Specifications

IQmark Digital ECG Operation Manual

RR Variability Report Review

If a report was collected using the Start RR function, then the ECG data is displayed on

the Report Review screen as shown:

The diagnostic results for the RR Variability analysis are displayed in text boxes on the

upper-right portion of this screen and cannot be edited. You can view the patient’s ECG

tracing from the entire data collection period (30-360 seconds) by clicking the <<< | >>>

arrows above the traces. Click Gain 1X if the amplitude of the ECG is too tall or too

short; clicking the same button circulates through 2X (20mm/mv), 1/2X (5mm/mv) and

1X (10mm/mv) amplitudes.

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