When the battery pack is connected to the Light
Bee electric motorcycle, if the battery manage-
ment system detected a serious internal failure,
one or both of the following two measures will be
taken to prevent battery pack damage:
1. Riding prohibited. If the battery level is 0, or if
the battery management system detects some
serious internal faults, the motorcycle will be
prohibited from use until the problem is solved.
2. Charging prohibited. If the battery manage-
ment system detects some serious internal faults,
it will prevent charging, until the problem is
solved.
Safety Interlock
Troubleshooting
Troubleshooting
11.3
11.4
With the battery pack's own protection in
effect, the battery pack is not allowed to be
charged at temperature below 0°C（32℉）.
Similarly, as long as the battery pack is at a
temperature above -20°C（-4℉）in the
winter, it can avoid damage to the battery
pack when it is maintained at more than
30% of the battery level.
CAUTION
Please do not leave the Light Bee electric
motorcycle or its battery pack in an environ-
ment above 40°C（104℉）or under direct
sunlight for long periods of time, as this
may accelerate the degradation of battery
performance.
CAUTION
Light Bee electric motorcycle has high voltage
components, please take proper precautions
when using it. The high voltage components are
dangerous and can result in electric shocks, burns
and even serious personal injury.
For safety purposes, always follow the instruc-
tions on the label attached to the motorcycle parts
and do not touch or attempt to remove or replace
any high voltage parts, cables (marked by the
orange outer tube) or connectors. In the event of
an accident, do not touch any high voltage termi-
nals or components connected to the cables. In
case of fire on the electric motorcycle, make sure
your personal safety first and then use Class D fire
extinguisher to put out the fire. When the flame is
out, use large quantity of water or a water-based
fire extinguisher to cool it down.
Precautions for Light Bee
Electric Motorcycle
It is recommended to store the Light Bee electric
motorcycle in a suitable temperature environ-
ment.
The motorcycle can be stored in the following
conditions:
1. Recommended ambient temperature above 0℃
for long term storage.
2. Before storage, charge the battery pack to a
level of 40％～50％. Check the battery level at
least once a month. If the battery level drops
below 30%, it should be recharged to 40％～50％.
3. The battery pack must be charged with ambient
temperature above 0℃（32℉）. Due to the
battery's own protection function, the battery
pack cannot be charged at 0°C（32℉） inside.
Storage temperatures below -20°C（-4℉）may
permanently reduce the battery pack perfor-
mance. Keep the temperature above -20°C
（-4℉） and follow the guidelines for long-term
storage (please refer to "Long-term Storage" on
page 10.16) to ensure that the battery pack is not
permanently damaged during winter storage.
Hot Weather
In high temperature condition, the battery won't
have any performance changes. However, when
the battery pack temperature is above 65°C
（149℉）, the motor controller will limit the
power output. If the temperature continues to rise,
the battery output will be turned off.
When the battery internal temperature exceeds
60°C（140℉）, the battery management will no
longer allow charging.
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