How often should the tension of a new replacement rope be checked during the initial installation period?

The correct answer indicates that the tension of a new replacement rope should be checked at semi-monthly intervals for the first two months following installation. This practice is crucial because new ropes can stretch and settle as they are first subjected to load and usage. Monitoring the tension during this initial period ensures that the rope maintains the appropriate tension to function safely and efficiently. It allows for timely adjustments to be made, which can help prevent issues such as slippage or premature wear.

Checking the tension semi-monthly—meaning twice a month—provides a balance between frequent monitoring and practicality, acknowledging that the rope's behavior will stabilize as it adjusts to its operational demands. This interval helps ensure safety and reliability as the elevator system begins to operate with the new ropes.