In the operating room light production workshop of Hunan Mplent Optoelectronics Technology Co., Ltd., a skills training session is underway. Experienced technical engineer Jiang, systematically explains and demonstrates the correct operation methods of various safety regulations testing instruments to the front-line employees.

At the training site, under the operating room light, a trolley is placed with several instruments on it. Jiang leads three employees from the operating room light hoisting team, standing around the instrument trolley. Starting from the basic steps such as power-on self-check and parameter setting, he gradually delves into the specific application scenarios and operation procedures of key equipment such as test probe connection, ground resistance tester, withstand voltage tester, and leakage current tester. "Withstand voltage test" and "insulation impedance" are the key points of this training.

Jiang not only elaborates on the safety regulation principles behind each test but also emphasizes the safety precautions and common error avoidance methods during the operation process. To facilitate the employees' understanding, Jiang uses a very vivid metaphor: "You can imagine this instrument as a person's 'hand'. When the instrument is connected to the product's outer shell, it's like a hand touching the shell. If there is a leakage current in the product, the instrument will display the corresponding value; while a person's hand will feel the electric shock but cannot determine the current size."

"The instrument is a ruler, and safety is the lifeline. Our products must be 100% in compliance with national safety standards. No minor deviation can be overlooked," the instructor emphasizes to the employees gathered around him while demonstrating.

The front-line production employees listen attentively and occasionally raise questions about the practical operation. Encouraged and guided by the technicians, the employees take turns to practice hands-on. From unfamiliarity to proficiency, through repeated "measure, read, judge, and record", they transform theoretical knowledge into muscle memory and truly master the core detection skills to ensure product electrical safety and prevent electric shock hazards.

This training is not only a simple transfer of skills but also a deep penetration of the company's quality culture and safety awareness. It solidifies the rigorous safety regulations testing process into every production step, effectively enhancing the quality responsibility awareness and on-the-job practical skills of all employees, and building a solid and reliable technical defense line for the product quality and brand reputation of Hunan Mplent Optoelectronics.