Devon IT HC12, Quick Start Manual

Page: 15 / 88

15 © 2008 Devon IT, Inc. All Rights Reserved Visit us on the web: http://www.devonit.com
Devon IT HC12
Quick Start Guide
version1
Controls and Lights
Front panel
Power button
Power light
Network activity lights (2)
Hard drive activity light
Back panel
Link integrity light (on integrated network adapter)
Network activity light (on integrated
network adapter)
push button — Press the power button to turn on the
computer.
NOTICE: To avoid losing data, do not turn off the computer
by pressing the power button. Instead, perform an
operating system shutdown.
green light — Blinking green in sleep state; solid green in
normal power-on state.
amber light — Blinking amber indicates that an internal
power problem may exist; solid amber indicates that a
device may be malfunctioning or incorrectly installed.
green blinking light — Flashes when the computer is trans-
mitting or receiving network data. A high volume of net-
work traffic may make this light appear to be in a steady
on
state.
green light — The hard drive activity light is on when the
computer reads data from or writes data to the hard drive.
The light may also be on when a device such as an optical
drive is in operation.
The network link light is on when a good connection exists
between a 10-Mbps, 100-Mbps, or 1000-Mbps (1-Gbps)
network and the computer.
• green — A good connection exists between a
10-Mbps network and the computer.
• orange — A good connection exists between a
100-Mbps network and the computer.
• yellow — A good connection exists between a
1000-Mbps (1-Gb) network and the
computer.
• off — The computer is not detecting a physical
connection to the network.
NOTE: ASF 2.0 support and wakeup on LAN are not
available on the secondary NIC and are not available on
the primary NIC in teaming mode.
yellow blinking light — Flashes when computer is transmit-
ting or receiving network data. A high volume of network
traffic may make this light appear to be in a steady on state.