Metrohm 893 Professional Biodiesel Rancimat - Manual (Page 43)

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5 Operation and maintenance
893 Professional Biodiesel Rancimat
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5 Operation and maintenance
5.1 General notes
5.1.1 Care
The 893 Professional Biodiesel Rancimat requires appropriate care. Excess
contamination of the instrument may result in functional disruptions and a
reduction in the service life of the otherwise sturdy mechanics and elec-
tronics.
Spilled chemicals and solvents should be removed immediately. Above all,
the plug connections on the rear of the instrument (in particular the
power socket) should be protected from contamination.
CAUTION
Although this is largely prevented by design measures, the power plug
should be unplugged immediately if aggressive media have found their
way into the interior of the instrument to prevent serious damage to
the instrument electronics. In such cases, Metrohm Service must be
informed.
5.1.2 Maintenance by Metrohm Service
Maintenance of the 893 Professional Biodiesel Rancimat is best carried out
as part of annual service, which is performed by specialist personnel from
Metrohm. If you are frequently working with caustic and corrosive chemi-
cals, we recommend a shorter maintenance interval.
Metrohm Service offers every form of technical advice for maintenance
and service of all Metrohm instruments.