User manual

SsuperSwap 1600 User Manual
20
Troubleshooting is based on observing and analyzing LED colors. There are two
LEDs on SuperSwap 1600:
• Status – Reports specific disk drive conditions
• Activity – Reports read and write activity on each disk drive
The chart below lists the meanings of the various LED states:
Interpret LED Displays
Event: A Status LED is steady green
Cause: This is the normal condition when the computer has fully booted and the
disk drive is ready.
Event: A Status LED is amber (yellow).
Cause: The disk drive is spinning up as the computer is booting. Wait for the
computer to finish. If the computer is fully booted, the drive could be Critical and
in the process of rebuilding. The LED will return to green status when the rebuild
is complete and successful.
LEDs
State
Status
Activity
Green Disk drive is present and ready Disk drive is present and ready
Blinking n/a Read/write activity
Amber Disk drive:
• is spinning up
•is critical
• is rebuilding
• reports a SMART error
n/a
Red Disk drive:
•is offline
•is not installed
n/a
Dark Power is off Disk drive:
• has failed
•is not installed
An incident refers to one occurrence of out-of-range voltage, temperature or fan
speed. Any incident requires immediate attention.