8Caster adapter
9Caster fork
10 Swivel caster
11 Driving wheel
12 Handrim
13 Anti-tipper
14 Quick-release axle
15 Eccentric clamp (for extendable push handles)
16 Push handles
17 Back
18 Clothes guard
19 Side guard
20 Brake lever
21 Seat cushion
22 Handrim
23 Brake pressure bolt
24 Frame
25 Swivel caster
26 Caster fork
27 Foot plate (continuous)
28 Crossbrace
29 Utensil pocket
30 Foot plate intake
12 3 45
7
8
9
10
111214 13
15
6
25262728
29
16 17 18 19
20
22
23
24
21
30

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2 General information
2.2 General information regarding instructions for use
These instructions for use contain safety information and handling instructions that are neces-
sary for the correct use of the product.
All settings, adjustments and repairs beyond the scope of these instructions for use, and the
annual inspection, must be carried out by a qualied specialist dealer.
You can find more information about this in our service record, which can be accessed at
www.sorgrollstuhltechnik.de
The user and specialist dealer must have read and understood these instructions before com-
missioning. These instructions for use cover all equipment variants of the product. Have your
consultant instruct you on the safe handling of the wheelchair and your individual equipment
variants on level ground and with the support of an accompanying person.
Those with impaired vision can nd these instructions for use on our website www.sorgroll
stuhltechnik.de as PDF and audio les.
Please contact your specialist dealer or our team if you have any questions or comments
([phone]).
Keep these instructions for use in a safe place. All annual inspections carried out must be
documented by the specialist dealer.
2.1 Preface
A warm welcome to the SORG family – many thanks for the trust you have placed in us and for
choosing our product.
This wheelchair has been individually tailored to meet your specic requirements.
You will nd the usage and adjustment instructions below so that you can use
the wheelchair in everyday life without tools. Please observe these instructions and handle the
wheelchair carefully so that you can enjoy it for as long as possible.
Please do not hesitate to contact us if you have any questions about this or any other product.
We hope you enjoy using your SORG product.
Your SORG team

Instructions for use Jump alpha 7 of 48
2019-08-16
2 General information
2.2.1 Signs and Symbols
ATTENTION! Warnings for per-
sonal Safety aspects that are of
the utmost importance.
CORRECT safety adjustment/ use
INCORRECT adjustment /use
NOT ALLOWED
References to additional/ con-
tinuing reading.
Setting or adjusting the angle
open/close
Turn clockwise
Turn
counterclockwise
steps to be done
at the same time
steps to be done after each other
Steps to be taken on
at the same time
USE
(A); (B)
1. 1.
1. 2.
;
2x
push/ pull/ insert/ move/ remove
Push in specic direction
important detail
correct or proper use/setting
incorrect or improper use/setting
reference from text to detail
View
view from top
view from the side
view from the bottom
view from the front
view from the back
fasten parts
remove parts

8 of 48 Instructions for use Jump alpha 2019-08-16
2 General information
8
km/h
2.2.2 Intended purpose
The Jump alpha is a light and exible active wheelchair with a foldable aluminium frame de-
signed for indoor and outdoor use.
The wheelchair is designed solely for the transport of the person for whom it has been specially
adapted by a qualied specialist dealer.
Parents or authorised guardians must ensure that the information in the instructions for use is
followed for children or persons with impaired capacities.
The safest possible use of the aid is only possible on level, rm and dry ground with the antitipper
activated and with the help of an accompanying person.
Any use beyond this entails taking a variety of risks for which only the user themselves can
take responsibility. This requires sucient competence in identifying and avoiding hazards and
safe handling of the aid by the user! An increased hazard potential must be taken into account,
especially in wet conditions, ice, loose ground, slopes, obstacles, close proximity to water, road
trac, narrow spaces, etc.
Only use the wheelchair for its intended purpose. Any improper use of the product in-
volves considerable risks and will invalidate product liability.
The large variety of combinations for seat and wheel position means that settings
can be made that are outside the safety and application range.
2.2.3 Indication
Use is suitable for the following functional impairments, among others:
• (infantile) cerebral palsy
• spina bida,
• paralysis,
• multiple sclerosis,
• muscle disorders,
• impairments of the lower extremities,
• cardiovascular insuciency,
• rheumatic disorders.
2.2.4 Contraindication
Use is unsuitable for:
• serious tonus dysregulation (spasms etc.)
Active use is unsuitable for:
• cases of extremely restricted perception or impaired competence to act (active engage-
ment in road trac without an accompanying person is not possible).
We accept no liability for damage to persons or objects resulting from the circumstances
described above.

Instructions for use Jump alpha 9 of 48
2019-08-16
2 General information
-10 to + 41°C
30 - 70%
x y
Do not use the footrest(s) for getting in
and out of the wheelchair, The wheelchair
might tilt forward.
x >700 mm
y > x + 50 mm
!
2.3 General safety information
Before each use, check:
• the frame, back tubes, add-on parts and accessories for visible damage, bending, cracks
or missing or loose screws,
• the wheels and quick-release axles for tightness,
• that the ination pressure and tyre tread are sucient,
• that the brakes are working properly,
• that the angle adjustment elements/ eccentric clamps are secure,
• that the seat plate/ back/ footrest are tightly locked,
• that the anti-tipper/seat and back belts are functioning correctly,
• that all previously dismantled components have been reconnected and rmly locked.
There is a risk of injury (e.g. due to crushing) from all rotating, swivelling or foldable com-
ponents, even during adjustment and repair work and during transport.
Danger of tipping over and overturning
Occupants must only get in and out of the wheelchair with the wheel lock and anti-tipper engaged.
The risks listed as examples below may occur when dismantling the following parts/
accessories:
• Cushions: lack of hygiene / pressure points
• Headrest: loss or missing headrest during transport
• Driving wheels: loss of the back (use of wheelchair not possible)

10 of 48 Instructions for use Jump alpha 2019-08-16
2 General information
max 7°
90°
Only negotiate stairs with the help of experienced assistants. The anti-tipper must be
deactivated when doing so. The wheelchair must always be carried by the frame only, never
by the seat shell, the extendable push handle(s), push bail, handle bar, leg supports and/or the
footrest(s)!
90°
90°
max 7°/ 12% max 7°/ 12%
We strongly recommend the use of the
anti-tipper.
Inclines, downward gradients and obstacles
The anti-tipper must be deactivated
when moving down over edges.

Instructions for use Jump alpha 11 of 48
2019-08-16
2 General information
2.3.1 Loading and transport without occupants
Make sure that the packing size you require is suitable and secure the wheelchair and all dis-
mantled components with sucient load securing. The wheelchair is suitable for transport
(land/air) in principle. Inform yourself about suitable load securing precautions before wheel-
chair transport.
Carrying points:
• Seat tubes when folded
• Front frame tubes of leg supports l/r
• But not on the footrests.
2.3.2 Transport of the wheelchair with passengers in a motor vehicle
The characteristics of wheelchairs mean that they can never achieve the stable properties
of a xed seating system in a vehicle. Wherever possible, we recommend using a xed vehicle
seat to transport a person in a motor vehicle.
Only wheelchairs that have successfully passed a crash test in accordance with
ISO 7176-19 may be used as seats in motor vehicles. Successfully tested wheelchairs
are provided with the symbol for the attachment point on the axed nameplate.
The Jump alpha has been successfully tested in accordance with ISO 7176-19
and is therefore approved for use as a seat in a motor vehicle provided that it is
tted with the necessary restraint systems.
Please check whether your wheelchair is custom-made because
it may not be suitable for use as a seat in a motor vehicle. If this is the case, the
symbol for the attachment point will be missing from the nameplate and the
wheelchair will be marked with a warning, represented by the crossed-out symbol
for the attachment point.
More information can be found in the crash test brochure at www.sorgrollstuhltechnik.de/
downloadportal.
We can recommend the following manufacturers of restraint systems:
• SORG restraining eyelets on wheelchairs
• AMF-BRUNS GmbH & Co.KG
• Q‘Straint Europe

12 of 48 Instructions for use Jump alpha 2019-08-16
2 General information
(2)
(1)
90°
(B)
(A)
(3)
(4)
(D)
(C)
If the wheelchair is equipped with a back angle-adjustment or tilt mechanism, the occu-
pant must sit in an upright position at a 90° back angle during transport (3). Leg supports that
can be swung up must be adjusted to the lowest position.
Attachment points/methods for transport in motor vehicles
When using the wheelchair as a seat in a motor vehicle, only the positions marked
with the symbol for the attachment point should be used. These can usually be found
at the back left and right (1) and at the front left and right. (2)
The wheelchair must be xed with a
4-point wheelchair restraint system anchored
to the vehicle in accordance with ISO 10542.
These may be carabiner hooks, S-shaped
hooks or plug-in fasteners. The wheelchair
restraint system must be securely fastened
and used in accordance with the user manual
of the manufacturer. (3A+B)
The user must be additionally secured
with a xed lap belt (4C) approved for trans-
port in accordance with ISO 10542 and a
vehicle-anchored shoulder belt (4D) so that
the risk of head and upper body injuries can
be minimised to the greatest extent possible.
The seat belts must not be twisted during use, nor must they be guided over any structur-
al components, which would keep them away from the body. They have to be tight and rm
without impairing user comfort. The lap belt buckle must be positioned between the pelvic
bones (if possible in the middle). The buckle tongues on the lap belt for fastening the shoul-
der belt should be located on the outside of the pelvis where possible.
All belts used for transport must be regularly inspected for damage.
A headrest suitable for transport must be used.
The wheelchair must only be used as a forward facing seat in motor vehicles in accordance
with ISO 7176-19. No transport with the wheelchair facing sideways!
Immediately contact your authorised dealer after a collision to check the carriage, frame
and brakes and have any damage repaired by a specialist without delay.

Instructions for use Jump alpha 13 of 48
2019-08-16
2 General information
> 42°C
°C
Corrosion protection
The product has been designed with corrosion protection in mind when selecting the materials
(e.g. plastic, aluminium, stainless steel). All materials prone to corrosion are surface-treated and
are therefore protected.
The wheelchair must be dried thoroughly if it becomes wet.
2.3.3 Other important information
The wheelchair’s textile materials have been tested and veried for re resistance in com-
pliance with the applicable standards. Nevertheless, there is a risk of ignition of the ame
retardant textile components. Keep any sources of ignition away from the wheelchair.
The wheelchair must neither be exposed to excessive moisture nor come into contact with
salt water.
When conguring the wheelchair, pelvic restraints (lap belts as positioning aids) can be option-
ally purchased via the SORG order sheets or by ordering from the replacement parts catalogues.
Your specialist dealer will carry out the assembly.
The product may interact with electromagnetic elds (e.g. shop antitheft devices) in individual
cases. This poses no danger to the user and/or the attendant.
The wide variety of settings available means that not all limit values can be complied with in all
possible congurations in accordance with the Regulation (EU) on the technical specications for
interoperability relating to accessibility of the Union's rail system for persons with disabilities and
persons with reduced mobility.
Please contact your specialist dealer or us as the manufacturer if you experience any issues with
the wheelchair. Product recalls etc. will be published on our website www.sorgrollstuhltechnik.
de. You can also nd the respective contact persons there.
Any braking devices fitted to the wheelchair must be in the braked position when the
wheelchair is transported in a motor vehicle.

14 of 48 Instructions for use Jump alpha 2019-08-16
Combination with products from other manufacturers
The wheelchair must only be combined with the electric auxiliary drives approved by the
manufacturer. The supplier of the auxiliary system or the authorised specialist dealer is solely
responsible for restrictions or adaptations as well as the installation itself. Please ask the manu-
facturer of the auxiliary drives for the specic requirements.
The combination of a wheelchair and electric auxiliary drive can cause particular stresses
that may damage the wheelchair. Only approach obstacles slowly and overcome them with
great care to ensure that little force is applied to the casters, driving wheel and wheelchair as a
whole.
2 General information

Instructions for use Jump alpha 15 of 48
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(2) After insertion, the locking ball (A) must be visibly protruding. Pull at least 1x after
each insertion to test whether the quick-release axle is engaged. It should no longer be possi-
ble to pull the wheels outwards.
3.1 Handling driving wheel
(1) (2)
(2)
(A)
1. 1.
(1)
(1)
Frictional heat is generated by braking the wheels on the handrims.
Handrim covers can stretch when exposed to heat and become detached from the handrim.
3.1.2 Tyre ination pressure
You can nd the right operating pressure on
the tyre casing - usually 3-10 bar. (1)
If the tyre is at, please contact
your specialist dealer.
3.1.3 Quick-release axles
Remove:
Insert:
3.1.1 General information regarding wheels

16 of 48 Instructions for use Jump alpha 2019-08-16
3.1 Handling driving wheel
(4)
(3a)
90°
1.
2.
(1)
(3b)
(1) (2b)
(2a)
(2a)
2x
2x
2x
3.1.4 Double hand rim-wheels
Insert:
Remove: Proceed accordingly in reverse order

Instructions for use Jump alpha 17 of 48
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3.2 Handling swivel caster
Lock:
(3)
(3)
90°
(2)
1.
2.
90°
(2) 1.
2.
(1)
(1)
(1)
3.2.1 General information regarding swivel casters
Incorrectly adjusted swivel casters or excessive speed can cause the casters to utter.
Immediately slow down at the rst sign of uttering and have the swivel casters readjusted by
a specialist dealer.
3.2.2 Caster track lock
Unlock:

18 of 48 Instructions for use Jump alpha 2019-08-16
3.3 Handling seat and back
Check the secure t of the back after each change.
In the case of angle-adjustable backs or (seating unit) tilt mechanisms, it is essential to ac-
tivate the anti-tipper from a setting of > 90°. The head must be supported (e.g. by a headrest)
during back angle-adjustment or tilting.
Only activate the (seating unit) tilt mechanism or angle adjustment with the brakes applied.
(3)
(1) (2)
1.
3.
2.
3.3.1 General information regarding back
3.3.2 Fixed seat plate (SeatFix)
Insert (remove: proceed accordingly in reverse order):

Instructions for use Jump alpha 19 of 48
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3.3 Handling seat and back
Lock:
(1)
1.
1.
(1)
180°
1.
1.
(2)
(2)
Unlock:
180°
180° 180°
3.3.3 Fixed seat plate with locking mechanism (SeatFix)

20 of 48 Instructions for use Jump alpha 2019-08-16
Unlock:
(1) (2a)
90°
(3)
3.3 Handling seat and back
(1)
Lock:
(2)
1.
2.
90° 1.
2.
3.3.4 Firm curved back plate
(3a)
(3b)
(2b)
4x
4x