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NOTICE!
Risk of damage!
Unsuitable mains adapters may cause damage to the
product.
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Only use the mains adapter supplied in order to
charge the device.
4.7. Notes on the Battery
To extend your battery’s performance and lifespan and ensure
safe operation, you should also observe the guidelines below:
• Avoid dirt and contact with electrically conductive materials
or chemical substances and cleaning agents.
• Use only the supplied AC adapter to charge the battery. Make
sure (via the notebook display or acoustic signal) that the
battery is fully discharged before charging it again.
• As the battery is integrated into the device it cannot be
readily replaced by the user themselves. In this case the
battery must be replaced by a service technician.
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
