On the above of the trend, the date and time of the first item are displayed, with month/day; hour: minute:
second.
6.3 PR Trend
Pick and enter the "PR Trend" interface as shown in Fig.6.4. Press the Left / Right button; you can turn to the
earlier or later item page. Press the Up button, the pulse oximeter returns to the previous interface. Press
the MENU button, the pulse oximeter returns to the main menu interface.
6.4 Delete all data
Pick and enter the "Delete all data" interface as shown in Fig.6.5. You can select "Yes" or "No" by pressing
the up or down button, and by pressing the OK button to confirm your selection.
Note:
1. Please take caution to the deletion of data; you will never get the data back once deleted.
2. Data is unable to be deleted during measurement.
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Fig.6.3
Fig.6.4