In a general troubleshooting flow for a malfunctioning loop in an E/I system, which step should be performed first?

Study for the CWEA Electrical/Instrumentation Level 3 Test. Exercise your knowledge with questions, hints, and explanations to prepare for the exam!

Multiple Choice

In a general troubleshooting flow for a malfunctioning loop in an E/I system, which step should be performed first?

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