RADWAG BALANCES 3Y SERIES - Manual (Page 116)

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• Storing calibration results in a database (in a form of reports from
calibration process);
• Printing reports from pipette calibration process
• Exporting reports from tests
During volume testing procedure, the software determines accuracy and
repeatability errors for tested volume.
In case of pipettes with adjustable volume, the software enables declaring up to
5 volume from total pipette’s range, that are checked during calibration process.
In order to ensure the highest accuracy of pipettes calibration process,
maintain the following ambient conditions at a workstation:
 Ambient temperature of a pipette, tips and liquid should be kept between
20°C - 25°C with change rate during testing within ± 0.5°C
 Relative humidity 50 - 75%
and
 Use distilled water for pipettes calibration processes
 A pipette, tips and distilled water should be stabilized for temperature in
the weighing room. The reference norm advises that minimum
acclimatization time for above mentioned is 2 hours.
While calibrating process, balance user refers to the database of pipettes
including data on pipettes, its parameters, tested volume, and values of errors
determined for specific volumes.
Before carrying out calibration process, load database with data on pipettes and
calibration criteria.
Adding pipettes can only be carried out from the database level. Adding
procedure is described further in this user manual.
Working mode activating procedure
•
while in the main window, press soft key located in the upper bar of the
display, which opens a submenu <Working modes> with selection of
available working modes,
•
select < Pipettes calibration> mode, the software automatically
returns to the main window and displays pictogram in the upper bar,
On selecting the pipettes calibration mode, the display contains the
following quick access keys in the bottom bar: