30• When the measure is stable, “Ready” is shown.Press to store calibration data.• The messages “Storing data on probe, pleasewait...” and “Updating GLP data, please wait...” appear.NoteNoteNoteNoteNote If pH calibration is not required, the meter allows to skip to the ECquick calibration, by pressing the softkey.If the pH sensor is missing the message “pH sensor not installed! Skipto conductivity calibration” appears.• After the pH calibration is completed, the“Conductivity” option will start blinking.• When the measure is stable, “Ready” appears.Press to store calibration data.• The messages “Storing data on probe, pleasewait...” and “Updating GLP data, please wait...” appear.NoteNoteNoteNoteNote If EC calibration is not required, skip to the DO quick calibration, bypressing the softkey.• The message “Empty the beaker. Shake theprobe and put it in the beaker again” appears.• Unscrew the calibration beaker and removethe solution.• To dry the probe shake it as you would do with a clinical thermometer. Payattention that no drops remain on the DO sensor.NoteNoteNoteNoteNote Do not use paper to dry the probe, to not damaging the sensor.• Screw back the calibration beaker on the probe body.• Press to close the displayed message.• When measurement is stable, the message “Ready” appears. Press firm> to store calibration data.• The messages “Storing data on probe, please wait...” and “Updating GLP data,please wait...” appear.• The 3-item calibration screen appears againand the checkboxes corresponding to the cali-brated parameters will be marked.• Press to return to “Calibration” menu.NoteNoteNoteNoteNote To quit a quick calibration procedure, press ESC at any time.
