Calibrating tools and equipment ACTA 4000 User Guide
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7.3 Calibrating ACTA
To calibrate ACTA, we recommend contacting your local Atlas Copco Tools representative. ACTA
calibration must be done in a certified laboratory. A certificate is issued after a calibration.
Carry out ACTA reference transducer box calibration by selecting
Conf>Calibration>ACTA. When
calibrating, follow the information windows that are displayed.
If there are less than 30 days to the next calibration date, a message window appears telling the operator
that ACTA should be calibrated before the next calibration date. If the next calibration date has passed, a
message window appears telling the operator that ACTA should be calibrated.
If a complete system calibration is carried out without transducer box, the calibration date can be changed
by selecting System calibration performed in the dialog presented in Conf>Calibration>ACTA. This
action demands a password unique to each ACTA. To receive this password, contact your Atlas Copco
representative.