1.2 Important Information
1.2.7 Modules with Electrostatic-Sensitive Devices
Modules with electrostatic-sensitive devices are identified by the following sticker:
Figure 1: ESD label
When you handle components fitted with ESDs, you must always observe the following
points:
l Switch off the system and remove the power plugs from the power outlets before
installing or removing components with ESDs.
l You must always discharge static build-up (e.g. by touching a grounded object) before
working with such components.
l Any devices or tools that are used must be free of electrostatic charge.
l Wear a suitable grounding cable that connects you to the external chassis of the
system unit.
l Always hold components with ESDs at the edges or at the points marked green (touch
points).
l Do not touch any connectors or conduction paths on an ESD.
l Place all the components on a pad which is free of electrostatic charge.
For a detailed description of how to handle ESD components, see the relevant
European or international standards (EN 61340-5-1, ANSI/ESD S20.20).
1.2.8 Notes on Cleaning the Devices
CAUTION!
l Switch the device off and disconnect the power plugs from the grounded
shock-proof sockets.
l Do not clean any interior parts yourself; leave this job to a service
technician.
l Do not use any cleaning agents that contain abrasives or may corrode
plastic.
l Ensure that no liquid enters the system. Ensure that the ventilation areas of
the device are clear.
ETERNUS CS800 18
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