Metrohm 930 Compact IC Flex SeS/Deg - Manual (Page 12)

2.2 Intended use
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930 Compact IC Flex SeS/Deg (2.930.1460)
2.2 Intended use
The 930 Compact IC Flex SeS/Deg is used for the determination of anions
or polar substances with sequential suppression using ion chromatogra-
phy.
Sequential suppression consists of:
￭ Chemical suppression with a Metrohm Suppressor Module (MSM) and
subsequent
￭ CO2 suppression with the Metrohm CO2 Suppressor (MCS).
Background conductivity is reduced to a minimum with sequential sup-
pression.
The instrument can also be used as needed for the determination of cati-
ons or anions without chemical suppression.
The present instrument is suitable for processing chemicals and flammable
samples. Usage of the 930 Compact IC Flex therefore requires the user to
have basic knowledge and experience in handling toxic and caustic sub-
stances. Knowledge with respect to the application of the fire prevention
measures prescribed for laboratories is also mandatory.
2.3 Safety instructions
2.3.1 General notes on safety
WARNING
This instrument may only be operated in accordance with the specifica-
tions in this documentation.
This instrument has left the factory in a flawless state in terms of technical
safety. To maintain this state and ensure non-hazardous operation of the
instrument, the following instructions must be observed carefully.
2.3.2 Electrical safety
The electrical safety when working with the instrument is ensured as part
of the international standard IEC 61010.
WARNING
Only personnel qualified by Metrohm are authorized to carry out service
work on electronic components.