What is the correct sequence for setting up an ESD station?

The correct sequence for setting up an Electrostatic Discharge (ESD) station is to first connect the ordnance group to the floor mat, then to the table mat, and finally to the wrist strap. This order is essential to ensure a safe and effective ESD control environment.

Starting with the ordnance group connected to the floor mat provides a grounding point, allowing static electricity to dissipate. The floor mat acts as a static dissipative surface that safely channels any static charge away from personnel and sensitive ordnance. Next, connecting to the table mat ensures that any equipment or items placed on the mat are also properly grounded. This connection helps prevent the accumulation of static charge on the surfaces where sensitive items will be handled. Finally, attaching the wrist strap completes the grounding system for personnel. The wrist strap maintains a constant connection to ground, thereby preventing static discharge from the person to any sensitive devices or ordnance being handled.

This sequence is crucial in controlling ESD hazards effectively, protecting both the equipment and personnel while working in environments where static discharge can pose significant risks.