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Fig 10-6 ECG Setup
Lead Name：
ECG using 5-lead, the selectable leads include I, II, III, aVR, aVL, aVF and V;
ECG using 3-lead, the selectable leads include I, II and III.
Gain: used to adjust the amplitude of ECG waveform. The gain of each calculation
channel can be selected, which has such columns as ×0.25, ×0.5, ×1 and ×2 as well as auto
mode. Auto mode means that the monitor can automatically adjust the gain. On the right
side of each ECG waveform there is a 1-mv rod of which height and amplitude are
proportional.
Sweep: ECG Waveform scanning wave has four levels for option, such as 6.25, 12.5,
25.0 and 50.0mm/s.
Filtering Mode: The cleaner or precise waveform can be obtained through filtering.
There are three filtering modes for option. The unfiltered ECG waveform is shown in the
diagnostic mode; the monitoring mode will possibly lead to the artifact filtering; the
operation mode used in the surgery can reduce the artifact and interference from the
electrosurgery unit. The filtering mode can be used in two channels and displayed on the
upper part of the first ECG waveform.
Wave Color: green, cyan, red, yellow, white, blue, violet.
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