APC
DU0-001 · Question #38
DU0-001 Question #38: Real Exam Question with Answer & Explanation
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Question
Which three preventative maintenance activities are required to ensure reliability of a standby generator and automatic transfer switch? (Choose three.)
Options
- ATake coolant samples.
- BPerform a thermal scan.
- CPerform a diagnosis on the rectifier.
- DPerform an inverter voltage regulation check.
- EPerform a trip setting check of all major circuit breakers.
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