Hanna Instruments HI 84442 - Manual (Page 29)

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GLP contains a set of information regarding electrode calibration. The following items are
included in electrode GLP: the time and date of the last calibration, offset, slope, calibration
timeout and the calibration buffers. The buffers displayed in video inverse mode are from the
previous calibration.
If a calibration hasn’t been performed the message “Not Calibrated” will be displayed.
TITRATOR GLP INFORMATION
Press MENU while in Titration mode and then GLP.
From this screen it is possible to select between viewing the electrode GLP or the pump GLP.
Press GLP elec. to view the electrode’s last calibration parameters and date.
Press GLP pump to view the pump’s last calibration time and date.
If GLP elec. is pressed one of the next screens will be displayed.
If GLP pump is pressed, one of the next screens is displayed.