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1 Safety Precautions
This chapter introduces the safety precautions of this product and safety symbols used
in this manual.
1.1 Safety Precautions
High voltage and high temperature exist in this equipment, so only trained professional
personnel can install, operate and maintain it.
During the installation, operation and maintenance of the equipment, all the safety
rules and related operation procedures on the site must be strictly abided by, to avoid
body injuries or equipment damages. The safety precautions in this manual can only be
used as a supplement to site safety regulations.
ZTE assumes no responsibility for consequences resulting from violation of general
specifications for safety operations or of safety rules for design, production and use of
the equipment.
1.2 Symbol Description
See Table 1.2-1 for the safety symbols used in this manual, which serves to remind the
readers of the safety precautions to be taken when the equipment is installed, operated
and maintained.