Metrohm 855

2.4 Sample racks
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855 Robotic Titrosampler
Magnet codes
Every single sample rack can be unambiguously identified by means of a
magnet code. The Sample Processor can thus recognize automatically
which rack is attached.
When replacing a sample rack, this should first be returned to starting
position using the [Reset rack] function (see "Manual Operation" in the
control software).
This will enable an unambiguous recognition of the rack and thus the cor-
rect positioning of the beaker. A positioning table is assigned to each rack
type in which each rack position is defined.