Synology NAS FS2500 Hardware Installation Manual page 5

No. Article Name
7
Power Port
PCI Express
8
Expansion Slot
PSU Indicator and
9
Beep Off Button
10 PSU Fan
11
1GbE RJ-45 Port
12
10GbE RJ-45 Port
13
Console Port
14 USB 3.2 Gen 1 Port
15 Reset Button
5 Chapter 1: Before You Start
Location
Connect power cord here.
Supports the addition of PCIe network interface card.
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.
Disposes of excess heat and cools the PSU.
Connect RJ-45 network cable here.
Connect RJ-45 network cable here.
Back
This port is used for manufacturing only.
Connect external drives or other USB devices to the Synology
NAS here.
1. Mode 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. Mode 2: Press and hold until you hear a beep, release the
button immediately, 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.
For detailed information on how to reset your Synology NAS,
please refer to this
Description
article.