5
6
7
8
9
When the error is resolved, the interface on the display is not displayed.
6. Using and maintaining the battery
Advantages of Li-ion battery. this electric assistance bicycles are supplied with high quality Li-ion batteries,
which are light and create no pollution to the environment, as a typical green energy source. As well as the
above features, the Li-ion batteries have the following advantages:
• charging without memory effect
• big electric energy capacity, small volume, light in weight, with large current output, suitable for high
power vehicles
• long life
• a wide working range of temperature: 0°C to +40°C
To ensure a longer battery life and protecting it from damage, please use and maintain it according to the
guideline below:
6.1
During your riding, when you find the power decreased
to one segment on the LCD. (See the Fig. 6.1), the battery must
be charged in short time!
6.2.
Remember to charge the battery full before you will ride for a
long trip!
Press the button on the end of battery case, when the 4 lights are all
green color, it shows the battery is full of power, when the 4 green lights
are off, it means you need to charge it. (Fig. 6.2)
Notice: the red light (near the on/off) means the battery must be
charged rapidly.
6.3
If the bike is ridden less frequently or stored for quite long time, it must be fully charged every
month.
brake anomaly (start detection)
under tension
engine protection stop
communication anomaly control unit
Display communication anomalies
(Fig 16)
(Fig. 6.1)
(Fig. 6.2)
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