# Grounding the chassis

Connect a permanent ground wire complying with international color code conventions (green wire with a yellow stripe) from the permanent ground lug on the CompactPCI chassis to a permanent earth grounding point within the building or facility. This should be done in accordance with national electric code and local building code standards.

Attach the warning label supplied with the board (NMS P/N 32518) or an equivalent label on the permanent ground wire or near the ground stud on the CompactPCI chassis. The label is shown in the following illustration: