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To display the calibration date:
• Press
GLP/
to enter GLP mode. The calibration month and day will appear on the main
display and the year on the secondary display.
• If no calibration was performed, the factory calibration message,
“F.CAL”
will appear on the
main display and the instrument returns to measurement mode after three seconds.
In GLP mode, the last calibration date can be verified and the factory calibration can be restored.
LAST CALIBRATION DATE
• The instrument will return automatically to measurement mode by displaying dashes on the
LCD.
GLP
It is possible to delete the calibration and restore factory calibration.
• Press
GLP/
to enter GLP mode.
FACTORY CALIBRATION RESTORE
