If the distance between the terminal landings varies as much as 1", what should be done?

In situations where the distance between terminal landings varies as much as 1 inch, it's essential to contact your company and job superintendent for guidance. This step ensures that any discrepancies are properly assessed and addressed by the appropriate personnel who can provide context specific to the job site and installation protocols.

By involving overseers like the job superintendent, potential issues can be evaluated in terms of overall safety, compliance with building codes, and the integrity of the installation. Given that landing discrepancies can significantly impact the performance and safety of the installed equipment, addressing this with the appropriate authority is crucial. Effective communication at this stage can help prevent complications during or after the installation process.