Specifications

VVI Mode Operation
The VVI mode provides single chamber inhibited pacing at the Lower Rate
unless inhibited by sensed events. Sensing occurs only in the ventricle.
Example of VVI Mode Operation
Pacing Modes 10-29
Parameters:
Pacing Rate = 60 ppm (1000 ms)
Ventricular Refractory Period = 300 ms
V
P
Pacing Rate Interval
200 ms
V
P
V
P
V
S
Pacing Rate Interval
9879EN-10_9501042_CTC.qxd 12/14/01 3:36 PM Page 10-29