RADWAG MAS 1. Y, User Manual

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creating pipettes database providing the following information: pipette name, code,
tested volume, etc.
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calculating results on the basis of:
- average volume of a pipette (channel)
- systematic error es (accuracy error) ,
- random error CV (repeatability error),
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carrying out automated measuring procedures conditioned by pipette’s type,
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storing calibration results in a database (in a form of reports on calibration process),
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printing reports on pipettes calibration processes,
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exporting test reports.
During the procedure, accuracy and repeatability errors are determined for the tested
volume. In case of pipettes with adjustable volume, the software enables declaring up to 5
volume values (from total pipette’s range) that are to be checked during calibration process.
Use only distilled water for pipettes calibration.
Ambient conditions crucial for high accuracy calibration:

The ambient temperature of the pipette, tip and liquid:
20°C ÷ 25°C, during weighing it must be stabilized within ± 0.5.°C

Relative humidity: 50 ÷ 75%.
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Pipette, tips and distilled water have to be subjected to temperature stabilization
carried out directly in the weighing room. The standard recommends the
acclimatization for at least 2 hours.
While calibrating pipettes use pipettes database providing you with pipette related data,
parameters, tested volume, and error values determined for specific volumes.
Prior pipette calibration process. enter pipettes database and provide pipette-related fata and
calibration criteria. In order to add pipette it is necessary to enter the database. For
information on how to add pipette to pipettes database read down this user manual.
Pipettes Calibration mode screen:
1. Setup – press to access balance menu.
2. Print header.
3. Print footer.
4. Select pipette.
24.1. Mode Related Settings
The supplementary settings enable you to adjust the working mode to your needs and
requirements. To access the settings follow the below procedure.
Procedure:
1. Press grey workspace area.
2. The following submenus are displayed: Settings, Buttons, Information,
Printouts, Profile.
3. Select <Settings> menu.
4. The display indicates functions related to pipette calibration process.