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AZURA® Valve Unifier VU 4.1 Instructions V6855
4. Basic safety instructions
The device has been developed and constructed in such a way that ha-
zards arising from its intended use are largely excluded. Nevertheless, the
following safety instructions must be observed in order to exclude residu-
al hazards.
4.1 Intended use
Only use the device for applications that fall within the range of the inten-
ded use. Otherwise, the protective and safety equipment of the device
could fail.
4.1.1 Operating ranges
The device is intended to be used indoors for chromatographic
applications.
4.1.2 Foreseeable misuse
Refrain from the use of the device for the following purposes or
conditions:
Medical purposes. The device is not approved as a medical product.
Operating outdoors. Otherwise, the manufacturer does not guarantee
the functionality and safety of the device.
Operation in potentially explosive areas without special and additio-
nal explosion protection. Contact the KNAUER Customer Support for
more information.
4.2 User qualification
The users are qualified to handle the device if all of the following points
apply:
They have at least a basic knowledge of liquid chromatography.
They have knowledge about the properties of the used solvents and
their health risks.
They are trained for the special tasks and activities in the laboratory
and know the relevant standards and regulations.
Due to their technical training and experience, they can unders-
tand and carry out all the work described in the operating instruc-
tions on the instrument and recognize and avoid possible dangers
independently.
Their ability to react is not impaired by the consumption of drugs,
alcohol or medication.
Theyhave participated in the installation of an instrument or training by
KNAUER or an authorized company.
If users do not meet these qualifications, they must inform their
supervisors.
