iVent201 Operator's Manual
79
3.3 The Selection Interface
Most of the quantitative parameters are presented in the form
of an oval dial featuring black numerals – in the iVent201 black
numbers represent Set values – on solid teal. Turning the
control knob increases or decreases the selected value as
indicated by the black numerals inside the oval. A dark blue
ribbon indicator moves around the periphery of the oval to
show the scale of the selected value. Recommended ranges are
outlined in green, while values outside recommended ranges
are outlined in red.
Other parameter settings are adjusted on a slider gauge.
The chosen values are not operational until you confirm your
selection by pressing the control knob, which will take you
back to the Main screen. The new value(s) you have selected
will now be shown in black.
⇒ To abort the selection process and return the parameter to
the previously chosen value, press the clear button.
⇒ To return the selection of ALL ventilation parameters to
their default levels for a given patient weight:
a) Return to the Main
window
b) Select the Menu box,
then press the control
knob to call up the
Menu choices pop-up
window
c) Select Restore Defaults
on the pop-up