OHAUS MB120, Instruction Manual

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MB120 EN-11
Setup
Press the Setup button to access the Setup
menu.
Help Information
Press the Help button to access the Help
menu.
6. SETUP
The setup menu is activated by pressing the Setup button. The menu contains: weight and
temperature adjustment, user settings, device settings, user management, system and data
management, instrument info and Help.
6.1 Weight and temperature adjustment
6.1.1 Weight adjustment
The Moisture Analyzer can be adjusted with an external mass of 50 grams. Adjustment of
the Moisture Analyzer is not absolutely necessary for a correct moisture determination as the
measurement is relative. The balance determines the weight of the sample before and after
drying and the moisture is calculated on the basis of the ratio between wet and dry weights.
Nevertheless, you should adjust the built-in balance under the following conditions:
- If this is stipulated by your quality assurance system (GLP, GMP, ISO 9001).
- If you suspect the analyzer has been abused.