8-10
Select the ST parameter window or ST segment area and you can enter the [ST Analysis] menu.
8.6.4 Saving the Current ST Segment as Reference
Select [Save Ref.] in the [ST Analysis] menu to save the current segment as reference. Up to 20 reference segment
groups can be saved.
If the memory is full and you do not delete a group before saving a new one, the oldest saved group is
deleted automatically.
8.6.5 Changing the Reference Segment
Select the and arrow keys beside the [Change Ref.] to switch between different reference segment groups.
8.6.6 Deleting a Reference Segment
To delete the current ST reference segment, select [Delete Ref.] in the [ST Analysis] menu and then select [Ok] in the
popup.
8.6.7 Recording the ST Segment
To record the current ST segment and reference segment, select [Record] in the [ST Analysis] menu.
8.6.8 Changing the ST Alarm Limits
High and low ST alarm limits can be set individually for each ECG lead. Alarm limits can also be set separately for
single-lead and multi-lead ST monitoring. You can select [ST Alarm Setup >>] fromthe [ST Analysis] menu and then
change the ST alarm settings for each lead.
8.6.9 Setting the ST Alarm Delay Time
You can set the ST alarm delay time from the [Others] window of the [Alarm Setup] menu.