Metrohm 843 Pump Station with membrane pump - Manual (Page 25)

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5 Handling and maintenance
843 Pump Station with Membrane Pumps
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5.2 Tubings
The tubing must be inspected regularly to ensure trouble-free operation:
￭ do not kink PTFE tubing.
￭ Take resistance to solvents into account .
￭ Examine the tubing for possible damage on a regular basis.
5.3 Quality Management and validation with Metrohm
Quality Management
Metrohm offers you comprehensive support in implementing quality man-
agement measures for instruments and software. You can find informa-
tion on this in the brochure available from your local Metrohm agent
«Quality Management with Metrohm».
Validation
Please contact your local Metrohm agent for support in validating instru-
ments and software. Here you can also obtain validation documentation
to provide help for carrying out the Installation Qualification (IQ =
Installation Qualification) and the Operational (OQ = Operational Qualifi-
cation). IQ and OQ are also offered as a service by the Metrohm agents. In
addition, various application bulletins are also available on the subject,
which also contain Standard Operating Procedures (SOP = Standard
Operating Procedure) for testing analytical measuring instruments for
reproducibility and correctness.
Maintenance
Electronic and mechanical functional groups in Metrohm instruments can
and should be checked as part of regular maintenance by specialist per-
sonnel from Metrohm. Please ask your local Metrohm agent regarding the
precise terms and conditions involved in concluding a corresponding
maintenance agreement.
Note
You can find information on the subjects of quality management, vali-
dation and maintenance as well as an overview of the documents cur-
rently available at
www.metrohm.com under Support/Quality Man-
agement.