Safety Instructions - Mettler Toledo InPro 6850i Bedienungsanleitung

InPro 6850i / 6900i / 6950i O
– correct equipment operation in conformance with
the prescribed environmental and operational con-
ditions, and admissible installation positions.
– consultation with Mettler-Toledo Process Analytics
in the event of any uncertainties.
2.3

Safety instructions

– The plant operator must be fully aware of the
potential risks and hazards attached to operation
of the particular process or plant. The operator is
responsible for correct training of the workforce, for
signs and markings indicating sources of possible
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 proper-
ly trained in the process itself, as well as in the
use and handling of the associated equipment.
This includes having read and understood this
instruction manual.
– The safety of personnel as well as of the plant
itself is ultimately the responsibility of the plant
operator. 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
influence 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
significance 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 operat-
ing 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").
© 02 / 09 Mettler-Toledo AG
Printed in Switzerland
Sensor 12 / 25 mm
2
InPro 6850i, 6900i, 6950i
7
52 206 349