Synology RS3621xs Hardware Installation Guide - Page 5

No. Article Name Location Description 1 POWER Button and Indicator 1. Press to power on your Synology NAS. 2. To power off your Synology NAS, press and hold until you hear a beep sound and the Power LED starts blinking. 2 STATUS Indicator Displays the status of the system. For more information, see "System Modes and LED Indicators". 3 ALERT Indicator Displays warnings regarding fan or temperature. For more information, see "Other LED Indicators". 4 Beep Off Button Front Press to deactivate the beep that sounds when a malfunction occurs. 5 DRIVE Status Indicator Displays the status of drive. For more information, see "Other LED Indicators". 6 Drive Tray Install drives (hard disk drives or solid state drives) here. 7 Rail Kit Release Tab Push in and hold to release your Synology NAS from the rail kit lock2. 8 Power Port Connect power cord here. 9 PSU Indicator and Beep Off Button 1. Displays the status of the power supply unit (PSU). For more information, see "Other LED Indicators". 2. Press to deactivate the beep that sounds when a malfunction occurs. 10 PSU Fan Disposes of excess heat and cools the PSU. 11 Console Port This port is used for manufacturing only. 12 PCI Express Expansion Slot Supports the addition of PCIe network interface cards. 13 1GbE RJ-45 Port 14 10GbE RJ-45 Port Back1 Connect RJ-45 network cable here. Connect RJ-45 network cable here. 15 USB 3.0 Port 16 Expansion Port Connect external drives or other USB devices to the Synology NAS here. Connect to Synology Expansion Unit3 here. 17 RESET Button 1. Press and hold until you hear a beep sound to restore the IP address, DNS server, and password for the admin account to default. 2. Press and hold until you hear a beep, then press and hold again until you hear three beeps to return the Synology NAS to "Not Installed" status so that DiskStation Manager (DSM) can be reinstalled. Note: 1 To avoid shortage of material, an alternative back panel may be used. Visit this document for more information. 2 For more information about the rail kit installation, please refer to the Quick Installation Guide that comes with the rail kit. 3 For more information about Synology Expansion Unit supported by your Synology NAS, please visit www. synology.com. 5 Chapter 1: Before You Start