Hanna Instruments HI 84500 - Manual (Page 29)

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VIEW/DELETE RECORDED ORP DATA
To view or delete previously logged ORP records, press MENU then Recall to access meter logs.
When an external USB storage device is connected, the Export key is displayed. It saves the
meter and titrator logs in two text format files on the storage device.
Press
Meter or Titrator to view the respective logs.
The instrument will display a list of all the records stored in the log.
Use the ARROW keys to scroll the list of records.
If the saved ORP measurements are out of range, the “ <” or “>” symbols are displayed in front
of the reading.
Press Delete to delete the selected log from the memory.
Press Del.All to delete all records.
Press Info to see detailed information about the highlighted record.
Use ARROW keys when is displayed to scroll between the records.
Press LOG to save the current reading.
During ORP measurements with stirrer on, the stirrer icon will be displayed. In case of a stirrer
malfunction, the stirrer will stop and the stirrer icon will start blinking.