Arcade operators face significant challenges maintaining machine performance in high static electricity environments. Electrostatic discharge (ESD) can cause game freezes, component failure, and permanent damage to sensitive circuit boards. Professional operators implement comprehensive protection strategies starting with proper grounding of all equipment. They install dedicated grounding wires connecting machines directly to building ground systems, ensuring static charges dissipate safely.

Humidity control represents another critical defense. Operators maintain relative humidity between 40-60% using industrial humidifiers, as dry air dramatically increases static buildup. Many facilities install anti-static mats around machine areas and apply specialized anti-static coatings to cabinet surfaces. Regular maintenance includes cleaning internal components with anti-static sprays and using ionizers to neutralize accumulated charges.

Technical staff employ ESD-safe work practices during repairs, wearing grounded wrist straps and using certified tools. They install surge protectors specifically designed for ESD events and implement regular testing protocols using static meters. Advanced operators incorporate static shielding bags for spare parts storage and establish static-safe zones for board repairs. These combined approaches significantly reduce machine downtime and repair costs while ensuring consistent player experience in challenging environments.