Neatech Rehab Series User manual

SERVICE MANUAL
2019-12
0.2

DECLARATION OF CONFORMITY
The manufacturer
Neatech.it
Via A. de Curtis 4/A, 80040, Cercola (NA), Italy
declares that
the wheelchair XTREME
(reference code: S065)
other names: SPEEDSTAR XTREME
satisfies the requirements laid down by the European Directive 93/42;
according to the criteria for classification of Annex IX of this Directive, it is classified as:
class I medical device
It also complies with the requirement of the harmonized standards:
UNI EN 12182 –Technical aids for disabled person
ISO 7176-14:2008 - Power and control systems for electrically powered wheelchairs and
scooters —Requirements and test methods
ISO 7176-21:2009 - Requirements and test methods for electromagnetic compatibility of
electrically powered wheelchairs and scooters, and battery chargers

Index
1PRODUCT INFORMATION ....................................................................................................... 1
2PREPARATION FOR FIRST USE ................................................................................................ 2
2.1 Checks to be made on delivery .......................................................................................2
2.2 Unpacking ........................................................................................................................ 2
2.1 Software description ....................................................................................................... 3
2.1.1 Rnet system: OBP onboard programming................................................................ 4
2.1.2 Rnet system: PC programming .................................................................................5
3ADJUSTMENTS ........................................................................................................................ 7
3.1 List of adjustments ..........................................................................................................7
3.2 Seat tilt.............................................................................................................................8
3.3 Seat depth........................................................................................................................9
3.4 Backrest angle................................................................................................................11
3.5 Footplates height...........................................................................................................13
3.6 Footplates depth and angle........................................................................................... 16
3.7 Armrest height...............................................................................................................18
3.8 Armrest depth ............................................................................................................... 20
3.9 Armrest depth ............................................................................................................... 22
3.10 Castor height ..............................................................................................................24
3.11 Legrest angle ..............................................................................................................25
3.12 Joystick position .........................................................................................................26
3.13 Default position..........................................................................................................28
4USE OF THE PRODUCT ..........................................................................................................29
4.1 Control system of the wheelchair .................................................................................34
4.1.1 Rnet 80 A control system .......................................................................................34
4.2 Manual brake release lever ...........................................................................................36
4.3 Use as seat in a motor vehicle.......................................................................................37
4.4 Main switch ...................................................................................................................38
4.5 Battery charging ............................................................................................................39
4.6 Transport and storage ...................................................................................................41
4.7 Transport and storage ...................................................................................................42

4.8 Transport and storage ...................................................................................................43
4.8.1 Batteries removal ...................................................................................................44
5MAINTENANCE .....................................................................................................................47
5.1 Maintenance and cleaning ............................................................................................47
5.2 Controls to be performed on the product.....................................................................48
5.3 Tire puncture .................................................................................................................49
5.3.1 User information .................................................................................................... 49
5.3.1 Service information ................................................................................................ 51
5.4 Wiring diagram ..............................................................................................................52
5.4.1 Rnet.........................................................................................................................52
5.5 Batteries replacement ................................................................................................... 56
5.6 Reuse .............................................................................................................................60
5.7 Spare parts..................................................................................................................... 61
6SPECIFICATIONS ....................................................................................................................65
6.1 Maximum user weight...................................................................................................66
6.2 Other provided information ..........................................................................................67
6.3 Dimensions ....................................................................................................................69
Dimensions : 1100 mm ...........................................................................................................69
Dimensions : 980 mm .............................................................................................................69
Dimensions : 1070 mm ...........................................................................................................69
7WARRANTY TERMS ...............................................................................................................70
7.1 Serial number ................................................................................................................70

Symbols in this manual
WARNING
This symbol means presence of danger for the user or damage for the
product. Always follow instructions when this symbol is present.
PINCH HAZARD
This symbol means presence of pinch hazard.
ELECTRICAL WARNING
This symbol means presence of danger related to the presence of electrical
energy. Please pay special attention when this symbol is present.
INFORMATION
This symbol means general information intended to simplify or best explain
the use of the product.
CONTACT INFORMATION
This symbol means the need of contacting an authorized service center or
the manufacturer.

TEMPERATURE
The temperature of some surfaces may increase when the product is
exposed to external heat sources as direct sunlight.
TIPPING HAZARD
Tipping hazard is strongly reduced because of the design of the product
according to EN 12182.
In any case, please pay special attention during the adjustments and use of
the product to prevent any damage to the user or product itself.
Any transport on a slope greater than the maximum safety slope can be
dangerous.
Please don’t seat on armrests.
Center of balance of the wheelchair and so its stability cab be affected by:
•User position
•Us of a backpack
•Tilting of the seat
PINCH HAZARD
Make sure your feet do not hang up or get caught in the space between the
footrests. In general, make sure you have proper space in areas you will
travel through to minimize pinching or entrapment of body parts.

ELECTROMAGNETIC RADIATION DANGER
The behavior of the wheelchair while driving may be affected by
electromagnetic fields created by transceivers such as: Citizens band (CB)
radios, walkie-talkies, fire and police radios, cellular phones, lap-top
computers, commercial radio and television broadcast antennas. PLEASE
USE CAUTION in the presence of these devices.
Electromagnetic radiation can cause your chair, without warning, to:
• release its brakes
• move by itself
• move in unintended directions
If any of these occur, it could result in severe injury to you or others.
Electromagnetic radiation can damage the control system of your chair.
There is no way to know the effect on electromagnetic immunity if you add
accessories or modify this chair. Any change to your chair may increase the
risk related to electromagnetic radiation. Parts from other suppliers have
unknown electromagnetic properties. The wheelchair might disturb the
operation of devices in its environment.
INFORMATION
For information on how to obtain information and instructions in a format
appropriate for use by visually impaired people please contact the
manufacturer.

Service manual is intended for technical personnel to maintain and repair wheelchairs. It is
important to follow the instructions contained in this manual in order to professionally work
with the product.
The qualified personnel who works with wheelchairs must comply with all provisions of
occupational safety and common sense in order to preserve his own safety.
The manufacturer declines all responsibility for any accidents occurring during the working with
the product.
WARNING: It is prohibited to use the product or its parts for any purpose other
than that indicated. For a correct use please follow the instructions given in this
manual. The manufacturer disclaims any responsibility for damages caused by
improper use of the product.
The manufacturer disclaims any responsibility for inappropriate selection of product model and
configuration.

Information in this manual may be subject to change without notice. All information, pictures and
specifications are based on the product details that were available at the time of preparation of this
document. They are representative examples and they are not intended to be exactly as the actual product.
MODIFICATIONS
Any unauthorized modification to the product may increase the risk of personal injury and damage to the
product itself. All modifications should be done by an authorized service center.
Do not use any unauthorized accessories or spare parts on the product. Do not use the product in
combination with other medical devices without first having considered any risk due to combination of
more products.
MANUFACTURER
For any need not expressly explained in this manual, please contact the manufacturer.
Neatech.it SRL
via A. de Curtis 4/A, 80040, Cercola (NA), Italy
www.neatech.it –[e-mail] - [phone]
INCIDENT REPORTING
If an incident occurs, please contact an authorized service center. For a list of authorized service center
please contact the manufacturer.
DISPOSING
This product and all its components can not be treated as household waste. For
more detailed information on how recycling and disposal this product contact your
local waste disposal service.

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1PRODUCT INFORMATION
The Xtreme is a lightweight power wheelchair, handy and extremely powerful, developed to
maximize the athlete’s skills in wheelchairs. The cambered wheels and the low center of gravity
gives it stability and extreme maneuverability, giving it a sporty souls and a precision of
outstanding leadership.
The Xtreme is equipped with fully programmable performance modules in order to meet all
driving needs of each athlete, in any role and any arrangement.
Control, power (350 watt motors), speed (up to 15 km/h) and stability with 7.5° camber wheels
make the Xtreme one of the most agile and performing chair in its category. The modular
structure of the seat allows the positioning of the user in the most appropriate way.
Total wheelchair weight
Maximum user weight
MAX 105 kg
MAX 150 kg
Seat width
MIN 360 mm –MAX 500 mm
Batteries
Charger
Power module
Motors
2x 12 V 75 Ah / 2x 12 V 50 Ah
68A
Rnet 120 A
2x 220 W

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2PREPARATION FOR FIRST USE
2.1 Checks to be made on delivery
•Check for the integrity of the original packaging.
•Check for any anomalies on shipping documents.
•Check for the functionality and integrity of the device in all its parts, at the time of delivery
or immediately thereafter, to ensure that no damage has resulted from a careless transport.
•Make sure the surface of the device is not damaged, scratched, bent, etc.
•Any fault or damage found must be immediately reported on the shipping documents and
promptly communicated to the shipper.
2.2 Unpacking
Inside the box there are:
•Xtreme wheelchair
•Documents and manual
•Charger
The wheelchair is delivered already mounted and ready to use. Before starting to use the
wheelchair please check if all described components are present. If not, please contact as soon
as possible the vendor.
PACKAGING DISPOSAL
To properly recycle the packaging materials follow instructions provided
by your local waste disposal service.

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2.1 Software description
The software of the wheelchair can be categorized into these classes:
•Kernel software of power module.
There is no required access, modification or customization of this part of the software
In case a reprogramming of the wheelchair is required, please contact the
manufacturer to have instructions and the most suitable version of the
software.
In case of problems with this part of the software please contact the
manufacturer.
•Software parameters of the wheelchair.
This part of the software is made by the manufacturer. It is intended to assure driving and
seating function of the wheelchair. It is responsibility of the manufacturer to correct program
parameters regarding the structure of the wheelchair.
Qualified personnel of an authorized service center are able to customize this part of the
software to best fulfill single user requirements.
Programming must be conducted only by qualified personnel with in-
depth knowledge of the wheelchair and power module system.
Any change to this part of the software may result in a hazardous situation
for the user.

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2.1.1 Rnet system: OBP onboard programming
Onboard programming allows the wheelchair to be programmed via the Joystick Module.
Turn off the wheelchair. Insert the Rnet dongle along the communication cables in the system.
Turn on the control system. After initialization, reboot the wheelchair. Press the Mode key
until the OBP screen is reached. For more information, see Rnet manual.
Programming must be conducted only by qualified personnel with in-
depth knowledge of the wheelchair and power module system.
Any change to this part of the software may result in a hazardous situation
for the user.
To manage this part of the software it is required a Rnet Dongle made
by Penny & Giles and some special software.
Please contact the manufacturer for more information.

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2.1.2 Rnet system: PC programming
Programming must be conducted only by qualified personnel with in-
depth knowledge of the wheelchair and power module system.
Any change to this part of the software may result in a hazardous situation
for the user.
To manage this part of the software it is required a Rnet Dongle made
by Penny & Giles and some special software.
Please contact the manufacturer for more information.
To know the latest version of wheelchair parameters and for more
information please contact the manufacturer.
Software setup
[SKIP THIS POINT IF YOU ALREADY INSTALLED THE LATEST VERSION OF RNET SOFTWARE
OEM_GENERIC]
To know the latest version of RNET software please contact the
manufacturer.
Please lunch setup application and follow showed indications.

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Programming the wheelchair - Drive parameters
Figure 1
•Start the application PG DRIVES TECHNOLOGIES >> R NET PROGRAMMER >> OEM
GENERIC >>PROGRAMMER
•Click CONTINUE to actually start the application.
Figure 2
•Click FILE>>OPEN and select the desired programming file or read parameters from the
wheelchair by clicking on the DOWN arrow.
•Connect the Rnet Dongle to the PC and to the wheelchair. For more information,
see Rnet manual.
•Customize desired parameters.
•When finished turn on the wheelchair and click on the UP arrow to write the
parameters in the wheelchair.

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3ADJUSTMENTS
3.1 List of adjustments
Type of operation
A
Operation intended to be performed by the user.
B
Operation intended to be performed by an assistant.
C
Operation intended to be performed by an authorized
service center.
Table 1
Adjustment
Type of operation
Seat tilt
A - User
Seat depth
B - Assistant
Backrest angle
B - Assistant
Armrests depth and width
B - Assistant
Armrests height
B - Assistant
Castor height
B - Assistant
Front protection
B - Assistant
Footplates height
B - Assistant
Footplates angle and depth
B - Assistant
Joystick position
B - Assistant
Stick depth
B - Assistant
Table 2

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3.2 Seat tilt
(A)
SEAT ANGLE
(A)
MIN VALUE
(A)
MAX VALUE
0°
15°
Figure 3
•Act on the lever (A) located under the seat to tilt the
wheelchair.

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3.3 Seat depth
(A)
MIN VALUE
(A)
MAX VALUE
340 mm
460 mm
Table 3
WARNING
It is needed to set separately left and right seat depth. Always set them at
the same manner.
Average needed
time:
5 min
Difficulty level:
Easy
A

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Figure 4
•Remove the backrest.
•Loosen the 2 screws shown in figure.
•Set the backrest according to the desired seat depth.
•Tight again the 6 screws.
•Repeat operations for both left and right side of the
wheelchair.
•Mount again the backrest.
OPEN-END WRENCH
10 mm