User's Manual

Operator’s Manual ZM-520PA/521PA/530PA/531PA 55
NOTE
The pulse wave amplitude varies according to the ratio of the pulsation component to the
entire transmitted IR signal. When the pulsation component ratio is 1%, the pulse wave
amplitude is about 5 mm at ×1 sensitivity on the screen.
Waveform Review Screen
ECG full disclosure for up to 10 minutes can be saved and reviewed. When ECG measurement is
turned off and SpO
2
is monitored, the pulse waveform is saved.
When ECG lead is changed on the numeric and waveform screen, the ECG full disclosure of the
changed lead is saved.
The saved data is deleted when the transmitter is turned off.
ECG lead
Displayed
page
Compressed ECG waveform
7.5 s × 4 traces per page, total of 20 pages
Older data
Newer data
Time range of the displayed waveform
(time before the waveform review screen is displayed)
Waveform sensitivity
To scroll the waveform, press the
▼
or ▼ key. The waveform is scrolled by 30 seconds.
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