Cosmed Q-NRG, User Manual, Page: 70 / 152

68/148 REF C04717-02-91 Q-NRG User Manual, Edition 4.2
Chapter 3 - Q-NRG Operation COSMED srl
Operating Q-NRG in VENTILATOR Mode
1. Real-time data are displayed on-screen, measurements are displayed after approximately 90 seconds.
2. Data are stored automatically after 2 minutes (or as defined in Settings/Advanced), tap
Start Recording
to
store data immediately.
Note: Measurements will be shown after approximately 90 seconds from the beginning of acquisition.
Dashed data displayed indicates that valid values are not yet available or do not apply.
During test execution user interacts via the following commands:
Command Function
Start Recording Begin storage of data, test time will reset
Stop Recording End test storing all data
Info
Review/edit additional test info (UN, Fasting Period, Resting Period, Test Position,
Body Temperature, Agitation Level, Sedation Level, Test Purpose, Operator Notes
and Operator)
MARKER Insert a marker
Read FiO2 Trigger a new FiO2 reading as soon as possible
Abort
End test discarding all data
Actual
Shows real-time values (updated every 30 seconds)
AVG
Shows averaged results within the specified interval (manually adjustable using
the touch display)
Data “Data” tab shows values in tabular format (updated every 30 seconds) During test,
main parameters are updated every 30 seconds in both numerical and graphical
formats