The upper tracking rate should be set to higher values than the default 120 beats per minute (bpm) (e.g., to 140-150 bpm), in order to ensure biventricular pacing during rapid heart rates, such as ...
When SAV+ is activated, the pacemaker will search for the patient's intrinsic AV conduction time and extend the Paced AV (PAV) and Sensed AV (SAV) intervals as needed to promote intrinsic ventricular ...