MEDIPREVENTIECENTRUM Pulse Oximeter Instructions To User - page 10
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I. Please clean and disinfect the device after operating according to the User Manual (7.1).
6.3 Clinical Restrictions
A. As the measure is taken on the basis of arteriole pulse, substantial pulsating blood flow of
subject is required. For a subject with weak pulse due to shock, low ambient/body temperature,
major bleeding, or use of vascular contracting drug, the SpO
2
waveform (PLETH) will decrease. In
this case, the measurement will be more sensitive to interference.
B. For those with a substantial amount of staining dilution drug (such as methylene blue, indigo
green and acid indigo blue), or carbon monoxide hemoglobin (COHb), or methionine (Me+Hb) or
thiosalicylic hemoglobin, and some with icterus problem, the SpO
2
determination by this device may
be inaccurate.
C. The drugs like dopamine, procaine, prilocaine, lidocaine and butacaine may also be a major
factor resulted in serious error of SpO
2
measure.
D. The SpO
2
value serves as a reference value for judgment of anemic anoxia and toxic anoxia, for
some patients with serious anemia may also report good SpO
2
measurement.
7 Maintain, Transportation and Storage
7.1 Cleaning and Disinfecting
Using medical alcohol to wipe the device for disinfecting, nature dry or clean it with clean soft cloth.
7.2 Maintain
A. Please clean and disinfect the device before using according to the User Manual (7.1).
B. Please recharge the battery when the screen shows low-power (the battery power is
) .
C. Recharge the battery soon after the over-discharge. The device should be recharged every six
months when it is not regular used. It can extend the battery life following this guidance.
D. Users are advised to calibrate the device termly (or according to the calibrating program of
hospital).
E. It also can be performed at the state-appointed agent or just contact us for calibration.
7.3 Transportation and Storage
A. The packed device can be transported by ordinary conveyance or according to transport contract.
The device can not be transported mixed with toxic, harmful, corrosive materials.
B. The packed device should be stored in room with no corrosive gases and good ventilation.
Temperature: -40°C~60°C; Relative Humidity: ≤95%.