User's Guide

Setting Up the System 2-19
Figure 2-18 shows the location of the front system controls and indicators.
ABCD
EFGH
I
JK L M
N
O
ACT/LINK
100TX
A. Activity light, 3 ½-inch diskette drive When lit, diskette is in use.
B. Activity light, CD-ROM reader When lit, CD-ROM reader is in use.
C. Load/eject button, CD-ROM reader Press to load CD and eject CD.
D. Eject button, 3 ½-inch diskette drive Press to eject diskette.
E. Power/Sleep Status LED When off, power is turned off or power source is
interrupted; when green, power is present in system;
When amber, the system is in the sleep mode. See
Table 2-1.
F. System Status LED When steady green, normal operation; when blinking
green, CPU or memory errors; when amber, voltage or
thermal errors; when red, RAS controller error. See
Table 2-1.
G. Disk Access LED When off, no disk activity or no disk fault; when blinking
green, disk activity; when amber, internal disk failure.
See Table 2-1.
H. ACT/LINK Network Connection LED When green, connected to the network; when blinking
green, network activity. See Table 2-1.
I. 100TX Network Connection Speed LED When off, data transfer rate is 10Mb/s; when amber,
data transfer is 100Mb/s. See Table 2-1.
J. Thumbscrew Secures the top cover to the system.
K. Power/Sleep ON/OFF Switch Press to turn system DC power on or off. If sleep mode
is activated, press once to enter power-saving sleep
mode. *
L. Serial Port Connector COM2 serial port 9-pin connector used for diagnostics.
M. Interlock Switch Signals an alarm when the front bezel is opened.
N. Disk Drive Fault LED When amber, internal disk drive failure.
O Disk Drive Power/Activity LED When on, power is applied to the disk drive; when
blinking green, disk activity.
*Requires Windows 2000 Operating System
Figure 2-18. Front System Features and Controls