Mearth S PRO User manual

UserManual for Mearth S PRO
E- Scooter 2021- 2024

-02--01-
●Congratulations on your purchase of the E-scooter.
●For your driving Safety, please read this user manual carefully before using and ensure to be able to ride the
scooter under correct guidance. Learning all the safety warning and tips listed in this manual that will be
helpful for you to better control the scooter.
●Please note "warnings"and "tips" in this manual particularly.
Warnings: Improper operation may result in personal injury.
Tips: Helpful advice & clues for the usage of E-scooter.
●Should you have any inquiries, please contact the supplier immediately.
Tips:
A.Children below 14 years old shall be accompanied by an adult.
B.The people without experience, poor ability to accept & physical coordination, should learn to ride with
accompanies. Please read this manual carefully before you ride the electric scooter, make sure that you can
riding with correct guide.
C.No parents Accompanied, children are prohibited from cleaning and maintenance of the product.
WARNING!
IMPROPER USE OF THE scooter AND/OR FAILURE TO READ THIS USER MANUAL MAY
LEAD TO SERIOUS BODILY INJURY .SELLER WILL TAKE NO RESPONSIBILITY FOR ANY INJURIES CAUSED
BY IMPROPER USE WITHOUT FOLLOWING THE MANUAL.
1. Safety Notes………………………………………………………………………………………… 3-5
2. Product Introduction …………………………………………………………………………… 6-10
3. How to ride…………………………………………………………………………………………… 11-12
4. Battery Instruction………………………………………………………………………………… 13-14
5. Parameter …………………………………………………………………………………………… 15
6. Maintenance………………………………………………………………………………………… 16
7. Trouble shooting…………………………………………………………………………………… 17
8. Packing List ………………………………………………………………………………………… 17
9.Product Quality Certificate …………………………………………………………………… 18
10.Product Warranty Card………………………………………………………………………… 18
About the manual Content

-04--03-
There’s risk for any vehicle, including e-scooter. For your safety, please learn to ride safely and obey the local rules and
enjoy the riding.
●Please check if the tire is damaged or the spare parts are tight before riding. Please contact local distributor for any
unexpected situation.
●Please do not do anything that may harm other people or their properties with e-scooter.
●Any conversion of the e-scooter is prohibited as it will change its performance or damage the structure, which may bring
serious injury.
●Please do not put the electric scooter in the water, which will not only damage the electric scooter, but also cause a safety
accident.
1.2 Safety Precautions
Please note that you may lose balance, crash or fall down when you ride an e-scooter. To avoid injury, you should be familiar
with this manual and keep the e-scooter in good condition.
1 Safety Notes
1.1 About safety
Safety measurements should be taken
before riding, eg: wear sportswear, helmet,
kneecap, elbow pads and so on.
DO NOT ride when it rains.
DO NOT ride with loading. DO NOT ride
with two people or more, only for one rider.
Baby
People between 14 and 60 years old may
use the product, pregnant is not allowed
to ride the e-scooter.
Max Loading: 100 kg
Wine
DO NOT ride after drinking or taking
medicine.

-06--05-
2.1 Overall View
2 Production Introduction
Lever
Disc brake
Battery cover lock
Brake Accelerator / Throttle
LED Display
Hook
Handle
Headlight
Battery
Folding ring
Folding spanner
Charging port
Motor
Kickstand
Tail lights
Fender
Anti-slip pedal
DO NOT call or listen to music when you ride the e-scooter.
DO NOT use in dangerous area, where the exploding or
catching fire may be caused by something inflammable,
explosive or steam, liquid, dust and fiber.
DO NOT ride on Vehicle road.
Be careful of the road with roadblock, sandstone,
ponding, mud, wet, ice and snow, slope (angle >15°)
stairs, dark area when you are riding.

Power
Fault display Multifunction
Speed
Gear
LED display
The unit display
LED Display Throttle button
Power switch
Function button
Brake handbar
Instructions of Buttons
1. Power Switch:Long press the power button to turn on/off.
2. Function key:
A: Short press function key: Cycle to switch gears.
Beginner mode: Gear indicator is not displayed.
Normal mode: Gear indicator shows white.
Sports mode: Gear indicator shows red.
B: Shortly press the function key twice to turn on/off the headlights, and the taillights are always on.
3. Accelerator: Press the acceleration button to start and accelerate.
4. Brake:Hold the brake handle to brake. Lightly step on the rear fender to assist the brakes.
5. Cruise mode: Keep the current speed for 6 seconds to enter the cruise mode;
Exit the cruise mode when pressing accelerator again or brake.
-08--07-
5.Adjusting the folding nut
properly according to the
shaking situation of lever.
2.Fasten the folding spanner and
use the folder fixing ring to fix the
folder wrench.
2.2 Pre-assembly instructions
1.Pull up the lever while pressing
down the rear wheel fender.
3.Fix the brake lever with M5
hex wrench.
4.Tighten handlebars(Pay attention
to the direction of rotation when
tighten).

-10--09-
2.4 How to uninstall / install the battery
1.Loosen the folder fixing ring.
2.Open the folder wrench.
4.Gently press down to hook.
3.Fold the pole and fix the wrench.
2.3 Folding chart
1.Pull the lock on the
battery case.
2.Push the battery up
from the bottom.
3.After pushing the
battery up,then pull
it out horizontally.
1. Insert the battery
horizontally into
the pole.
2. Push down until the
lock latch of the battery
box is tightened.
Install
Disassembly

-12--11-
7.When the scooter stops or run at
a slow speed, you can get off.
5.Continuously press throttle to
speed up.
4.Press the throttle button slightly on your right
hand to start and rotate the handle to turn.
3.Balance both feet on your scooter
when you have enough momentum.
3 How to ride the scooter
Wear helmets and other protective
equipment before riding;
1.Press the POWER button for 2 seconds.
2.Put one foot on the pedal,
Push off the ground with your strong leg.
6.Grasp the brake handle to slow
down or stop.

-14--13-
ParameterName
3 months (full charge)
2A
Store Time（-10℃-40℃）
Initial Volume
Max Charging Current
0℃-35℃
0℃-35℃
42V
Working Temperature
Charging Temperature
Max Charging Voltage
Li-ion battery
36V
Parameter
Type
Charging Time
Voltage
4 Battery Instruction
The instruction shows how to charge and maintain the battery, some safety notices and the specification.
Please use the battery properly according to this instruction to prolong the battery life and its performance.
4.1 Battery Parameters
4.2 Battery Safety
Do not continue to use the battery when the following conditions occur:
The battery of the electric scooter should be used only with local law. Only for professionals to disassemble and
maintain the battery.
Odor or excessive heat; leak any substance; do not touch anything leaking from the battery.
Do not let children and animals touch the battery. Must unplug the charger before installing the battery or riding.
In the case of charging, it is very dangerous to do anything related to electric vehicles.
If you want the electric scooter to run most efficiently, the battery must be charged and used within the temperature
range indicated in the battery specifications.
Lithium batteries are considered dangerous and require local law to allow transportation.
The battery contains dangerous substances. Please do not open the battery . Do not insert anything into the battery.
It is forbidden to charge a lithium battery that has been over-discharged. A battery that has been over-discharged has
a safety hazard and can only be scrapped.
Tip: When the internal temperature of the battery exceeds 45 °C, the battery is protected.
Do not charge the battery at high temperature (45 ° C) or Charge the battery in a high temperature (40 ° C) environment.
Only use the original charging equipment to charge the electric scooter.
Name ParameterName
Tips:
4.3 Charging step
Connect the charger to the AC power firstly, then connect it to the battery when the green indicator
light is normally on.
Charging method:
● Open the charging port cover, Make sure the charging port is clean and dry.
● Connect the charger with the battery and the other end with power(100V-240V;50/60Hz), make sure the charging
indicator is on.
● When the charger indicator is red, it will charge normally. Otherwise, please check if the plug is connected properly.
● When the charger indicator is green, charging is complete.
After charging, cover the dustproof rubber to prevent something from entering the charging port and
causing battery failure.
Charging port
Battery interface
Approx 5 hours

-16--15-
Maintenance considerations：
● Make sure the electric scooter charger and charging line are disconnected and ensure that the electric scooter is off.
● Wipe the shell with a soft cloth to clean the electric scooter. Please don’t put more lubricating oil on bearing when you do the
maintenance for it.
Warning
● It is forbidden to clean electric scooters by using water cannon or soaking in liquid. This will cause permanent damage of the
electronic devices in the host.
Storage
● Please charge your electric scooter before storage, for preventing the battery from discharging too long time. Please ensure
charge at least once every three months.
● If the storage environment temperature is lower than 0 ℃, please don't charge electric scooter. Please put it in inside
environment temperature (above 10 ℃) and then charge, storage temperature is - 10 ℃ to 35 ℃.
● Please keep the electric scooter in a suitable place indoor, dry and appropriate temperature. You can mask the electric scooter
to prevent from the dust.
Warning
● In order to protect the user's safety, the user can not take apart the electric scooter, otherwise, the user will give up the
maintenance warranty rights of the product automatically.
10 inch
1083*420*1186mm
1083*420*460mm
115mm
15kg
36V/350W
30-45km
15°
100-240Vac
50-60Hz
42V
2A
-10℃-35℃
Input voltage
Frequency
Output voltage
Output current
Store temperature
Capacity
Moto power
Mileage per charge
Max speed
Max loading
Climbing angle
Unfolded size
Folded size
Height from pedal to ground
Net weight
Item
Product
6 Maintenance
5 Specification
36V/10Ah
25-32km/h
110kg

-17-
Electric scooter packing list：
E-scooter: 1PC
Charger: 1PC
Manual: 1PC
Screws & Wrench: 1set
Please contact us with no hesitate if there is any breakage or missing when you open package. We will replace it for you as
soon as possible.
Have a nice day!
Solution
Check to see if the battery is powered
Check the bluetooth switch whether turn on.
1. Check whether the plugboard has electricity；
2. Check the charger whether connect AC plug
(the light whether is on);
3. Check the plug of the charger and the charging port
of the whole scooter have been inserted correctly.
Description of adverse phenomena
unable starting up
No horn、no blue tooth signal
can not charge
7 Trouble shooting
Please contact the sales office or the dealer with no hesitate for repair when the electric scooter fails to ride normally.
8 Packing List