Following playback, the apparatus is ready to receive a new dis-
charge from the defibrillator. The display will show 'LOCAL'.
6. When testing automatic defibrillators, it is quite common to have
to select 'vfib' from the ECG menu 'ECG WAVE' for the 'ven-
tricular fibrillation' wave. Automatic defibrillators typically do
not fire without seeing 'v-fib'.
4.4 Cardioversion Test
1. Select ECG WAVE (F1) from the main menu.
2. The ECG Wave menu opens. QA-45 includes the following ECG
wave selection for cardioversion tests, or for the testing of elec-
trocardiograph monitors.
Normal Sine Rates: 30, 60, 80, 120, 180, 240 and 300 BPM.
ECG Arrhythmia types as follows:
vfib Ventricular Fibrillation
afib Atrial Fibrillation
blk II Second degree A-V block
RBBB Right Bundle Branch Block
PAC Premature Atrial Contraction
PVC_E Early PVC
PVC_STD PVC
PVCRonT R on T PVC
mfPVC Multifocal PVC
bigeminy Bigeminy
run5PVC Bigeminy Run of 5 PVCs
vtach Ventricular Tachycardia
4