A hospital IT system utilizes an isolated power system (IPS) in an operating room. The line isolation monitor (LIM) alarms at 5mA. What does this alarm indicate?
Answers
AThe UPS battery is dying
BThe grounding conductor has been severed
CA dead short has occurred and the breaker is about to trip
DA single fault to ground has occurred on one of the isolated conductors, converting the system to a grounded system
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