Safety; What This Chapter Contains; Use Of Warnings - ABB NETA-21 User Manual

Safety

What this chapter contains

The chapter contains the warning symbols used in this manual and the safety instructions
which you must obey when you install or connect an optional module to a drive, converter
or inverter. If you ignore the safety instructions, injury, death or damage can occur. Read
this chapter before you start the installation.

Use of warnings

Warnings tell you about conditions which can cause injury or death, or damage to the
equipment. They also tell you how to prevent the danger. The manual uses these warning
symbols:
Electricity warning tells you about hazards from electricity which can cause
injury or death, or damage to the equipment.
General warning tells you about conditions, other than those caused by
electricity, which can cause injury or death, or damage to the equipment.
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