ST ANALYSIS SETUP
VF8 DELTA/DELTA XL/KAPPA 10-9
The following table describes procedures for changing the ISO (isoelectric) and ST
points on the Measuring Points screen:
Changing the isoelectric measuring point Changing the ST measuring point
1. Click on ISO to highlight the position of the
current ISO measuring point (in milliseconds).
The vertical ISO line changes to yellow.
2. Use the rotary knob to move the vertical ISO
line along the horizontal axis. As you move the
line, the value (also in yellow) changes. The
changing ST deviation values are displayed in
yellow beneath the current values.
3. When you reach the desired position on the
average S-T complex, click to confirm the new
ISO measuring point.
• The vertical line and the ISO value change from
yellow to white.
• For each average S-T complex displayed, the
value (in millimeters) for ST deviation changes
to reflect the new ISO measurement point.
1. Click on ST to highlight the position of the
current ST measuring point (in milliseconds).
The vertical ST reference line changes to
yellow.
2. Use the rotary knob to move the ST vertical
line along the horizontal axis. As you move
the line, the ST value (also in yellow)
changes. The changing ST deviation values
are displayed in yellow beneath the current
values.
3. When you reach the desired position on the
average S-T complex, click to confirm the new
ST measuring point.
• The vertical line and the ST position value
change back from yellow to white.
• For each average S-T complex displayed, the
value (in millimeters) of ST deviation changes
to reflect the new ST measuring point.
The ISO and ST labels are ghosted if no ST complex is valid. The ST parameter box displays the
new ST deviation value after changes are completed.
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