Metrohm 930 Compact IC Flex SeS User Manual download pdf (Page 11)

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1 Introduction

930 Compact IC Flex SeS (2.930.1400)

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1.2 Intended use

The 930 Compact IC Flex SeS is used for the determination of anions or

polar substances with sequential suppression using ion chromatography.

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.

1.3 Safety instructions

1.3.1 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.

1.3.2 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.

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Metrohm 930 Compact IC Flex SeS User Manual Page 11