Bionet BM1, Руководство пользователя

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Rev. 2.2
108
EtCO2 Status Messages
Following is a list of some of the message that may appear on the monitor when monitoring CO2.
The message should clear when normal operating criteria are met or a solution is found.
Message Cause Solution
SENSOR OVER
TEMP The sensor temperature is greater
than 40’C. Make sure sensor is not exposed
to extreme heat(heat lamp,etc.).
SENSOR FAULTY
One of the following conditions
exist :
Capnostat Source Current Failure
EEPROM Checksum Faulty
Hardware Error
Check that the sensor is properly
plugged in. Reinsert or reset the
sensor if necessary.
SENSOR WARM
UP
Sensor under temperature ,
Temperature not stable, Source
Current unstable This error condition is normal at
startup. This error should clear
when the warm up is complete.
CHECK SAMPLING
LINE
This error occurs whenever the
pneumatic pressure is outside the
expected range. Check that the sampling line is not
occluded or kinked. Replace the
sample line.
ZERO REQUIRED Zero Required , Zero Error
To clear, check airway adapter and
clean if necessary. If this does not
correct the error, perform an
adapter zero. If you must adapter
zero more than once, a possible
hardware error may exist.
CO2 OUT OF
RANGE
The value being calculated is greater
than the upper CO2
limit( 150mmHg )
If error persists, perform a zero.
CHECK AIRWAY
ADAPTER
Usually caused when the airway
adapter is removed from the
Capnostat or when there is an
optical blockage on the windows of
the airway adapter. May also be
caused by failure to perform
Capnostat zero to when adapter
To clear, clean airway adapter if
mucus or moisture is seen. If the
adapter is clean, perform a
Capnostat zero.