MIL-HDBK-773 Electrostatic Discharge Protective PackagingThis handbook provides detailed guidance for DoD personnel who use, handle, package, or store Electrostatic Discharge Sensitive ESDS items. It is designed to promote the use of standardized packaging materials as well as promote an understanding of the Electrostatic Discharge ESD threat through all levels of maintenance and supply. This handbook is for guidance only and cannot be cited as a requirement.

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MIL-HDBK-773A APPENDIX A

ELECTROSTATIC DISCHARGE (ESD) FIELD SERVICE KIT AND WORKSTATION EQUIPMENT

A.1 SCOPE

A.1.1 Scope. This appendix provides information on the ESD field service kit (MIL-PRF-87893, type III), it's components, and the basic instructions on how they should be used to handle and protect ESD sensitive items.

A.2 PROCEDURE

A.2.1 ESD protective field service kit instructions. The following steps should be followed when working with ESD protective field service kit instructions.

CAUTION: Only trained personnel should handle unprotected ESDS items. Disconnect all power before handling any item.

STEP 1. Place unfolded work mat on table or floor near work area or service location. NOTE: Remove all ESD packaging material from pockets (A and B) and place away from mat.

STEP 2. Attach ground cord to mat fastener A or B. Attach bulldog clip to mainframe, chassis, or other bare metal surface near item to be replaced or removed. This surface has to be a part of unit to be replaced or removed, and be a part of unit assembly containing item.

STEP 3. The wrist strap coil containing resistor will be attached to the same mat fastener as the grounded connectors A or B. Adjust wrist strap over wrist against bare skin.

FIGURE A-1. ESD field service kit components.