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will be very small.
Warning
During use of ES equipments, don’t put electrodes near the earthing plate of such
equipments, otherwise ECG signals will be much disturbed.
11.3.4 Use the 5-lead ECG device.
Users may based on their requirements arrange leads at each channel. Lead names for each
channel are displayed at left to the corresponding waveforms, and users can directly select them
for revision. Users can select proper leads from I, II, III, AVR, AVL, AVF, and V for the channels,
as shown in Fig. 0-5. In case a user selects the same leads, the monitor will automatically adjust to
different lead.
Characteristics of a good signal:
High and narrow, without incisura
High R-wave, fully above or below the baseline
Pacing signal no higher than R-wave
T-wave lower than 1/3 of R-wave
P-wave significantly lower than T-wave
To obtain 1mV of calibrated ECG waveform, users should conduct ECG calibration, in such case
the screen will display” Don’t monitor patients during calibration.
Fig 10-5 Standard ECG waveform
11.4 ECG Hot Key
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