4
Safety Precautions
This document is intended to provide guidelines for hardware quick installation.
Thunderstorm
Do not perform operations on towers or poles with high voltage and AC power
during thunderstorms.
Working at Heights
When working at heights, be careful about objects falling down from a height.
Hoisting Heavy Objects
When heavy objects are hoisted, do not stand or walk under the boom or the
objects.
Microwave
High power radio-frequency signals are harmful to human body. Do not stay too
close to the antenna in the emitting direction of the antenna when the microwave
communication equipment is working. When installing or maintaining an antenna
on the tower or pole installed with more than one antenna, avoid the strong
radiation from the other antennas.
IF Cable
Before installing or removing an IF cable, turn off the ODU power switch.
