110
The waveform display pauses at that moment, although it continues to record
and the results are stored.
4. Turn the dial counterclockwise, and the time coordinate cursor moves
backward along the time axis. Turn the dial clockwise and the time
coordinate cursor moves forward along the time axis.
NOTE The Select option on the bar is not active.
SELECT RANGE
The iVent
TM
201 automatically selects an appropriate range to display waveforms
based on the selected ventilation parameters. If you wish to change the view
scale of Pressure or Flow waveforms, use the Range function.
To change the waveform range:
1. From the Main screen, choose either the Pressure waveform or the Flow
waveform by rotating the dial so that the Select bar of either is chosen
(Figure 97).
2. Press the Control Knob to display the Graph Choice bar (Figure 99).
Figure 99: The Graphic Choice Bar With Range Selected
3. From the Graph Choice bar select Range with the Control Knob, and then
press the Control Knob. A pop-up window appears which displays optional
Ranges (Figure 100).