Fukuda Denshi DynaScope 7000 Series, Operation Manual

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3
Select the waveform size.
Select the waveform size for displaying and recording.
Pressing the Auto key will automatically adjust the
ECG amplitude to 10mm. The automatic adjustment is
effective only when the key is pressed.
Size
×
1/4
×
1/2
×
1
×
2
×
4
Voltage (10mm) 4mV 2mV 1mV
500
μ
V 250
μ
V
C A U T I O N
z The threshold level for arrhythmia detection and QRS detection changes
with the ECG waveform size. Set a proper waveform size for monitoring.
When the ECG waveform size is
×
1/4,
×
1/2, or
×
1, the detection threshold is
250 µV. When the ECG waveform size is
×
2 or
×
4, the detection threshold is
150 µV.
z Automatic size/position of the ECG is effective only at the time the Auto
key is pressed. This does not continuously adjust the size and position.
4
Select the lead to display.
The leads can be selected from 3 leads, 6 leads or 7 leads depending on the connected ECG relay
cable.
ECG Relay Cable Lead
3-electrode
4-electrode
5-electrode
C A U T I O N
The QRS detection leads, arrhythmia detection leads, monitoring leads on the
central monitor, recording leads are fixed as ECG1 and ECG2. Especially for
arrhythmia detection, set the most appropriate leads with high QRS amplitude
for ECG1 and ECG2.
5
Set the baseline position.
If the waveform is difficult to see due to ECG amplitude, set the 0mV baseline
position.
The baseline position for the waveform display and recording will be adjusted.
6
ECG