Denver SCO-80100 Original Instruction page 13

Before riding the E-scooter, please check that all parts are working as supposed to. If any loose
parts, abnormal noise, reduced battery life etc. are detected, please contact the place of purchase for
product service and warranty. Do not repair the E-scooter yourself.
Inspect the rear tire, rear brake, and brake pad according to Section 7 of the maintenance specification
in this operating instructions. The E-scooter may become unstable if the rear brake is deformed or
loose. This is because the distance between the brake pad and the rear wheel becomes too small,
possibly leading to a blocked rear wheel.
Avoid applying too much force or stepping on the rear fender permanently. This may cause the fender
to loosen or damage the spring holding the fender.
As a result, the brake pad constantly touches the wheel and the motor temperature increases due to
the additional resistance. The rear tire can also get loose if the brake is in constant braking position.
Avoid constant braking. As a result, the tires will not only wear off, but also become hot. This will soften
the rubber and it will no longer have the same grip on the road as usual. Do not touch the tire after
braking.
If you hear unusual noises or notice friction when switching on the E-scooter, a bearing may be
damaged. A worn bearing may even be indicated by strong vibration of the handlebar. In this case,
please contact your dealer since the bearing needs to be replaced and/or the handlebar checked and
adjusted.
Ride the E-scooter only on a dry surface since otherwise the riding safety and braking performance may
be impaired and the motor or bearings may be damaged.
Please do not ride up or down long and steep slopes.
Stop riding when you receive the "Low Battery Warning". The E-scooter then moves only slowly and
does not have the same traction as normal and the electric brake does not work. In this case, please
use the rear brake to stop the E-scooter. Get off the scooter as soon as the speed allows to do that
safely.
Do not use the electric brake and the throttle at the same time.
A normally working E-scooter operates safely and quietly. If you hear noises or notice bumpy operation,
please check wheels, bearings, and brakes. Contact your customer service for repair and maintenance,
if necessary.