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3. History data
Under the boot screen, press the "Data" button, can display
the history of experimental records, as shown in the figure below:
pgup
: the former historical record, the record number plus 1,
long press the key, the page forward quickly.
pgdn
: show next history record, record number minus 1, long
press the key, fast flip backward, minimum record number is 1.
: print the current history records, the printing content
including: 1 # sample to 6 # of the sample determination results, the
inspection date and time.
Del.
: delete the current record.
Exit
：
quit history screen, return to boot screen.
4. RUN
Used for test the selected samples oil acid value, in the boot
screen, press "test" button, as shown in the figure below:
