System information

Power-Up Diagnostics and Display
2-15
2.4 Storage Device LEDs
Storage device LEDs indicate the status of the device.
• Figure 2-2 shows the hard disk drive LEDs for disk drives in the system
enclosure.
• Figure 2-3 shows the Activity LED for the floppy drive. This LED is on when
the drive is in use.
• Figure 2-4 shows the Activity LED for the CD-ROM drive. This LED is on
when the drive is in use.
For information on other storage devices, refer to the documentation provided by the
manufacturer or vendor.
Figure 2-2 Hard Disk Drive LEDs
Fault
Disk Present
IP00080A
Activity
ALPHA SERVER 800
5/400
Fault
Activity
Disk Present