Fluke Biomedical VT Plus HF - Manual (Page 61)

Operation
Flow Screens
3
3-11
Flow Screens
There are two types of flow screen, high-flow and low-flow, based on which Analyzer
flow port is used.
High-Flow Screen
The High-Flow screen displays the signal and statistics for flow in the high-flow port of
the Analyzer.
fec049.bmp
Range Press the RANGE soft key to change from a low-flow screen to a high-
flow screen or back again.
Units Press the UNITS soft key to change the units of measure for the high-
flow screen. Possible units of measure for this screen include:
LPM Liters per minute
CFM Cubic feet per minute
LPS Liters per second
ml/min Milliliters per minute
ml/sec Milliliters per second
Re-scale Press the RESCALE soft key to change the scale on the plot of data to a
more appropriate window of values.
Note
RESCALE uses the current min/max values to
determine plot limits.
Clear Press the CLEAR soft key to reset the statistics and re-start the plot.
Allow one full waveform cycle to plot before pressing RESCALE .
The user can select the breath parameters displayed on this screen by following the
instructions under Selecting Breath Parameters.