NM CID GS-9 Practice Questions - New Mexico CID GS-9 Elevators, Escalators And Conveyors Examination Exam

A broken step-chain device on an escalator is required to do which of the following?

Apply a visual flag only Detect a broken or excessively slack step chain and cause the driving machine to stop and the brake to apply Shift the unit to a slower inspection speed Reverse the unit to take up slack

Correct Answer:

Detect a broken or excessively slack step chain and cause the driving machine to stop and the brake to apply

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