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Important notes
Energy saving, disposal and recycling
Disposal
Energysaving
Recycling
Drivers& UtilitiesDVD
UserDocumentationDVD
You can
fi
nd information on these subjects in chapter
"Activating power-saving mode", Page 25
, on
the Recovery DVD or on our website (
"http://www.fujitsu.com/fts/about/fts/environment-care/"
).
Information on "Ökodesign-Richtlinie":
Regulation 1275/2008, based on the EU Eco-design Directive (2009/125/EU),
de
fi
nes requirements for the power consumption of electrical and electronic domestic
and of
fi
ce devices in stand-by and off mode.
In general, all FUTRO thin client products have been developed for energy-ef
fi
cient
operation and low stand-by losses. Due to customer-speci
fi
c and operating system-speci
fi
c
requirements, which are the priority for optimal operation, some system settings are
necessary which deviate from the above-mentioned directive.
For administrative purposes, such as remote maintenance of systems, the "Wake-on-Lan" (WoL)
function is indispensable for our customers and is therefore a default setting. Activation of the WoL
function slightly increases the idle current and the max. permissible power draw in the Off mode can
thus be slightly exceeded. By deactivating the WoL function, it is possible to comply with the legal
requirements. Please see chapter
"Activating power-saving mode", Page 25
for the procedure.
The energy saving mode (ACPI S4 Save-to-disk), which is familiar from many current mobile
and desktop systems, is not available in the embedded operating systems for technical reasons.
Therefore, it is not possible to switch devices with this operating system automatically into Off mode.
The operating system of a thin client is stored on a
fl
ash memory with optimised size and is provided
with write protection after con
fi
guration has been completed by the customer. This prevents data
security from being put at risk through frequent writing to a
fl
ash memory, such as when updating
the
Swap
fi
les
in the operating system or through other applications. Every
fl
ash memory permits
only a limited number of write cycles. Both the activated write protection and the available, limited
fl
ash memory capacity rule out the possibility of activating energy saving mode (ACPI S4).
12
Fujitsu