Safety Instructions - Zte ZXSDR RSUC User Manual

Amongst these safety symbols, the universal alarm symbols are
classified into three levels: danger, warning, and caution. The
formats and meanings of the three levels are described as below:
Indicates a potentially hazardous situation which, if not avoided,
will result in death or serious injury of people, or equipment dam-
ages and breakdown.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in serious injuries, equipment damages or interruption
of part services.

Safety Instructions

This section describes the safety instructions related to electrical
safety, antistatic, heavy objects and modules.
Electrical Safety The following are the electrical safety instructions about tools, high
Instructions
voltage, power cables, holes and lightning:
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Safety Symbols
Danger:
Warning:
Caution:
Tools
Use special tools rather than common tools for high-voltage
and AC operations.
High Voltage
Confidential and Proprietary Information of ZTE CORPORATION
Meaning
Laser: Beware of strong laser beam.
Scald: Beware of scald.
Chapter 1 Safety Description
3