Chapter 6 Settings; Work Mode; Filter - EDAN SE-301 User Manual

SE-301 Series Electrocardiograph User Manual

Chapter 6 Settings

Click Setup on the main screen to display the System Setup screen.
NOTE: The underlined values are system default values.

6.1 Work Mode

Item
Sampling Mode
(Only available in
the AUTO mode)
Auto Arrhythmia
Detection

6.2 Filter

Item
AC Filter
DFT Filter
EMG Filter
Description
Choose from: Pre-Sample and Real-time
Select Pre-Sample, 10s ECG data sampled before pressing the
PRINT/STOP key will be printed out.
NOTE: When Sampling Mode is set to Pre-Sample, if you press
the PRINT/STOP key before the electrocardiograph
samples for 10s, the recorder will not respond.
When enabled, if arrhythmia is detected in the AUTO mode, a hint will
pop up to ask you whether to print an extra rhythm report after the 12-lead
ECG report.
Description
Choose from: On or Off
AC filter is used to suppress interference of AC power supply.
NOTE: AC frequency can be set to 50Hz or 60Hz on the Advanced
Setup screen according to local mains supply specifications.
Choose from: 0.01Hz, 0.05Hz, 0.32Hz, or 0.67Hz
DFT Filter greatly reduces the baseline fluctuations without affecting the
ECG signals. The purpose of this filter is to keep the ECG signals on the
baseline of the printout.
The set value is the low limit of the frequency range.
The cutoff frequency can be set to 25Hz, 35Hz, 45Hz or Off
EMG Filter suppresses disturbance caused by strong muscle tremor.
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Settings