Zhuhai Shuangye Electronic Technology Co.,Ltd. www.zhsydz.com Email:sy@zhsydz.com Tel:0756-7681282
- 1 -
User’s Manual
Model: A5AH28
1. Safety instructions and notes
1.1 Safety instructions
1.2 Notes
2. Basic structure and name
3. Assembly method and requirements
3.1 Installation of headlight and front fender
3.2 Installation of front wheel
3.3 Installation of front brake
3.4 Installation of steering handle
3.5 Installation torque for all parts
4. Operation and adjustment
4.1 Introduction of power assistant system
4.2 Charging
4.3 Adjustment of quick release parts
4.4 Reflection and lightening system
4.5 Safety height mark
4.6 Braking system
4.7 Speed control system
4.8 Damping system
4.9 Rear rack
5. Use and maintenance
5.1 Routine inspection before use
5.2 Daily use, inspection and maintenance
6. Riding guidance troubleshooting
Electric-power- assistant bicycle, equipped with pedals and an auxiliary electric motor, which
cannot be propelled exclusively by means of this auxiliary electric motor, except in the start-up
assistance mode, and the start-up assistance speed is less than 6 km/h
Compared with bicycle, Electric bicycle only add motor, controller, charger, battery. When
riding, electric power will make riding easier and save labor.
Items in carton:
When you open the carton, please check if the following items are inside. If not, please contact
with your agent.
Electric bicycle
1 pc
Charger
1 pc
Pedal
1 pair
Manual
1 pc
