Shenzhen PM-9000 Express Manual del operador descargar pdf (Pagina 234)

The calculation formulas in the above two compensations are as follows:

ATPD: PCO2 (mmHg)= CO2 (vol%)× Pamp/100

BTPS: PCO2 (mmHg)= CO2 (vol%)×(Pamp-47)/100

In the above formulas, PCO2 refers to the CO2 partial pressure, vol% is the percentage of the

gas concentration, and Pamp is the ambient pressure in the unit of mmHg.

WARNING

•

Do not use the accessory if the packaging or the internal accessory is damaged.

Return it to the manufacturer.

•

“CO2 START UP” and “CO2 WARM UP” displayed on the screen indicate that

the sensor is starting up and warming up. During the warming up, the module

can measure CO2, but the measurement is not standard. After the above

information disappears, the standard measurement can be performed.

•

The sidestream sampling line is disposable. It should not be disinfected for reuse

or cross-used by different patients.

•

The water trap is used to collect water drops condensed in the sampling airway

and prevent water drops from entering the module. When the collected water

reaches to a certain amount, remove the water to avoid blocking the airway.

•

In the long-term use, dust or other substances may lower the air permeability of

the filter material in the water trap and may block the airway. In this situation,

the water trap must be replaced.

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Shenzhen PM-9000 Express Manual del operador Pagina 234