EDAN SE-300 Series - 8.2 Filter and Lead Settings

SE-3&SE-300 Series Electrocardiograph User Manual Settings
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Rhythm Style
Choose from: Single Lead or Three Leads, the default value is Three
Leads
Auto Arrhythmia
Detection
Choose from: On or Off, the default is Off
Select On, 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.
8.2 Filter & Lead
Item
Description
AC Filter
Choose from: On or Off, the default value is On
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.
DFT Filter
Choose from: 0.05Hz, 0.15Hz, 0.25Hz, 0.32Hz, 0.5Hz or 0.67Hz, the
default value is 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.
EMG Filter
The cutoff frequency can be set to 25Hz, 35Hz, 45Hz or Off, the default
value is Off
EMG Filter suppresses disturbance caused by strong muscle tremor.