GE LOGIQ V3, Базовое руководство по обслуживанию

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Functional checks
LOGIQ V3/V5/V5 Expert – Basic Service Manual 4-41
5726264-100 English Rev.8
4-3-28 ECG Check
4-3-28-1 Introduction
The ECG capability on this unit, is intended as use as a trigger
for measurements, but can also be viewed on the screen.
4-3-28-2 Parts needed
• USB ECG Module (AHA) (H41852LK) or USB ECG Module
(IEC) (H41852LL) or ECG ASSY w/ Chinese Label
(H41852LM)
4-3-28-3 Preparations
None
4-3-28-4 ECG Check
Table 4-2: ECG Checks
Step Task Expected Result(s)
1 Connect the ECG harness to the connector
under the control panel. The unit displays a straight curve along the
bottom edge of the image sector on the screen.
2 Connect the three leads to an ECG simulator,
or
Fasten the three ECG Pads to your body and
connect the three leads to respective ECG
Pad. When connecting, the signal on the screen will
be noisy.
When the connection is completed, a typical
clean ECG signal is displayed.