User's Manual

Page 74
12 Lead ECG Setting (Sensitivity, Filter, Pacing Detect)
1. Touch the Menu key.
2. Touch the ECG 12 Leads.
3. You can configure the sensitivity, filter, and pacing detect.
4. Select Sensitivity
The height of the vertical ruler that appears to the left of the ECG waveform indicates 1
mV amplitude and is 10 mm high if x1 is chosen.
5. Select the Low Cut Filter in accordance with the intended use.
l 0.05Hz: This is standard for measurement ECG.
l 0.15Hz: Select when using 12-lead ECG as monitoring instead of diagnosis,
draw less baseline drift.
l 0.3Hz: Select when patient's body movements are large, reduce the baseline
drift.
l 0.3Hz: Select when using in an environment with a lot of ac noise. Waveform
distortion increases.
6. Select the High Cut Filter in accordance with the intended use.
l OFF: This is standard for measurement ECG.
l 250Hz: Select this will reduce fine noise on the waveform
l 150Hz: Select when patient's EMG noise is large, reduce the EMG noise.
l 30Hz: Select when using in an environment with a lot of ac noise. Waveform
distortion increases.
7. Turn on the Hum Filter with the intended use.