User's Manual

Table Of Contents
8 - 15
The ST parameter display area is configured differently according to the ECG cable used:
When you are using the 3-lead ECG leadwires, a separate ST numeric area does not appear on the display.
The ST deviation value displays in the ECG numeric area.
When you are using the 5-lead ECG leadwires, the ST numeric area displays 7 ST deviation values: ST-I, ST-II,
ST-III, ST-aVR, ST-aVL, ST-aVF, ST-V.
When you are using the 6-lead ECG leadwires, the ST numeric area displays 8 ST deviation values: ST-I, ST-II,
ST-III, ST-aVR, ST-aVL, ST-aVF, ST-Va, ST-Vb.
When you are using the 12-lead ECG leadwires, the ST numeric area displays12 ST deviation values: ST-I, ST-
II, ST-III, ST-aVR, ST-aVL, ST-aVF, ST-V1, ST-V2, ST-V3, ST-V4, ST-V5, ST-V6.
This example shows the ST numeric area when 5-lead ECG cable is used. The monitor screen may look slightly
different:
8.7.4 Displaying ST Segments in the Waveform Area
You can display ST segments in the waveform area. To do so, follow this procedure:
1. Access Tile Layout by either of the following ways:
Select the Screen Setup quick key select the Tile Layout tab.
Select Main Menu quick key from the Display column select Tile Layout.
2. Select the waveform area where you want to display the ST segments, and then select ST ECG ST
Segment.
ST segment shows a QRS complex segment for each measured ST lead. The current ST segment is drawn in the
same color as the ECG wave, usually green, superimposed over the stored reference segment, drawn in a
different color. The information is updated once every ten seconds.
(1) Parameter label (2) ST measurement unit
(3) ST alarm off symbol (4) Lead labels
(5) ST numerics: a positive value indicates ST segment elevation, and a negative value indicates ST
segment depression.
(4) (5)
(1)
(2)
(3
)
(1) (2)
(3)
(4) (5)