21
AT-1 User Guide Art. No. 2. 510 270
21
AT-1 User Guide Art. No. 2. 510 270
General Settings
There are three different filters which can be set individually as follows:
-
Baseline filter
-
Mains filter
-
Myogram filter
The setting for each filter is given on the setup printout (see Section “Maintenance” for details).
Baseline Filter
The digital
Baseline filter
suppresses excessive baseline drifts.
The setting options are as follows:
`ALT` `5`
then
key
`0`
for
0.05Hz (default)
`1`
0.15Hz
`2`
0.30Hz
Confirm the selection by pressing the
STOP
key
The set value is the lower limit of the frequency range and is normally set to 0.05 Hz. The settings 0.15 and 0.30 Hz should only be used when
absolutely necessary, as the possibility exists that they could affect the original ECG signal, especially the ST segments.
General Settings
There are three different filters which can be set individually as follows:
-
Baseline filter
-
Mains filter
-
Myogram filter
The setting for each filter is given on the setup printout (see Section “Maintenance” for details).
Baseline Filter
The digital
Baseline filter
suppresses excessive baseline drifts.
The setting options are as follows:
`ALT` `5`
then
key
`0`
for
0.05Hz (default)
`1`
0.15Hz
`2`
0.30Hz
Confirm the selection by pressing the
STOP
key
The set value is the lower limit of the frequency range and is normally set to 0.05 Hz. The settings 0.15 and 0.30 Hz should only be used when
absolutely necessary, as the possibility exists that they could affect the original ECG signal, especially the ST segments.
Summary of Contents for AT-1
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