2) Reading the display
When the instrument is turned ON, all the elements of the LED will light up.
The pulse level, pulse rate and SpO2 value are displayed during measurement.
Measurement
Battery indicate
Flashing when battery is nearly empty.
Pulse rate (P.R.)
If an error occurs, an error message mainly a b o u t P. R . w i l l b e displayed.
Pulse Level Meter
Indicate the pulse level.
✻For stable measurement, make sure that the pulse level meter lights up two or more segments by adjusting the measuring point or rubbing or warming it up to improve blood circulation.
Oxygen saturation (SpO2) value
If an error occurs, an error message mainly a b o u t S p O 2 w i l l b e displayed.
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