Youin BARCELONA, Руководство пользователя

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27 ENGLISH
9. Service
10. Warranty
4. After every long or hard ride or after every 10 to 20 hours of riding:
• Squeeze the front brake and rock the bike forward and back. Everything feel solid? If
you feel a clunk with each forward or backward movement of the bike, you probably
have a loose headset.
• Lift the front wheel off the ground and swing it from side to side. Feel smooth? If you
feel any binding or roughness in the steering, you may have a tight headset.
• Grab one pedal and rock it toward and away from the centerline of the bike; then do
the same with the other pedal. Anything feel loose? If so, have your dealer check it.
• Take a look at the brake pads. Starting to look worn or not hitting the wheel
rim squarely? Time to replace them.
• Carefully check the control cables and cable housings. Any rust? Kinks? Fraying? If
so, replace them.
• Squeeze each adjoining pair of spokes on either side of each wheel between your
thumb and index finger. Do they all feel about the same? If any feel loose, have your
dealer check the wheel for tension and trueness.
• Check the frame, particularly in the area around all tube joints; the handlebars; the
stem; and the seat post for any deep scratches, cracks or discoloration. These are
signs of stress-caused fatigue and indicate that a part is at the end of its useful life
and needs to be replaced.
• Check to make sure that all parts and accessories are still secure, and tighten any
which are not.
5. As required:
If either brake lever fails the Mechanical Safety Check (Section 2.C), don’t ride the
bike. Have your dealer check the brakes. If the chain won’t shift smoothly and quietly
from gear to gear, the derailleur is out of adjustment.
B. IF YOUR BICYCLE SUSTAINS AN IMPACT
First, check yourself for injuries, and take care of them as best you can. Seek
medical help if necessary.
Next, check your bike for damage, and fix what you can so you can get home.
Carefully read all instructions before using the electric bike.
This product is warranted according to the local laws.
The warranty shall not apply to any products that have been subjected to misuse,
negligence, accidental or abnormal conditions of operation, and does not covers the
natural capacity fade out.
Please refer to qualified and authorized people for the repair of the electric bike. A
non-professional repair may cause malfunction and risks and void your warranty
rights.