Item
9
3.2 Front Control Panel Buttons and LEDs
Item
1
2
3
4
5
6
7
8
9
3.3 Hard Drive Bay LEDs
Item
Description
1
Fault alarming LED
2
Activity status LED
Description
3.5-inch hard drive bays
Description
USB connectors (2)
Power button
UID LED and button
Network status LED
Memory fault LED
Power fault LED
System overheating LED
Fan fault LED
System fault LED
Status & Interpretation
Steadily red: A hard drive failure
Steadily blue: Hard drive positioning
Steadily blue: RAID rebuilding
Steadily green: Normal
Flashing green: Read and write activity
Component Identification
11