Youin AMSTERDAM Manual De Usuario página 11

Operation Instruction
PAS (Pedal Assist System)
This E-bikes have an electric pedal assisted driving system. In EU countries, it is
known legally as "PAS" cylce or Pedal Assisted System.
The driving assisted system consists of a driving unit, a battery, a controller, and
various electronic components (harness wires, sensors and switches). It is important
to know that when the assistant system is turned on, the driving unit engages to
provide power only while you are pedaling. The amount of power provided by unit
depends on your pedaling force and the assistance model/level you set with handlebar
control unit at any time, if you stop pedaling, the drive assistant will disengage. In all
models/levels, the driving assisted system power reduces progressively and cuts off
as the bike reaches a speed of 25km/h,(15.5mph), or sooner if you stop pedaling. The
drive assist re-engages when speed drops below 25km/h, (15.5mph) as long as the
pedals are turning.
If the e-bike is equipped with mufti-function display (see photo), Which has 3 levels
of PAS speed, power indicator on and light on/off.
Keep pressing '-' button to turn off PAS, you can pedal the bike normally. The driving
assistance system is not activated.
Hold the '+' button on meter can get higher PAS speed level. Each level of assist
corresponds to a maximum motor speed; at level 3, the motor runs at full power.
Overall range decrease at higher power levels.
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