Intended Use; Inappropriate Use; Basic Principles - Mettler Toledo InTrac 785 Instructions D'utilisation

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© 07 / 12 Mettler-Toledo AG, CH-8606 Greifensee
Printed in Switzerland
2.4

Intended use

The retractable housings are intended solely for measurement tasks in conjunction with the
specified METTLER TOLEDO electrodes/sensors, namely pH and redox (ORP) combination
electrodes as well as dissolved oxygen (DO) or turbidity sensors. Use the retractable housings
only for this purpose.
The following are also part of the stipulations for the correct and appropriate use of the
retractable housings:
– compliance with the instructions, regulations and information contained in this Instruction
Manual
– adherence to the prescribed inspection and maintenance/servicing intervals.
– correct maintenance of the housings.
– operation in compliance with prevailing regulations concerning the environment and
operating conditions (see Section 8.1) as well as with the admissible mounting positions.
– observance of local legislation.
Danger!
The housing may only be operated together with the specified electrodes/sensors.
If no electrode/sensor is present, or an incorrect type installed within the housing, this will lead
to invalidation of the specifications of the housing, specifically pressure resistance, temperature,
chemical resistance and protection against explosion. Consequently, there can be leakage from
the retractable housing and/or risk of explosion liable to cause bodily harm and also to endan-
ger the environment.
2.5

Inappropriate use

Any utilization other than the above mentioned, as well as any utilization that is not consistent
with the technical data is taken as being not in conformance with regulations. The operator
bears the sole risk for any damage caused by such utilization.
2.6

Basic principles

The retractable housing InTrac785 is built in accordance with state-of-the-art technology and
recognized technical safety regulations.
However, the housing can be a source of risks and dangers:
– if the housing is operated by insufficiently trained persons.
– if the housing is not used in compliance with regulations and/or stipulations for
appropriate use.
InTrac785 may only be used in a technically correct condition for the purpose intended by the
supplier, with awareness by the user of safety and danger factors, taking the Instruction Manual
and local safety regulations into consideration.
InTrac ® 785
InTrac ® 785
52 403 859