ABB PVS800-57B, Maintenance Manual, Page: 9 / 78

Safety instructions 9
1
Safety instructions
Contents of this chapter
This chapter contains the safety instructions which you must obey when you install and
operate the inverter and do maintenance on the inverter. Obey these safety instructions
to
prevent injury or death, or damage to the equipment.
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 – Electrical hazards which can cause injury or death, or
damage to the equipment.
General warning – Conditions, other than those caused by electricity, which
can cause injury or death, or damage to the equipment.
Electrostatic sensitive devices warning – Risk of electrostatic discharge
which can cause damage to the equipment.
Hearing loss warning – Risk of hearing loss due to high volumes. Use hearing
protection.