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• Long press “p” key: choose display always on or not which will be effective
during measurement. If you choose display always on, the icon (“”) for “dis-
play always on” will appear on the screen as shown in Figure 9B.
• Short press “p” key during measurement, the screen display direction can
ip 180°.
Figure 9B “Display Always On” is enabled
• “”: Icon for display always on, it indicates that the screen display is al-
ways on during measurement. If the icon is disappeared, it indicates that the
screen display will be off after a period of displaying time during measure-
ment for power saving.
Figure 9C
• “PI%”: Perfusion index label;
Figure 9D Real Time Clock
ENGLISH