Synology DiskStation User's Guide

Based on DSM 3.1

4-Bay Models

DiskStations

LED Indication

Color

Status

Description

 

Green

Static

Volume Normal

 

 

 

 

Off

HDD Hibernation

 

 

 

 

 

 

STATUS

 

Static

Available volume space < 1GB

 

 

Orange

Available volume space < 1 %

 

 

 

 

 

 

Blinking

Volume degraded or crashed

 

 

 

 

 

 

 

No volume

 

 

 

 

 

 

 

 

 

Static

Gigabit Link

 

 

 

 

LAN

Green

Blinking

Network is active

 

 

 

 

 

 

Off

Network is down

 

 

 

 

 

 

Static

Disk ready

 

 

 

 

DISK 1~4

Green

Blinking

Disk is being accessed

 

 

 

 

Off

No internal disk

 

 

 

 

 

 

 

Orange

Static

Cannot Read/ Write

 

 

 

 

 

 

Static

Power ready

 

 

 

 

Power

Blue

Blinking

Booting up

 

Shutting down

 

 

 

 

 

 

 

 

 

Off

Power off

 

 

 

 

229

Appendix B: LED Indication Tables

Page 229
Image 229
Synology DS411SLIM manual DiskStations, 229