Resetting The Power Supply; Environmental Specifications; Energy Star Compliance - HP Xw6600 - Workstation - 2 GB RAM Technical Reference Manual

Resetting the power supply

If an overload triggers the power supply overload protection, power is immediately disconnected. To
reset the power supply:
1. Disconnect the power cord from the workstation.
2. Determine what caused the overload and fix the problem.
3. Reconnect the power cord and reboot the workstation.
When you power off the workstation through the operating system, power consumption falls below what
is considered low power consumption, but does not reach zero. This low power consumption feature
extends the life of the power supply.

Environmental specifications

The following table describes the environmental specifications of your workstation.
Table 1-8 Environmental specifications
Temperature (operating)
Temperature (nonoperating)
Humidity (operating)
Humidity (nonoperating)
Altitude (operating)
Altitude (nonoperating)
Shock (operating)
Shock (nonoperating)
Vibration (operating)
Vibration (nonoperating)

ENERGY STAR compliance

HP computers marked with the ENERGY STAR® logo are compliant with the applicable U.S.
Environmental Protection Agency (EPA) ENERGY STAR specifications for computers. The EPA
ENERGY STAR logo does not imply endorsement by the EPA. As an ENERGY STAR Partner, Hewlett-
Packard Company has determined the products marked with the ENERGY STAR logo are ENERGY
10 Chapter 1 Product overview
5° to 35°C (40° to 95°F)
NOTE: Derate by one degree C (1.4 degrees F) for every
305m (1,000 ft) altitude over 1524m (5,000 ft).
-40° to 60°C (-40° to 140°F)
5% to 95% RH, noncondensing
8% to 90% RH, noncondensing
0 to 3,048m (10,000 ft)
0 to 9,155m (30,000 ft)
1/2-sine: 40G, 3 ms
1/2-sine: 160 cm/s, 3 ms (~100g)
Square: 20G, 422 cm/s
NOTE: Values represent individual shock events and do not
indicate repetitive shock events.
Operating random: 1.0G (rms), 5–300 Hz
Random: 5.0G (rms), 10–500 Hz
NOTE: Values do not indicate continuous vibration.
ENWW