EMC Connectrix B Series v6.2 ED-DCX-4S-B Hardware Reference Manual
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Preface
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General precautions When installing or servicing the ED-DCX-4S-B, follow these
practices:
• Use correct tools.
• Use correct replacement parts.
• Keep all installation and service-related paperwork up to date,
complete, and accurate.
ESD precautions The ED-DCX-4S-B contains electrostatic discharge (ESD) sensitive
FRUs. When working with any ED-DCX-4S-B FRU, use correct ESD
procedures.
• Wear a wrist grounding strap connected to chassis ground (if
the ED-DCX-4S-B is plugged in) or a bench ground.
• Store ESD-sensitive components in antistatic packaging.