User manual
1-6
Chapter 1: Product introduction
1.6 LED information
1.6.1 Front panel LEDs
Message LED
Drive Status LED
Power LED
LAN1 LED
LAN2 LED
HDD Access LED
LED Icon Display status Description
Power LED ON System power ON
HDD Access
LED
OFF No activity
Blinking Read/write data into the HDD.
Message LED OFF System is normal; no incoming event
Lighting up A hardware temperature overheat is
detected. Use ASWM to check the
abnormal status.
Drive status LED Green Bridge board connected to backplane
Installed HDD is in good condition
Red HDD failure
Green/Red Blinking HDD rebuilding using the RAID card
LAN LEDs
OFF
Blinking LAN accessing
ON
Locate LED ON Locates a specic server
The Power, HDD Access, LAN and Message LEDs are visible even if the
system front bezel is closed.
Locate LED (Reserved)
Chapter 1