32
Upgrade and Maintenance Manual
CX400 M4
Important information
●
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 enclosure.
●
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 enclosure.
●
Always hold ESD modules at the edges or at the points marked green (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.
I
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).
Transporting the server enclosure
V
CAUTION!
Only transport the server enclosure in its original packaging or in
packaging that protects it from impacts and jolts.
In Japan and APAC, transporting the server enclosure in its original
packaging does not apply.
Do not unpack the server enclosure until it is at its installation location.
If you need to lift or transport the server enclosure, ask other people to
help you.
Never lift or carry the server enclosure by the handles or the Quick
Release Levers (QRLs) on the front panel.
Notes on installing the server enclosure in the rack
V
CAUTION!
●
For safety reasons, at least 2 people are required to install the
server enclosure in the rack because of its weight and size.
(For the reader in Japan, please refer to "
安全上のご注意
".)
●
Never lift the server enclosure into the rack using the QRLs (Quick
Release Levers) on the front panel.
