Auto CPAP / CPAP System User Manual V1.0
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Attach its sensor to the patient's index finger or any other finger.
The sampling rate of the SpO
2
signal is about 50 Hz, and the update rate of the frame is 1 Hz.
The value of SpO
2
and PR is calculated by the average of the former eight pulse waveforms.
If the SpO
2
Kit is in an abnormal state, the value of SpO
2
will be blank.
CAUTION!
• The device has no SpO
2
Alert, and the values of blood oxygen saturation and pulse rate are
only used as the reference for treatment effectiveness evaluation.
WARNINGS!
• Change the measurement point regularly according to the patient's conditions after
prolonged use. Change the measurement point, check the patient's skin integrity and
circulatory conditions, and make the right adjustments at least every three hours.
• Excessive ambient light, excessive motion, use of intravascular dyes, poorly perfused finger,
extreme finger sizes or improper placement may degrade the SpO
2
Kit's performance or
affect the accuracy of the measurement.
• Nail polish or false nails should be removed before the finger sensor is used, or it may
cause erroneous measurements results.
• Overly low blood pressure, overly low systolic blood pressure, severe anemia, or
hypothermia may cause erroneous measurements results.
• The SpO
2
Kit is designed for use with this device only.
• Using an incorrect SpO
2
Kit that the difference in the peak wavelength range of the emitted
light may cause erroneous measurement data.
• Verify the compatibility of the device and SpO
2
Kit before use, otherwise it may cause
degradation of the device performance and even injury to the patient.
• Misapplication of a SpO
2
Kit with excessive pressure for prolonged periods can induce
pressure injury.
• A FUNCTIONAL TESTER cannot be used to assess the ACCURACY of the SpO
2
Kit.
• Do not use the SpO
2
Kit during MRI scanning.
• Do not use the SpO
2
Kit if it appears damaged.
• Do not immerse the SpO
2
Kit as it causes short.
• SpO
2
Kit should only be connected or disconnected with the device unplugged or powered
off.
15. Connecting to GPRS or WiFi Network
15.1 Connecting to GPRS Network
(1) Turn on the device. The device screen displays the Main Screen shown in Fig. 15-1.
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