Operation Manual

Important notes
Energy saving, disposal and rec
ycling
DisposalEnergysavingR ecyclingDrivers&UtilitiesDVDUserDocumentationDVD
You c an find information on these subjects in chapter "Activating power saving mode
(FUJITSU Thin Client FUTRO only)", Page 27, on the Recovery DVD or on our w ebsite
("
http://www.fujitsu.com/fts/about/fts/environment-care/").
The following sections apply to t he FUJIT S U Thin Client FUTR O only:
Information on the "Ecod esign directive":Regulation 1275/2008, based on the EU Ecodesign
Directive (2009/125/EU), defines requireme nts for the power con sumption of electrical and
electronic do mest ic and office devices in stand-by and off mode.
In general, all FUT RO thin client products have been developed for energy-efficient
operation and low stand-by losses. Due to customer-specific and operating system-specific
requirements, which are the priority for optimal operation, some system settings are
necessary which deviate from the above-m entio ned directive.
For administrative purposes, such as remote ma inte nance o f systems, the "Wake-on-LAN" (WoL)
function is indispensable for our custome rs an d is th erefore a default setting. When the WoL functions
are active, the maximum permissible p ower dra w can be exceeded slightly in OFF mode. By
deactivating the WoL funct ion, it is po ssible to comply with the legal requirements. Please see chapter
"
Activating power saving mode (FUJITSU Thin Client FUTRO only)", Pag e 27 for the procedure.
The energy saving mode (ACPI S4 Save-to-disk), w hich is familiar from many current mobile
and desktop syst ems, is not available in the embed ded operating systems for technical reasons.
Therefore, it is not possible to switch de vices with this operating system automatically into Off mode.
The operating system of a thin client is stored on a flash memory with optimised size and is provided
with write protection after c on figuration has been completed by th e customer. This prevents data
security from being put at risk through frequent writing to a flash memory, such as when updating
the Swapfiles in the operating system or through other applications. Every flash memory permits
only a limited number of write cycles. Both the activated w rite protection and the available, limited
flash memory capacity rule out the possibility of activating energy saving mode (ACPI S4).
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