17
Single Channel ECG Test System | User Manual
01
–
Main Function
：
Selects the main function (waveform) type, such as sine, triangle
etc.
02
–
Main Parameters
：
General parameters for main waveform and pulse waveforms.
03
–
DC Offset
：
Dc offset settings.
04
–
Output Lead Electrode
：
Selects the lead electrode which the output is switched to.
05
–
Special Functions
：
The functions for special test, such as frequency scan.
06
–
Automated Functions
：
Provide automated test with different arrange combinations.
07
–
SECG Assistant
：
Step by step guidance for standard performance tests. “SECG
Assistant” is for IEC, and “SECG Assistant II” is for YY and JJG (China
standard).
08
–
Pulse Waveforms
：
Select
the pulse waveform type. “
Pulse Width
” is a related
parameter.
09
–
Input Impedance Test
：
Selects if 620kΩ/4.7nF is in circuit (for input impedance test).
10
–
ECG 2-27
：
A special waveform related to the ECG waveform (IEC 60601-2-
27). QRS Duration and T Wave are the parameters for this
waveform.
11
–
Special Waveform
：
Provide CAL and AAMI waveforms. “Load ECG” function, the
function allows customer to play their own waveform, is also
provided here.
12
–
Pacemaker Parameters
：
Parameters related to pacemaker pulses.
13
–
Output Waveform
：
Provides a semi-real time graphical display of the current signal.
