5
2.2
Symbols indication
The safety symbols cited in this manual are shown in table 1-1, which
are used to inform readers of safety issues that should be obeyed when
installation, operation and maintenance.
Safety Symbol
Indication
Attention
Static discharge sensitive
Electric shock
There are three levers of safety grade: Dangerous, Warning and
Attention. The remark is on the right side of the safety symbol, the
detailed comments is behind, shown as following:
Dangerous
Indicate risk of serious injury or death or seriously damage the equipment
Warning
：
Indicate risk of serious injury or damage the equipment.
Attention
：
Indicate risk of injury or damage the equipment.
