Additel 762, Руководство пользователя

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calibrator.
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Provided is a factory reset function to restore calibration data to factory settings. When performed the calibration
date is restored to "----/--/--".
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You need to use a standard device with higher accuracy for calibration.
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On the setup interface, enter system calibration and select an item to be calibrated.
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To avoid mis-operation, this operation needs a password for confirmation. The password is "123456".
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After the calibration of the last point is completed, confirm and save it. The new calibration data will take effect
and be used. The former calibration data will be deleted permanently.

The calibrator provides a calibration due date warning.
4.4.1 Calibration of electrical measurement
1. Set the calibration points
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Several calibration points are provided by default according to the electrical measurement range of the device.
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The calibration points can be modified. Please do not exceed the range given by the system. Except under
special circumstances, modification is not suggested.
2. Perform calibration

Press the start icon at the right bottom of screen or press the key to start calibration.

According to the calibrator's prompt, make the standard current/voltage source successively output standard
current/voltage of each calibration point to the calibrator. Until the measured value becomes stable, press the icon on