What must be followed to ensure that shaft rotation is correct and that motor-driven equipment is ready to be energized for the first time?

To ensure that shaft rotation is correct and that motor-driven equipment is prepared to be energized for the first time, following established start-up protocols is essential. These protocols are designed to verify that all mechanical and electrical components are correctly installed and functioning as intended. They encompass various critical checks, such as ensuring that the motor's rotation direction is appropriate, all connections are secure, lubrication levels are adequate, and any required adjustments are made prior to energizing. This process is crucial to prevent equipment damage, ensure safety, and extend the lifespan of the motor-driven equipment.

The other options may contribute to the overall safety and operational readiness of the equipment but are not as comprehensive as following the complete start-up protocols. The presence of an electrical inspector, while important for ensuring compliance with electrical codes, is not always a prerequisite for all equipment start-up situations. Similarly, ramping up voltage is a technique that may be used in some specific circumstances but is not universally required for all motor-driven equipment. Therefore, adhering to the detailed start-up protocols is the most effective way to guarantee that the equipment is ready for operation.