LOTO Quick Cards
Recall the essential LOTO distinctions and sequence under field pressure.
PSILSV Six-step isolation spine What is the six-step LOTO application chain? Prepare, shut down, isolate, lock/tag, stored energy, verify Warning versus restraint Which control prevents operation when the device can be locked? Use lockout when the isolating device is capable of being locked, unless equivalent tagout protection is proven. Production pressure line A supervisor asks for a quick jog during service. Just jog it for two seconds. Your line We can test only under the temporary-test sequence: people and tools clear, locks removed by procedure, test, then deenergize and reapply controls. Saying okay if everyone stands back, which turns a…
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