UJQNBM LWO1302A02 Electric Wheelchair Instruction Manual

UJQNBM LWO1302A02 Electric Wheelchair

Production license No.: Anhui Food and Drug Administration Production Xu No.20200195
Medical Device Registration Certificate No.: Registration 20202190374

Read this operation manual carefully before use, and keep it properly

To the user book

Dear Customer

• Thank you for purchasing the electric wheelchair car LW01301A. This electric wheelchair has excellent safety, comfort and lightness.
• The electric wheelchair car LW01301A will bring you freedom of action and be your most trustworthy and reliable friend.
• This manual will help you understand the performance, operation mode, and maintenance methods of electric wheelchairs. Please read and understand your electric wheelchair for the first time. If you need further help and advice, or do not have good electric wheelchairs, contact your seller or manufacturer for better guidance and assistance.
• Miserrors can cause danger and damage.

Description of each part of the wheelchair

Explain

Before the use of the device

Please read this manual before operation, improper use may lead to personal injury, others or traffic accidents.

• This manual contains the vehicle operation, assembly methods, and how to handle any possible accidents.
• This manual is suitable for the LW01301A series electric wheelchairs.
• Be sure to read this manual carefully if the following symbols appear.

Improper use will result in injury or damage to the vehicle

propose| Follow the use rules of this manual to keep the vehicle in good condition

• This manual contains a “routine maintenance checklist”.Please place this manual in place for this vehicle.
• If someone else uses this car, please use this manual for reference and read it in detail.
• Due to quality improvement or design changes, the words, illustrations and others recorded in the operation manual of this manual will be slightly different from the actual car. We understand that the company has the right to modify them. Different from the real car, please refer to the real car.
• If you do not understand or go wrong, please negotiate with the purchase dealer or contact the company immediately. (Customer service number: 400-636-2217)
• Please fill in the warranty card, confirm the store name, and seal, and keep the customer connection properly.
• Please confirm the completion of the delivery procedures and return the Product Delivery Procedure Confirmation Form and the Warranty Card to the Company.

Product performance and expected use

main performance:

• Maximum payload of 100KG;
• Equipped with the mature technology of the universal controller, the direction is more accurate, easy to drive, and flexible to control;
• Using the latest electromagnetic braking technology uphill does not slip down, downhill without inertia;
• With an anti-tilt wheel, it can prevent the wheelchair from falling in the uphill process due to the shift of the centre of gravity;
• The foot can be folded up, easy to ride;
• The whole vehicle can be closed, the handle can be folded, can stand naturally, convenient for storage and transportation;
• Main parameters of the product
• Specification: 990mm 630mm 890mm seat height: 500mm front wheel: 200mm rear wheel: 305mm Motor: 24V250W * 2 Battery: 24V12AH Net weight: 30KG
• Main performance parameters

Driving braking performance: Horizontal

pavement braking

| ≤1.0m
Driving braking performance: Maximum safety

slope braking

| ≤1.6m(6°)
Pope performance| ≥6°
Static stability| ≥6°
dynamic stability| ≥3°
The higher the barrier| ≤25mm
The width of the ditch| 100mm
climbing capacity| ≥3°
the least radius of gyration| ≤900m m
Theoretical driving distance| ≥15k m

Expected purpose

• For the disabled or without complete walking ability (without obesity).

Use safety
Any wrong use of transportation can cause harm, careless driving may harm your safety but also affect the safety of others. Please follow our code and use your wheelchair reasonably.

General driving precautions

• Keep your hands on the armrest to control the wheelchair and confirm that there are no obstacles ahead.
• Before not used to driving, please go to the park square and other safe and broad places to practice.
• fully practice driving in safe places, please remember the feeling of marching, stopping, and circling. When ◎ first drives, please walk with your escort to confirm your safety.
• follows traffic rules and avoids pedestrians when driving on walking trails near outdoor buildings.
• Please drive smoothly to avoid running snakes and taking sharp turns.
• When using the inflatable tyre, please keep the specified tire pressure, abnormal tire pressure, may cause unstable driving, or excessive current loss.
• Do not drive the wheelchair onto the road and away from the buildings.
• If wet, dry immediately.
• is for single use only and shall not carry others or items or for traction.
• Do not turn or back off sharply at high speeds.
• Do not operate electric wheelchairs if they may affect your judgment (e.g., drinking, taking drugs, taking medicine).
• Never get on or off without turning the electric wheelchair car off.
• Do not operate electric wheelchairs while your sight is seriously affected.
• Do not try to operate an electric wheelchair car when standing on the side of the car.

Upper and downhill notes

• Please avoid walking steep slopes with less than 10 degrees. Please be very careful to control it.
• must go forward and downhill.
• Go ahead at the lowest speed when the ◎ goes downhill.
• Please avoid walking or oblique in steep slopes. The ambulance tilt angle is about 3 degrees.
• The ◎ is prohibited from driving in the ladder places. Please also avoid crossing the high steps. When crossing the steps, be sure to travel at right angles to the steps.
• Please avoid crossing wide ditches.
• When crossing a ditch, always travel at right angles.

Police, Sue

• Do not set the wheels in neutral mode on downhill sections.
• When the product fails during driving, please immediately turn off the power switch and ask people around for help, release the clutch, push the wheelchair away from the site or evacuate people to a safe area.

Precautions for escorts

• Please confirm that the user’s feet are safe on the foot pedal and are not in contact with the wheelchair pedal.
• Keep in gear to make the electromagnetic brake function. Do not release the clutch by yourself.
• When not to push the wheelchair, make sure it is in the brake state.

Other precautions

for repair renovation
Do not repair or replace the parts, accessories and adapters of electric wheelchairs without consulting the customer service personnel; for repair or modification, please contact the customer service centre. improper self- modification may be the cause of an accident or failure.

environmental protection

Your products should be treated separately from the household waste. When the product reaches its life span, take it to a local designated recycling point. Categorical collection and recycling when handling products will help conserve natural resources and ensure that it is recycled in an environmentally friendly manner. The recycling of electrical parts shall be handled by the designated approved recycling agency in accordance with local laws and regulations. Can not use the battery, do not casually discard it, can contact the local electric vehicle maintenance point, old for new, and fill in the price difference.

Please keep dry

• Do not place the wheelchair with heavy moisture.
• Put the wheelchair aside in the ◎ shower. Dry it immediately if you get wet.
• do not place electric wheelchairs in any category of rainstorm weather.
• do not use an electric wheelchair car while bathing or put it in a wet bathroom and sauna.
• Do not place electric wheelchairs in wet places for a long time.
• Do not spray, rinse, or wash a car with an automatic car wash.
• The ◆ transportation and storage environment conditions:
• temperature-20℃~45℃.
• The ◎ relative humidity is not greater than 93%.
• atmospheric pressure range: 70kPa-106kPa.

Note, meaning

• shall not arbitrarily replace the configuration or parts of the vehicle before our confirmation.
• The ◎ should not arbitrarily increase the weight to avoid the imbalance.
• When someone is sitting in the car or the clutch is not in neutral, do not use other vehicles to pull or push the car.
• When ◎ sounds loud, please contact our company immediately.

Wheelchair assembly and debugging

Quick installation

1. Unpacking: the product packaging box contains one body, one leg belt, one connecting seat cushion, one charger and one spare wrench.
2. Take out the body, open the pedal, install the cushion: press the armrest red button lift armrest (Figure 1), slightly hard to the outside after the front foot pedal into the buckle, both sides also open (Figure 2, Figure 3), hands press down the seat edge of until the vehicle fully open (Figure 4), lift the handle to the seat pad and the wheelchair (Figure 6).The body is folded and reversed operation.

Install the manual controller

• Insert one end of the grip holder into the right side armrest pipe of the vehicle In the lower seat of the lower controller, adjust the controller to close Position fit and tighten the knob counterclockwise (as right).
• Secure the power connection line to reach a straight-line state.

Open the pedal and install the leg strap
Open the left and right pedals (Figure 1) and install the heel strap (Figure 2).

Install battery (for removable battery)
(The battery is directly fixed in the battery box on both sides of the frame, without this installation.) To fix the battery pendant (Figure 1) on the battery holder behind the frame (Figure 2), plug the red power plug and tighten it (Figure 3).

Use of brake brake and clutch
When the electric wheelchair fails or the battery can not run normally, escorts need to push the wheelchair to a safe flat area and push the manual brake, specific operation is as follows: the wheelchair rear wheel front manual brake handle back (figure 1), until completely against the tyre brake will not rebound (figure 2) turn off the power supply on the control panel (electronic brake model, wait for 30 seconds to release the brake), pull the red clutch out about 30 degrees (figure 2), loosen the brake can be implemented.

Folding

Open the handrail
Press the button below the armrest to lift in Figure 1, and continue in the direction of Figure 2, until the armrest is perpendicular to the seat cushion (Figure 3), the armrest is successfully lifted;

Folding of the backrest
Hold and hold the left and right handles and fold down to the position shown in FIG. 2. The back is successfully folded.

Body folding of the car
Fold the foot pedal out (Figure 1), remove the upper seat cushion; lift from the middle of the seat pad (Figure 2), press the seat cushion down (Figure 3), and the car body is folded successfully.

Charger and battery

The charger provides a wheelchair charge, and the charger connector is connected to the terminal below the hand controller
Interface (as shown below). Complete the charging procedure with the following instructions: Check the charger jack Determine that there is no blocking. The battery must be charged for 12 hours for the first use. Don’t try to Use this electric wheelchair car, unless the battery is fully charged, because not doing so will cause Damage to the storage battery. Connect one end of the charger to the charging port of the battery box, The power charges on the other end.

• Orange light: in charging
• Greenlight: Charging is completed

Note, meaning

1. Do not unplug, before charging. Reuse of the battery will shorten the battery life.So try to fill the battery up when charging.
2. After charging, the charging indicator will turn to a “green light”. Do not stop charging before the charging is completed.
3. After charging, turn off the charging power supply and unplug the plug. If the wire is not removed, the battery will discharge slowly, but the longest charging time should not exceed 24 hours, and there will be a danger of overcharging.
4. If it is not used for a long time, charge it once a month to ensure that the battery is full.
5. Charging time is related to the external temperature, and the charging time is longer in winter.

Note, meaning
Follow the following rules to avoid danger during charging:

1. Please use the company’s standard charger, the non-standard charger is easy to causes danger, and it is strictly prohibited to change or modify the charger line privately. If the product or personnel accidents occur thereby, the company will not be responsible for it.

2. The charging area should maintain a well-ventilated environment, and not be exposed to sunlight and a humid environment.

3. Do not use it when charging.

4. Do not cover any tarps or items when charging.

5. Do not charge below minus 10 degrees or above 50 degrees environment, when the charger can not play a good function, easy to damage the battery.

6. When the charger will charge with the sound of the fan, please rest assured to use it.
   This function is heat dissipation.

7. This charger is not a waterproof function.

8. Do not charge the charger over flammable items, such as fuel, pedal or seat.

Police, Sue

1. When charging, stay away from the flame, which will cause the battery to catch fire or explode.
2. Because hydrogen will be produced when charging, so do not smoke when charging, please charge in a well-ventilated place.
3. Do not install or remove the charging socket when the hand is wet or when the socket is wet, which will cause an electric shock.

Systematic diagnosis

Introduction

The product will warn of the abnormal state of the vehicle by flashing controller LED lights and a horn loop alarm sound. Once a warning signal is generated, it indicates that an abnormal condition occurs somewhere in the electric wheelchair. It can occur in motors, brakes, batteries, wire connections, and the product itself. Through the function of the product, the diagnostic number displayed can reflect the nature of the abnormal condition.These abnormalities can still be detected without using other service tools.
The voice said: the front 2 sound high frequency is the guide sound, and then the back is the number of alarm sound, loop alarm according to the seriousness of the situation or not, the electric wheelchair may or may not stop driving. In some cases, electric wheelchairs are not allowed to drive.

Voice code name
The diagnostic number displayed reflects the nature of the abnormal condition.These abnormalities can still be detected without using other service tools.

Battery voltage is low, and use after charging. The battery is broken, use after

| | replacement comment. Or you can’t charge it.
---|---|---
2| Left-hand side motor fault| Check whether the left motor, connecting device and motor lines are loose
3| Right motor fault| Check the right motor, connection device and wiring for release.
4| overcurrent| Whether the motor transmission mechanism is stuck, the current through the ammeter, may be the controller problem.
5| rocking bar| The rocker is not reset or the rocker line is broken, and the connector may be loose
6| Controller fault| Please consult the repair manufacturer.
7| Communication error| Please consult the repair manufacturer.

Indication of the fault service lamp
The following table shows the various states of the battery meter and the alarm

All the LED lights are not on.No sound

| Power is off or on standby or the system is in sleep mode. The power cord contacts well, and the fuse jumps off or burns out.|

All the LED lights shine on.

| The power supply is already turned on.

If the product can be used normally

| The less the LED lights on, the less the battery.

The red left LED light is lit and the alarm is sounded

|

The battery charge is extremely low

| The battery is best charged as soon as possible. It could also be that the battery could not be
| | charged.
---|---|---
Two short sounds after two long sounds|

Left motor fault

| The left side motor is in poor contact or wire disconnected.
After two short sounds, four long sounds|

Right motor fault

| The left side motor is in poor contact or wire disconnected.

After two short sounds, six long sounds

|

The controller is overcurrent protect status

| Whether the motor transmission mechanism is stuck, the current through the ammeter may be the controller problem.

After two short sounds, seven of the long ones rang out

|

Rock rod failure

| The rocker is not reset or the rocker line is broken, and the connector may be loose.
After two short sounds, eight long sounds|

controller

| Please consult the repair manufacturer
After two short sounds, nine long sounds|

controller

| Please consult the repair manufacturer

controller

The Control Panel

Function description of the pattern:

1. Battery power display
2. Wheelchair power supply start switch
3. Horn
4. Speed gauge
5. Slow-down adjustment switch
6. Accelerate the adjustment switch
7. Direction control lever

The Power supply is turned on

• Power switch and hibernation function of the product
• The ● turns the power on to the controller
• Turn on the power switch button, the power indicator light, the power indicator light from left to right in turn, and the buzzer has a “tick” sound, the controller power is normal.
• The ● turns off the controller power supply
• Press the power switch button, all LED lights on the panel are off and no output from the controller.

Note, meaning

In some emergencies, press the power switch button to turn off the controller switch. If the power is turned on when the lever is not in the middle, the “lever is not in the middle when power on” error message appears. Remove the joystick and get it back to the middle position, and the error disappears. This function is to avoid the driving of the middle when the controller power is on or the prohibited condition has been removed. This function prevents sudden or unexpected movements of an electric wheelchair.

Police, Sue

If the error still exists after the rocker is dropped, the rocker element may have been damaged. After the damage, please do not use the product and consult the maintenance manufacturer.
Handshake lever to the right: drive the electric wheelchair to turn to the right.

dormancy mode
If the rock has no action. After 20 minutes, the controller automatically turns off the power and goes into hibernation mode. Press the power switch button to awaken the control system from the hibernation mode. In dormant mode, its power consumption is very small, do not worry about damaging the battery.

Driving speed adjustment

According to the user’s habits and environment, the user can adjust the maximum speed of the electric wheelchair. The currently selected top speed is displayed on the speedometer, and you can use the speed reduction knob to adjust the speed. Speed is divided into five segments, from 20% of the maximum speed, 40%, 60%, 80%, and 100%, a total of five stages, speed 1 is usually 20% of the top speed, speed 5 is usually 100% of the top speed

The Use of the horn
Press the horn button and the horn will ring until the horn button is released.

Battery battery meter
The battery meter is used to show that the electric wheelchair power has been turned on, and the battery meter can also show the predicted value of the current battery surplus power.When all the green LED lights are on, the battery is full.Only the yellow or red LED light is on, which means that the battery needs to be charged. It’s best to charge it before a long drive. If only the red LED light is on, the battery power is extremely insufficient. It is best to charge it as soon as possible.

Use of a joystick

• The movement direction of the rocker can direct the movement direction of the electric wheelchair.
• The movement of the joystick determines the speed of the electric wheelchair in that direction.
• Handshake lever to the forward operation: drive an electric wheelchair forward;
• Handshake lever is down: driving the electric wheelchair back;
• Handshake lever to the left operation: driving the electric wheelchair to turn left in place;
• Handshake lever to the right: drive the electric wheelchair to turn to the right.

Circuit connection diagram of the wheelchair control system

Note, meaning
Based on safety considerations, the first boot of the product will ignore the movement of the rocker. The speedometer of the product flashes to show that the “joystick is not in the middle when power on” error may occur.
Just drop the lever and let the bar back to the middle and the error disappears.

Electromagnetic compatibility

pays attention to:

• The LW01301A electric wheelchair meets the YY0505 and GB / T 18029.21 standard electromagnetic compatibility requirements.
• Users shall install and use the EMC information provided in the random documents.
• Portable and mobile RF communication devices may affect the performance of LW01301A electric wheelchairs, and avoid strong electromagnetic interference, such as near mobile phones, microwave ovens, etc.;
• The guidelines and manufacturer statements are detailed in the attachment.

Caution

• LW01301A electric wheelchairs should not be used close to or stacked with other equipment. If they must be used close to or stacked, they should be observed to operate properly under the configuration used.
• The use of unspecified accessories and cables may cause an increase in emission or reduced disturbance resistance except for cables sold by the manufacturer of the LW01301A electric wheelchairs as spares for internal components.

Cable information

appendix

Guidelines and the manufacturer’s claims for electromagnetic emission

LW01301A Electric Wheelchair is expected to be used in the following

specified electromagnetic environments where the purchaser or user of LW01301A electric  wheelchairs  shall  guarantee their use  in  this  electromagnetic

launching

test

| complain

ce

| The Electromagnetic Environmental Guide

GB4824

RF, launch

| ****

Group 1

| The LW01301A electric wheelchair uses RF energy only for its internal functions. Thus, its RF emission is very low and may not cause any interference with

nearby electronics.

GB4824

RF, launch

| ****

B class

| ****

The LW01301A electric wheelchair vehicle is suitable for using all facilities at home and is directly connected to the residential public low-voltage power grid for home use.

Gb17625.1

harmonic emission

| ****

A class

GB17625.2

Voltage fluctuation/flicker emission

| ****

suit

Guide and manufacturer’s statement of electromagnetic disturbance

LW01301A Electric Wheelchair is expected to be used in the following

specified electromagnetic environments where the purchaser or user of

immunity test| IEC60601, GB / T

18029.21 test levels

| In line with

the level

| The

Electromagnetic

Electrostatic discharge

| ****

± 6 kV contact

| ****

± 6 kV contact discharge

± 8 kV air discharge

| The ground shall be wood, concrete or tile and if covered with synthetic material the relative humidity shall be at least 30%.
(ESD)| discharge
GB/T 18029.21| ± 8 kV air discharge
GB/T 17626.2|

Electric  fast transient pulse group

| ****

± 1kV, for the power

| ****

± 1kV, for the

| Grid power shall be of quality typical in commercial or hospital

settings.

GB/T 18029.21| cord| power cord
GB/T 17626.4| |

surge

GB/T 18029.21

GB/T 17626.5

| ****

± 1 kV differential mode voltage

The ± -1 kV common-mode voltage

is used

| ± 1 kV

differential mode voltage

The ±  -1 kV common-mode voltage is used

| Grid power shall be of quality typical in commercial or hospital settings.
| | | Grid power shall
| | 0% UT for 0.5| be   of   quality
Temporary voltage drop, short t-time interrupt option and voltage change on the power supply input line

GB/T 18029.21

GB/T 17626.11

| 0% UT, For 0.5 weeks

(In UTUp, 100%)

0% UTFor 1 week

(In UTUp, 100%)

70 % UT, Last, 25 weeks

(In UTUp, 30%)

0% UTFor 5s

(In UTUp, 100%)

| weeks (on UT,> 95% down)

0% UT for 1 week

(100% down on UT)

70% UT for 25 weeks (on UT, 30% down)

0% UT for 5s (on

| typical        in

commercial or hospital settings.If users of  the  LW01301A electric wheelchair need to operate continuously

| | UT, 100)| during   a   power
| | | outage,   it is recommended to be uninterruptible or battery-powered.
---|---|---|---

Power-frequency magnetic field (50 / 60Hz)

| ****

30A/m

| ****

30A/m

50/60Hz

| The     power frequency magnetic    field shall   have   the power frequency magnetic    field level characteristics of typical sites in    a typical commercial     or

hospital setting.

GB/T 18029.21| |
GB/T 17626.8| |
pour: UTThe AC network voltage before the test voltage is applied

Guide and manufacturer’s statement of electromagnetic disturbance resistance

LW01301A Electric wheelchair is expected to be used in the following specified electromagnetic environments. The purchaser or user of the LW01301A electric wheelchair should
immunity test| IEC60601, GB / T

18029.21 test

| In line with the| The Electromagnetic Environmental Guide

RF, conduct GB/T 18029.21

GB/T 17626.6

| ****

3 Vrms

150 kHz to 80 MHz

| ****

3 Vrms

| Portable and mobile RF communication devices should not be used closer to any part of the LW01301A electric wheelchair vehicle than the recommended isolation distance, including cables. The distance shall be calculated by the formula corresponding to the transmitter frequency.

Recommended isolation distance

---|---|---|---

RF radiation (charger) GB/T 18029.21

GB/T 17626.3

| ****

3 V/m

80 MHz to 1.0 GHz

| ****

3 V/m

|
RF Radiation (wheelchair vehicle)

GB/T 18029.21

GB/T 17626.3

| 20 V/m

26 MHz to 2.5 GHz

| 20 V/m|

P is the maximum output rating provided by the transmitter manufacturer, in watts (W) and d is the recommended isolation distance in meters (m).b

The field strength of the fixed RF transmitter is measured by the electromagnetic field to determine that, in each frequency range should be lower than the compliance level.

Interference may occur near the device that marks the following symbols.

Note 1: Use the higher frequency band formula at 80MHz and 800MHz frequencies.

Note 2: These guidelines may not be suitable for all situations, where electromagnetic transmission is affected by the absorption and reflection of buildings, objects, and human bodies.

A fixed transmission airport strength, such as wireless (cellular/cordless) telephone and ground mobile radio base station, amateur radio, AM (AM) and FM (FM) radio radio and TV radio, its field strength can not be accurately predicted in theory. To evaluate the electromagnetic environment of the fixed video transmitter, the electromagnetic field survey should be considered. If the field strength of the LW01301A electric wheelchair is measured higher than the RF compliance level of the above application, the LW01301A electric wheelchair should be observed to verify its normal operation. If abnormal performance is observed, supplementary measures may be required, such as reorientation or positioning of LW01301A electric wheelchairs.

With b in the entire frequency range from 150 KHz to 80 M H z, the field strength should

be below 3 V / m.

Recommended isolation distance between portable and mobile RF communication

devices and electric wheelchairs

LW01301A electric wheelchairs are expected to be used in controlled electromagnetic environments with radiation RF harassment. Depending on the maximum output power of the communication equipment, buyers or users of the LW01301A electric wheelchair can prevent electromagnetic interference by maintaining the minimum distance between the portable and mobile RF communication equipment (transmitter) and the LW01301A electric wheelchair,

as recommended below.

Transmit ter rated maximum output power / W

| Corresponding isolation distance / m for different frequencies

150 kHz ～

80 MHz －

__ __

| ****

80 MHz ~ 800

MHz (Charger)

| ****

800 MHz ~

1.0    GHz (Charger)

| ****

26MHz ~ 800

MHz (Wheelchair r Car)

| ****

800 MHz ~

2.5 GHz (Wheelchair or Car)

0.01| 0.12| 0.12| 0.23| 0.02| 0.04
0.1| 0.38| 0.38| 0.73| 0.06| 0.13
1| 1.2| 1.2| 2.3| 0.2| 0.4
10| 3.8| 3.8| 7.3| 0.63| 1.26
100| 12| 12| 23| 2| 4
For the transmitter-rated maximum output power not listed in the table above table, the recommended isolation distance d, measured in m (m), can be determined by the formula in the corresponding transmitter frequency column. Here P is the maximum transmitter output rated power provided by the transmitter manufacturer in watts (W).

Note 1: Use the formula of the higher frequency range at the 80 MHz and 800 MHz frequencies.

Note 2: These guidelines may not be suitable for all situations, where

electromagnetic transmission is affected by the absorption and reflection of buildings, objects, and human bodies.

Wheelchair maintenance and self-examination

The user’s wheelchair maintenance includes cleaning, checking tyres, batteries and charging, and further wheelchair maintenance to the customer service staff. We recommend that you check the wheelchair once every six months and once a year.

Clean the wheelchair, tyres and battery maintenance

Cleaning Wheelchair
Use the wheelchair surface with spray wax polish or wipe it clean with a clean soft cloth.
tyre
Please check the wear condition of the inflatable tyres regularly and change the tyre when the tread depth is 1 mm.
cell
Please confirm that the battery is often charged, we recommend not charging the battery completely out of charge, so as not to reduce battery life.

Wheelchair damage and self-examination

When the wheelchair fails during use, check the wheelchair after the power is turned off.
Symptoms: Complete loss of power and indicator on the controller.
Check steps:

• Check the controller plug for release.
• Check whether the plug on the controller at the bottom of the battery box is loose. Please plug the connection head again. Hold the plug and do not pull the line, to avoid unnecessary damage to the line.

If the power supply can not be restored after the above steps, or if you have any questions about operating the above action, please contact the customer service personnel immediately.

Note, meaning
The controller has a built-in diagnostic device and can monitor the controller, motor and automatic brake, if any problems occur in these components, will appear on the controller, For details please read the controller self-test diagnosis list in this manual.

Maintenance inspection

The following is a checklist for wheelchairs. Please conduct wheelchair inspections as recommended below. Some checks are checked automatically when you get in or get up from your wheelchair. To pay more attention, we list these automatic checks in Zone A.

A

distin guish

| Check each placement:

1.   Backrest 4. Pedal

2.   Armrest 5. Clutch

3.   Control lever 6. Check the power condition on the controller

---|---

B

distin guish

| Check the following items monthly to avoid improper relaxation or wear of the original.

1.   Whether the screw is loose

2.   self-actuating brake

3.   clutch

4.   Original front and rear wheels and tyre tread depth

5.   Charger and controller connector head

C

distin guish

|

For your safety, make a full and thorough inspection of the wheelchair every six months.

Warranty Content

Your electric wheelchair is carefully tailored for you. If there is any material or manufacturing wrong, please repair for free and lifelong maintenance according to the period and conditions marked in this warranty card.

warranty not warranty

• The ◎ can be identified as a sensory phenomenon with no functional influence.
• use loss or discomfort due to a period of change (coating surface, electroplating surface, resin and other natural fade deterioration, etc.).
• is not eligible for warranty due to the following reasons
• The ◎ does not implement the regular inspection and arrangement specified by the company.
• improper or wrong maintenance arrangement.
• use is different from the operation methods shown in the operation instructions and overload use (overcrowding, carrying capacity, etc.).
• is privately reformed without the permission of the company.
• External factors of ◎ soot, medicine, guano, acid rain, flying stone, metal powder, etc.
• typhoons, floods, fires, earthquakes and other natural disaster accidents.

The ■ does not cover the costs as shown below

• Replacement of ◎ consumables and oils, supplementary costs (tyres, fuses, various plastics, glass, lubricants, other such items).
• inspection, adjustment, oil supply, cleaning work, etc.
• The periodic inspection and arrangement fees are specified by the Company.
• is privately reformed without the permission of the company.
• repair costs incurred outside the special maintenance centre or after-sales service outlets.

The ■ customers shall observe the following matters
The following is required to accept warranty repair:

• Follow the operation method and style shown in the operation manual and operate correctly.
• Conduct a routine inspection.
• Perform the inspection and arrangement specified by the Company.

Warranty Acceptance
When the warranty is required, please take the electric wheelchair and warranty card to the company’s after-sales service centre of the company to apply for a warranty. The warranty cannot be accepted without a warranty card.

Warranty and Effective

• This warranty card shall be effective from the date of purchase.
• This product is under a 2-year warranty under normal operation.
• consumables (such as batteries, seat cushions, tyres, guards, armrest pads, etc.) are not covered by warranty.

Interpretation of the graphics, symbols, abbreviations and other contents used for the labelling of medical devices

• Medical device type equipment symbol.
• Apply partial shock symbols.
• Note that you should refer to the accompanying documents.

Note, meaning
Please repair for free within the time agreed in this warranty card. If unwell, repair is required. Please contact the customer service department of the company.

Service telephone number: 400-6677-257

After-sales service card

stature:

| ****

weight:

| ****

location of controls:

| Factory number: see the label
Quality Warranty:

The products you buy can enjoy the following maintenance services: 1. Motor, controller, pushrod and frame warranty period of two years; free maintenance during the warranty period.2. Provide maintenance services for life, and the door-to-door maintenance needs to add the door-to-door fee, according to the near and far costs.

Service, service, remember, record

| At that time,

between

| ****

Inside, let

---|---|---
|
|
|

Note

1. If your contact information changes, please inform us timely!
2. The replaced parts belong to the company;
3. Battery, tyres, handrails and other vulnerable parts are not included in the warranty;
4. Consultation telephone number: 400-6677-257
5. After-sales service time: Monday to Saturday: 8:00-17:00

Fill, box, clear, single

removable battery)
toolkit| Standby wrench

Production address: No.59, Lingzhi Road, Mingguang Industrial Park

References

• Life - One app for life

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