Static charges produce voltages high enough to damage electronic components. The microprocessors and associated circuitry within an FX30E/FX60E are sensitive to static discharge.
Important: Work in a static-free area. Discharge any static electricity you may have accumulated. Discharge static electricity by touching a known, securely grounded object. Do not handle the Printed Circuit Board (PCB) without proper protection against static discharge. Use a wrist strap when handling PCBs. Secure the wrist strap clamp to earth ground.