BeneVision TM80, Руководство оператора

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7 - 30 BeneVision TM80 Telemetry Monitor Operator’s Manual
7.9.3 Displaying QT/QTc Numerics and Segments
After QT Analysis is switched on, QT digital area is displayed on the screen. The location of
the QT digital area is dependent on the display configurations. For how to set the location
of the QT digital area, refer to
4.2 Configuring the Display .
1. Parameter label
2. QT alarm off symbol
3. QTc value
4. Measurement unit
5. ΔQTc alarm off symbol
6. ΔQTc value (the difference between the current and baseline QTc values)
7. QT value
7.9.4 Configuring QT/QTc Alarm Settings
To configure QT/QTc alarm settings:
1. Tap the QT digital area to enter the QT/QTc menu.
2. Tap QT/QTc Alarm Setup .
3. Select the options described in the following table.
3
1
4
5
6
7
2
Options Description Settings*
QTc Configures whether to trigger
the QTc alarm. On, Off
Alarm high limit range:
200 ms to 800ms; the step is 1ms.
The default is 500 for adult and the default
is 480 for pediatric.
Alarm priority: Low, Med , High
* The factory default settings are in bold.