Radiation - Huawei RRU User Manual

RRU
User Guide
Acid
If the acid overflows, it should be absorbed and neutralized immediately.
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
There is danger of explosion if the battery is incorrectly replaced.
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1.5 Radiation

Electromagnetic Field Exposure
High power radio-frequency signals are harmful to human body.
Before installing or maintaining an antenna on a steel tower or mast with a large number of
transmitter antennas, the operator should coordinate with all parties to ensure that the transmitter
antennas are shut down.
The base transceiver station (BTS) has RF radiation (radiation hazard). Suggestions for the
installation and operation of BTSs are given in the following section. Operators are also required
to comply with the related local regulations on erecting BTSs.
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Issue 01 (2008-04-18)
CAUTION
Sodium bicarbonate (baking soda): NaHCO
Sodium carbonate (soda): Na
CAUTION
Replace the lithium battery with the same or equivalent type recommended by the
manufacturer.
Dispose of the used battery according to the instructions provided by the manufacturer.
Do not dispose of the lithium battery in fire.
CAUTION
The antenna should be located in an area that is inaccessible to the public where the RF
radiation exceeds the stipulated value.
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