Ecg/Phono Diagnostic Test; Ecg Diagnostic Test - GE Vivid 4 BT03 RFI Service Manual

Table of Contents

2392751-100, R

ECG/Phono Diagnostic Test

The ECG and Phono tests enable you to check the output of the ECG and Phono options.

1) Connect the internal ECG input to yourself or to an appropriate ECG simulator, using the cable set

and electrode pads.

Note: The external ECG can also be tested when the electrodes are connected to yourself or to

an appropriate ECG simulator. In this case, select the External ECG radio button in the

TestECGDevice dialog box.

2) Access the HW Diagnostics menu, as described in the

section, on page 7-69.

3) Trackball to the ECG / Phono button and press Select. The TestECGDevice dialog box is

displayed, as shown below:

4) In the Select trace area, trackball to the Internal ECG radio button and press Select.

5) Trackball to the Open Device button and press Select. The ECG signal is displayed in the Data

area. Verify that a single, clear QRS signal is displayed.

6) When you are finished, trackball to the EXIT button and press Select.

Figure 7-47 Test ECG Device Dialog Box

Section 7-4 - Performing Back End Diagnostics on the System

Accessing the Back End Diagnostic Options