BIOTRONIK ProMRI Estella SR Manual Tecnico página 18

Ventricular capture control
Parameter Range of values
Ventricular capture control ATM (monitoring only)
ON; OFF
Min. amplitude 0.7 V
Threshold test start 2.4; 3.0; 3.6; 4.2; 4.8 V
Safety margin 0.3 ... (0.1) ... 1.2 V
Search type Interval; time of day
Interval 0.1; 0.3; 1; 3; 6; 12; 24 h
Time of day 00:00 ... (10 min) ... 23:50
Lead configuration
Parameter
Pacing polarity
Sensing polarity
IEGM recordings
Parameter
IEGM recordings
Types of IEGM recordings
IEGM recording prior to event
IEGM signal
en • English
Standard
ON
0.7 V
3.0 V
0.5 V
Time of day
24 h
02:00 hh:mm
Range of values Standard
Unipolar; bipolar Unipolar
Unipolar; bipolar Unipolar
Range of values
12 (quantity); each max. 10 s
High atrial rate (HAR)
Mode switching
High ventricular rate (HVR)
0; 25; 50; 75; 100%
Filtered; unfiltered
Rates for statistics
Parameter
High rate limit
High frequency counter
Rate Adaptation
Rate adaptation via accelerometer
R modes:
Parameter Range of values
Sensor gain 1 ... 23
Max. activity rate 80 ... (5) ... 180 bpm
Automatic gain OFF; ON
Sensor threshold Very low; low; medium; high;
very high
Rate increase 1 ... (1) ... 10 bpm/cycle
Rate decrease 0.1; 0.2; 0.5; 1.0 bpm/cycle
Rate fading OFF; ON
Preset Programs: Dual-chamber
Standard and safe program
Only the auto-initialization function is activated as a factory setting. All the other
functions of the standard program are deactivated.
Parameter
Mode (after auto initialization: DDD)
Basic rate
Night program
Rate hysteresis
Upper rate
Dynamic AV delay
AV hysteresis
17
Range of values Standard
150 ... (5) ... 200 bpm 180 bpm
400; 387 ... 308; 300 ms 333 ms
4; 8; 12; 16 8
Standard
4
120 bpm
ON
Medium
4 bpm/cycle
0.5 bpm/cycle
OFF
Standard program Safe program
DDDR VVI
60 bpm 70 bpm
OFF OFF
OFF OFF
130 bpm —
Low —
OFF —