SICK LFV 330, Operating Manual

Page: 45 / 80

2
F or your safety
2
.
1
A uthorised personnel
A ll operations described in this operating instructions manual must be
carried out only by trained specialist personnel authorised by the plant
operator
.
D uring work on and with the device the required personal protective
equipment must always be worn
.
2
.
2
A ppropriate use
LFV
330
is a sensor for level detection
.
Y ou can
fi
nd detailed information on the application range in chapter
" P roduct description " .
O perational reliability is ensured only if the instrument is properly used
according to the speci
fi
cations in the operating instructions manual as
well as possible supplementary instructions
.
F or safety and warranty reasons
,
any invasive work on the device
beyond that described in the operating instructions manual may be
carried out only by personnel authorised by the manufacturer
.
A rbitrary
conversions or modi
fi
cations are explicitly forbidden
.
2
.
3
W
arning about misuse
I nappropriate or incorrect use of the instrument can give rise to
application
-
speci
fi
c hazards
,
e
.
g
.
vessel over
fi
ll or damage to system
components through incorrect mounting or adjustment
.
2
.
4
G eneral safety instructions
T his is a high
-
tech instrument requiring the strict observance of
standard regulations and guidelines
.
T he user must take note of the
safety instructions in this operating instructions manual
,
the country
-
speci
fi
c installation standards as well as all prevailing safety
regulations and accident prevention rules
.
T he instrument must only be operated in a technically
fl
awless and
reliable condition
.
T he operator is responsible for trouble
-
free
operation of the instrument
.
D uring the entire duration of use
,
the user is obliged to determine the
compliance of the required occupational safety measures with the
current valid rules and regulations and also take note of new
regulations
.
LFV
330
• -
contactless electronic switch
5
2
F or your safety
35914
-
EN
-
091126