Mobility TEK TEK88M User manual

Mobility TEK
Model: TEK88M
Mobility Chair

TABLE OF CONTENT OF M
S166-P
1.0 PROLOGUE ............................................................................................................. 4
3.0 SAFETY SIGNS ......................................................................................................... 5
4.0 SPECIFICATION ....................................................................................................... 6
5.0 SCHEMATIC ............................................................................................................ 7
6.0 ELECTROMAGNETIC INTERFERENCE....................................................................... 8
7.0 GUIDELINES ..........................................................................................................13
7.1 User ......................................................................................................................13
7.2 Caregiver ..............................................................................................................13
7.3 Mounting and Dis-mounting................................................................................14
7.4 Body Position - Balance........................................................................................15
7.5 Body position - Leaning........................................................................................16
7.6 Dressing................................................................................................................ 17
7.7 Stairs.....................................................................................................................18
7.8 Weight Capacity ...................................................................................................18
8.1 Operational Safety ...............................................................................................19
8.2 Joystick Stationary State ......................................................................................19
8.5 Road Operations ..................................................................................................21
8.6 Obstacles..............................................................................................................22
8.7 Reversing..............................................................................................................23
8.8 Gradients.............................................................................................................. 23
9.0 INSTALLATION INSTRUCTIONS .............................................................................23
9.1 Joystick Installation ..............................................................................................24
9.2 Joystick Control ....................................................................................................25
9.3 Joystick Horn ........................................................................................................27
10.0 BRAKE................................................................................................................... 27
10.1 Brake Open / Close............................................................................................... 28
11.0 BATTERIES ............................................................................................................28
11.1 Usage....................................................................................................................29
11.2 Charging ...............................................................................................................30
11.3 Installation and Removal...................................................................................... 30
11.4 Charging Port........................................................................................................31

11.5 Over Discharge Protection ...................................................................................32
11.6 Over Current Protection.......................................................................................32
11.7 Period Cleaning .................................................................................................... 32
12.0 FOLDING AND UN-FOLDING.................................................................................33
12.1 Folding Steps ........................................................................................................ 33
12.2 Un-Folding Steps .................................................................................................. 34
13.0 MAINTENANCE.....................................................................................................35
13.1 Routine Cleaning .................................................................................................. 35
13.2 Regular Checks ..................................................................................................... 36
13.3 Storage .................................................................................................................36
14.0 TROUBLESHOOTING.............................................................................................36
14.1 System Diagnostics...............................................................................................36
14.2 Diagnostic Table...................................................................................................37
15.0 WARRANTY...........................................................................................................37
15.1 Exclusions............................................................................................................. 38

1.0 PROLOGUE
Thank you for purchasing the Mobility TEK, this portable electric mobility chair is
designed with the intention of providing you comfort and mobility throughout your daily
activities.
Before operating your Mobility TEK mobility chair for the first time, please read this
manual carefully. This instruction manual will help you to understand how to set up,
operate and maintain this mobility chair properly. If you have any trouble understanding
the instructions in this manual, or requires further assistance on setting up, operating
and the maintenance of your mobility chair, please contact your local dealer, service
representative or professional technical assistance.
2.0 INTRODUCTION
Powered by two DC motors, the Mobility TEK is suitable for both indoor and outdoor
use. Its raison d'être, definition would be an individual transport for the mobility
impaired, disabled or elderly that experience walking difficulties. The Mobility TEK is
foldable thus can collapse and fit into most car boots. It is also reasonably lightweight
making it very portable. The Mobility TEK comes pre-assembled, is designed to be
lightweight, easily maneuvered, portable, and most importantly, safe and comfortable.
Please do not use or operate the Mobility TEK until you have fully read and
understood this instruction manual. If you have any trouble understanding the
warnings and instructions, please contact your local dealer for professional technical
assistance. Operating the Mobility TEK without clear understanding of all instructions
in this manual may cause personal injury and/or damage to the mobility chair.
For any further assistance, please contact your local dealer, service representative or
professional technical assistant.

User
Please do not use or operate the mobility chair until you have fully read and
understood this instruction manual. If you have any trouble understanding the
warnings and instructions, please contact your local dealer, service
representative or professional technical assistant.
Operating the mobility chair without clear understanding of all instructions in this
manual may cause personal injury and/or damage to the mobility chair.
3.0 SAFETY SIGNS
The signs below will help you to identify warnings, mandatory operations and
prohibitive operations of your Mobility TEK. These signs are extremely important,
please go through them carefully.
Read and follow the instructions of this manual.
The safety warning sign; - A dangerous operation that may hurt you
or others.
Electromagnetic/RF Resistance Sign;
When using this mobility chair, avoid using mobile phones, laptops or
other radio transmitters.
Easy extrusion/grinding points
Avoid using in rain, snow, ice, salt and water, this mobility chair
should be maintained in a clean and dry environment.
The product has passed the test of the electromagnetic/RF resistance
to 20 V/M.

The battery contains corrosive chemicals.
Explosive
Do not use batteries with different capacity and models at the same
time; when replacing the batteries, do not mix up old and new ones.
Keep tools and other metal objects far away from the positive and
negative ends of the battery. Exposing metal objects to both ends of
the battery may cause a short circuit or generate an electric shock.
Flammable material, do not expose to flame, spark or any heat
source.
Disposal and recycling--
Only authorized recycling companies can recycle parts of this mobility
chair.
4.0 SPECIFICATION
Item
Description
Model
TEK88M
Colour
Silver
Folded Size
580*325*780 mm (L*W*H)
Unfold Size
960*580*930 mm (L*W*H)
Max. weight Capacity
120 kg
Product weight - without batteries
23.5 kg
Travel Range
18 - 22 km (fully charged)
Item
Description
Motor

5.0 SCHEMATIC
Type
Brushless DC Motor
Rated Power
250 Watt * 2 pcs
Input Power
DC 24V
Brake System
Intelligent Electromagnetic Brake
Battery
Type
Lithium Battery (Li-Ion)
Capacity
12 Ah (6Ah per unit)
Output Voltage
DC 24V
No of Battery Packs
Two (2)
Charging Time
6-8 Hours
Controller System
Joystick
Assist Type / European Standard
Power Module
Brushless IM-30A-B2
Output Voltage/Current
DC 24V, 30A
Front Castor Wheels
Outer Diameter / Tyre Width
7" × 1.75" (180 mm x 45 mm)
Type / Material
Solid Tyre - PU
Rear Wheels
Outer Diameter / Tyre Width
12.5" × 2.25" (320 mm x 57 mm)
Type / Material
Solid Tyre - PU
Weight
Without Batteries
23.5 kg
With Two (2) Batteries
26.5 kg
Measurables
Maximum Grade
10°
Travel Range
18 - 22 km (fully charged)
Max Speed
6 km/h (3.75 mph)
Turning Radius
835 mm
Highest Obstacle Capability
40 mm (1.57")

6.0 ELECTROMAGNETIC INTERFERENCE

Caution
Electromagnetic interference may affect the operation of your Mobility TEK. Please
read through this section carefully, it is extremely important that you have a clear
understanding of how electromagnetic interference works.
This section explains the problems electromagnetic interference may cause while
operating an electric mobility chair, it is designed to help the user to understand
and take corresponding protective measures to avoid or minimize the risk.
6.1 Interference from radio waves
Electric mobility chairs are susceptible to electromagnetic interference, the
electromagnetic energy is usually emitted from radio, television, radio transmitters,
two-way radios, and mobile devices. Electromagnetic interference may trigger the
brakes of the electric mobility chair to lose control, causing the mobility chair to move
by itself. This could bring serious injury to the mobility chair user and considerable
damage to the mobility chair. It is crucial for an electric mobility chair to have
resistance against electromagnetic interference. Our Mobility TEK has passed the
resistance strength of 20 V/m electromagnetic interference test, it is equipped with
high anti-interference ability, and can resist most common radiation electromagnetic
interference in daily life.
Caution
Although this electric mobility chair is equipped with an anti-interference ability, the user
should still abide by the following instructions while operating the mobility chair and
when the mobility chair is powered on, avoid using mobiles phones, walkie-talkie,
laptops, citizen band radios and other radio transmitters. Also avoid getting close to
radio sources, such as radio and television stations.
If any uncontrolled movement occurs while operating, the user should turn off the power
of the mobility chair immediately, contact their local dealer, service representative or
professional technical assistant for further assistance.

Please avoid modifying parts or adding accessories to the mobility chair as this may
affect the electromagnetic resistance.
6.2 EMC Guidelines
Below the cable information is provided for EMC reference.
Cable
Max. cable length - unshielded
Number
Cable classification
DC Power Line
100 cm
unshielded
1 Set
DC Power
AC Power Line
174 cm
unshielded
1 Set
AC Power
Important information regarding Electro Magnetic Compatibility (EMC)
FOLDING ELECTRICALLY POWERED MOBILITY CHAIRS needs special
precautions regarding EMC and put into service according to the EMC information
provided in the user manual; FOLDING ELECTRICALLY POWERED MOBILITY
CHAIRS conform to the IEC 60601-1-2:2014 standard for both immunity and
emissions. Nevertheless, special precautions need to be observed.
FOLDING ELECTRICALLY POWERED MOBILITY CHAIRS are intended for use in
Professional health-care facility environment and Home health-care environment. It’s
ESSENTIAL for the brake function correctly.
WARNING: Portable RF communications equipment (including peripherals such as
antenna cables and external antennas) should be used no closer than 30 cm (12
inches) to any part of the FOLDING ELECTRICALLY POWERED MOBILITY CHAIR,
including cables specified by the manufacturer. Otherwise, degradation of the
performance of this equipment could result.
The use of accessories, transmitters and cables other than those specified by the
manufacturer, with the exception of accessories and cables or replacement
components or parts sold by the manufacturer, may result in increased EMISSIONS
or decreased IMMUNITY of the FOLDING ELECTRICALLY POWERED MOBILITY
CHAIR to EM interference.
WARNING: Use of this FOLDING ELECTRICALLY POWERED MOBILITY CHAIR