BESV PSA1 Manuel De L'utilisateur page 33

Production Information
Darfon Innovation recommends you to use the power controller system, gear change system,
brake system, drive system and electric bike parts recognized and approved by Darfon
Innovation. Darfon Innovation has a series of rigorous tests and verification processes on these
systems and electric bike parts to ensure the reliability, safety and comfort of the product.
Darfon Innovation is not in the position to evaluate other parts despite existing survey reports
available in the market. Therefore, Darfon Innovation is not responsible for using these parts on
our products. Do not use parts that are not approved by Darfon Innovation, as they may
compromise the safety of you riding the bike.
Approved parts and replacement service, as well as technical advices, are available at
professional distributors authorized by Darfon Innovation. In a professional sense, these parts
are fit for your electric bike.
User's Manual
Please read this manual carefully before riding this bike for the first time, and allow yourself to
familiarize with this bike. For the safety and longevity of your electric bike, please follow the
instructions and warnings given in this manual. Failure to do so may result in damage of the bike
or risk of your safety.
You may select an electric bike that meets your specific needs based on the model and standards
provided in the manual, but there may be slight differences depending on countries. In some
cases, your bike may not have all the features described for it due to system, function and safety.
Therefore, your bike may be somewhat different from the descriptions and images. For any
question regarding the bike itself and how it is operated, please consult with your professional
distributor authorized by Darfon Innovation. The following are covered in the delivery of the
electric bike:
• Battery
• Charger
• User's manual
Ride Safely
• Important safety warning
• Accidents or falling objects
• Tipping over of bike
The following ways of riding may lead to sudden malfunction of parts; for example:
• Damage of handle bar or saddle when riding the electric bike
• Malfunctioning brake
These present the risks of accident and injury. When something like this happens, it is important
to have your bike checked by a professional distributor authorized by Darfon Innovation
immediately. When riding the electric bike, the bike is subject to heavy loads and wearing. Parts
respond to these loads differently, and fatigue and wears are possible at various speeds. If the
life cycle expires, the part may fail suddenly and there is a risk of accident or injury.
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