IV
Instruction for Operation
1. The finger should be put in properly and correctly.
2. Do NOT shake the finger. Keep at ease during measurement.
3. Do NOT let anything block the emitting light from the
device.
4. Do NOT put wet finger directly into sensor.
5. Ensure that there is artery vessel within measuring site where
the light transmits through.
6. Vigorous exercise and the interference from the
electrosurgical device may affect the measuring accuracy.
7. Nail polish may affect the measuring accuracy, and too long
fingernail may cause failure of measurement or inaccurate
result.
8. Keep the oximeter away from dust, vibration, corrosive
substances, explosive materials, high temperature and
