Permobil X850 Corpus 3G User manual

X850 Corpus 3G
User manual |British English

Welcome to the Permobil family
We hope that you enjoy your new powered wheelchair.
Permobil's founder, Dr. Per Uddén, believed that every person
has the right to have his or her disability compensated as far as
possible using the same technology that we all use in our
everyday life. Your new wheelchair is a state of the art
medical device designed to achieve this goal by providing
unparalleled convenience, comfort, and technology.
How to contact Permobil
Permobil Ltd.
Regus 6th floor, 2 Kingdom Street, Paddington
W2 6BD, London
United Kingdom
[phone]
[phone]
[email protected]
www.permobil.com
Production units. See page 71.
Local offices. See page 72.
Head office of the Permobil group
Permobil AB
Per Uddéns väg 20
SE 861 36 Timrå
Sweden
[phone]
[email protected]
www.permobil.com
Produced and published by Permobil
Edition: 4
Date: 2021-05-24
Order no: 334065 eng-UK

1 Introduction 4
2 Overview 5
2.1 Wheelchair specification 6
2.2 Tool bag 7
2.3 Control panel 8
2.4 Footplate extension 9
2.5 Lights and reflectors 10
2.6 Wheels 11
2.7 Tie-down points 12
2.8 Serial number label 13
2.9 Accessories 14
2.10 Spare parts 15
2.11 User manual 16
3 Safety 17
3.1 Types of warning signs 17
3.2 Warning signs 17
3.3 Labels 21
4 Wheelchair usage 23
4.1 Driving the wheelchair 23
4.2 Control panel, seat control panel, and joystick
menu 27
4.3 Seat functions 32
4.4 Charging the batteries 36
4.5 Freewheel mode 36
4.6 Vehicle transportation 37
4.7 Air transportation 40
4.8 Rail transportation 41
4.9 Main circuit breaker 41
4.10 Wheelchair storage 41
4.11 Manual adjustments 42
4.11.1 Headrest 42
4.11.2 Backrest tilt 44
4.11.3 Removing the backrest 45
4.11.4 Armrest 45
4.11.5 Lumbar support 50
4.11.6 Trunk support 51
4.11.7 Rotational panel holder 52
4.11.8 Parallel panel holder 54
4.11.9 Positioning belt 56
4.11.10 Footplate extension 56
5 Maintenance 58
5.1 Maintenance and inspection schedule 59
5.2 Cleaning 61
5.3 Inflating the drive wheel tyres 62
5.4 Positioning belt 62
6 Troubleshooting 63
6.1 Troubleshooting guide 64
6.2 Error codes 66
7 General information 69
7.1 Guarantee 69
7.2 Standards and regulations 69
7.3 Reporting incidents 69
7.4 Disposal and recycling 69
7.5 Technical specifications 70

1 Introduction
Before you use your wheelchair for the first time, you must
read and understand the contents of this user manual. It
instructs you on how to properly and safely use and care for
your wheelchair. This user manual and additional information
concerning our products are available at www.permobil.com or
by telephone.
Your powered wheelchair is a complex medical device
prescribed to you by your healthcare provider and configured
to meet your needs. Permobil is not responsible for
inappropriate prescription or selection of models or features, or
for improper use of or modifications to the wheelchair.
4- Introduction

2 Overview
This chapter gives you an overview of your
wheelchair. The parts in the overview illustration
are described in more detail throughout the
manual.
The X850 Corpus 3G is a rear wheel drive
power wheelchair for outdoor use. It is intended
for people limited to a seated position.
The expected service life of this product is five
years.
A. Headrest
B. Armrest
C. Control panel
D. Seat
E. Footplate
F. Backrest
G. Chassis
H. Drive wheel
I. Front wheel
Overview - 5

2.1 Wheelchair specification
Product name: X850 Corpus 3G
Wheelchair class: C
Height, width, and length
Height: 1020–1140 mm (40"–45")
Width: 715–790 mm (28"–31")
Length: 1260–1460 mm (50"–57.5")
Smallest transportation size
Height: 930 mm (37")
Width: 715–790 mm (28"–31")
Length: 1260 mm (50")
Weight specification
Wheelchair with batteries: 203 kg (448 lb)
Maximum user weight: 136 kg (300 lb)
6- Overview

2.2 Tool bag
The wheelchair comes with a tool bag for
maintenance and adjustments. It contains the
following tools:
Spanner
10 mm
14 mm
Double ended wrench
1/2"
9/16"
Allen keys
2–6 mm
Allen key
Long 6 mm
Socket spanner
Long 13 mm
Short 15 mm
Overview - 7

2.3 Control panel
A. Lights and horn
B. Indicators
C. Seat lift
D. On/off
E. Joystick
F. Battery indicator
G. Maximum speed
H. Key
8- Overview

2.4 Footplate extension
The seat control panel controls the power
footplate extension.
Power footplate extension. See page 35.
Overview - 9

2.5 Lights and reflectors
The wheelchair is equipped with reflectors at the
front, the rear and the sides. It is also equipped
with front lights, rear lights, and indicators.
Front reflectors and front lights
Rear reflectors and rear lights
Side reflectors
10 - Overview

2.6 Wheels
The wheelchair drive wheels have pneumatic
tyres.
Inflating the pneumatic tyres. See page 62.
Overview - 11

2.7 Tie-down points
The wheelchair is equipped with four tie down
points used for transportation . Two on
the sides and two at the rear .
Vehicle transportation. See page 37.
12 - Overview

2.8 Serial number label
The serial number label is located on the rear of
the wheelchair chassis.
The contents of the serial number label are
described on page 21.
Overview - 13

2.9 Accessories
Accessories for Permobil products are subject to
continuous development. Contact your nearest
Permobil dealer for more information on the
accessories available for your product. Only use
accessories that are authorised by Permobil.
14 - Overview

2.10 Spare parts
Spare parts must be ordered through Permobil.
Only use spare parts that are authorised by
Permobil.
Overview - 15

2.11 User manual
Main text area
Main illustration area
Text correlates to the illustration to the right
Tool list
Instruction steps
Warning sign
Chapter and page number
-
1 .
2 .
3 .
4 .
16 - Overview

3 Safety
Your wheelchair is a complex medical device and must be used
safely. This chapter contains important information about how
to safely use your wheelchair.
Permobil is not responsible for personal injuries or property
damage resulting from any person’s failure to follow the
warnings and instructions in this manual or from failure to
exercise good judgement.
The following warnings are referenced throughout this user
manual. Any time you see the exclamation mark symbol, refer
back to this chapter to review the appropriate warning.
3.1 Types of warning signs
The following types of warning signs are used in this manual:
WARNING!
Indicates a hazardous situation which, if not avoided, could
result in serious injury or death as well as damage to the
product or other property.
CAUTION!
Indicates a hazardous situation which, if not avoided, could
result in damage to the product or other property.
IMPORTANT!
Indicates important information.
3.2 Warning signs
WARNING! Do not overload the
wheelchair
Do not use the wheelchair to pull any kind of object and never
hang excessive weights on the wheelchair. If you do, the
wheelchair may become less stable and injure you.
WARNING! Remain aware of your
wheelchair’s dimensions
Always remain aware of your wheelchair’s dimensions. Some
emergency exits or routes can be too small for your wheel-
chair to navigate through them.
IMPORTANT! Do not drive on public roads
Do not drive the wheelchair on public streets or roads. Your
wheelchair is not a car. Obey all local pedestrian rules and
always drive your wheelchair defensively.
Safety - 17

IMPORTANT! Do not modify the
wheelchair
Do not modify your wheelchair or any of its components. Your
wheelchair has been configured specifically for your needs as
prescribed by your healthcare provider. Special skills, training,
and knowledge are needed to set up, modify, and repair the
wheelchair.
WARNING! Avoid steep slopes
Do not drive the wheelchair on slopes steeper than 10°. If you
do, the wheelchair may become less stable and injure you. For
maximum performance and stability, use caution on slopes
steeper than 10°.
WARNING! Use freewheel mode
cautiously
Freewheel mode should only be used on level ground and
when an attendant is present to control the wheelchair. If you
use freewheel mode on an incline or without an attendant,
you may get injured or cause property damage.
IMPORTANT! Replace damaged charging
components
If either the charger plug or charger socket becomes
damaged, both must be replaced by qualified personnel.
Excessive heat in either the charger plug or socket indicates
damage.
WARNING! Do not exceed the maximum
user weight
Do not drive the wheelchair if you exceed the maximum user
weight. If you do, the wheelchair can harm you or break.
WARNING! Drive extra carefully when
lifted or tilted
If the seat or backrest is lifted or tilted on flat ground, drive at a
low speed. If the seat or backrest is lifted or tilted, do not drive
the wheelchair on slopes or over obstacles. If you do, the
wheelchair may become less stable and injure you.
WARNING! Do not cross obstacles at an
angle
Do not cross obstacles at an angle. If you do, the wheelchair
may become less stable and injure you.
18 - Safety

WARNING! Use positioning aids at all
times
Use securely fastened positioning aids, including your posi-
tioning belt, at all times. If you do not, you can sustain bodily
injuries.
IMPORTANT! Positioning aids do not
replace seatbelts
Wheelchair positioning aids do not replace vehicle mounted
seatbelts. In a traffic accident, they do not provide the same
protection as vehicle mounted seatbelts.
WARNING! Vehicle seating requirements
When you use the wheelchair as a seat in a vehicle, it must be
forward-facing and you must use a three-point belt restraint,
including a shoulder and pelvic belt, to reduce the risk of head
and chest impacts with vehicle components. The wheelchair is
only designed and tested for use in this configuration. If the
wheelchair is used in another vehicle seating configuration,
you may be injured or your wheelchair may be damaged.
IMPORTANT! Do not use a damaged
wheelchair
If the wheelchair or its accessories have suffered trans-
portation damage, damage during driving, or damage from
other causes, you must inform Permobil as soon as possible
and immediately stop using your wheelchair. There is a risk
that the wheelchair or its accessories can no longer be used
safely. Contact your service provider or Permobil for further
information.
WARNING! Keep the electronics dry
Make sure that the electronics are not exposed to moisture. If
any of the shrouds or the joystick boot have cracks or tears,
replace them immediately. Exposure to moisture can cause
the wheelchair to short-circuit or catch fire, which may lead to
personal injury or property damage.
IMPORTANT! Only use authorised parts
and accessories
Only use parts and accessories that are authorised by
Permobil. Unauthorised parts or accessories may make the
wheelchair unstable or uncontrollable.
Safety - 19

WARNING! Do not get pinched
The wheelchair is heavy and contains many moving parts,
which means that you may be pinched if you use the
wheelchair incorrectly. When you see this warning, be mindful
of your body location to avoid being pinched. Do not put any
part of your body between moving parts.
IMPORTANT! Armrest falling backwards
Some combinations of armrest height and armrest angle may
cause the armrest to fall backwards when the backrest is tilted
or reclined.
IMPORTANT! Recycle all batteries
Used batteries must be disposed of responsibly in accordance
with local recycling regulations.
WARNING! Use the recommended tyre
pressure
Use the recommended tyre pressure. If you overfill the tyres,
they may explode and cause bodily injury.
IMPORTANT! Electromagnetic fields
The electronics in a power wheelchair can be affected by
external electromagnetic fields (for example mobile phones).
Similarly, the electronics in the wheelchair itself also emit
electromagnetic fields that can affect the immediate sur-
roundings (for example certain alarm systems in businesses).
IMPORTANT! Discontinue use after
extraordinary events
Do not use your wheelchair if it has been dropped, crushed,
exposed to fire, submerged in water, or involved in a vehicle
accident, or other extraordinary events. Events like these may
lead to significant damage that is impossible to detect upon
inspection. Contact your service provider or Permobil.
Damage caused by these types of incidents exceeds the
limits covered by the manufacturer’s guarantee.
WARNING! Adjust the backrest without
weight
Do not place any weight on the backrest while you adjust it. If
you do, the wheelchair can harm you or break.
20 - Safety