PULOX PO-650B Mode D'emploi page 31

moved any more, the sign——"<-"or"->" shown under the LCD
screen will disappear; in Review Interface 2, press "left button" or
"right button" can move the arrow;and press "up button" to exit
the review Interface.
c. In Review Interface 1,the user can observe the trend waveform
composed by storage data.Each screen can show storage data for
114 seconds.The yellow line shows the SpO
the red line shows the PR trend waveform.The time underside
shows the starting time of displaying the date in the screen, the
middle "+" and "-" at the underside of the screen means the
operation direction of the "Down button". Press "right button", it
will show "+" in the position, then press "Down button" to enter
next hour; Press "left button", it will show "-" in the position, then
press "Down button" to enter last hour.
d. The Review Interface 2 shown based in Review Interface 1, the
stored SpO
here, the underside date from left to right marks time, SpO
value, PR value. When the stored data exceeds the upper and
lower limit set by user, the relevant value will turn green.
D. Clock interface
In the measure interface, press the "right button" can enter the clock
interface of Figure 8.Press the "right button" again can return to the
measure interface.
value and PR value in each second can be observed
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Figure7 Review Interface 2
trend waveform,and
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