Mindray BeneView T8, Operation Manual

Page: 154 / 290

Monitoring ICG
15-6
15.7 Changing ICG Settings
15.7.1 ICG Averaging
The ICG value is the average of multiple measurements. You can select an interval (heart
beats) for averaging ICG.
1. Select the ICG parameter window to enter the [
ICG Setup
] menu.
2. Select [
Averaging
] and then select the appropriate setting. The greater the averaging
interval is, the less the ICG value is affected by human interference. Vice versa.
15.7.2 Selecting Secondary Parameters
C.O., SVR and TFC are the default three secondary parameters. You can also select your
desired secondary parameter for display.
1. Select the ICG parameter window to enter the [
ICG Setup
] menu.
2. Select [
Change Secondary Parameters >>
].
3. Select three parameters from the popup menu.
15.7.3 Checking Sensors
During ICG monitoring, the ICG sensors should be checked regularly to ensure that no sensor
becomes disconnected. During sensor checking, the ICG waveform is displayed as a straight
line and the message [
ICG Sensor Check
] is displayed. Once a disconnected sensor is
detected, a prompt message in which the sensor’s application site is indicated will be
displayed.
To initiate a sensor check:
„ In the [
ICG Setup
] menu, select [
Check Sensor
].
„ Press the hardkey.
15.7.4 Changing the ICG Wave Speed
1. Select the ICG wave to enter the [
ICG Waveform
] menu.
2. Select [
Sweep
] and then select the appropriate setting. The faster the wave sweeps, the
wider the wave is.