Qsan Technology XN7008RE Owner's Manual page 49

7 LAN Port
8 Unit Identification (UID)
LED (rear panel)
9 PSU LED
Amber flashes (interval of 0.5 sec): the disk

drive is rebuilding or identify a specific disk
drive.
Activity/Link:
 Light OFF: No connection.
Light ON: Connected to the internet

Light flashes: when data is being accessed.

Speed:
Light OFF: Speed less than 10Mbps

 Light ON: Connected to the internet
Blue: the system has been identified.

Off: the system has not been identified.

 OFF: No AC power to power supplies / AC
present (only 5VSB on, PS off).
 Green: PSU is on and OK.
Amber: Power supply failure for main

output.
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