Hanna-instruments HI 96707C Manuel d'utilisateur télécharger pdf (Page 20)

In the GLP mode, the last user calibration date can be verified and the factory calibration can be

restored.

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.

LAST CALIBRATION DATE

• 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.

FACTORY CALIBRATION RESTORE

It is possible to delete the calibration and

restore factory calibration.

• Press GLP/ to enter

GLP mode

GLP

• The instrument will return automatically

to the measurement mode by displaying

dashes on the LCD.

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Hanna-instruments HI 96707C Manuel d'utilisateur Page 20