.
21
Rhythm 2.
Gain (sensitivity):
use the
button to switch the gain between 5 mm/mV, 10
mm/mV and 20 mm/mV. The overall gain (sensitivity) can be checked by calibration function.
Speed:
use the
button to switch the speed between 12.5 mm/s, 25 mm/s and 50
mm/s.
Filter:
use the
button to switch the filter between no filter, AC, EMG, DFT,
AC+EMG, AC+DFT, EMG+DFT and AC+EMG+DFT.
In which, AC
AC filter
EMG
EMG filter
DFT
Baseline filter
Display calibration signal
: after pressing
button,1 mV signal will occur on the
screen once.
Note: The calibration is an automatic process, user does not need to press any button.
Print/End print:
use the
button to start or end the printing operation.
Auto mode: After starting to print, the system automatically prints and stores the real-time
12-lead ECG waveform. The length is determined by the relevant settings in the print setup.
Based on the settings, the automatic analysis data and conclusions are printed, and the system
automatically ends printing.
Manual mode: After starting to print, user need to switch the lead to print the waveform of
different leads, that is, the ECG printed in the manual mode is asynchronous, and the data is not
saved. User need to press the PRINT button again when the print needs to be terminated.
During printing, the display content of print status are including:
Display content
Explanation
Process…
It is printing.
Waiting…
It is finishing printing.
No Paper.
Lack of paper, user should restart printing after loading
paper.
Print Timeout.
Communication failure between this system and printing
sub-system.
ECG Timeout
Communication failure between this system and sampling
sub-system.
Low Power
Low power, it cannot start printing.
Note: You can not print until ECG waveforms are displayed on the screen.
