User Manual

11 Chapter 2: Hardware Setup
LED Indicator Table
LED Indicator Color Status Description
STATUS
Green Static Volume normal
Orange Blinking
Volume degraded / Volume crashed
Volume not created
DSM not installed
O󰀨 HDD hibernation
Front LAN
Green
Static Network connected
Blinking Network active
O󰀨 No network
DISK 1-2
Green
Static Drive ready and idle
Blinking Accessing drive
Orange Static Drive error / Port disabled
1
O󰀨 No internal drive / HDD Advanced Hibernation
Power
Blue
Static Powered on
Blinking Booting up / Shutting down
O󰀨 Powered o󰀨
Note:
Model specications are subject to change without notice. Please refer to www.synology.com for the latest information.
1
Please try to restart your Synology NAS or re-insert the drive(s), and then run the HDD/SSD manufacturer's diagnostic tool to check the health status of the
drive(s). If you can log into DSM, please run the built-in S.M.A.R.T. test to scan the drive(s). If the problem remains unresolved, please contact Synology
Technical Support for help.