User Manual for Wrist Oximeter
-23-
4 Additional Advice for Operation
The finger should be put properly and correctly.
Avoid shaking finger as possible as you can during
measuring;
Do not put wet finger directly into sensor.
Avoid placing the device on the same limb which is
wrapped with a cuff for blood pressure measurement
or during venous infusion.
Do not let anything block the emitting light from
device.
Electrosurgical device interference may affect the
measuring accuracy.
Using enamel or other makeup on the nail may affect
the measuring accuracy.
If the first reading appears with poor waveform
(irregular or not smooth), then the reading is unlikely
true, the more stable value is expected by waiting for
a while, or a restart is needed when necessary.
Содержание PC-68B
Страница 42: ...User Manual for Wrist Oximeter 37...
