FreedomChair S1 User manual

FreedomChair Scooter S1 Operating Manual
FreedomChair
Mobility Scooter S1
User Manual
Version: V 1.0
Kunshan Aoshida Electric Technology Co.,Ltd

FreedomChair Scooter S1 Operating Manual
Table of Contents
Warnings and Precautions ............................................................................................................ 1
*Please read this content before use*...................................................................................................... 1
Limitations of the user.......................................................................................................................................................... 1
Warnings and Precautions to Observe................................................................................................................................. 1
Chapter 1. Foreword..................................................................................................................... 2
1.1 Copyright .......................................................................................................................................... 2
1.2 Statements........................................................................................................................................ 2
1.3 Manufacturers' guarantees ................................................................................................................ 2
1.4 Cautions............................................................................................................................................ 2
1.5 Basic product information.................................................................................................................. 2
Chapter 2. Overview..................................................................................................................... 3
2.1 Product Features and principles ......................................................................................................... 3
2.2 Scope of application .......................................................................................................................... 3
2.3. Main structure.................................................................................................................................. 3
2.4. Main technical specifications............................................................................................................. 4
2.4.1 Manufacturer testing information .............................................................................................................................. 4
2.5 Conditions of use............................................................................................................................... 4
2.6 Storage conditions............................................................................................................................. 4
Chapter 3. Security ....................................................................................................................... 5
3.1 Identifier descriptions........................................................................................................................ 5
3.1.1 Packaging and transport marking descriptions........................................................................................................... 5
3.1.2 Label identification symbol descriptions..................................................................................................................... 5
3.2. Classification of security types........................................................................................................... 5
Chapter 4. Use and Operation....................................................................................................... 6
4.1 How to open and fold the mobility scooter......................................................................................... 6
4.2 Anti-tipper wheels............................................................................................................................. 6
4.3. Battery installation and replacement................................................................................................. 7
4.4 Armrest flip-up function..................................................................................................................... 7
4.5 Electric and manual push function...................................................................................................... 7
4.6 Seat height adjustment...................................................................................................................... 8
4.7 First operation of the mobility scooter................................................................................................ 8
Chapter 5. The Controller.............................................................................................................. 9
5.1 Main functions of the controller......................................................................................................... 9
5.2 Main display description.................................................................................................................... 9
5.2.1 Main display panel....................................................................................................................................................... 9
5.3 Left and right handle controls............................................................................................................. 9
5.3.1 Left handle button combination.................................................................................................................................. 9
5.3.2 Right handle button combination ............................................................................................................................... 9

FreedomChair Scooter S1 Operating Manual
5.4 Remote control key.......................................................................................................................... 10
5.4.1 Remote control key.................................................................................................................................................... 10
5.5 Operation button table: ................................................................................................................... 10
5.6 Controller components .................................................................................................................... 10
5.7 Display Interfaces ............................................................................................................................ 11
5.8 Functions of Controller .................................................................................................................... 12
5.8.1 Power on and off ....................................................................................................................................................... 12
5.8.2 Driving........................................................................................................................................................................ 12
5.8.3 Emergency brake ....................................................................................................................................................... 12
5.8.4 Scooter platform lengthen and shorten function ..................................................................................................... 12
5.8.5 Battery level indicator ............................................................................................................................................... 12
5.8.6 Horn and headlight function ..................................................................................................................................... 12
5.8.7 Turning light function ................................................................................................................................................ 13
5.8.8 Brake light function ................................................................................................................................................... 13
5.8.9 Differential function .................................................................................................................................................. 13
5.8.10 Turning speed function............................................................................................................................................ 13
5.8.11 Power on self-test function ..................................................................................................................................... 13
5.8.12 Brake function ......................................................................................................................................................... 13
5.8.13 Energy recovery....................................................................................................................................................... 13
5.8.14 Automatic power off ............................................................................................................................................... 13
5.9 Controller Configuration .................................................................................................................. 14
5.9.1 Parameter Table......................................................................................................................................................... 14
5.10 Remote control key learning function ............................................................................................. 15
5.11 Controller Troubleshooting............................................................................................................. 16
5.11.1 Faults and troubleshooting methods ...................................................................................................................... 16
Chapter 6. Battery charging........................................................................................................ 18
6.1 Preferred Charging Method.............................................................................................................. 18
6.2 Alternative Charging Method ........................................................................................................... 18
6.3 Charger Indicator Light..................................................................................................................... 18
6.4 Automatic Charger Switch Off .......................................................................................................... 18
Chapter 7. Storage and transportation of mobility scooters ........................................................ 19
7.1 Folding............................................................................................................................................ 19
7.2 Lifting.............................................................................................................................................. 19
7.3 Storage in a Vehicle.......................................................................................................................... 19
7.4 Storage on Public Transport.............................................................................................................. 19
Chapter 8. Service and maintenance of mobility scooter .............................................................. 20
8.1 Routine inspection and maintenance................................................................................................ 20
8.2 Replacement of consumable parts for mobility scooters.................................................................... 20
8.3 Cleaning and disinfection................................................................................................................. 21
Chapter 9. Troubleshooting......................................................................................................... 21
9.1 Fault phenomena and troubleshooting methods............................................................................... 21
Chapter 10. Mobility Scooter Parts.............................................................................................. 22
10.1 Complete vehicle parts diagram ..................................................................................................... 22
10.2 Names of vehicle components........................................................................................................ 23

FreedomChair Scooter S1 Operating Manual
10.3 Electrical schematics...................................................................................................................... 24
10.4 Specifications of the Controller....................................................................................................... 25
10.4.1 Revisions.................................................................................................................................................................. 25
Chapter 11. Environmental protection......................................................................................... 26
11.1 Name and content of toxic or hazardous substances or elements..................................................... 26
11.2 Treatment at the end of product service life.................................................................................... 26
Chapter 12. Quality assurance .................................................................................................... 26
Product Warranty.................................................................................................................................. 26
Warranty card....................................................................................................................................... 27
Manufacturer’s details .......................................................................................................................... 27
UK & Ireland Distributor ........................................................................................................................ 27

FreedomChair Scooter S1 Operating Manual
1
Warnings and Precautions
*Please read this content before use*
Limitations of the user
The user must be of sound mind and judgment, must not be unresponsive in their upper limbs, or who are unable
to use the scooter as prescribed by a physician.
Warnings and Precautions to Observe
To ensure the safe operation of your mobility scooter and to ensure its longevity, turn off the power when the
scooter is not in use, and read and observe the following precautions.
1. Do not operate the mobility scooter without first reading the manual.
2. The total weight of persons and objects may not exceed the maximum permissible load (see nameplate).
3. The maximum permissible slope cannot be exceeded.
4. Do not go uphill or downhill at maximum speed or you risk rolling over and losing control.
5. Don't drive on very slippery or soft surfaces.
6. Do not drive on slopes without guardrails
7. Do not drive on the highway.
8. Do not swerve or drive sideways on ramps or risk rolling over.
9. Reverse with caution on a ramp, or you're in danger of rolling over.
10. Do not climb over the maximum permissible height.
11. Don't pull cargo.
12. Please use the mobility scooter with your seat belt fastened.
13. Keep your feet and hands on the pedals and handrails at all times when using the mobility scooter.
14. When you are new to using a mobility scooter, please practice in an open area before using in more confined
areas.
15. Concentrate and don't be distracted while the mobility scooter is moving.
16. Please use the crosswalk when crossing the street.
17. Please pay attention to the battery indicator when driving a mobility scooter.
18. Do not cross the road when the battery is low, to avoid the danger of running out of power in the middle of
the road.
19. If the mobility scooter is not used for a long time, it should be folded and stored in a dry and ventilated
place.
20. The mobility scooter should not be stored in a high temperature and humidity environment.

FreedomChair Scooter S1 Operating Manual
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Chapter 1. Foreword
1.1 Copyright
This publication, including all photographs and illustrations, is protected by international copy laws and all copyrights
are owned by us.
Version: V1.0
P/N No.: OSD-2020-01
1.2 Statements
•We reserve the right to revise the content of this document without notice.
•Some of the pictures in this instruction manual are schematics, so please refer to the actual product if there
are any differences.
1.3 Manufacturers' guarantees
•Our company guarantees free maintenance and replacement of non-manipulated damaged parts during the
warranty period.
•This warranty applies only to the range of conditions specified in the operating instructions.
•This warranty does not cover damage caused by external causes such as lightning strikes, earthquakes, theft,
improper use or abuse, or alterations.
•In the event of a problem with a product, please notify your retailer promptly of the product model, serial
number, date of purchase, and the specific problem.
1.4 Cautions
To ensure the safety and long-term stability of the product, please read this manual carefully before use to fully
understand its function, operation and maintenance.
Improper handling or failure of the user to follow the manufacturer's or its agent's instructions may result in product
damage or even personal injury.
1.5 Basic product information
•Product Name: FreedomChair Scooter S1
•Model specifications: see section 2.4 of this instruction manual
•After-sales service information: see section 7 of this instruction manual

FreedomChair Scooter S1 Operating Manual
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Chapter 2. Overview
2.1 Product Features and principles
•Using 2 powerful DC brushless motors, which have the advantage of low noise, high torque, energy saving
and high efficiency, maintenance free and long life.
•Using lithium-ion battery energy, which has the advantages of high energy density and long life.
•Using a brushless special intelligent controller, which has the advantages of easy and free operation and
accurate positioning.
•Adopting the foldable multi-link frame structure (patented), which has the advantages of fast folding, safety
and reliability, easy operation, and compact portability.
This product is mainly composed of frame, wheels, seat, armrest, battery, motor and controller, powered by lithium
battery, the controller and 2 left and right brushless motors control the speed and direction of the wheelchair
carriage.
2.2 Scope of application
Mobility for the disabled, the sick and the elderly with mobility problems
2.3. Main structure
The mobility scooter mainly consists of a frame, wheels, seat, armrests, battery, motor and controller, as shown
below.

FreedomChair Scooter S1 Operating Manual
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2.4. Main technical specifications
•Total length 1080-1230mm ±5mm (Base frame is extendable) Folded length 1080±5mm
•Total width 640mm ±5mm Folded width 640mm ±5mm
•Total height 920mm ±5mm Folded height 530mm ±5mm
•Total weight: 38kg±1kg
•Downhill static stability: 20°±1°
•Static stability uphill: 15°±1°
•Lateral static stability: 16°±1°
•Energy consumption: 2.4±0.5kw-h/100km
•Dynamic stability uphill: 10°±1°
•Obstacle-crossing ability: 40mm±5mm
•Maximum forward speed: 7±0.5km/h
•Minimum braking distance at maximum speed：1.0m±0.5m
•Minimum turning radius: 800mm±5mm
•Seat plane angle: 3°±1° Effective seat depth: 375mm±5mm
•Effective seat width: 430mm±5mm Front seat surface height: 470-510mm±5mm (seat height adjustable)
•Backrest angle: 12°±1° Backrest height: 760mm
•Distance from armrest to seat: 160mm±5mm Distance from front armrest to backrest: 335mm±5mm
•Front and rear wheelbase; 765-915mm±5mm (base frame can be contracted)
•Maximum load capacity: 120kg
•Front and rear wheel size: 12"*3.5" pneumatic tires.
•Motor parameters：DC motor rated voltage 24V, rated power 250Wx2
2.4.1 Manufacturer testing information
Model: S1 Mobility Scooter
Test dummy mass: 110Kg
Maximum user mass: 110Kg
2.5 Conditions of use
Ambient temperature: -20℃～50℃
Relative humidity: 20%～80%
Atmospheric pressure: 860hPa～1060hPa
No strong electromagnetic interference
2.6 Storage conditions
The packed wheelchairs should be stored in a well-ventilated room at a temperature of -30℃～65℃, relative
humidity not exceeding 95%, atmospheric pressure of 560～1060hPa, without harmful gases that can cause
corrosion, and should not be stacked under heavy pressure.

FreedomChair Scooter S1 Operating Manual
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Chapter 3. Security
3.1 Identifier descriptions
3.1.1 Packaging and transport marking descriptions
Fragile
Stacked layer limit
Upward
Keep Dry
3.1.2 Label identification symbol descriptions
Protective grounding
Check accompanying document
Type B application section
Showerproof showering
Within 60° of each vertical surface
has no effect
3.2. Classification of security types
a) By type of protection against electric shock: internal power supply category.
b) By degree of protection against electric shock: Type B application part.
c) Classified by degree of protection against the ingress of fluids: IPX3.
d) Classified according to the degree of safety when used in the presence of flammable anaesthetic gases
mixed with air or flammable anaesthetic gases mixed with oxygen or nitrous oxide: non-AP or APG.
e) Classified by mode of operation: continuous operation.
f) Rated voltage and frequency of equipment: DC24V.
g) Whether the equipment has an application component that protects against the effects of defibrillation
discharges: not applicable.
h) Whether the equipment has a signal output or input section: not applicable.
i) Permanently installed or non-permanently installed equipment: Non-permanently installed equipment

FreedomChair Scooter S1 Operating Manual
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Chapter 4. Use and Operation
4.1 How to open and fold the mobility scooter
4.1.1 Opening the mobility scooter: use one hand to hold the backrest, the other hand to hold the seat cushion
and push open, as shown in Figure 1. Fasten the locking latch under the backrest after fully unfolded, as shown in
Figure 2 (before using the mobility scooter you must ensure that the locking latch has been pressed
in place, otherwise there is a danger of folding whilst in use!)
Fig. 1
Fig 2
4.1.2 Folding the mobility scooter: first release the locking latch, as shown in Figure 3. With one hand to hold the
backrest, the other hand to pull the seat cushion closed, as shown in Figure 4.
Fig. 3
Fig 4
4.2 Anti-tipper wheels
When the scooter is in the normal driving mode, the anti-tipper wheel is in the state as figure 5. When the scooter
is packed or when folded to make it stand up, fold down the anti-tipper as shown in figure 6.
Fig. 5
Fig 6