Endress+Hauser Proline Promag H 200, Краткое руководство по эксплуатации

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Proline Promag H 200 Basic safety instructions
Hauser 5
Symbol Meaning
-
A0011187
Hazardous area
Indicates a hazardous area.
.
A0011188
Safe area (non-hazardous area)
Indicates a non-hazardous area.
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel must fulfill the following requirements for its tasks:
►
Trained, qualified specialists must have a relevant qualification for this specific function and
task
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Are authorized by the plant owner/operator
►
Are familiar with federal/national regulations
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Before beginning work, the specialist staff must have read and understood the instructions in
the Operating Instructions and supplementary documentation as well as in the certificates
(depending on the application)
►
Following instructions and basic conditions
2.2 Designated use
Application and media
The measuring device described in these Instructions is intended only for flow measurement of
liquids with a minimum conductivity of 20
m
S/cm.
Depending on the version ordered, the measuring device can also measure potentially explosive,
flammable, poisonous and oxidizing media.
Measuring devices for use in hazardous areas, in hygienic applications or in applications where
there is an increased risk due to process pressure, are labeled accordingly on the nameplate.
To ensure that the measuring device remains in proper condition for the operation time:
►
Only use the measuring device in full compliance with the data on the nameplate and the
general conditions listed in the Operating Instructions and supplementary documentation.
►
Based on the nameplate, check whether the ordered device is permitted for the intended use
in the hazardous area (e.g. explosion protection, pressure vessel safety).
►
Use the measuring device only for media against which the process-wetted materials are
adequately resistant.
►
If the measuring device is not operated at atmospheric temperature, compliance with the
relevant basic conditions specified in the device documentation provided (on the CD-ROM)
is absolutely essential.
Incorrect use
Non-designated use can compromise safety. The manufacturer is not liable for damage caused
by improper or non-designated use.