BESV PSA1 Manuel De L'utilisateur page 39

Handle the chain as instructed, particularly every time when the rear wheel is removed or
installed. Be extra careful in these situations to prevent damage to the chain and chain guard.
Check the Battery and Battery Lock
Check that the battery lock is correctly and
completely engaged on the bicycle every time
before you ride it, and turn the battery lock to
the red "ON." There is a risk of accident if the
battery is not secured with this lock, since the
battery may fall off from the battery mount.
Check the Operation of Brake System
Test the brakes before riding the bike every time. Check
the brake lever with 2 fingers. Pull the lever to make sure
the amount of force is adequate.
should not touch the handle bar.
should always keep a proper distance with the handle
even with the largest force your hands can provide.
Check braking system wearing
The brake discs, motor, couplings that spin rapidly and the nuts of axle become very hot after
frequent braking particularly on a descending road for an extended period of time, and there is a
risk of injury. Do not touch them until they are cooled off. Check that the brake shoes are
installed and test the brakes every time before you ride the bike:
• A good disc has to be free of any wearing, grease and dirt.
• All bolts shall be fastened at the current positions.
• Make sure that brake cables are not entangled and check the cables for signs of cracking.
Check the Bolted Parts
Check that the following parts are tightly secured every time before you ride a bike:
• Check the coupler of front wheel quick release is secured in place and the word "CLOSED" is
clearly visible. It shall not rotate.
• Check that the rear wheel and motor are installed and secured properly. All bolted connections
shall be fastened so tightly that they do not budge under extra pulling or pushing of the rear
wheel.
• Check that handle bar and brake levers are secured in place. It shall be impossible to rotate the
handle bar and brake levers.
• Make sure that the saddle and seat post are secured in place. The attempt to pull or incline the
saddle shall not cause it to move.
• Check that the luggage carrier is secured in place.
• All bolted connections shall be fastened securely.
The brake levers
The brake levers
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