User Manual Part 1

TACHYARRHYTHMIA DETECTION
VENTRICULAR DETECTION
3-25
Table 3-8. Individual Ventricular Detection Enhancements availab le in multizone configurations (continued)
VT-1 Zone VT Zo ne VF Zone
Vector Timing and Correlation
V Rate > A Rate
AFib Rate Threshold
Stability (to Inhibit)
Shock if Unstable
c
Onset
3-zone configuration
(with M onitor On ly zone)
b
––
SRD
––
Vector Timing and Correlation
V Rate > A Rate
AFib Rate Threshold
Stability (to Inhibit)
Shock if Unstable
c
Onset
2-zone co n figuration
SRD
––
2-zone configuration (with Monitor Only zone)
b
–– ––
1-zone configuration
––
a. Enhancement is available in the middle zone of a 3-zone configuration only when Rhythm ID is enabled.
b. Detection enhancements are not available in the lowest zone of a multi-zone configuration when it is used as a M onitor Only
zone (no therapy programmed for that zone).
c. Shock if Unstable cannot be programmed on in the same zone as other detection enhancements that are programmed to
inhibit therapy (Onset, Stability, and AFib Rate Threshold).
When a specific rhythm discrimination is selected, preselected values are
displayed for the detection enhancements that are s uitable for discriminating
that rhythm. However, you can modify those values at your discretion (Table 3-9
on page 3-26).
- DRAFT -