Metrohm 940 Professional IC Vario ONE/SeS/PP/Prep 3 - Manual (Page 75)

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5 Operation and maintenance
940 Professional IC Vario ONE/SeS/PP/Prep 3 (2.940.1530)
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5 Operation and maintenance
5.1 IC system
5.1.1 Operation
CAUTION
In order to avoid disruptive temperature influences, the entire system
including the eluent bottle must be protected from direct sunlight.
5.1.2 Care
The instrument requires appropriate care. Excess contamination of the
instrument may result in functional disruptions and a reduction in the life-
time of the sturdy mechanical and electronic components.
The instrument must be cleaned immediately if chemicals or solutions are
spilled on it. In particular, the plug connections (particularly the power
plug) have to be protected from contamination.
CAUTION
The instrument has been designed so that liquid is largely prevented
from being able to get inside the instrument. However, unplug the
power plug immediately if you suspect that corrosive media have got-
ten inside the instrument. This is the only way to prevent extreme dam-
age to the instrument electronics. Notify Metrohm Service.
WARNING
Untrained personnel may not open the instrument's housing.
5.1.3 Maintenance by Metrohm Service
Maintenance of the instrument is best carried out as part of annual service
performed by specialist personnel from Metrohm. A shorter maintenance
interval is recommended if you are frequently working with caustic and
corrosive chemicals. Metrohm Service offers every form of technical advice
for maintenance and service of all Metrohm instruments.