Fluke Biomedical VT Plus HF - Manual (Page 101)

Remote Operation
Main Screens and Tests
4
4-17
fec094.bmp
Figure 4-12. Leak Test Screen: Testing Underway
Screens cannot be changed until the test being run has ended. The Leak test plots the
chosen pressure channel (airway, low, or high pressure) over the chosen length of
time. The Leak test also displays the following values that are calculated during the
test:
Test Parameter – This is the parameter that was chosen for running this test. This
value does not change during the test.
Compliance – This is the compliance value entered when starting the Leak test. This
value doesn't change during a Leak test.
Initial Pressure – This is the pressure read on the selected pressure channel when the
Leak test was started. The initial value doesn't change during a Leak test.
Start Time – This is the time that the Leak test was started.
Volume Lost – If a compliance value was entered at the start of the Leak test, this value
is the amount of volume lost during the Leak test
Leak Rate – This is the rate at which pressure is being lost.
Time Remaining – This shows the amount of time left in the Leak test.