Vehicle maintenance and s elf-check
1. Electric-assisted bicycles have been adjusted perfectly before leaving the factory, if there is any doubt, please contact the manufacturer or supplier.
2. Check the tyre pressure frequently to keep it in the normal range.
3. Main parts such as handlebar, folding riser, saddle, seat tube, front and rear axles, centre shaft, flywheel and chain, front and rear wheels should be checked
and adjusted frequently to make the transmission parts flexible and without any abnormality. Loose nuts and screws should be tightened in time.
4. It is recommended that the parts to be lubricated (e.g. front axle bearings, middle axle bearings, rear axle bearings, fork bowl set, pedal bearings, etc.) be
filled with 3# calcium-based lubricant (grease) every half a year during use; and that 30# oil be added to the chain, gearshift cable, footrests, etc. every two
months or so.
5. If you find that the loss parts are damaged, such as: brake pads, chains, tyres, etc., you can find a local repair point to replace them, but be careful to replace
them with parts of the same type and specification.
Motor Maintenance
1. Please do not open the motor base and end cover after sealing treatment.
2. The motor should be kept clean, no foreign objects, corrosive liquids and gases should enter the motor, and the motor shell should not be knocked and
baked to avoid damage to the motor.
3. The motor is waterproof to IPX5, please do not flush the motor with a water gun or let the motor submerged in water. When the water level reaches the
centre of the hub of the motor, it may cause a short circuit in the internal wiring of the vehicle and damage to the electrical components.
Battery Maintenance
1. Lithium battery has a large capacity, long life, light weight and other characteristics, its service life and your way of use is closely related, do not wait for
insufficient power before charging, do not store for a long time, please make a habit of charging frequently.
2. Initial charging can be full, it is recommended to charge for 6~8 hours each time, the longest should not exceed 12 hours.
3. In the case of long-term non-use, you need to charge the lithium battery for more than two hours per month, and it is strictly prohibited to store it at a loss;
once the battery voltage reaches the state of loss, it will cause great damage to the battery and can not be restored, resulting in damage to the battery.
maintenance Precautions
DANGER: Do not dismantle the old battery without permission, it should be recycled according to the location designated by the local government or by
our special maintenance point.
WARNING: Batteries should not be close to open flames or high temperature heat sources, batteries should not be thrown into the fire, and are strictly
prohibited from being exposed to the sun in hot weather.
3.2 Maintenance and self-inspection
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