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GOOD LABORA
TORY PRACTICE (GLP)
13. GOOD LABORATORY PRACTICE (GLP)
GLP feature displays last calibration data, or allows calibration data to be deleted.
1. Press GLP
to enter or exit GLP data panel.
2. Press READ
to scroll through the GLP data:
• The date of the last calibration, in YYYY.MM.DD format. If no calibration was performed, the
factory calibration message “F.CAL” is displayed.
• The time of the last calibration in hh:mm format
• First calibration point: 0.00 FNU if skipped or the actual read value (e.g. 0.01 FNU)
• Second, third and forth calibration point (if available)
• Delete calibration panel
To delete user calibration and restore factory calibration when in GLP, press SETUP/DEL.
The instrument enters idle mode.
