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• Ensure the notebook is switched off before replacing the battery.
4.8. Cabling
• Position the cables so that they cannot be stepped on or
might cause a risk for tripping.
• To avoid damaging the cables, do not place any objects on them.
• Do not connect peripheral devices – such as keyboards,
mouse and monitor, etc. – when the notebook is switched
on to avoid damage to the notebook or the devices. Some
devices may also be connected while the computer is running.
This is generally the case for devices with a USB connection. In all
cases, observe the relevant operating instructions.
• Maintain a distance of at least one metre from sources of
high-frequency and magnetic interference (TV sets, speakers,
mobile phones, DECT telephones, etc.) in order to avoid
malfunctions and data loss.
• Please note that only shielded cables that are shorter than
3 metres may be connected to the external interfaces of this
notebook.
• Do not exchange the supplied cable for another one. Use only
the supplied cable as this cable has been extensively tested in
our laboratory.
• In addition, when connecting your peripherals only use the
connecting cables supplied with those devices.
• Ensure that all connection cables are connected to their
corresponding peripheral device to avoid any interference
radiation.
• Remove any unnecessary cables from your notebook to avoid
possible interference.
