User Manual Part 1

Backup Defibrillator.......................................................... ............ ............ ............ ...... 2-1 9
Programming the Device Safe ty Tachy Mode... ............... .......................................... 2-20
TACHYARRHYTHMIA DETECTION........... ....................................................................... 3-1
CHAPTER 3
Device Mode....................................................................................................................... 3-2
Ventricular Tachy Mode. ............................................................................................... 3-2
Electroca utery Protection Mode ................................................................................... 3-3
Rate Sensing...................................................................................................................... 3-3
Calculating Rates and Refrac tory Periods ................................................................... 3-4
Ventricular Rate Thresholds and Zones....................................................................... 3-4
Use of Atr ial Information ............................................... ............................................... 3-5
Ventricular Detection .............. ............................................................................................ 3-6
Ventricular Detection Enhancement Suites.................................................................. 3-7
Ventricular Redetection.... .............................. ............................................................ 3-1 1
Ventricular Pos t-shock Detection Enhancemen ts ... ................................................... 3-11
Ventricular Detection Details ................. ..................................................................... 3-12
TACHYARRHYTHMIA THERAPY ........ ............................................................................. 4-1
CHAPTER 4
Ventricular Therapy .......................................................... .................................................. 4-2
Ventricular The rapy Prescription........ .............................. ............................................ 4-2
Ventricular The rapy Selection ........................................................................... ........... 4-3
Ventricular Redetection a fter Ventricular Therapy Delive ry ......... ................................ 4-8
Ventricular Redetection a fter Ventricular ATP Therapy....... ......................................... 4-8
Ventricular Redetection a fter Ventricular Sh ock Therapy ... ......................................... 4-9
Antitachyc ardia Pacing Therapies and Parameter s ... ...................................................... 4-10
Burst Parameters ....... ................................................................................................ 4-11
Coupling Interval and Coupling Interval D ecremen t ........... ....................................... 4-12
Burst Cycle Length (BCL) ............... ........................................................................... 4-14
Minimum Interval........................................................................................................ 4-14
Burst Scheme ............................................................... ............................................. 4-15
Ramp Scheme ...................................................................................... ..................... 4-15
Scan Scheme.......... .............................. ..................................................................... 4-16
Ramp/Scan Scheme ............................................................................. ..................... 4-17
ATP P ulse Widt h and ATP Amplitude ........................................................................ 4-18
Ventricular ATP Time-out ........................................................................................... 4-19
QUICK CONVERT ATP ..................... ........................................................................ 4-20
- DRAFT -