Acer Electric Scooter 3 Series User Manual page 11

Wheel diameter
Drive unit
Waterproof
Reflectors
Headlight
Application
Sound signal
Backlight
Bluetooth
Climbing Ability
Note: The maximum speed specified on the E-scooter specification is
conducted at the battery fully charged (100%) condition.
Be extra careful when applying the brakes. Do not squeeze the
front brake abruptly to prevent the front disk from locking, which
may pose a risk of skidding.
The "total mileage" is tested under full charged battery, with a
load of 75 Kg (165.3 lb), temperature of 25 - 30 degrees (77
~ 86°F), and a speed of 10 km/h (6.2 Mph) on the smooth
concrete road at an average speed without stopping.
10''
Rear-wheel drive
IPX5
Yes
Yes
Yes
Yes
Yes
Yes
15%
XII. RIDE AND SAFETY
A learning process is necessary for the use of this device. A use of it
without a correct learning process can cause injuries. Use protections
to prevent damage. Once you complete these steps you can turn on
the electric scooter:
BRAKE ADJUSTMENT
Before every ride check brakes. If you feel the brake is too tight, use
the hex wrench counterclockwise to loosen the screws on the pressure
plate on the disc brake seat, release the brake line to shorten slightly
the exposed length and tighten the screws of the pressure plate. If you
feel that the brake is too loose, release the screws on the pressure
plate, drag the brake cable to slightly lengthen the length and then lock
the screws on the pressure plate.
EN-10