QJMOTOR SRV 300 Manual Del Usuario página 42

When installing the battery, please proceed in the
opposite order, first to the positive extreme (+), and
then to the negative extreme (-).
Notice
When reinstalling the battery, be sure to connect
the battery wire correctly. If the battery wire is con-
nected backwards, the circuit system and the bat-
tery itself will be damaged. The red line must be
connected to the positive extreme (+), and the
black line must be connected to the negative
extreme (-).
Be sure to turn off the power switch (key) when
checking or replacing the battery.
To replace the battery, please pay attention to the
following
When replacing the battery, you should confirm the
motorcycle model and verify that it is consistent with
the original battery model. The specification of bat-
tery takes into account the best matching in motor-
cycle design. Switching to different types of
batteries may affect the performance and life of
motorcycles, and may lead to circuit failures.
Warning
The battery will produce flammable gas when it is
used and charged, so do not approach open fire or
spark when charging.
Battery is equipped with sulfuric acid (electrolyte),
strong corrosion, so it is necessary to prevent
human body, clothes, vehicles and other contact
electrolyte, as soon as contact with water to wash
clean, such as touching the eye, immediately with
a large amount of water to rinse and timely medical
treatment. Contact with electrolyte on the skin or
eyes can cause severe burns.
Electrolyte is a toxic substance, beware of children
playing with it. Please place the battery in a safe
place and beware of contact with children.
In the course of transportation, the battery should
not be subjected to strong mechanical impact and
heavy rain, and the battery should not be inverted.
In the process of disassembly and assembly, the
battery should be gently moved and put, strictly
prevent wrestling, roll heavy pressure.
It is strictly forbidden to remove the battery cover
with extreme insulation.
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