Fluke Biomedical PS410 - Manual (Page 19)

ECG Simulator
Simulating Functions
11
The window then displays the default code display.
2. Press the TENS and UNITS keys to enter the
required preset code.
a. Use the up/down TENS arrow keys ( ) to
increment or decrement the code line presets by
10. The up TENS arrow key ( ) increases the
preset codes by 10, while the down TENS arrow
key ( ) decreases the presets by 10.
b. Use the up/down UNITS arrow keys ( ) to
increment or decrement the code line presets by
1. The up UNITS arrow key ( ) increases the
preset code by 1, while the down UNITS arrow
key ( ) decreases the preset code by 1.
3. After reaching the required preset, press ENTER to
transmit the selected simulation to the device under
test.
Simulating Functions
This section describes Simulator simulation procedures by
function. If you are unfamiliar with basic Simulator
operation, refer to “Operating the Simulator.”
ECG/Arrhythmia
The Simulator replicates several different types of
arrhythmias, from inconsequential types of PNCs to
asystole. In addition, the Simulator can send waveforms to
test any electrocardiograph, and can accommodate
twelve-lead configurations with independent outputs for
each signal lead referenced to the right leg (RL).
ECG Waveform
The Simulator replicates three ECG waveform amplitudes,
with a ± 2 % accuracy of selection (Lead II). The Simulator
uses these as references only during arrhythmia
simulations. They are set through direct code entry, as
follows. To change the amplitude, use the UNITS keys (
) to scroll to the available presets. This setting remains in
effect until you change it or switch the Simulator off.