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Les langues disponibles
Les langues disponibles
USB device
: indicates that a USB device, such as USB printer, keyboard, etc., is
connected. Not displayed when not connected.
: indicates that a USB flash disk is connected. Not displayed when not
connected.
7
System time area
Displays the system date and time. The time format can be set to 12h or
24h.
8
Waveform area
Displays the ECG waveform.
The waveform layout is the same as the waveform display format set
in different working modes.
9
System button area
Displays the commonly used system buttons. For more information, see
4.2 System Buttons.
15.2 System Buttons
At the bottom of the main screen, there are the following buttons:
working mode, low-pass filter, display format, waveform freezing, start /
stop button, file, sensitivity, speed and menu.
Quick keys
Support quick setting of working mode, low-pass filter, display format,
sensitivity and speed.
The specific options of working mode are consistent with the settings in
[Setup] → [ECG Setup] → [Sampling Mode]. Under different working
modes, the buttons and setting items configured in this mode are
displayed. For detailed settings, see 8.1 ECG Setup.
Waveform freezing
After clicking the [Freeze] button, the ECG waveforms stop refreshing and
scrolling. The frozen waveform is the 130-second waveform before
pressing the freeze button. If the data is less than 130 seconds, the
waveform of the actual duration from the beginning of waveform refresh
to the time when the button is clicked is displayed.
You can switch the speed, sensitivity and lead format of the frozen
waveform, as well as store and print ECG reports.
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