Philips V200 - Manual (Page 184)

Chapter 13
13-20 Respironics V200 Ventilator Operator’s Manual REF 1057983 A
Options and Accessories
Figure 13-14: Waveform Screens
Replotting and
Scrolling
You can select one of two plotting methods for waveforms:
• Replotting selects a waveform that is drawn from left to right, then clears
and restarts from the left edge (similar to an oscilloscope).
• Scrolling selects a waveform that is drawn from left to right, then
continuously shifts to the left to display the most recent data at the right
edge of the screen (similar to a stripchart).
Rescaling the Display
Press RESCALE (Figure 13-15) to allow software to adjust the vertical scales for
waveforms and vertical and horizontal scales for loops. Rescaling is available for
waveforms and loops, in normal and during Freeze operation. For optimum viewing,
press RESCALE at the end of exhalation.
Figure 13-15: Rescale Button
Rescale button