Storage Controller Power ButtonOperation User Action ResultPower on Press the button once. The storage controller powers on.Power off Press and hold the button for 5seconds.The storage controller powers off.Force power off Press and hold the button for 10seconds.The storage controller shuts down.ImportantUse this method onlywhen the storagecontroller isunresponsive.Reset ButtonOperation User Action ResultBasic system reset Press and hold thebutton for 3 seconds.The following settings are reset to default:• System administrator password: admin• TCP/IP configuration:• Obtain IP address settings automatically viaDHCP• Disable jumbo frames• If port trunking is enabled (multi-LAN modelsonly), the port trunking mode is reset to “ActiveBackup (Failover)”.• System port: 8080 (system service port)• Security level: Low (Allow all connections)• LCD panel password: (blank)• VLAN: Disabled• Service binding: All NAS services can run on allavailable network interfaces.Advanced systemresetPress and hold thebutton for 10 seconds.The default factory settings are restored.To retrieve old data after an advanced system reset,recreate the previous folder structure on the NAS.ES1686dc User GuideProduct Overview 16