Pulse Oximetry
VF4 Infinity Gamma Series Page 12-7
Cascade Display
The pulse waveform is about four seconds long. To display eight
seconds of the same waveform, select the Cascade display mode.
NOTES:
! The second channel of a cascaded pulse waveform cannot be
printed on recordings.
! The Cascade display is only available in the second waveform
channel. Cascade is not available on monitors with the ST,
etCO
2
and the second invasive blood pressure options enabled.
STEPS: Selecting the Cascade Display
1. Assign SpO
2
to the first display channel.
2. Select the
second waveform channel and click the knob.
3. Click on
Waveform.
4. Select
Cascade and click the knob.
NOTE: The cascade SpO
2
waveform disappears from the screen
whenever you choose to display the electrocardiogram again in the
first channel. If you then want to display the standard SpO
2
wave-
form, select the second or third channel.