4-8
Chapter 4 Connection to the External Devices
Setup for the External Device Connection
When [Selected ECG Lead] is selected, press the key for "Output Lead Sel.".
Select from [I]/[II]/[III]/[aVR]/[aVL]/[aVF]/[V1] to [V6].
However, if 3-lead cable is used, the waveform of [Displayed ECG Lead] will be always output even if
[Selected ECG Lead] is selected.
4
For the "Analog Output 3", analog output or synchronized signal output can be selected.
To output analog waveform, select from [Selected ECG Lead]/[Displayed ECG Lead]/[Multiparameter
Connector 1-1]/[Multiparameter Connector 1-2]/[Multiparameter Connector 2-1]/[Multiparameter Connector
2-2].
When [Selected ECG Lead] is selected, select also the output lead.
To output the synchronized signal, select [Sync. Signal]
5
When [Sync. Signal] is selected, select also the output signal.
1
Press the key for "Signal Output", and select from [HR]/[RR].
[HR]: HR synchronized signal will be output.
[RR]: RR synchronized signal will be output.
2
Set the "Output Logic".
[Positive Logic]: Positive synchronized signal will be output.
[Negative Logic]: Negative synchronized signal will be output.
3
Select the "Pulse Width" from [100]/[60]/[20] msec.
The synchronized signal will be output with the selected pulse width.
CAUTION
When connecting the cable, make sure that the power of this equipment and the
connected device is turned OFF.
Perform the "Analog Output" setup before starting the monitoring.
Even when the "RR/APNEA Alarm Source" is set to CO
2
or RR_SpO
2
, the impedance
RR synchronized signal will be output.
When using this equipment as a module, and a host monitor with a software version
not supporting the pulse width selecting function is connected, the pulse width of 100
msec will be output.For details, contact your nearest service representative.
If the host monitor is connected to the external device, and changed to the one with a
software version not supporting the pulse width selecting function, communication
failure with the external device may occur.
NOTE
The QRS synchronized signal is a delay output (35 msec or less during Monitor/
Diagnosis Mode).
The delay time varies depending on the filter mode setting and input waveform type.
When the QRS synchronized signal is input to the external device, make sure that the
delay time is within the acceptable range of the connected device.
Содержание Dynascope 8000 Series
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Страница 16: ...ii Safety About the Safety Precautions DSA 81 AC Unit HR 800 Recorder Unit ...
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