Environmental Specification; Control Panel - HP Vectra XM5 4 Technical Reference Manual

ENVIRONMENTAL SPECIFICATION

Environmental Specifications (System Processing Unit, with Hard Disk)
Operating Temperature
Recommended Operating
Temperature
Storage Temperature
Over Temperature Shutdown
Operating Humidity
Storage Humidity
Acoustic noise emission
Operating Altitude
Storage Altitude
Operating temperature and humidity ranges may vary depending upon the mass storage
devices installed. High humidity levels can cause improper operation of disk drives. Low
humidity levels can aggravate static electricity problems and cause excessive wear of the disk
surface.

CONTROL PANEL

The control (status) panel of the HP Vectra XM 5/xx series 4 PC has the following features:
• a power on/off button with integrated on/error status light (which flickers in power-saving
mode)
• a press-and-hold RESET button
• a hard disk activity light (for IDE drives)
• a keyboard lock button with integral status light
• a LAN activity light (for the network board).
+ 40°F to 104° F (+5°C to +40°C)
+59°F to +158°F (+15°C to +30°C)
-40°F to +158°F (-40°C to +70°C)
+122°F (+50°C)
15% to 80% (relative)
8% to 80% (relative)
<40 dB in the workplace under normal conditions
as defined by DIN 45635 T.19 and ISO 7779
10000 ft (3100m) max
15000ft (4600m) max