SE-301 Series Electrocardiograph User Manual Settings
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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
Description
Sampling Mode
(Only available in
the AUTO mode)
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.
Auto Arrhythmia
Detection
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.
6.2 Filter
Item
Description
AC Filter
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.
DFT Filter
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.
EMG Filter
The cutoff frequency can be set to
25Hz
,
35Hz
,
45Hz
or
Off
EMG Filter suppresses disturbance caused by strong muscle tremor.
