Hanna Instruments HI 9828 - Manual (Page 29)

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• When the measure is stable, “Ready” is shown.
Press CONFIRM to store the value.
• The messages “Storing data on probe, please
wait...” and “Updating GLP data, please wait
...” appear.
NO NO NO NO NOTE TE TE TE TE If pH calibration is not required, the meter allows to skip to the EC quick
calibration, by pressing the SKIP soft key.
If the pH sensor is missing the message “pH sensor not installed! Skip to
conductivity calibration” appears.
• After the pH calibration is completed, the
“Conductivity” option will blink.
• When the measure is stable, “Ready” appears.
Press CONFIRM to store the value.
• The messages “Storing data on probe, please
wait...” and “Updating GLP data, please wait ...” appear.
NO NO NO NO NOTE TE TE TE TE If EC calibration is not required, skip to the DO quick calibration, by
pressing the SKIP soft key.
• The message “Empty the beaker. Shake the
probe and put it in the beaker again” appears.
• Unscrew the calibration beaker and remove
the solution.
• To dry the probe shake it as you would do with a clinical thermometer. Pay
attention that no drops are present on the DO sensor.
NO NO NO NO NOTE TE TE TE TE To avoid sensor damages, do not use paper to dry the probe.
• Screw back the calibration beaker on the probe body.
• Wait for reading to stabilize and then press OK to close the displayed message.
• When the measurement is stable, the message “Ready” appears. Press CON-
FIRM to store the value.
• The messages “Storing data on probe, please wait...” and “Updating GLP data,
please wait...” appear.
• The 3-calibration-item screen appears again
and the check box corresponding to the cali-
brated parameters will be marked.
• Press OK to return to the calibration menu.
NO
NO NO NO NOTE TE TE TE TE To quit any quick calibration procedure,
press ESC at any time.