DIRECTION 5750007-1EN, REV. 1 LOGIQ E10 BASIC SERVICE MANUAL
10 - 16 Section 10-7 - Electrical Safety Tests
10-7-4 Grounding continuity
Measure the resistance from the third pin of the attachment plug to the exposed protectively - earthed
metal parts of the case. The ground wire resistance should be less than 0.2 ohms.
Reference the procedure in the IEC60601-1.
CAUTION
Electric Shock Hazard. The patient must not be contacted to the equipment during this test
Figure 10-2 Ground Continuity Test
1. Ultrasound System 3. Ohmmeter
2. Ground Pin 4. Accessible Metal Parts (chassis - non-earth
ground, unprotected surface)
2
3
4
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