Huawei RRU3804 User Manual page 23

RRU3804
User Guide
Harmful Gas
The lead-acid storage battery in use will emit flammable gas. Therefore, store it in a place with
good ventilation and take precautions against fire.
High Temperature
When the temperature of the battery exceeds 60
overflow occurs, handle the acid immediately.
Acid
When handling a leaky battery, protect against the possible damage caused by the acid. Use the
following materials to absorb and neutralize acid spills:
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Antacids must be used according to the instructions provided by the battery manufacturer.
Lithium Battery
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Issue 01 (2007-11-29)
CAUTION
Do not use unsealed lead-acid storage batteries, because the gas emitted from it may
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result in fire or device corrosion.
Lay the storage battery horizontally and fix it properly.
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CAUTION
High temperature may result in distortion, damage, and electrolyte overflow of the battery.
CAUTION
If the acid overflows, it should be absorbed and neutralized immediately.
Sodium bicarbonate (baking soda):NaHCO
Sodium carbonate (soda):Na
CAUTION
There is danger of explosion if the battery is incorrectly replaced.
Replace the lithium battery with the same or equivalent type recommended by the
manufacturer.
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C, check whether there is acid overflow. If acid
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CO
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