Biocare PM-900, Руководство пользователя

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Chapter 6 Parameter Monitoring
--88-- User Manual of Veterinary Monitor
Warning

It is suggested that calibration is conducted by users with the help of authorized technicians, since
incorrect calibration may yield incorrect results.
6.8.7 Influencing Factors of Measure

Leakage or internal leakage of sampled gases.

Mechanical impact.
Circulating pressure above 10 kPa (75 mmHg and 100 cmH
2
O) and abnormal changes in airways.

Other interference sources.
6.8.8 Faulty Handling
Please conduct the following checks when the side-stream CO
2
module‘s sampling system runs abnormally:
1. First, check whether the sampling tubes are twisted. If not, please remove the sampling tubes from the water
tank, and if there is prompt on the screen indicating that the airway is abnormal, it means that the water tank
is clogged and needs to be changed.
2. In case there are no prompts of abnormality, it means that the sampling tubes are clogged and needs to be
changed.
6.8.9 Emissions
Use an exhaust pipe and the vent on the module connected to the sample gas emissions to the waste processing
system.
Warning

Anesthetic: the sidestream CO
2
module, to measure the use of anesthetics or recently used
anesthetic animals, the vent on the module must be connected to the exhaust gas treatment system,
anesthesia machine or ventilator, to avoid medical personnel inhalation anesthetic.