Clinical Restrictions; 7 7 7 Maintain Maintain Maintain、Transportation Transportation; Transportation And And; Cleaning And Disinfecting - Contec CMS50QB Instructions To User

measure of SpO and pulse rate.
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F. F. F. F. Excessive ambient light may affect measurement accuracy. It includes fluorescent lamp, dual ruby
light, infrared heater, direct sunlight and etc.
G. G. G. G.Intense activity of the subject or extreme electrosurgical interference may also affect the accuracy.
H. H. H. H.Testee can not use enamel or other makeup.
I. I. I. I. Please clean and disinfect the device after operating according to the User Manual (7.1).
6.3 6.3 Clinical Clinical restrictions restrictions
6.3 6.3 Clinical

Clinical restrictions

restrictions
A. A. A. 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
this case, the measurement will be more sensitive to interference.
B. B. B. 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
be inaccurate.
C. C. C. C. The drugs like dopamine, procaine, prilocaine, lidocaine and butacaine may also be a major
factor resulted in serious error of SpO
D. D. D. D. The SpO value serves as a reference value for judgment of anemic anoxia and toxic anoxia, for
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some patients with serious anemia may also report good SpO

7 7 7 7 Maintain

Maintain Maintain transportation transportation
Maintain、transportation transportation and
7.1 7.1 7.1 7.1 Cleaning Cleaning Cleaning Cleaning and and and d d d d isinfecting and isinfecting isinfecting isinfecting
Using medical alcohol to wipe the device for disinfecting, nature dry or clean it with clean soft cloth.
7.2 7.2 7.2 Maintain 7.2 Maintain Maintain Maintain
A A A A Please clean and disinfect the device before using according to the User Manual (7.1).
B B B B Please recharge the battery when the screen shows low-power (the battery power is
C C C 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 D D D The device needs to be calibrated once a year (or according to the calibrating program of
hospital). It also can be performed at the state-appointed agent or just contact us for calibration.
7.3 7.3 7.3 7.3 Transportation Transportation Transportation and Transportation and storage and and
A. A. A. 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. B. B. B. The packed device should be stored in room with no corrosive gases and good ventilation.
Temperature: -40°C~60°C; Relative Humidity: ≤95%.
measure.
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and and storage storage
and storage storage
storage storage storage
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waveform (PLETH) will decrease. In
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determination by this device may
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measurement.
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) .