niu M+, User Manual

Page: 34 / 55

31
Attention:
If the scooter is frequently used in overload, high-speed, bumpy or up/downhill riding conditions, the
maintenance cycle should be shortened.
For improved quality and longer service life, please use original parts which are designed specifically
for this vehicle.
Warning:
If safe and appropriate self-repair or adjustment is not possible, the scooter must be transported to
an authorized dealer for maintenance and adjustment. Always choose a smooth surface and use the
center-stand for any repairs or adjustments. If it is necessary to repair the scooter during a ride,
park the scooter at a safe distance from all traffic.
Warning:
Do not use pressure washer to wash the scooter, especially around the battery compartment. Do not
flush water near the rear inner mudguard, where the charger, controller and other parts are
installed. If the charging port on the scooter is wet, do not charge before the charger dries
completely. Contacting your dealer is recommended if water damage occurs.