Hanna Instruments HI 9828 Instruction Manual page 30

appear.
• When the measure is stable the message "Ready"appears; press CONFIRM
to accept the value.
• The messages "Storing data on probe, please wait..." and "Updating GLP
data, please wait ..." appear.
NOTE: If the pH calibration is not required, it is possible 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 pH calibration is confirmed, the EC
blinks.
• When the measure is stable the message
"Ready" appears; press CONFIRM to accept
the value.
• The messages "Storing data on probe, please wait..." and "Updating GLP
data, please wait ..." appear.
NOTE: If the EC calibration is not required, it is possible to skip to the DO quick
calibration, by pressing the SKIP soft key.
• The meter goes to the DO quick calibration
and the message "Empty the beaker. Shake the
probe and put it in the beaker again" appears.
• Unscrew the calibration beaker and remove
the solution.
• Shake the probe, similarly to clinical thermometers, to dry it. Pay attention that
no drops are present on the DO sensor.
NOTE: Do not use any type of paper to dry the probe to avoid sensor damages.
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