Fluke Biomedical 6000D Impulse - Manual (Page 35)

Defibrillator/Transcutaneous Pacemaker Analyzer
Simulating ECG Signals
21
The performance signal controls consist of a waveform
selection, amplitude, and frequency or rate settings. To
select a performance waveform, press the softkey labeled
Wave Form. A scroll box opens where the different wave
forms are selected by pressing
G or H . See Figure 21.
When the desired wave form is displayed, press the Wave
Form, Amplitude, Frequency, or Rate softkey.
fak27.eps
Figure 21. Performance Wave Selection
The amplitude, frequency, or rate parameters are set
using the same method as the wave form selection.
Setting Pacer Interactive ECG Waves (7000DP
only)
When performing Asynchronous and Demand tests on a
pacemaker, the ECG signal the pacer senses needs to
simulate varying conditions to test the pacer’s response.
See the “Performing a Pacer Async Test” and “Performing
a Pacer Demand Test” sections earlier in this manual.
Setting the ECG Signal for an Interactive ECG/Pacer
Demand Mode Simulation
From the ECG main menu, press the softkey labeled
Pacer Interactive. Next, press the softkey labeled Wave
Form. If not already displayed above the wave form
softkey label, select the Demand wave form by pressing
the softkey labeled Wave Form. A scroll box opens where
Demand is selected by pressing
G or H . See Figure 22.
fak26.eps
Figure 22. Pacer Simulation Interactive Setup Screen
The ECG signal’s amplitude, threshold, and rate are set
using the same method as that used to select the wave
form.
Once all the parameters are set and the scroll box is no
longer visible in the display, the Analyzer goes through the
ECG signal variations for the Pacer demand test
automatically.