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4.3. Never carry out repairs yourself
CAUTION!
Risk of electric shock!
There is a risk of electric shock if repairs are not carried
out by qualified personnel!
`
Never open the housing of the notebook or the
mains adapter!
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In the event of a fault, please contact the Service
Centre or an approved repair specialist.
4.4. Setup Location
• The notebook may only be used indoors (due to the use of
5 GHz Wi-Fi technology).
• Do not use the device in areas where there is a risk of
explosion such as tank farms, fuel storage depots or areas in
which solvents are processed. It is also not permitted to use
this device in those areas where the air is polluted with fine
particles (e.g. flour dust or sawdust).
• Keep your notebook and all connected devices away
from moisture and avoid dust, heat and direct sunlight.
Non-compliance with these instructions can lead to faults or
damage to the notebook.
• Do not use the notebook outdoors because external elements,
such as rain, snow, etc., could damage it.
• Set up and operate all components on a stable, level and vibration-
free surface to prevent the notebook from falling down.
• 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.
• Do not operate the notebook or power adaptor for long
periods on your lap or any other body part as the heat
dissipation on the underside can result in uncomfortable
