BIOTRONIK Lumax DR ICD Series, Technical Manual, Page: 160 / 176

Lumax Technical Manual 31
Parameter Range Standard
Right-ventricular Sensing Parameters
Sensing RV STD - standard,
TWS - extended T-wave
suppression,
VFS - extended VF
sensitivity STD
Minimum threshold 0.5...(0.1)...2.5 mV 0.8 mV
Blanking after atrial
pacing 50...(10)...100 ms 50 ms
Upper threshold 50; 75; 87.5% 50 %
Lower threshold 12.5; 25; 50% 25 %
Hold of upper
threshold 100...(20)...600 ms 360 ms
Left-ventricular Sensing Parameters
Sensing LV STD - standard,
OFF - inactive STD
Min. threshold 0.5...(0.1)...2.5 mV 0.8 mV
Blanking after atrial
pacing = Safety window 100 ms
Upper threshold 50; 75; 87.5% 50 %
Hold of upper threshold 100...(20)...600 ms 360 ms
Lower threshold 12.5; 25; 50% 50 %
In channel /Cross channel Blanking
In-channel blank
after RV pace Auto, 100...(10)...350ms Auto
In-channel blank
after LV pace Auto, 100...(10)...350ms Auto
LV cross-blank after
RV pace 50...(10)...100 ms 80 ms
RV cross-blank after
LV pace 50...(10)...100 ms 80 ms
Polarity Pace / Sense
LV polarity pace LV-tip -> LV-ring
(bipolar (1)),
LV-tip -> RV-ring
(common ring bipolar (2)),
LV-ring -> LV-tip
(inverse bipolar (3)),
LV-ring -> RV-ring
(ring ring bipolar (4)) LV-tip -> RV-
ring
LV polarity sense UNIP (LV-tip/housing),
BIPL (LV-tip/LV-ring) UNIP