Saadat ALBORZ B9 Operator's Manual page 83

Chapter 7: ST Monitoring
During the learning procedure the following actions will be taken:
- Average stored dominant QRS complex currently displayed on the DEFAULT
POINT window is deleted.
- New dominant QRS complex template is identified.
- New complex is displayed on DEFAULT POINT window.
NOTE:
You can do relearn procedure by selecting <ARR RELEARN> in ECG/ARR
ANALYSIS window.The message "RELEARN" will be displayed in the message
area.
NOTE:
The monitor automatically begins to learn a reference template whenever you
execute any of the following tasks (If ST ANALYSIS is ON and there is no technical
ECG alarm active, like CHECK LEAD):
- Turning on the monitor
- Connecting ECG cable.
- Changing an ECG lead configuration.
- Choosing "NEW" in HOME / PATIENT INFORMATION
NOTE:
A yellow vertical marker with "LRN" label On ST in TREND window shows the
time in which the learning procedure has been done.
■ DEFAULT POINT
Pick "DEFAULT POINT" in the ST ANALYSIS WINDOW to adjust the position of
both ISO and ST measurement points. When you change the ST and ISO measuring
points on the DEFAULT POINT Window, the monitor recomputes the ST deviation
value accordingly.
7-5
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