Netti GMDN 41620 User manual

III EL GMDN 41620
User Manual
UM0133UK 2021-03
This product conforms to
2017/745/EU for medical products.

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Model: Netti III EL
Language: English Version: 2021-03
CONTENTS
1. INTRODUCTION 4
1.1 AREAS OF USE / INDICATIONS FOR NETTI III EL 5
1.2 CONTRA INDICATIONS 5
1.3 QUALITY AND DURABILITY 5
1.4 THE ENVIRONMENT AND WASTE DISPOSAL 6
1.5 INFORMATION FOR REUSE 6
1.6 ABOUT THIS MANUAL 7
1.7 VITAL MEASURES 7
2. QUICK REFERENCE 9
3. ELECTROMAGNETICINTERFERENCE AND WARNINGS 10
4. DESCRIPTION* 12
5. FEATURES OF NETTI III EL 13
6. ACCESSORIES 14
6.1 MOUNTING OF HIP BELT 17
6.2 MOUNTING OF HBELT BAR 18
6.3 NETTI DYNAMIC SYSTEM KIT 18
7. ELECTRICAL COMPONENTS 20
7.1 CHARGING 23
8. ASSEMBLING AND ADJUSTING 23
8.1 UNPACKING (See chapter 5 & 6) 23
8.2 DRIVE WHEELS 24
8.3 FRONT FORK 24
8.4 FRONT CASTORS 24
8.5 SEAT HEIGHT AT THE FRONT 25
8.6 SEAT HEIGHT AT THE REAR 25
8.7 BACK REST 26
8.8 ADJUSTING THE SEAT DEPTH 26
8.9 ADJUSTING SEAT DEPTH AT THE FRONT 28
8.10 ANTITIP 28
8.11 ADJUSTING ARM SUPPORTS 29
8.12 CUSHIONS 29
8.13 ADJUSTING THE VELCRO BACK 30
8.14 LEG SUPPORTS 30
8.15 HEAD SUPPORT 37
8.16 PUSH HANDLES 38
8.17 ADJUSTING THE BRAKES 38

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9. SEAT ANGLE =TILT AND BACK ANGLE = RECLINE 40
9.1 SEAT ANGLE  TILT 40
9.2 BACKREST ANGLE  RECLINE 40
9.3 KEY WORDS REGARDING TILT AND RECLINE OF COMFORT WHEELCHAIRS 40
9.4 DECREASE THE POSSIBILITY OF SLIDING, SHEAR AND PRESSURE SORES: 41
9.5 OPERATING TILT: TILTING THE SEATING UNIT 41
9.6 OPERATING RECLINERECLINING THE CHAIR BACK 42
9.7 CREATING MORE INDEPENDENCE 42
10. TRANSPORT 44
10.2 FOLDING FOR TRANSPORT 45
10.3 TRANSPORT IN AIRPLANE 45
10.4 TRAVELLING ON PUBLIC TRANSPORT 46
11. MANOEUVRING 46
11.1 GENERAL TECHNIQUES 46
11.2 DRIVING TECHNIQUES –STEP UP – 47
11.3 DRIVING TECHNIQUES  STEP DOWN  47
11.4 DRIVING TECHNIQUES  SLOPE  48
11.5 DRIVING TECHNIQUES  UP STAIRS  48
11.6 DRIVING TECHNIQUES  DOWN STAIRS  49
11.7 TRANSFER 49
11.8 POINT OF BALANCE 50
11.9 LIFTING THE WHEELCHAIR 51
11.10 PUSH RIM 51
12. MAINTENANCE 52
12.1 MAINTENANCE INSTRUCTIONS 52
12.2 CLEANING AND WASHING 52
12.3 LONG TERM STORING 53
13. TROUBLESHOOTING WHEELCHAIR 54
14. TESTS & WARRANTY 56
14.1 TESTS 56
14.2 WARRANTY 56
14.3 CLAIM 56
14.4 NETTI CUSTOMIZED / INDIVIDUAL ADAPTATIONS 57
14.5 COMBINATIONS WITH OTHER PRODUCTS 57
14.6 SERVICE AND REPAIR 57
15. MEASUREMENTS & WEIGHTS 58

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1. INTRODUCTION
Netti III EL is a class B comfort wheelchair with
electrical functions meant for both indoor
and outdoor use. They are tested to DIN EN
12184:2014. The tests were carried out by TÜV SÜD
Product Service GmbH in Germany.
In Alu Rehab we believe that wheelchairs should be
chosen based on a thorough assessment focusing
on the needs of the user and demands from the
environment.
It is therefore important to know about the
possibilities and restrictions of the wheelchair.
Netti III EL is a wheelchair designed for users with
the need for comfort and relief. The combination
between the seating system and the ergonomic
solutions in the frame construction, oers many
possibilities for adaptation and adjustments and
possibilities to vary the sitting position from activity
to rest using tilt and recline functions. The electrical
functions tilt, recline and leg supports movements
ease the use these functions.
Netti III EL is available with seat widths:
350–380–400–430–450–500–550–600 mm
Netti III EL has been crash tested at TÜV Rheinland
according to ISO 7176-19:2008 and is approved for
being used as a seat in a car.
Max user weight:
Netti III EL – 160 kg.
When mounting accessories such as power
kit etc, the weight of the accessories must be
subtracted from the max user weight.
Specications varies between countries.

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1.1 AREAS OF USE / INDICATIONS FOR
NETTI III EL
Netti III EL is a multi-functional wheelchair for
wheeled transport for partially or fully immobile
youth and grown up persons with physical and /
or mental disabilities. It provides a means by which
a disabled person who requires the possibility to
vary the sitting position from activity to rest will
prot from using tilt and recline functions. Netti III
EL is equipped with electrical-tilt, -recline and -leg
supports which ease the use of these functions.
It is designed for users with the need for comfort
and relief. The combination between the seating
system and the ergonomic solution in the frame
construction oers many possibilities for adaptation
and adjustments.
The disabilities may have multiple causes. Netti III
EL has electrical adjustable seat and back angle,
thus facilitating for the user change of position,
mobilization or posture correction (stabilization),
wherever the following functional impediments with
their multiple possible causes are present:
• limited or lacking mobility
• limited or lacking muscle power
• limited movement range
• lacking or limited trunk and body stability
• hemiplegia
• rheumatic-type disorders
• craniocerebral injuries,
• amputations
• other neurological or geriatric disorders.
If our standard solutions does not cover you
needs, please contact our customer service
for Netti customized solutions.
1.2 CONTRA INDICATIONS
With strongly muscular spasticity we recommend
the Netti Dynamic System which oers a frame
construction that follows the movement pattern of
the user.
Ignoring this advice could in unfavourable
circumstances lead to the deformation or fracture of
metal parts in the area of the back tube, the leg or
the arm supports.
1.3 QUALITY AND DURABILITY
The Netti III EL wheelchair is tested at TÜV SÜD
Product Service GmbH in Germany, following the
European Standard DIN EN 12183:2014.
As manufacturer, Alu Rehab A.S evaluates the test to
be equal to 5 –6 years of normal use of the chair. The
disability of the user, the toughness of use as well as
the level of maintenance does foremost decide the
durability of the wheelchair. Thus, the durability will
vary depending on these three factors.

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1.5 INFORMATION FOR REUSE
All products from Alu Rehab are designed to give
years of maintenance-free service. All products can
be adapted for re-use by an authorised dealer. In
order to guarantee performance and safety, Alu
Rehab recommends the following tests prior to any
re-use.
Please examine the following components for
function, integrity etc. and replace parts if necessary:
• Wheels (tyre tread) and quick release
• Wheelchair frame
• Front castors and quick release
• Hubs
• Brake function
• Directional stability of wheels
• Bearings: test for wear and lubrication.
• Cushions
• Leg supports
• Arm supports
• Recline / tilt function
• Push bar / handles
• Anti-tip
• Batteries – may need to be replaced
• Controlbox
• Charging point and all connectors
• Joystic
• Electrical functions of all actuators
For hygienic reasons: please replace the head
support for a new user.
Please also note the contents of Section 12.2
Cleaning and care.
A refurbishment manual for Netti
Wheelchairs can be downloaded at
My-Netti.com
A recycling manual for Netti Wheelchairs can
be downloaded at
My-Netti.com
1.4 THE ENVIRONMENT AND WASTE
DISPOSAL
Alu Rehab and its suppliers wish to protect the
environment.
This means:
• That we avoid using environmentally harmful
substances and processes to the greatest extent
possible.
• That Alu Rehab’s products are ensured a long
service life and a high degree of exibility – to
benet the environment and economy.
• That all packaging can be recycled.
• That the wheelchair was designed to be separated
into its component materials – to make recycling
easier.
Contact your local recycling agent to get
correct information how to handle in your
area.
TEMPERATURE RANGE
Netti III EL wheelchair is designed for
temperature range of -10°C to +40°C.

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1.7 VITAL MEASURES
Netti III EL is a comfort wheelchair designed for both
outdoor and indoor use.
Min. dimensions in table refer to seat width 350 mm.
Max dim refers to seat width 600 mm.
Specications varies between countries.
TOTAL WEIGHT: 35 KG
(450 mm width chair)
SEAT WIDTH:
350, 380, 400, 430, 450,
500, 550 & 600 mm
SEAT DEPTH:
(From back rest cushion
to front of seat plate)
400, 425, 450, 475, 500 mm
SEAT HEIGHT:
(From oor to top seat plate
using 24” main wheels in
upper hole position).
440 mm*
* By changing position of main wheels, it is
possible to achieve seat height of 475 mm. Other
seating heights can be reached by changing
wheel dimensions.
BACKREST HEIGHT:
500 mm*
* Using back rest extender gives 600 mm backrest
height including back cushion.
** For Netti III EL with seat width 500 mm and more,
the overall width exceeds recommended 700
mm.
*** Least stable and most stable refers to the
positioning of the anti-tippers. Always use anti-
tippers driving uphill.
1.6 ABOUT THIS MANUAL
In order to avoid damages while using the Netti III EL
wheelchair, please read this manual carefully before
starting to use the chair.
Symbol of forbidden actions.
No warranty can be claimed
whenever these actions are
implemented.
Symbol of warning.
Whenever this symbol is used,
caution has to be taken.
Symbol for important information.
Symbol for useful tips.
Symbol for tools.
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°Symbol for:
Max safe slope for hand brake.
Max.
135 kg
Symbol for: Max user weight.
Please note that this manual is updated according
to the year and date stated on each page.
User Manual on web – My-Netti.com
For enhanced readability (advantageous for users
with visibility challenges) please nd our user
manual on our web page: www.My-Netti.com –
manuals – user manual Netti III EL.
Latest user manual updates, product safety notes,
addresses and other product information like
recalls etc. will be published on our web page.

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Specication min. max.
Overall length with leg rest – horizontal seat.
(Seat + back tilted max forward. Leg supports vertical)
1030 mm
(955 mm) 1030
Overall width ** 570 mm 820
Folded length 780 mm 780
Folded width (removed wheels) 480 mm 730
Folded height
(removed wheels, cushions, arm, head + leg support) 520 mm 520
Total mass 32,0 kg 36,0 kg
Mass heaviest part: frame 17,0 kg 20,2 kg
Mass heaviest component: leg support 2,4 kg 3,0 kg
Static stability downhill 13º
Static stability uphill*** 8° 15 °
Static stability sideways 15 ° 15 °
Safe slope, use anti-tipper 10°
Seat plane angle -9 º 16 º
Eective seat depth 400 mm 500 mm
Eective seat width 350 mm 600 mm
Comfort Seat surface height at front 440 mm 475 mm
Backrest angle 86º 133º
Backrest height ex cushion 490 mm 590 mm
Leg support to seat distance 280 mm 560 mm
Leg to seat surface angle 90º 180º
Arm support to seat distance 185 mm 325 mm
Front location of arm support structure 300 mm 430 mm
Push rim diameter 535 mm 535 mm
Horizontal axle location -10 mm 95 mm
Parking brake max slope –7°
Minimum turning radius, vertical leg supports R 675 mm 702 mm
Model with 24” main wheels. Measured without cushions.

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Be aware that friction against pushrims can
create a warm surface.
Surface temperature of metal parts in frame
structure might increase when exposed to
direct sunlight.
Salt water can increase risk of corrosion.
Further precautions related to environmental
conditions not needed.
The anti-tips should always be used for the
safety of the user.
When the chair is tilted rearwards, the
anti-tips and brakes must always be in use.
Be sure to lock all handles properly.
Watch out for pinching danger when folding
and unfolding, tilting, reclining and all other
adjustment movements.
Charge the battery daily.
If the chair has pneumatic tires: Make sure to
check tyre pressure every week and inate to
keep 35 psi / 2,4 bar.
Never stand on the foot plates due to risk of
tipping forwards.
Never lift the wheelchair by the leg supports,
arm supports or head support.
Product conguration may vary between
dierent countries.
Illustrations may dier from the delivered
product.
For visually impaired people, manuals and
catalogues can be downloaded at
www.My-Netti.com
If in doubt – contact your dealer!
2. QUICK REFERENCE
The content of this page is a summary of the whole
manual. It gives you a brief introduction to the use
and care of the Netti III EL wheelchair.
The quick reference is not a replacement for
the manual, only a reminder / check list.
• Unpack the wheelchair (Chapter 8.1).
• Mount the main wheels (Chapter 8.2).
• Mount the front castors (Chapter 8.4).
• Rise the back rest and mount the recline
gas strut to the back rest using the locking bolt.
(Chapter 8.7).
• Mount the arm supports (Chapter 8.11).
• Mount the cushions (Chapter 8.12).
• Mount the leg supports (Chapter 8.14) and
connect them with the electrical jack.
• Adjust the push handles (Chapter 8.16).
• Mount the head support (Chapter 8.15).
• Mount accessory (See chapter 6 for more
information. Mounting descriptions will follow the
accessory.).
• Connect the battery and start electrical functions
(See chapter 7).
ADJUST THE WHEELCHAIR TO THE USER:
Adjust seat depth and eventually the wheelchair
balance, foot board height, armrest height, head
support height and depth, chair back cushion
height.
For more information about adapting the wheelchair
to the user please see
www.My-Netti.com knowledge and tools.
For troubleshooting, see chapter 11.
For adjustments see chapters 6.
ANTITIP Correctly tted, the anti-tip will
secure the chair from tipping backwards. We
strongly recommend the use of the anti-tips.
Drive carefully!

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THE SOURCES OF RADIATED EMI CAN BE
BROADLY CLASSIFIED INTO THREE TYPES:
AHand-held portable transceivers (transmitters-
receivers) with the antenna mounted directly on
the transmitting unit.
Examples include: citizens band (CB) radios,
“walkie talkie,”security, re, and police
transceivers, cellular telephones, and other
personal communication devices.
Some cellular telephones and similar devices
transmit signals while they are ON, even
when not being used.
BMedium-range mobile transceivers, such as
those used in police cars, re trucks, ambulances,
and taxis. These usually have the antenna
mounted on the outside of the vehicle.
CLong-range transmitters and transceivers such as
commercial broadcast transmitters (radio and TV
broadcast antenna towers) and amateur (HAM)
radios.
Other types of hand-held devices, such as
cordless phones, laptop computers, AM/FM
radios, TV sets, CD players, and media
players, and small appliances, such as electric
shavers and hair dryers, so far as we know,
are not likely to cause EMI problems to your
wheelchair electrical features.
The above listed devices and transceivers and
Electromagnetic interference (EMI) from sources
such as radio and TV stations, amateur radio (HAM)
transmitters, two-way radios, and cellular phones
can aect electrical functions and movement of the
wheelchair. Therefore, the warnings listed below
are recommended to prevent possible interference
with the control system of the Netti III EL electrical
features.
3. ELECTROMAGNETIC
INTERFERENCE
AND WARNINGS
Wheelchairs with electrical functions / features may
be susceptible to electromagnetic interference
(EMI), which is interfering electromagnetic energy
(EM) emitted from sources such as radio stations,
TV stations, amateur radio (HAM) transmitters, two-
way radios, and cellular phones. The interference
(from radio wave sources) can cause the electrical
functions to move by themself. It can also
permanently damage the elctrical control system.
The intensity of the interfering EM energy can be
measured in volts per meter (V/m). Each electrical
function can resist EMI up to a certain intensity.
This is called its“immunity level.”The higher the
immunity level, the greater the protection will be.
There are a number of sources of relatively intense
electromagnetic elds in the everyday environment.
Some of these sources are obvious and easy to
avoid. Others are not apparent and exposure is
unavoidable. However, we believe that by following
the warnings listed below, your risk to EMI will be
minimized.
Netti III EL electrical functions degree of
protection: IPX4.
Netti III EL electrical functions are EMC approved.
It is very important that you read this
information regarding the possible eects of
electromagnetic Interference on your
wheelchair with electrical features.

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Following the warnings listed below should reduce
the chance of unintended wheelchair movement,
which could result in serious injury.
Do not operate hand-held transceivers
(transmitters-receivers), such as citizens
band (CB) radios, or turn ON personal
communication devices, such as cellular
phones, while the power chair is turne ON.
Be aware of nearby transmitters, such as
radio or TV stations, and try to avoid coming
close to them.
If unintended movement occurs, turn the
power chair OFF as soon as it is safe.
Be aware that adding accessories or
components, or modifying the electrical
functions on the wheelchair, may make it
more susceptible to EMI.
Report all incidents of unintended
movement to the distributor of the product.
Note whether here is a source of EMI nearby.
The wheelchair might disturb the operation
of devices in its environment that emit
electromagnetic elds (e. g. alarm systems of
shops, automatic doors etc.)

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4. DESCRIPTION*
1. Head support
2. Back rest cushion – model Stabil
3. Arm support with pad
4. Seat cushion
5. Knee pad
6. Charging point on wheel frame
7. Bearing house / front fork fastening
8. Quick release for front fork
9. Front fork
10. Front castors
11. Locking bolt for foot plates
12. Foot plate
13. Calf support
14. Angle adjustment screw
15. Height adjustment screw
16. Leg support connector left
18. Anti-tip
19. Brake
20. Quick release axle
21. Push ring
22. Main wheel
23. Name plate Wheelchair
on lower back cross bar
24. Release handle for
arm support
25. Remote control
26. Release handle for push handles
27. Push handle
Netti III EL is equipped with 3 types electrical functions:
• Electrical actuator for tilting the seating unit
• Electrical actuator for reclining the chair back
• Electrical leg support actuators.
It is possible to congure Netti III EL with one, two or three electrical functions listed above.
Be aware that specications may vary between countries.
If any of these parts are missing, please contact your dealer.
For complete information, please contact your dealer.

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STANDARD
SEAT  NETTI UNO SEAT  UP TO SW 500 MM
NETTI SIT FOR SW 550  600 MM
• Cushion with good pressure distributing properties
• Tilt -9° to +16 °
• Adjustable height 400 mm to 485 mm by change of
wheel size and position
• Adjustable depth up to 100 mm
• Sliding seat (See chapter 5)
WHEELS*
• 24” x 1” Puncture proof main wheels with quick
release axle
• Push rim: Aluminium
• 7” puncture proof front castors with quick release
axle
Standard main wheels may vary between countries.
FRAME – Steel cross bars
PUSH HANDLES
• Height adjustable, swingable, removable
BRAKES – User brakes
ANTITIP
• Height and length adjustable – swingable
BACK REST  NETTI SMART
• Angle: 88° – 130 °
• Height: 500 mm
• Back rest cushion with integrated lumbar support
and side support, height adjustable
• Height adjustable and removable push handle
LEG SUPPORT
• Angle adjustable
• Height and angle adjustable foot plates with calf
supports and knee upholstery
ARM SUPPORT
• Height adjustable and removable
• Depth adjustable pads
HEAD SUPPORT A
• Height, depth and angle adjustable
• Removable
5. FEATURES OF NETTI III EL
OPTIONS / ACCESSORIES
SEAT
• Solid seat plate
• Comfort Seat plate up to sw 500 mm
• Netti electrical tilt of seating unit
• Trays & reading stand for trays (See chapter 5)
• Hip belts and 4 point belts (See chapter 5)
WHEELS
• Puncture proof wheels (See chapter 5)
• Pneumatic wheels (See chapter 5)
• Wheels with drum brake (See chapter 5)
• Wheels with one hand drive (See chapter 5)
• Camber angle: 2° or 4°
• Pneumatic front castors (See chapter 5)
• Spoke protectors (See chapter 5)
• Push rims (See chapter 5)
BRAKES – Drum brakes
BACK REST
• Netti electrical recline of backrest
• Back rest extender (See chapter 5)
• Lumbar support and Wedge (See chapter 5)
• Back rest cushions – dierent models
LEG SUPPORT
• Netti electrical leg supports
• Universal leg support
• Amputation support
• Knee and thigh support (See chapter 5)
ARM SUPPORT
• Dierent pads (See chapter 5)
• Hemi armrest and Hemi cushion (See chapter 5)
HEAD SUPPORT
• Dierent models (See chapter 5)

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inf[email protected]m
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SEAT CUSHIONS
Many to choose from.
Please contact your dealer.
BACK REST CUSHIONS
Many to choose from.
Please contact your dealer.
SPOKE PROTECTORS
For 20”, 22”and 24”. Black or
transparent is optional.
FOOT BOX
Upholstered.
LEG SUPPORTS:
MANUAL ANGLE
Adjustablel
ELECTRIC ANGLE
Adjustable
GRANDIS ANGLE
Adjustable
UNIVERSAL
Adjustable in xed
positions between 33° to
105° using an adjustment
wheel.
AMPUTATION SUPPORT
6. ACCESSORIES
The anytime updated complete accessory
program is found on our web page
www.My-Netti.com – order forms.
Not all accessories are available for all
wheelchair congurations. Please check the
homepage or ask customer service for
further details.
BELTS
Several models:
Hip belts with or without
upholstery and with plastic
lock or car lock. (See
chapter 5.1 for mounting.)
HBELT ATTACHMENT BAR
To be mounted onto
separate bars or to the push
handles. Comes in two sizes
with telescopic bar.
(See chapter 5.2)
TRAYS
3 models:
Swingable, lockable and
standard“push on” model.
UPHOLSTERY FOR TRAY
Oers a soft base for the
arm resting on the tray.
HALF TRAY
Swingable upholstered half
tray. The tray replaces the
existing standard armrest.
WEDGE
Increases side support.
LUMBAR SUPPORT
Increases lumbar curvature.

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HYGIENE COVER
Protects the core of the head
support.
HEAD CUSHION
400 x 400 mm cushion with
Kospoex lling and rubber.
HEAD CUSHION COMFORT
Cushion with Kospoex lling
to pull onto head rest.
BACK REST EXTENDER
120 mm extender.
To be used together with 600
mm back rest cushion. When
using Netti III with seat widts
500 mm and more as seat in
car, the back rest extender
and enforced head support is
required.
ARM SUPPORT PADS
Wide: 415 x 80 mm
Long: 445 x 70 mm
Long/Wide: 525 x 80 mm
Short: 333 x 58 mm
Standard: 385 x 58 mm
Arm support pad bended.
HEMI ARM SUPPORT
Oers extra support for the
aected arm. Can be set in
xed positions.
HEMI CUSHION
A more accommodating
support than the hemi arm
support.
FOOT PLATE UPHOLSTERY
KNEE / THIGH SUPPORT
The support reduces
adduction.
ABDUCTION BLOCK
The block reduces
abduction.
Small: 80 mm width
Medium 110 mm width
Large: 140 mm width
HEAD SUPPORTS
Support A
Side support also available
with forehead strap.
Support B
Small
Support C
Large
Support D
comfort pressure distributive
Support E
adjustable side supports
Support F
with cheek / chin support
band

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SIDE SUPPORT STABLE
Meant for users with
decreased stability of the
upper trunk. For optimal
function use together with
Stable cushion.
PAD FOR SIDE SUPPORT
STABLE
LONG BACK REST HINGE
Covers seat depth:
545, 570 and 590 mm.
Must be used with extra
long locking head.
EL. COMPONENTS
For tilt, back rest and leg
supports, separate units
or complete kit.
FRAME EXTENDER
Increases distance
between main wheels and
front castors.
Reduces tipping risk.
UPHOLSTERY FOR CALF
SUPPORT BRACKET
Reduces pressure.
BRAKE EXTENDERS
90 mm
120 mm
250 mm
TOOL SET
COMFORT PADS
To be attached to the skirt
guard. Oers a pressure
distributing eect. 25 mm,
35 mm and 45 mm.
SLIDING SEAT
The seat can be pulled
out and pushed in while
the user sits in the seat.
This eases transfer and
positioning of the user.
NOT to be used for seat
depth extension.
COMFORT PLATE
The plate has a hole
in the rear, which in
cooperation with the seat
cushion, increases pelvic
stabilization.
CALF PAD HINGED
The user doesn’t have to lift
the legs when mounting
or dismounting the leg
supports.
FOOT BOARD WITH LOCK
The leg supports can be
swung to the side like
standard leg supports.
SIDE SUPPORT
CORRECTION
Meant for correction of
bad postures in the upper
trunk. For optimal function
use together with ip
backrest.
PAD FOR SIDE SUPPORT
CORRECTION

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6.1 MOUNTING OF HIP BELT
Please see www.My-Netti.com for continuously
updated overview of belts and harnesses and
installation instructions.
• Pull the belt thorough the hole in the hip belt
bracket.
• Thread the belt back through the belt clamp.
• Fix the hip belt bracket to the rearmost hole in the
back hinge, using the enclosed screws and nuts.
2 pcs 13 mm open-end spanner.
MAIN WHEELS
Available in sizes: 12”, 16”,
20”, 22”, 24” & 26”. All wheels
available 2 widths: 1”and
1 3/8”. Puncture proof
Flexel or PU or pneumatic.
Ination pressure is clearly
marked on pneumatic
tyres.
PUSH RIMS ALUMINIUM:
20”, 22”, 24”, 26”
FRICTION PUSH RIM
20”, 22”, 24”, 26”
ONE HAND DRIVE
20”, 22”, 24”, 26”x1 3/8” 20”,
22”, 24” x 1”
In addition you must order
a telescopic connection bar
for the wheels.
FRONT CASTORS
Sizes available:
3”, 4”, 5”, 6”, 7” & 8”. Castor
available in Flexel or PU
puncture proof qualities or
pneumatic.
FRONT FORKS
Standard w / axle
Long w / axle
Short w / axle
Wide w / axle
Long / Wide w / axle

18 My-Netti.com
Model: Netti III EL
Language: English Version: 2021-03
6.2 MOUNTING OF HBELT BAR
• See separate mounting description MD0074 for
Harness adapter kits.
• Fix the push handles in correct position and
lock rmly. Then x the bar at the right position
/ height. The height should be level with the
shoulders of the user.
• Thread the belt through the rolls and lock the belt
by pulling the belt through the belt clamp. Adjust
to the requested length of belt.
6.3 NETTI DYNAMIC SYSTEM KIT
INTENDED USE
Netti Dynamic System is an advanced mobility
aid for users aected by dystonia. It is for users
with extensive movement patterns resulting in
strong spasms and contractions of the user’s
musculoskeletal apparatus causing involuntary
movements, sliding, loss of function and also
challenging the strength of the wheelchair.
Netti Dynamic System kit is ordered complete or
partwise and installed by Alu Rehab.
Netti Dynamic System is a modular system that can
be customized and adjusted according to the user’s
need.
THE COMPLETE KIT CONTAINS:
• Netti Dynamic leg supports
• Netti Dynamic seat plate
• Netti Dynamic chair back cylinder
• Netti Dynamic head support
• Frame extender
• Pelvic stabilizer – hip-belt
• Shoe shells
NETTI DYNAMIC SYSTEM
allows for Open Kinetic Chain movements (OK-C):
• Foot movements
• Leg movements
• Hip movements
• Back movements
• Head movements
The patented Netti Dynamic System accommodates
the user’s extension movements letting the
wheelchair work in synergy with the user’s
movements. When accommodating the spastic
extensions pattern, muscle tone and frequency of
spasms could be reduced. The wheelchair is dynamic
and will follow the user’s movements of both upper
and lower body.

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Model: Netti III EL
Language: English Version: 2021-03 My-Netti.com
Before using Netti Dynamic System (NDS) or any
of its components a seating assessment should be
carried out by a trained professional.
IMPORTANT BENEFITS
• The wheelchair adapts to the movements of the
user.
• The user will have less discomfort during spasm as
the wheelchair supports the movement.
• After a spasm the user returns to the original
sitting position securing a good position and
pressure distribution.
• It prevents unintentional change of position.
• It prevents the user from sliding forward in the
chair and thereby getting a bad sitting position
and inadequate distribution of pressure.
• Extends the lifetime of the wheelchair.
Detailed descriptions are found in separate
user manuals for
• UM0116UK Netti Dynamic System seat, back and
head support.
• UM0115UK Netti Dynamic System leg supports.
Both are available at our homepage
www.My-Netti.com or at your dealer.

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My-Netti.com
Model: Netti III EL
Language: English Version: 2021-03
The products are CE-marked and follows EMC
standard EMC 60601-1-2.
Weight of components:
Control box with batteries 1900 gram
Tilt actuator: 1650 gram
Recline actuator: 1610 gram
Leg support actuator: 984 gram each
Hand control: 240 gram
Cable for charger: 20 gram
Total weight all inclusive: 7388 gram
The charger is free standing and not calculated as
part of the weight of the wheelchair
7. ELECTRICAL
COMPONENTS
Electrical components are mounted by Alu
Rehab or certied personnel.
Netti III EL is a wheelchair equipped with electrical
operation of tilt, recline and leg supports. The
chair may be equipped with one or several of the
electrical functions. They are operated with a hand
control.
The electrical components are:
Pos. 1 – 1 Controlbox complete
Pos. 2 – 1 Remote control
Pos. 3 – 1 Charger
Pos. 4 – 2 Leg support – Actuator contact with
bracket
Pos. 5 – 1 Back recline Actuator
Pos. 6 – 1 Tilt Actuator