Hardware Installation Guide

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
ALERT
Orange Blinking Fan failure / Over temperature
O󰀨 System normal
Power
Blue
Static Powered on
Blinking Booting up / Shutting down
O󰀨 Powered o󰀨
Front LAN
Green
Static Network connected
Blinking Network active
O󰀨 No network
Rear LAN
(on right side of jack)
Green Static
1 Gbps connected
Orange Static 100 Mbps connected
O󰀨 10 Mbps connected / No network
Rear LAN
(on left side of jack)
Green
Static Network connected
Blinking Network active
O󰀨 No network
Drive Status Indicator
(on tray)
Green
Static Drive ready and idle
Blinking Accessing drive
Orange Static Drive error / Port disabled
1
O󰀨 No internal drive
Note: Model specications are subject to change without notice. Please refer to www.synology.com for the latest information.
LED Indicator Table
B
21
Appendix
1
Please try to restart your FlashStation 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.