Roche MagNA Pure Compact Instrument, Operator'S Manual

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General Overview 27
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3.3.3 Back View of the Instrument
Description of Instrument Back mber Instrument Part Description
1 Exhaust fans with HEPA filter
The housing is cooled by air. The instrument has air inlets with dust filters on both sides
of the instrument. An exhaust fan expels this air from the back of the instrument through
a HEPA (glass fiber) filter.
Note: This HEPA filter retains some aerosols. However, the MagNA Pure Compact
Instrument is not guaranteed to be fully air-tight. Although the total air flow from the
platform goes through the HEPA filter, air does flow under the platform as well as over it.
Thus, there is a possibility that some of the air surrounding the platform will escape from
the instrument without HEPA filtration.
Description of the Instrument
Description of the Instrument
MagNA Pure Compact Manual.book Seite 27 Dienstag, 28. Februar 2006 4:16 16