Heavy Duty Equipment Technician Red Seal Exam Prep · Question
During a Lockout/Tagout procedure, after de-energizing the equipment and applying locks, what crucial step must be performed BEFORE beginning work?
Testing for stored energy and attempting to start the equipment are critical steps to verify that the energy source has been completely isolated and cannot be r
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Question: During a Lockout/Tagout procedure, after de-energizing the equipment and applying locks, what crucial step must be performed BEFORE beginning work?
Answer options:
- Inform all nearby personnel that work is about to begin. ✅ Test for stored energy and attempt to start the equipment to verify isolation.
- Place warning signs around the work area.
- Ensure all hand tools are readily available at the workstation.
Correct answer: Test for stored energy and attempt to start the equipment to verify isolation.
Explanation: Testing for stored energy and attempting to start the equipment are critical steps to verify that the energy source has been completely isolated and cannot be re-energized inadvertently.
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