Elevator Mechanic Practice Exam

A vertical platform lift has a 1-inch clearance. How much does it need to move to meet a ¾ inch code requirement?

Move in ¼ inch Move in ½ inch Move out ¼ inch Move out ½ inch

Correct Answer:

Move in ¼ inch

Explanation:

To determine how much a vertical platform lift needs to move to meet a ¾ inch code requirement from a 1-inch existing clearance, you need to establish how much of a reduction is necessary to comply with the code. The current clearance of 1 inch exceeds the required ¾ inch by ¼ inch. Therefore, to meet the code, the lift needs to reduce its clearance by this amount. Choosing to move in ¼ inch will decrease the clearance from 1 inch to ¾ inch, thus aligning with the code requirement. This means the correct amount to adjust is indeed a movement of ¼ inch inward.

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