Mindray BeneVision N1 User Manual

BeneVision N1 Patient Monitor Operator’s Manual 7 - 7
7.5.2 Setting ECG Alarm Properties
To select the desired ECG alarm options, follow this procedure:
1. Select the ECG numeric area or waveform area to enter the ECG dialog.
2. Select the Alarm tab.
3. Select the desired alarm options.
7.5.3 Changing ECG Wave Settings
7.5.3.1 Selecting the Leads of Displayed ECG Waveforms
To select the desired ECG waveforms to be displayed, follow this procedure:
1. Select the ECG numeric area or waveform area to enter the ECG dialog.
2. Select the Setup tab.
3. Select ECG to set the lead of each displayed ECG waveform.
4. If more than three ECG waveforms are to be displayed, select the More Leads tab, and then select ECG to
set leads of other ECG waveforms.
For optimal ECG analysis, select leads with the following characteristics:
■ The QRS complex should be either completely above or below the baseline and it should not be biphasic.
■ The QRS complex should be tall and narrow.
■ The P waves and T waves should be less than 0.2mV.
CAUTION
• Ensure that you have selected the optimal leads with the best waveform amplitude and the highest
signal-to-noise ratio. Selecting the optimal leads is important for detecting beats, classifying beats,
and detecting ventricular fibrillation.
7.5.3.2 Changing ECG Waveform Size
If the ECG waveform is too small or clipped, you can change its size by selecting the appropriate Gain setting. To
do so, follow this procedure:
1. Select the ECG numeric area or waveform area to enter the ECG dialog.
2. Select the Setup tab.
3. Select ECG gain to set the size of each ECG waveform.
4. If more than three ECG waveforms are displayed, select the More Leads tab, and then select ECG Gain to
change the sizes of other ECG waveforms. If you select Auto, the monitor automatically adjusts the size of
the ECG waveforms for all the leads.
7.5.3.3 Changing Va and Vb Labels
When monitoring ECG with 6-leadwire. You can change the labels of Va and Vb leads. To do so, follow this
procedure:
1. Select the ECG numeric area or waveform area to enter the ECG dialog.
2. Select the Setup tab.
3. Set Va and Vb according to the locations of the Va and Vb electrode sites. Default settings are Va and Vb.
7.5.3.4 Changing ECG Waveform Speed
To change ECG waveform speed, follow this procedure:
1. Select the ECG numeric area or waveform area to enter the ECG dialog.
2. Select the Setup tab.

Mindray BeneVision N1 Specifications

General

Brand	Mindray
Model	BeneVision N1
Category	Medical Equipment
Language	English