Hanna-instruments HI 98280 Manual do Utilizador descarregar pdf (Página 37)

Actual Conductivity

• Select the “Actual conductivity” option and

press <OK> to confirm.

• Insert the custom value with the desired reso-

lution. Press <OK> to confirm.

• Immerse the probe in the conductivity solution and wait for stable reading. The

probe sleeve must be inserted.

• When the reading is stable, press <Confirm> to store the calibration data.

• After confirmation, the following messages are displayed: “Storing data on

probe, please wait...”, “Updating GLP data, please wait...” and “Calibration

completed”.

• Press <OK> to return to the “Calibration” menu.

• To return to the main menu, press ESC repeatedly.

Salinity

• Select the “Salinity” option and press <OK>.

• Insert the salinity value of the custom calibra-

tion solution.

• Immerse the probe in the solution and wait for

stable reading. The probe sleeve must be in-

serted.

• When the reading is stable, press <Confirm> to store the calibration data.

• After confirmation, the following messages are displayed: “Storing data on

probe, please wait...”, “Updating GLP data, please wait...” and “Calibration

completed”.

• Press <OK> to return to the “Calibration” menu.

• To return to the main menu, press ESC repeatedly.

NotesNotes

Notes These procedures calibrate the slope value. To calibrate the offset, set

the calibration point at 0 µS/cm and repeat the procedure.

If the temperature input is not within the acceptable range (0 to 50°C),

the message “Invalid temperature” is displayed.

If the conductivity input is not within

the acceptable range, the message “In-

valid input” is displayed.

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Hanna-instruments HI 98280 Manual do Utilizador Página 37