Calibrating The Measuring Device - VOLTCRAFT SDM-2125 Bedienungsanleitung

Deleting statistical data
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You can delete the statistical data (such as the measurement number (NUM), the average
(AVG), the minimum values (MIN) and the maximum values (MAX)).
• Press and hold the Clear button
data are reset to zero. Measuring can start again.

13. Calibrating the measuring device

• Press and hold the confirmation button (4) to switch to the desired calibration mode (zero
calibration
• The calibration mode is set as outlined above in section 'e) Setting calibration mode' in the
section 'Menu settings'. Zero calibration and two-point calibration are available.
Carrying out zero calibration
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• If you have selected zero calibration
• If the following figure is shown on the LC display (2), place the sensor (8) directly on the
uncoated calibration disc. Wait for approx. 2 seconds before you lift the measuring device
off again.
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• After lifting, a zero value is displayed. Calibration is complete.
Carrying out two-point calibration
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• If you have selected two-point calibration
the non-metallic layer thickness standard (of known thickness) over it.
• If the following image is shown on the LC display (2), place the sensor (8) directly on the
calibration disc with the standard layer thickness plate. Wait for approx. 2 seconds before
you lift the measuring device off again.
(5) for two seconds to delete all saved data. All statistical
or two-point calibration ).
, use an uncoated calibration disc for calibration.
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, use an uncoated calibration disc and place
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