ABB VSN730 Product Manual page 2

Operators are required to read this manual and scrupulously follow the indications reported
in it, since ABB cannot be held responsible for damages caused to people and/or things, or
the equipment, if the warranty conditions are not observed.
IMPORTANT SAFETY INSTRUCTIONS
This manual contains important safety instructions that must be followed during
installation and maintenance of the equipment.
SAVE THESE INSTRUCTIONS!
This manual must be considered as an integral part of the equipment, and must
be available at all times to everyone who interacts with the equipment.
Symbols and signs
In the manual, the danger or hazard zones are indicated with signs, labels,
symbols, or icons.
Generic hazard - Important safety information. This points out operations or
situations in which staff must be very careful.
Hazardous voltage - This points out operations or situations in which staff must be
very careful due to hazardous voltage.
This points out that it is mandatory to carry out the described operations using the
clothing and/or personal protective equipment provided by the employer.
Positive pole and negative pole of the input voltage (DC)
This points out that the examined area must not be entered or that the described
operation must not be carried out.
Effective: 7/2/2014 Rev. AB
Copyright © 2014 ABB All Rights Reserved.
P/N VSN730-Series