Fujitsu PRIMERGY RX2540 M6 Upgrade And Maintenance Manual page 42

Important information
Figure 1: ESD label
The ESD label can be different.
When you handle ESD modules, you must always observe the following points:
▶ Switch off the server and remove the power plugs from the power outlets
before installing or removing ESD modules.
▶ The circuit boards and soldered parts of internal options are exposed and
can be damaged by static electricity. To ensure reliable protection, you must
wear an earthing band on your wrist when working with ESD modules and
connect it to an unpainted, conducting metal part of the server.
▶ Any devices or tools that are used must be free of electrostatic charge.
▶ Wear a suitable grounding cable that connects you to the external chassis of
the server.
▶ Always hold ESD modules at the edges or at the colored touch points.
▶ Do not touch any connectors or conduction paths on an ESD module.
▶ Place all the components on a pad which is free of electrostatic charge.
For a detailed description of how to handle ESD modules, see the
relevant European or international standards (EN 61340-5-1, ANSI/
ESD S20.20).
42 Upgrade and Maintenance Manual RX2540 M6