26
3.5
Tips to getting a good reading
1.
Make sure that your finger is inserted deep into the
chamber so that the fingertip is placed directly in between
the LED light source and the LED sensor.
2.
Avoid making any body movement, especially your finger
while taking measurement.
3.
Long fingernails may obstruct the light sensor and prevent
accurate measurement. Please keep fingernails short
while using the device.
4.
Excessive ambient infra-red light, especially in an overly
bright lit room, can interfere with the sensor, preventing an
accurate measurement.
5.
Poor blood circulation can affect oximeter readings. Warm
your hands and fingers before taking measurements.
Note that the pulse oximeter is measuring your SpO
2
and
PR based on your blood flow. If the blood flow in your
finger drops below a certain level, the pulse oximeter will
not be able to get a reading.
6.
Some people with medical conditions such as anemia,
Содержание iP900AP
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