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SmartLi 1.0
User Manual
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Short-Circuit Protection
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Issue 09 (2023-03-26)
Do not reversely connect the positive and negative battery terminals.
Otherwise, a battery alarm will be generated and batteries may be damaged.
Before unpacking batteries, check whether the packaging is intact. Do not use
batteries with damaged packaging. If any damage is found, notify the carrier
and manufacturer immediately.
In an indoor scenario, you are advised to power on a battery within seven
days after unpacking. If the battery cannot be powered on in time, place it in
a dry indoor environment without corrosive gas.
Do not use a damaged battery (such as damage caused when a battery is
dropped, bumped, bulged, or dented on the enclosure), because the damage
may cause electrolyte leakage or flammable gas release. In the case of
electrolyte leakage or structural deformation, contact the installer or
professional O&M personnel immediately to remove or replace the battery.
Do not store the damaged battery near other devices or flammable materials
and keep it away from non-professionals.
Before working on a battery, ensure that there is no irritant or scorched smell
around the battery.
When installing batteries, do not place installation tools, metal parts, or
sundries on the batteries. After the installation is complete, clean up the
objects on the batteries and the surrounding area.
If a battery is accidentally exposed to water, do not install it. Move it to a safe
place for isolation and contact technical engineers in a timely manner.
Check whether the positive and negative battery terminals are grounded
unexpectedly. If so, disconnect the battery terminals from the ground.
Do not perform welding or grinding work around batteries to prevent fire
caused by electric sparks or arcs.
If batteries are left unused for a long period of time, store and charge them
according to the battery requirements.
Do not charge or discharge batteries by using a device that does not comply
with local laws and regulations.
Keep the battery loop disconnected during installation and maintenance.
Monitor damaged batteries during storage for signs of smoke, flame,
electrolyte leakage, or heat.
If a battery is faulty, its surface temperature may be high. Do not touch the
battery to avoid scalds.
When installing and maintaining batteries, wrap the exposed cable terminals
on the batteries with insulation tape.
Avoid foreign objects (such as conductive objects, screws, and liquids) from
entering a battery, as this may cause short circuits.
Copyright © Huawei Digital Power Technologies Co., Ltd.
1 Safety Information
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