What is the importance of checking supply voltage before system operation?

Verifying that the voltage meets the manufacturer's specifications is crucial because it ensures that the system operates safely and effectively within its designed parameters. Each piece of equipment is designed to function with specific voltage levels, and operating outside these ranges can lead to various issues. If the supply voltage is too low, the equipment may not function correctly or could become damaged. Conversely, if the voltage is too high, it can lead to overheating, component failure, and potentially catastrophic consequences.

This step is essential in preventing operational issues and ensuring reliability, as adhering to the manufacturer's specifications is foundational to the equipment's intended performance and longevity. By confirming that the voltage is appropriate, operators can mitigate risks associated with electrical supply inconsistencies, ultimately contributing to the smoother operation of the system.

In contrast, while efficiency, preventing overloads, and energy consumption are important considerations, they indirectly stem from ensuring that the voltage aligns with the manufacturer's guidelines. Proper voltage is a prerequisite for achieving those other goals effectively.