VANPOWERS URBANEASE Series, Руководство пользователя, Страница: 58 / 61

04 Tire
Check whether the tire pressure is within the recommended
parameters posted on the tire sidewall.
Check whether the tire tread has visible cracks, damage, or
excessive wear.
If the tire is cracked or damaged, or if the tread depth is too low,
contact a professional to replace the tire.
03 Brakes
Check whether the brake levers are securely fastened to the
handlebars and whether they show signs of wear.
Check the front and rear brakes, motor cutoff functions, and brake
lights to ensure that they are working properly.
Check the wear level of the disc and brake pads.
If they are excessively worn, replace them immediately.
05 Wheels
Check whether the front and rear wheels can move sideways and
whether the wheel nuts can rotate.
If the wheel nuts move, have a professional check the screws.
If the quick-release lever moves, adjust the quick-release lever.
Check whether the distance between the front wheel and the fork
and between the rear wheel and the frame is equal.
If the distance is unequal, have a professional check and adjust
the front and rear wheels.
Lift the bike and rotate the front or rear wheel to check whether
the wheel swings outward.
If the wheel swings outward, have a professional check and adjust
the wheel.
Check for cracks, deformations, or discoloration on the front and
rear wheel hubs.
If the hub is cracked, deformed, or discolored, stop using it and
replace it.
Gently squeeze the spokes with your thumb and other fingers to
check whether the tension of the spokes is equal throughout.
If the tension changes or the spokes loosen, have a professional
check and adjust the tension of the spokes.
02 Seat
Check whether you can rotate the seat. If it can be twisted, readjust and
lock the seat post's quick-release lever.
Check whether you can move the seat horizontally.
If the seat moves, tighten the seat screws.
01 Frame and Fork
Check the frame and fork for any bends or fractures
If the frame or fork is bent or fractured, contact a professional to
replace them.
Do not use the bike if you notice any cracks, deformations, or discolor-
ations.
Simultaneous long press
Short press
Short press
Short press
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