Safety Instructions - Mettler Toledo InPro 6000 Bedienungsanleitung

InPro 6000 Series Optical O
2.3

Safety instructions

a
– The plant operator must be fully aware of the
p otential risks and hazards attached to operation
of the particular process or plant. The operator is
r esponsible for correct training of the workforce,
for signs and markings indicating sources of pos-
sible danger, and for the selection of appropriate,
state-of-the-art instrumentation.
– It is essential that personnel involved in the
commissioning, operation or maintenance of
these sensors or of any of the associated equip-
ment (e.g. housings, transmitters, etc.) be properly
trained in the process itself, as well as in the use
and handling of the associated equipment. This
includes having read and understood this instruc-
tion manual.
– The safety of personnel as well as of the plant itself
is ultimately the responsibility of the plant opera-
tor. This applies in particular in the case of plants
operating in hazardous zones.
– The oxygen sensors and associated components
have no effect on the process itself and cannot
i nfluence it in the sense of any form of control
system.
– Maintenance and service intervals and schedules
depend on the application conditions, composi-
tion of the sample media, plant equipment and
signi fi cance of the safety control features of the
measuring system. Processes vary considerably,
so that schedules, where such are specified, can
only be regarded as tentative and must in any case
be individually established and verified by the plant
operator.
– Where specific safeguards such as locks, labels,
or redundant measuring systems are necessary,
these must be provided by the plant operator.
– A defective sensor must neither be installed nor put
into service.
– Only maintenance work described in this operating
instruction may be performed on the sensors.
– When changing faulty components, use only
original spare parts obtainable from your METTLER
TOLEDO supplier (see spare parts list, "Section
9.3").
– No modifications to the sensors and the accesso-
ries are allowed. The manufacturer accepts no re-
sponsibility for damages caused by unauthorised
modifications. The risk is borne entirely by the user.
© 01/ 2016 Mettler-Toledo GmbH InPro 6000 optical O
Printed in Switzerland
Sensors 12 mm
2
7
sensors
2
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