Symbols Ad Signs - ABB VSN300 Product Manual

S
ymbols ad signs
IP20
5
In the manual and/or in some cases on the equipment, the danger or
hazard zones are indicated with signs, labels, symbols or icons.
Table: Symbols
This points out that it is mandatory to consult the manual or original do-
cument, which must be available for future use and must not be dama-
ged in any way.
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.
Hot parts - This points out a hazard due to the presence of heated areas
or in any case areas that have hot parts (danger of burns).
This points out that the examined area must not be entered or that the
described operation must not be carried out.
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.
This indicates the degree of protection of the equipment according to
IP65
IEC standard 70-1 (EN 60529 June 1997).
Point of connection for grounding protection.
This indicates the allowed temperature range
This indicates the risk of electric shock. Time need to discharge stored
energy: 5/10 minutes
10
Respectively direct current and alternating current
Isolating transformer present or not present
Positive pole and negative pole of the input voltage (DC)
This indicates the centre of gravity of the equipment.
1- Introduction and general information
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