BYD MINI ES - 2.2 Battery Maintenance

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 The safety protection equipment of the system is fully functioning
 Any unclear warning and safety signage on the device should be replaced immediately
 Make sure there is no flammable items are placed near the device
 The device shouldn’t be covered at any time
 The device is required to be placed on a surface that can support the full weight of the
unit
 Transportation, assembling, installation and commissioning of the device shall be
carried out by authorized personnel only
 Transportation, assembling, installation and commissioning of the device shall be
carried out only under the specified conditions
 The authorized installer shall be capable of evaluating the potential risk
 Only authorized and trained electricians can perform installation, commissioning, and
change the settings and connect to the Router
 Before installation and operation, any potential hazards shall be identified and the
necessary risk management should be applied onsite.
 This manual and safety instructions should be read and understood by the installer
before starting installation
 It is not allowed to change the software, housing and components of the device without
the manufacturer's approval. Otherwise, the liability and warranty will be invalid.
 It is not allowed to open the unit except by authorized and trained electricians. If the
seal is broken due to unauthorized modification of the components, the warranty will
be invalid.
2.2 Battery Maintenance
 When the device is not used for a long time, discharge the battery to between 45%
and 60% of the battery capacity, and disconnect the battery output to avoid the battery
power being emptied;
 When the device is not used for a long time, it is recommended to charge the battery
once every six months to ensure that the battery can work normally.
 Ensure reliable grounding.
 Battery maintenance must be carried out by professionals or under their direction;
 When replacing the battery, use the same type and number of batteries or battery
packs;
 Warning: Do not throw the battery into a fire. The battery may explode;
 Warning: Do not open or damage the battery. The electrolyte flowing out of the battery
is harmful to the skin and eyes. The electrolyte may also be toxic;
 Warning: The battery may cause a shock hazard and a large short-circuit current.
When handling the battery, pay attention to the following aspects:
a) Remove watches, rings and other metal products;
b) Use a tool with an insulated handle;
c) Wear rubber gloves and shoes;