Spacelabs Healthcare 98000, Operation Manual

Page: 33 / 122

070-2567-03 Rev. A
4-7
4.8 Insert a Trigger / Beat
Where Pathfinder SL has detected a QRS it will place a yellow trigger arrow underneath. In
instances where the analyzer has missed a trigger and created an event (dropped beat or pause)
the operator can insert a new beat of any classification.
Right click on the QRS and Insert Normal, Ventricular etc as required. A new yellow trigger arrow
will be displayed and the beat classified. If the prevailing rate was previously sinus then the
subsequent beat will now be labelled S.
4.9 Enable / Disable Channels
Where excessive noise or channel dropout has occurred the section of the trace may be selected
and the faulty channel can be turned off for the duration of the dropout or the whole recording.
The channel may be turned back on when it reappears on the trace.
This can be enabled from the Analysis menu, Enable/Disable Channels.
The channels to be analyzed can be selected and applied from that point in the recording or for
the whole recording.
Note:
Previous edits will be removed if channels are enabled or disabled, even if the operator
selects “From Here on”.