Quickie Xenon SA Manual

Directions for use
Xenon SA
Wheelchair
000690678.01

IF YOU ARE VISUALLY IMPAIRED, THIS DOCUMENT CAN BE
VIEWED IN PDF FORMAT AT WWW.SUNRISEMEDICAL.COM OR
ALTERNATIVELY IS AVAILABLE ON REQUEST IN LARGE TEXT.
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XENON SA

Foreword
Dear Customer,
We are very happy that you have decided in favour of a
high-quality product from SUNRISE MEDICAL.
This owner's manual will provide numerous tips and ideas
so that your new wheelchair can become a trustworthy
and reliable partner in your life.
Maintaining close ties to our customers means a lot to us
at Sunrise Medical. We like to keep you up-to-date about
new and current developments at our company. Keeping
close to our customers means: fast service, as little red
tape as possible, working closely with customers. When
you need replacement parts or accessories, or if you just
have a question about your wheelchair – we are there for
you.
We want you to be satisfied with our products and
service. At Sunrise Medical we are constantly working to
develop our products further. For this reason, changes
can occur in our palette of products with regard to form,
technology and equipment. Consequently, no claims can
be construed from the data or pictures contained in this
user’s manual.
The management system of SUNRISE MEDICAL is
certified to EN ISO 9001, ISO 13485 and ISO 14001.
As the manufacturer, SUNRISE MEDICAL,
declares that the lightweight wheelchairs
conform to the 93/42/EEC guideline.
Please contact your local, authorised SUNRISE
MEDICAL dealer if you have any questions concerning
the use, maintenance, or safety of your wheelchair.
In case there is no authorised dealer in your area, or you
have any questions, contact Sunrise Medical either in
writing or by telephone.
Sunrise Medical
Thorns Road
Brierley Hill
West Midlands
DY5 2LD
England
Phone: [phone]
Fax: [phone]
www.SunriseMedical.com
IMPORTANT:
DO NOT USE YOUR WHEELCHAIR UNTIL THIS
MANUAL HAS BEEN READ AND
UNDERSTOOD.
Use
Wheelchairs are exclusively for a user who is unable to
walk or has limited mobility, for their own personal use,
when self-propelling and being moved by a third party
(pushed by attendant) within the home and outdoors.
The maximum weight limit (includes both the user
and any weight of accessories fitted to the
wheelchair) is marked on the serial number label,
which is affixed to the crossbar or stabiliser bar
below the seat.
Warranty can only be taken on if the product is used
under the specified conditions and for the intended
purposes.
The intended lifetime of the wheelchair is 5 years.
NO NON-STANDARD PARTS are to be fitted, other than
those officially approved by Sunrise Medical.
Area of Application.
The variety of options as well as the modular design
means that it can be used by those who cannot walk or
have limited mobility because of:
• Paralysis
• Loss of extremity (leg amputation)
• Extremity defect deformity
• Joint contractures/joint injuries
• Illnesses such as heart and circulation deficiencies,
disturbance of equilibrium or cachexia as well as for
elderly people who still have strength in the
upper body.
When considering provision, please also note the body
size, weight, physical and psychological constitution, the
age of the person, living conditions and environment.
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XENON SA

3.1 Denitions of words used in this manual
Word Definition
DANGER!
Advice to the user of Potential Risk
of serious injury or death if the
advice is not followed
WARNING! Advice to the user of a potential risk
of injury if the advice is not followed
CAUTION!
Advice to user that potential
damage to equipment may occur if
the advice is not followed
NOTE: General advice or best practice
Reference To Additional
Documentation
NOTE:
Please keep a note of your local service agent’s address
and telephone number in the space provided.
In the event of a breakdown, contact them and try to give
all relevant details so they can help you quickly.
Dealer signature and stamp
Definitions
NOTE:
The wheelchairs shown and described in this user guide
may not correspond in every detail exactly to your own
model. However, all instructions are completely relevant,
regardless of possible detail differences.
The manufacturer reserves the right to alter without
notice any weights, measurements or other technical
data shown in this manual. All figures, measurements
and capacities shown in this manual are approximate and
do not constitute specifications.
1.0 General safety notes and driving
restrictions 5
2.0 Transportability 7
3.0 Warranty 9
4.0 Wheelchair components 10
5.0 Handling 11
6.0 Quick Release Wheels 12
7.0 Options 12
Step Tubes 12
Wheel locks 12
Footplate 14
Seating 16
Castors 18
Backrest 19
Headrests 19
Wheel alignment 20
Frame adjustment 20
Single Post Height-Adjustable Armrests 21
Push handles 22
Crutch holder 23
Anti tips 23
Stabilising bar 24
Transit wheels 24
Lap strap 25
8.0 Daily Checks 27
9.0 Tyres and mounting 27
10.0 Maintenance and Care 27
11.0 Trouble shooting 28
12.0 Disposal / Recycling of Materials 28
13.0 Nameplate 29
14.0 Technical data 29
15.0 Torque Settings 35
Table of Contents
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XENON SA

1.0 General safety notes and driving restrictions
The engineering and construction of this wheelchair has
been designed to provide maximum safety. International
safety standards currently in force have either been
fulfilled or exceeded in parts. Nevertheless, users may put
themselves at risk by improperly using their wheelchairs.
For your own safety, the following rules must be strictly
observed.
Unprofessional or erroneous changes or adjustments
increase the risk of accident. As a wheelchair user, you
are also part of the daily traffic on streets and pavements,
just like anyone else. We would like to remind you that
you are therefore also subject to any and all traffic laws.
Be careful during your first ride in this wheelchair. Get to
know your wheelchair.
Before each use, the following should be checked:
• Quick-release axles on the rear wheels
• Velcro on seats and backrests
• Tyres, tyre pressure and wheel locks.
Before changing any of the adjustments of this
wheelchair, it is important to read the
corresponding section of the
user’s manual.
It is possible that potholes or uneven ground could
cause this wheelchair to tip over, especially when riding
uphill or
downhill. When riding over a step or up an incline
frontally, the
body should be leaning forward.
DANGER!
NEVER exceed the maximum load of 125 kg for driver •
plus any items carried on the wheelchair. Please note
the weight information for lighter weight options, which
are quoted separately. If you exceed the maximum
load, this can lead to damage to the chair, or you may
fall or tip over, lose control and may lead to serious
injury of the user and other people.
Your wheelchair has not been designed for•
transportation in a vehicle. DO NOT sit on the
wheelchair during any transportation in a vehicle;
always use a properly secured vehicle seat!!
Only permanently installed seats and safety belts will•
offer sufficient protection in hazardous situations.
To avoid falls and dangerous situations, you should first•
practice using your new wheelchair on level ground with
good visibility.
This wheelchair should be used exclusively to convey•
one person at a time. Any other use does not comply
with the intended purpose.
When getting on or off the wheelchair, do not use the•
footboards. These should be flipped up beforehand and
swung to the outside as far as possible.
Depending on the diameter and setting of the castors,•
as well as the centre of gravity setting of the
wheelchair, the castors may begin to wobble at high
speeds. This can lead to the castors being blocked and
the wheelchair may tip over. Therefore, please make
sure that the castors are adjusted correctly (see the
Chapter "Castors").
In particular, do not travel on an incline without brakes,•
travel at a reduced speed. This product has been tested
to a maximum speed of 10kph. At higher speeds,
depending on the configuration and/or physique/
physical capabilities of the user, there may be
unexpected castor wobble. This can lead to injury of the
user.
Explore the effects of changing the centre of gravity on•
the behaviour of the wheelchair, for example on
inclines, slopes, all gradients or when overcoming
obstacles. Do this with the secure aid of a helper.
We recommend that novice users use anti-tip tubes.•
Anti-tip tubes should prevent the chair tipping over•
backwards unintentionally. Under no circumstances
should they take the place of transit wheels, and be
used to transport a person in a wheelchair with the rear
wheels removed.
With extreme settings (e.g. rear wheels in the most•
forward position) and less than perfect posture, the
wheelchair may tip over even on a level surface.
Lean your upper body further forward when going up•
slopes and steps.
Lean your upper body further back when going down•
slopes and steps.
Do not hang heavy items such as shopping bags or•
backpacks, on the push handles, head rest or backrest
of the wheelchair.
These can change the tipping point and there is a risk•
of tipping backwards.
When reaching for objects (which are in front of, to the•
side or behind the wheelchair) make sure that you do
not lean too far out of the wheelchair, as if you change
the centre of gravity there is a risk of tipping or rolling
over.
Only use your wheelchair properly. For example, avoid•
travelling against an obstacle without braking (step,
kerb edge) or dropping down gaps.
Only attempt stairs with the help of an attendant. There•
is equipment available to help you, e.g. climbing ramps
or lifts, please use them. If there is no such equipment
available, then the wheelchair must be tipped and
pushed over the steps (2 helpers).
Fig. A
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In general, any anti-tip tubes fitted must be set•
beforehand, so that they cannot touch the steps, as
otherwise this could lead to a serious tumble.
Afterwards the anti-tip tubes must be set back to
their correct position.
Make sure that the attendant only holds the•
wheelchair using securely mounted parts (e.g. not
on the footrests or the sideguards).
When using the lifting ramp make sure that the anti-•
tip tubes fitted are positioned outside the danger
area.
Secure your wheelchair on uneven ground or when•
transferring (e.g. into a car) by using the wheel
locks.
For high amputees you must use anti-tip tubes.•
Before setting off, check that your tyre pressure is•
correct. For rear wheels it should be at least 3.5 bar
( 350 kPa). The max. pressure is indicated on the
tyre.
The knee-lever brakes will only work if there is•
sufficient tyre pressure and if the correct setting has
been made (see the Chapter on "Wheel locks").
The wheel locks are not intended to brake your•
wheelchair. They are only there to ensure that your
wheelchair does not begin rolling unintentionally.
When you stop on uneven ground, you should
always use the wheel locks to prevent such rolling.
Always apply both wheel locks; otherwise, your
wheelchair could tip over.
The wheel locks have not been designed to be used•
as brakes for a moving wheelchair.
Always make use of elevators and ramps. If these•
are not available, you should request the help of an
attendant. They should only grip the wheelchair at
securely mounted parts. If anti-tip tubes are fitted
these must be folded away. A wheelchair should
never be lifted with an occupant; it should only be
pushed.
If the seat and back sling are damaged, you must•
replace them immediately.
Do not lift or carry the wheelchair by the backtubes•
or the pushhandles.
Do not fit any unauthorized electronic equipment,•
powered or mechanically operated mobility drives,
hand-bike or any other device that changes the
intended use or the structure of the wheelchair.
Any combination with other medical devices requires•
the approval of Sunrise Medical.
Be careful with fire, in particular with burning•
cigarettes. Seat and back slings can be set alight.
If and whenever possible, during a journey in a•
specially fitted vehicle for disabled people, vehicle
occupants should use the seats in the vehicle and
the appropriate restraint system. This is the only way
to ensure that occupants will have the maximum
protection if there is an accident. When using safety
elements offered by SUNRISE MEDICAL and using
a specially designed safety system, lightweight
wheelchairs can be used as a seat when being
transported in a specially fitted vehicle. (See the
Chapter on "Transportation").
Always make sure that the quick-release axles on•
the rear wheels are set properly and lock in. If the
button on the quick-release axle is not pressed in,
the rear wheel cannot be removed.
In particular when using lightweight metal handrims,•
fingers will easily become hot when braking from a
high speed or on long inclines.
If the wheelchair is subject to direct sunlight for a•
long period of time, then parts of the wheelchair (e.g.
frame, legrests, brakes and sideguard) may become
hot (>41°C).
To avoid hand injuries do not grab in between the•
spokes or between the rear wheel and wheel lock
when driving the wheelchair.
When using the chair outside, always wear leather•
gloves which will increase your grip and protect the
fingers from dirt and overheating.
Do not use the wheelchair on slopes > 10°.•
The Dynamic safe slope is dependant on the chair•
configuration, the users abilities and the style of
riding. As the users abilities and style of riding cannot
be pre-determined then the max safe slope cannot
be determined. Therefore this must be determined by
the user with the assistance of an attendant to
prevent tipping. It is strongly recommended that
inexperienced users have Ant-tips fitted.
Do not use your wheelchair on muddy or icy ground.•
Do not use your wheelchair where pedestrians are•
not allowed.
With all moving parts there is a natural risk of finger•
traps. Please handle with care
The wheelchair should not be used in heavy rain,•
snow, slippery, or unsound surfaces.
Do not use the wheelchair in hazardous•
environments.
NOTE :
The effect of the knee-lever brake as well as the•
general driving characteristics are dependant on tyre
pressure. The wheelchair is significantly lighter and
easier to manoeuvre when the rear wheels are
pumped up correctly and both wheels have the same
pressure.
Make sure that your tyres have sufficient tread!•
Please note that you are subject to any and all traffic•
laws when driving in public traffic.
When it is dark, please wear light clothing or clothing•
with reflectors, so that you can be seen more easily.
Make sure that the reflectors on the side and back of
the wheelchair are clearly visible. We would also
recommend that you fit an active light.
Always be careful with your fingers when working or•
adjusting the wheelchair!
The products shown and described in this manual•
may not be exactly the same in every detail as your
own model. However, all instructions are still entirely
relevant, irrespective of detail differences.
The manufacturer reserves the right to alter without•
notice any weights, measurements or other technical
data shown in this manual. All figures,
measurements and capacities shown in this manual
are approximate and do not constitute specifications.
Lifetime
The expected lifetime of this product is 5 years.•
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2.0 Transportability
DANGER!
There is a risk of serious injury or death if this if this
advice is ignored!
Transportation of your wheelchair within a vehicle:
A wheelchair secured in a vehicle will not provide the
equivalent level of safety and security as a vehicle
seating system. It is always recommended that the user
transfers to the vehicle seating. It is recognised that this
is not always practical for the user to be transferred and
in these circumstances, where the user must be
transported whilst in the wheelchair, the following advice
must be followed:
1. Confirm that the vehicle is suitably equipped to
transport a passenger in a wheelchair, and ensure the
method of access/egress is suitable for your wheelchair
type. The vehicle should have the floor strength to take
the combined weight of the user, the wheel chair and
accessories.
2. Sufficient space should be available around the
wheelchair to enable clear access to attach, tighten and
release the wheelchair and occupant tie down restraints
and safety belts.
3.The occupied wheelchair must be located in a forward
facing position and secured by the wheelchair tie down
and occupant restraint straps (WTORS tie downs meeting
the requirements of ISO 10542 or SAE J2249) in
accordance with the WTORS manufacturer’s instructions.
4. The wheelchair’s use in other positions within a vehicle
has not been tested e.g. transportation in a side facing
position must not be carried out under any circumstances
(Fig. A).
Fig.A
5. The wheelchair should be secured by a Tie Down
Restraint system, conforming to ISO 10542 or SAE
J2249 with non-adjustable front straps and adjustable
rear straps, which typically use Karabiner clips/S hooks
and tongue and buckle fittings. These restraints generally
comprise of 4 individual straps that are attached to each
corner of the wheelchair.
6. The tie-down restraints should be fitted to the main
frame of the wheelchair as indicated in the diagram on
the following page, and not to any attachments or
accessories, e.g. not around the spokes of wheels,
brakes or footrests.
7. The tie–down restraints should be attached as close
as possible at an angle of 45 degrees and tightened
securely in accordance with the manufacturer’s
instructions.
8.Alterations or substitutions must not be made to the
wheelchair securement points or to structural and frame
or components without consulting the manufacturer.
Failure to do so will invalidate the ability of a Sunrise
Medical wheelchair to be transported within a vehicle.
9. Both pelvic and upper torso restraint belts must be
used to restrain the occupant to reduce the possibility of
head and chest impacts with the vehicle components and
serious risk of injury to the user and other vehicle
occupants. (Fig B) The upper torso restraint belt should
be mounted to the vehicle “B” pillar - failure to do so will
increase the risk of serious abdominal injuries to the
user.
10. A head restraint suitable for transportation (see label
on headrest) must be fitted and suitably positioned at all
times during transportation.
Fig.B
PELVIC
RESTRAINT
BELT
UPPER TORSO
RESTRAINT
BELT

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Occupant Restraints Instruction:
1. The pelvic restraint belt must be worn low across the
front of the pelvis so that the angle of the pelvic belt is
within the preferred zone of 30 to 75 degrees to the
horizontal.
A steeper (greater) angle within the preferred zone is
desirable i.e. closer to, but never exceeding 75degrees.
(Fig C)
2. The upper torso restraint belt must fit over the shoulder
and across the chest as illustrated Fig d and e
Restraint belts must be adjusted as tightly as possible
consistent with user comfort.
Restraint belt webbing must not be twisted when in use.
The upper torso restraint belt must fit over the shoulder
and across the shoulder as illustrated in Fig D and E.
3. The attachment points to the chair are the inner front
side frame just above the castor, and the rear side frame.
The straps are fitted around the side frames at the
intersection of the horizontal and vertical frame tubes.
(See Figs G - H)
4. The tie down symbol (Fig F) on the wheelchair frame
indicates the position of the wheelchair restraint straps.
The straps are then tensioned after the front straps have
been fitted to secure the wheelchair.
Transportability – positioning of wheelchair tie down
restraints on wheelchair
The wheelchair secured with front wheelchair tie down
restraints. (Fig. G).
Position of the rear wheelchair tie down restraint, (Fig H).
11. Postural supports (lap straps, lap belts) should not be
used or relied on for occupant restraint in a moving
vehicle unless they are labelled as meeting the
requirements specified in ISO 7176-19:2001 or SAE
J2249.
12. The safety of the user during transportation depends
upon the diligence of the person securing the tie-down
restraints and they should have received appropriate
instructions and/or training in their use.
13. Wherever possible remove and stow safely away
from the wheelchair all auxiliary equipment, for example:
Crutches, Loose cushions and Tray Tables.
14. Articulating/elevating leg rest should not be used in
the elevated position when the wheelchair and user are
being transported and the wheelchair is restrained using
Wheelchair Transport and Occupant Restraints.
15. Reclining backrests should be returned to an upright
position.
16. The manual brakes must be firmly applied.
17. Restraints should be mounted to the vehicle “B” pillar
and should not be held away from the body by wheelchair
components such as armrest or wheels.
Transportability Cont..
Fig.D
Fig.E
Fig.C
PREFERED
ZONE
Fig.F
Fig. G
Fig. H

3.0 Warranty
Warranty
THIS DOES NOT AFFECT YOUR LEGAL RIGHTS IN
ANY WAY.
Warranty conditions
1) Repair or replacement is carried out by the authorised
Sunrise Medical dealer.
2) To fulfil the guarantee conditions, should servicing
need to be carried out on your wheelchair under this
agreement, contact the designated Sunrise Medical
customer service agent immediately, with precise details
on the type of difficulty. Should you be using the
wheelchair outside the area covered by the designated
Sunrise Medical customer service agent, the work will be
carried out under “guarantee conditions” by another
agency as designated by the manufacturer.
3) Should any part of the wheelchair require repair or
replacement, as a result of a specific manufacturing or
material defect, within 24 months (5 years on frame and
cross brace) from the date on which the possession of
the product was transferred to the original purchaser, and
subject to it remaining within that ownership, the part or
parts will be repaired or replaced completely free of
charge if returned to the authorised service agent.
NOTE:
This guarantee is not transferable.
4) The guarantee also covers all repaired or replaced
parts for the remaining period of the guarantee for the
wheelchair.
5) For spare parts which are fitted after the start of the
original guarantee, we give a further 24-months
guarantee.
6) Consumable parts are normally excluded from the
guarantee, except in the case that premature wear of the
part is the direct result of a manufacturing fault. These
parts include, amongst others, upholstery, tyres, inner
tubes and similar parts.
7) The above warranty conditions apply to all product
parts for models purchased at full retail price.
8) Under normal circumstances, no responsibility will be
accepted where the wheelchair has required repair or
replacement as a direct result of:
a) The product or part has not been maintained or
serviced in accordance with the manufacturer’s
recommendations as shown in the User Instructions and/
or the Service Instructions. Accessories have been used
which are not specified as original accessories.
b) The wheelchair or a part of the wheelchair was
damaged through neglect, accident or improper use.
c) Alterations to the wheelchair or parts, which are not in
accordance with the manufacturer’s specifications or the
carrying out of repairs before informing the customer
service agent.
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1. Push handles
2. Back sling
3. Sideguard
4. Seat sling
5. Footrest
6. Castors
7. Footplate
8. Fork
9. Quick-release axle
10. Wheel locks
11. Handrim
12. Rear wheel
13. Folding backrest
4.0 Wheelchair components
2
1
11
9
12
6
8
7
5
10
13
4
3
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5.0 Handling
Folding up
First remove the seat cushion from the wheelchair and
flip up the (platform) footplate. Take hold of the sling or
the seat tubes (Fig. 4.1) in the middle, from the back, and
pull it upwards until the folding bracket (Fig. 4.2) clicks
into place.
Transportation
To move the mobility aid, the folded wheelchair should be
lifted by holding the front part of the cross-brace and the
push handles.
Unfolding
Push the release lever of the folding bracket (Fig. 4.3)
downwards and push both frame halves apart. Then
press on the seat tube (see figure). Your wheelchair is
then unfolded. Now snap the seat tubing into position in
the seat saddle. This can be facilitated by slightly tipping
your wheelchair to the side, as this means that the weight
is taken off one of the rear wheels. Be careful not to get
your fingers caught in the cross-tube assembly. Fit
the seat cushion. (Fig. 4.4).
Getting into your wheelchair on your own (Fig. 4.5)
• Push the wheelchair to a wall or a solid piece of
furniture
• Apply the brakes
• Flip the footplates up
• The user can lower themselves into the wheelchair
• Fold the foot plates back downwards and position
your feet in front of the heel loops.
Getting out of your wheelchair on your own (Fig. 4.6)
• Apply the brakes
• Fold the footplates upwards with your foot
• With one hand on the armrest, the person should bend
slightly forward, to bring the body weight to the front of
the seat, and then with both feet firmly on the ground
and one foot behind the other, push up into the upright
position
Fig. 4.1
Fig. 4.6
Fig. 4.5
Fig. 4.4
Fig. 4.3
Fig. 4.2
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6.0 Quick Release Wheels
Quick-release axles on rear wheel
The rear wheels are equipped with quick-release axles.
The wheels can thus be installed or removed without
using tools. To remove a wheel, simply depress the quick-
release button on the axle and pull the wheel off the axle.
(Fig. 5.1).
Quick release for quads/tetraplegics
Please flip up the release lever (1). The take out the quick
release axles and/or the wheels.
When the wheels/quick release axles have been put on
the chair again, please flip the release lever down.
Please do always ensure that the release mechanism is
closed and fully locked before starting to use the wheel
chair (Fig. 5.2).
CAUTION!
Hold the quick-release button on the axle depressed
when inserting the axle into the frame to mount the
rear wheels. Release the button to lock the axle in
place. The quick-release button should snap back to
its original position.
Step Tubes
Step tubes are used by attendants to push a wheelchair
over an obstacle. Simply step on the tube to push a
wheelchair, for example, over a kerb or step, (Fig. 6.1).
Wheel locks
CAUTION!
Braking power can be affected by incorrect fitting and
adjustment of the wheel locks, as well as tyre pressure
which is too low.
Wheel locks
Your wheelchair is equipped with two wheel locks. They
are applied directly against the tyres. To engage, press
both wheel-lock levers forward against the stops. To
release the wheel, pull the levers back to their original
positions.
Braking power will decrease with:
• Worn tyre tread
• Tyre pressure that is too low
• Wet tyres
• Improperly adjusted wheel locks.
The wheel locks have not been designed to be used as
brakes for a moving wheelchair. The wheel locks should
therefore never be used to brake a moving wheelchair.
Always use the handrims for braking. Make sure that the
interval between the tyres and wheel locks complies with
given specifications. To readjust, loosen the screw and set
the appropriate gap. Then re-tighten the screw
(Fig. 6.2 and 6.3).
3.0 mm
Fig. 6.3
Fig. 6.2
Fig. 6.1
Fig. 5.1
7.0 Options
CAUTION!
After each adjustment of the rear wheels, check the wheel
lock gap and re-adjust if necessary.
Fig. 5.2
1
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Wheel lock lever extension
The longer lever helps to minimize the effort needed to set
the wheel locks.
The wheel lock lever extension is screwed to the wheel
locks. By raising this, it can be flipped forward (Fig. 6.4).
CAUTION!
Mounting the wheel lock too close toward the wheel
will result in a higher effort to operate. This might
cause the wheel lock extension lever to break!
WARNING!
Leaning onto the wheel lock extension lever while
transferring will cause the lever to break! Splashing water
from tires might cause the wheel lock to malfunction.
Compact wheel lock
Compact wheel locks are underneath the seat sling and
are operated by pulling the wheel locks towards the rear,
in the direction of the tyre. For the wheel locks to operate
correctly, they must be pulled fully against the stops, (Fig.
6.5).
CAUTION!
Incorrect mounting of the wheel lock will result in a higher
effort to operate.
Drum brakes
Drum brakes permit safe and convenient braking for an
attendant. They can also be applied with the aid of a
locking lever (1).
The locking lever must snap audibly into place.
Performance of the drum brakes is not dependent on the
air pressure inside the tyres.
The wheelchair cannot be pushed when the drum brakes
are set.
WARNING!
Drum brakes should only be adjusted by authorized
dealers.
Fig. 6.4
Fig. 6.5
Fig. 6.6
1
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Footplate
Various footboards are available on the Xenon SA. These
can be flipped up to make it easier to transfer to/from the
chair. They are described individually.
Footrest and swing away latch
When fitting the footrests these are fitted in the swung-
away position (Fig. 6.7). Then simply turn them inwards
until the interlock engages (1). To remove the footrests,
use the lever (2) and swing the footrest outwards and lift
off. Check that the footrest is correctly engaged.
WARNING!
The footrests are not designed to be used to lift or
carry the wheelchairs with an occupant.
Hanger play adjustment
In case of play the hanger (Fig. 6.8) can be adjusted in
the field. The hanger pin (1) is tapered and the play can
be reduced when the pin is unscrewed slightly.
Take the hanger off the chair in using the release
mechanism.
Use an screw driver and turn the pin (1) in the front
carefully to the left. Then test the hanger on the chair. If
the hanger mechanism is not working/catching anymore,
please undo the task slightly.
If the play is still too large and the performance not
accepted, please repeat the task.
Lower leg lengths
By undoing the clamp screw (Fig. 6.9), you can adjust the
lower leg length. Loosen the clamp screw, adjust the tube
with the footboard to the desired position.
Tighten clamp screws again (see the page on torque).
Ensure that the plastic push joint is located under the
clamp screw in the correct position.
WARNINGS!
Do not stand on the footboard!
When transferring, do not stand on the footboard, there is
a risk of tipping over and injury.
Platform Footplates
The footboard can be flipped up to make it easier to
transfer to and from the chair.
The footboard can also be tilted to six different angles
relative to a level surface.
Tighten screw (1) firmly on the outer side.
By removing the clips (2) the footplate can be adjusted to
three different positions toward both the front and rear.
Loosen the adjustment screw (3) to change the horizontal
position of the footplate.
For this purpose, the footplate must be flipped up.
(Fig. 6.10, 6.11 and 6.12).
When finished, make sure that all screws have been
properly tightened (see the page on torque).
A minimum interval of 2.5 centimetres from the ground
should always be maintained.
Fig. 6.10
Fig. 6.11
Fig. 6.12
Fig. 6.8
Fig. 6.9
Fig. 6.7
1
2
1
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Width Adjustment of the footrests
If the footrest width needs to be adjusted, please undo
the screw (1), set the desired width, by positioning 1, 2 or
3 spacers (2) from outer to the inner side and then refit
the screws, (Fig. 6.13).
Lightweight footrest
The footrest angle can be adjusted by loosening the
screws (2). Side protection panels can be fitted to the
footrest using the mounting holes (3). These prevent the
feet slipping off accidentally, (Fig. 6.14). Make sure that
after any adjustment work, all screws are tightened
correctly (see the page on torque).
Width adjustment
To adjust the width of the footrest please open the screw
(2). Then you can slide in and out the tubes in the holder
to adjust the width of the footboard (Fig. 6.14).
Please make sure that the screws are tightened with the
correct torque.
High-mount footrest
(Fig. 6.15 - 6.16)
The footplates can be flipped up to facilitate getting in
and out of your wheelchair.
The footplates can be adjusted within their angle of
inclination, relative to a level surface. Loosen the screws
(1 to 2). Then set the footplates to the desired angle.
Afterwards, tighten all screws. After adjustment, always
make sure that all screws are tightened properly (see the
page on Torque). In order to avoid the wheelchair tipping
over, make sure that the minimum interval of 2.5 cm
between the foot rest tubing and the ground is maintained
(with horizontal seat).
Elevating legrest - standard
To ip up:
Pull the footrest upwards and adjust to the desired height.
When doing this, the footrest clicks audibly into place
(Fig. 6.17).
To lower:
Briefly take the load off the footrest by lifting the lower leg
and then push the release lever.
In this way you can swing the footrest downwards. As
soon as you let go of the lever, the footrest will click back
into place.
WARNING!
There is a risk of trapping fingers when moving the•
footrest up or down.
Do not put your fingers in the adjusting mechanism•
between the frame and the moving parts of the
footrest.
The footrests are not designed to be used to lift or•
carry the wheelchairs with an occupant.
When getting into or out of the chair, never stand on•
the footboards.
Fig. 6.13
12
Fig. 6.17
Fig. 6.14
2
2
3
3
Fig. 6.15 1
2
Fig. 6.16
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Seating
Seat sling
Use the Velcro straps under the sling to tighten/loosen the
seat sling.
Adjusting the seat height
To change the seat height, please release the Allen
screws (1) with an Allen key. Take the axle bracket (2) out
of the axle stem (3) and remove or add the spacer (4).
Then refit the axle bracket (2) into the axle stem (3) and
re-tighten the screws (1), (Fig. 6.18 and 6.19).
Tighten the 2 Allen screws to 7 Nm (Fig. 6.20).
NOTE:
An adjustment to the castor angle may be necessary
when adjusting the rear seat height.
COG Setting
To carry out COG adjustment, there are basically 2
different options. Fine adjustment can be carried out
directly on the axle bracket, as this has an asymmetrical
shape. By turning it, you can achieve different settings. To
make an adjustment in larger steps, you must change the
position of the whole axle stem on the frame.
Changing the axle stem / Center of gravity
Using the quick-release axles, take the wheels out of the
axle plug / sleeve.
Undo both screws (1) and remove these completely. Fit
the axle stem in the desired position on the frame, put the
screws back into the perforated plate and then re-tighten
the screws. When moving the axle stem, also move the
seat saddle on the frame, (change the axle stem and the
seat saddle). Make sure that the left and right sides are
fitted in the same positions. Use the given torque of 7 Nm
(Fig. 6.20/6.21).
Fig. 6.18
1
1
Fig. 6.21
Fig. 6.19
2
3
4
Fig. 6.20
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Rotate the axle bracket (Standard)
Using the quick-release axles, take the wheels out of the
axle plug / sleeve.
Undo the screws (1) and remove the axle brackets (2) on
both sides of the wheelchair. Rotate the axle bracket by
180° and refit it into the axle bracket (3) on the opposite
side. Please note that the axle bracket has an
asymmetrical shape. The adjustment offers changes in
the centre of gravity in 2 cm steps. Always use the given
torque (Fig. 6.22).
In addition, the standard axle bracket offers a second
position for fitting the quick-release adapter. When the
wheelchair is delivered, this position is covered with a
sleeve. To use this position, please undo the two screws
(2). Then swap the quick-release adapter (3) and the
sleeve and re-tighten both Allen screws (2) (Fig. 6.22).
Please note that the key surfaces on the quick-release
adapter should always point inwards and select the
wheelbase as desired (see width adjustment of the rear
wheelbase). Always use the given torque For centre of
gravity adjustment, please see the technical specifications
section at the end of these Directions for use.
Rotate the axle bracket (lightweight)
Using the quick-release axles, take the wheels out of the
axle plug / sleeve.
Undo the screw (1) and remove the axle brackets (2) on
both sides of the wheelchair. Rotate the axle bracket by
180° and refit it into the axle bracket (3) on the opposite
side. Please note that the axle bracket has an
asymmetrical shape. The nut surface (4) must always
face outwards. The adjustment offers changes in the
centre of gravity in 2 cm steps. Always use the given
torque (Fig. 6.23/6.24).
Fig. 6.22
1
Fig. 6.23
1
Fig. 6.24
2
3
4
3
2
4
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Castors
Setting the Castor, Castor adapter & Castor
fork
If the wheelchair veers slightly to the right or left, or the
castors flutter, it may be caused by one or more of the
following:
• Forward and/or reverse wheel motion has not been set
properly.
• The castor angle has not been adjusted properly.
• Castor and/or rear wheel air pressure is
incorrect; the wheels do not turn sufficiently freely.
The optimum adjustment of the castors is required so that
the wheelchair runs in a straight line.
Castors should always be adjusted by an authorised
dealer. The castor plates must be re-adjusted, and the
wheel receiver must be checked every time the rear wheel
position has been altered.
Adjusting the castor adapter
To ensure that both forks are set parallel, simply count the
teeth visible on both sides. After setting the castor fork,
the teeth will guarantee a secure position, allowing an
adjustment of 16° in 2° increments (Fig. 6.25).
Use the flat side on the front of the castor fork to check for
a right-angled position to the ground.
The patented design allows the castor fork to be turned,
so that it can be reset at right-angles to the ground when
the seat angle is changed.
Setting the directional stability
Release the Allen screws (1) on the underside of the fork.
You can then remove the screws (2). You can now turn
the black socket (3) left or right.
Left – chair pulls to the left
Right – chair pulls to the right
Then re-tighten the screw (2). Please set a 90° angle from
the fork to the floor.
Then re-tighten the screw (1). (Fig. 6.26).
Fig. 6.26
2
3
1
+8° -8°
Fig. 6.25
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Backrest
To adjust the back angle, please undo the Allen screw (1)
and remove it. Set the desired position and then refit the
screw in this position and tighten it to the given torque
(Fig. 6.27).
Folding backrest
To make it easier to transport the wheelchair, the top half
of the backrest can folded down.
To do this, press both levers (1) and fold the backrest
down. When folding the backrest back up, please make
sure that both sides are firmly interlocked (Fig. 6.28/6.29)
Adjustable back-sling
The adjustable back-sling can be adjusted for tension by
using several straps. The back sling upholstery can be
accessed from the inside via an opening and can be
padded to suit individual tastes, (Fig. 6.30).
Height-adjustable backrest
The backrest may be set to various back heights, in 2.5
cm steps (3 adjustment ranges: 25-30 cm, 30-40 cm,
40-45 cm).
Release the screw (1) and set the backrest to the desired
height Then tighten the screws again (see
the page on torque).
CAUTION!
Please take into account the altered centre of gravity
when setting the angle of the backrest.
Headrests
The headrest (Fig. 6.31) can be raised and moved hori-
zontally both forwards and backwards.
To do this, loosen the screw (1,2 or 3).
Now you can adjust to the desired position. Tighten
screws again (see the page on torque).
Fig. 6.27
1
Fig. 6.28
Fig. 6.29
1
Headrests
Fig. 6.31
3
1
Fig. 6.30
11
2
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Wheel alignment
Adjusting the wheel alignment
NOTE: To achieve the very best movement, the rear
wheels must be adjusted to their optimum position. This
means correctly adjusting the wheel alignment. To do this,
measure [the distance between] both wheels front and
rear to ensure that they are parallel to one another. The
difference between both measurements should not
exceed 5 mm. The parallel setting can be adjusted by
loosening the screws (1) and rotating the axle adapter (2).
When finished, make sure that all screws have been
properly tightened, (Fig. 6.32). See the page on torque.
WARNING!
Be careful, there is a risk of tipping when adjusting the
centre of gravity of the seat!
Adjusting the rear wheelbase width
The rear wheelbase is defined as the distance between
the upper side of the rear wheels and the backrest tubes
and is factory set (1.25 cm). This must be increased if
more space is to be created between the tyres and the
optional height-adjustable armrests.
NOTE: When adjusting the rear wheelbase, set first one
wheel and then the other. When adjusting the rear
wheelbase, move the quick-release adapter (3) in a
telescopic manner into the axle bracket (2) or out of the
camber tube. Loosen the screw (1) on the rear axle
bracket. Move the axle adapter in or out, until the desired
wheelbase is achieved. Tighten the screws to 7 Nm.
Repeat the procedure on the right side of the wheelchair
and set the same gap on the left side (Fig. 6.32/6.33).
Please contact your approved repair service or
authorized dealer to check this adjustment
In General: Adjust or correct the eccentric bushing when
the folding performance or the rolling performance gets
worse over time (Fig. 6.34)!
1.) Unscrew the both screws (no. 1) on the left hand side
and on the right hand side as well
2.) Adjust respectively correct the eccentric bushing (no.
2) with an open-end wrench (size 26mm)
3.) Turn the eccentric bushing with the open-end wrench
60dree to the inside or to the outside. The position mark
(no. 3) helps you to find the right position.
4.) Tighten both screws (no. 1) on each side of the chair
Fig. 30Fig. 6.32
1
2
Fig. 6.33
1
2
3
Frame adjustment
Fig. 6.34
1
32
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