Gima CONTEC 8000 - Page 113

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On "Limb Lead Power" and "Precordial Lead Power" analysis graph, there are five triangular
arrowheads with different color which point to the harmonic peaks of five conjoint power, you
can use the mouse to move the first red arrowhead to change the five arrowheads indicated the
location of the harmonic peaks of power spectrum.
In the power waveform drawing area, you can click the left button to amplify the graphic and
click the right button to reduce it.
The figure following the vertical arrows at the right interface indicates the values of power
spectrum curves which are pointed by corresponding arrowheads.
Corresponding analysis for the two leads is shown as Figure 78.