Hanna Instruments HI 84432 - Manual (Page 28)

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Notes: • The calibration of the pump is dependent on concentration unit selected during SETUP.
• If an erroneous situation is encountered during the calibration, an error message is
displayed and the calibration can be restarted by pressing Restart.
• Use a new sample of standard and clean electrode and temperature probe before
pressing Restart.
• If the calibration doesn’t complete within 6 minutes the error message “Too much
standard” will be displayed and the calibration can be restarted by pressing Restart
after a new standard is prepared.