Roche Cedex HiRes, Operator'S Manual

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57
Operation
C
C
Sampling probe
Multi Sample Tray
Figure 43: Cedex HiRes Analyzer including Multi Sampler
4.1 The Multi Sampler DefaultCup
The position of the Cedex Sample Cup used for the Prime , LM Shutdown , calibration and cleaning routines is
called the DefaultCup . This sample cup does not differ from the usual Cedex Sample Cups. The standard (de-
fault) position for the DefaultCup is position 1 of the Multi Sample Tray. The 20 numbered positions are clearly
marked directly on the Multi Sample Tray.
An empty Cedex Sample Cup must be manually placed in the position set for the DefaultCup before running
LM Shutdown, focus adjustment, Prime and all cleaning routines.
The position in which the DefaultCup is placed can be changed. See “ Modifying the Standard Setting for the Multi
Sampler DefaultCup ”. The position of the DefaultCup does not infl uence measurements. All 20 positions on the
Multi Sample Tray can be used for measurements. However, should a sample be present in the DefaultCup
position during Prime, LM Shutdown, focus adjustment or any cleaning routines, it can no longer be used for
a measurement.
Working with the Multi Sampler
The Multi Sampler DefaultCup