Dräger Infinity Gamma Series

Page 10-6 Infinity Gamma Series VF4
STEPS: Setting the Isoelectric and ST Measuring
Points
1. Click on the ST parameter box.
2. Click on
ISO. Two vertical lines, indicating the location of
the ISO and the ST measurement points, appear in the ST
waveform channels.
.
3. With the rotary knob, move the position of the ISO point to
the desired location and click the knob. The corresponding
value (in milliseconds) is shown next to the ISO label.
4. Click on
ST.
5. With the rotary knob, move the position of the ST measuring
point to the desired location and click the knob. As you dial,
the ST deviation values to the right of the ST waveforms
change according to the new measuring point location.