HP Workstation xw4100, Service And Technical Reference Manual

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1–6 hp workstation xw4100 service and technical reference guide
product overview
1.3 Energy Star®
The Energy Star program is a government-backed initiative to promote energy efficiency by
identifying ways to reduce energy consumption at home or in the office. Select HP workstations
participate in the Energy Star program.
NOTE:
Energy Star is not supported on Linux-based workstations.
For those workstations that support Energy Star and have it enabled, the power management
features will be set as follows:
■
Monitor—goes into sleep mode after 15 minutes of inactivity.
■
System—goes into Standby mode after 15 minutes of inactivity.
■
Hard Drive—goes into power savings mode after the system goes into Standby mode.
NOTE:
Should you have to restore the operating system, Energy Star settings (if applicable) will
need to be reset after the restore.
To verify the factory default power settings for your product, go to the Control Panel and
double-click on Power Options.
1.3.1 LED color definitions
An LED light exists on the front panel of your workstation. The following table describes what
each color signifies.
1.3.2 Energy Star compliance
HP products purchased with the Energy Star configuration are compliant with the U.S.
Environmental Protection Agency (EPA) Energy Star Computers Program. The EPA Energy Star
configuration does not imply endorsement by the EPA. As an Energy Star Partner, HP has
determined that products with the Energy Star configuration meet the Energy Star guidelines
for energy efficiency.
The Energy Star Computers Program was created by the EPA to promote energy efficiency and
reduce air pollution through more energy-efficient equipment in homes, offices, and factories.
HP products achieve this by reducing the power consumption when not being used.
The power management feature is compatible with operating systems and environments that
support APM1.2. This means that users in those environments will not be disconnected from
the network during the low-power operating state.
LED Color System Status
Green System is on.
Yellow or Orange System is in Standby.
No light System is in Hibernate, or it is off.