Youin XL MAX LITE Manuel De L'utilisateur page 14

11. Battery
Please abide by local regulations when disposing of this battery.
When the internal temperature of the battery exceeds 50°C, the battery is
in a protected state and cannot be charged.
Charging steps
• Keep the scooter off during the charging process.
• 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.
• The indicator turns red when the charger is charging; The indicator turns green
it indicates that the battery has been fully charged. Please stop charging; long
time over charge will affect the battery life.
Tip: When the battery is charged separately, the charging status can be viewed
on the charging indicator on the battery. It displays red color when charging and
green color after full charging.
12. Maintenance
• 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.
• Brake system and tire are vulnerable parts, please check at least once a month.
When the brake performance and tire grip are reduced, please contact the dealer
to replace the corresponding parts.
• Please do not replace the accessories which not provided by manufacturer
without permission, to avoid the safety hazard caused by the inconsistency for
accessories with the scooter.
• 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.
• 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.
• Perform periodic visual inspections of components or parts subject to wear or
fatigue, such as the chassis, fork, tires, brakes, etc. This will allow you to detect
cracks or damage in areas subject to high stresses that may indicate that the
useful life of the component has been exceeded and should be replaced. Perform
periodic maintenance on the electric scooter and its components to extend its
useful life. Periodically check the tightness of the bolted elements, especially
the wheel axles, the folding system, the steering system and the braking system.
• Self-adjusting sockets or other self-adjusting fasteners may lose their efficiency
and should therefore be retightened when this occurs.
• Eliminate sharp edges that may have been caused by the use of the vehicle.
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YOUIN XL MAX LITE