RADWAG MA 200.3Y Moisture Analyzer - Manual (Page 38)

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An authorized RADWAG representative determines the minimum sample
dependent on packaging mass. The process is carried out with mass
standards, in balance place of use and in accordance with the requirements
of the accepted quality system. The obtained values are entered to balance
software: <Databases/Minimum samples>.
A minimum sample determining method may have a few tare values
defined, along with assigned values of minimum samples, expiry dates of
the carried out measurements and entered data. The settings are not to be
edited by balance user.
Using <Minimum sample> mode guarantees that the results of completed
weighing processes are within set tolerance limits, and they comply with
the requirements of the quality system accepted by an organization.
CAUTION: the mode operates in the weighing mode only.
Available options:
•
METHOD
It is a means for designating an accepted quality standard.
Pressing a field displays a window with a list of minimal sample
weight values stored in balance’s memory, following a criterion on
determining the minimum sample.
Adding a new method is available only from the menu level
<Databases /Minimum samples>
•
MODE
Lock – on selecting this option and during the weighing process
the display indicates corresponding pictograms that inform a user
whether the weighed mass is below or above the minimum sample
limit. Additionally the software disables accepting the measurement
result if it is below the minimum sample limit
Warn – on selecting this option and during the weighing process
the display indicates corresponding pictograms that inform a user
whether the weighed mass is below or above the minimum sample
limit. The user can accept a measurement that is below the
minimum sample limit, but on a printout such measurement is
preceded by an asterisk (*).
CAUTION:
Means of setting a method of minimum sample determining is described
in point 27.9. of this user manual: <Databases /Minimum sample>.
RADWAG authorized personnel is only authorized to add new values of
minimum samples.
Weighing with application of <MINIMUM SAMPLE> mode
If during a weighing process a user wants to be informed whether a
measurement exceeds the minimum sample limit for a specific weighing