LED
Status
Description
Drive
Flashes red
The data is being accessed and a read/write error occurs
during the process.
Red
A drive read/write error occurred.
Flashes green
Data is being accessed.
Green
The drive is ready.
Off
No drive was detected.
M.2 SSD
Flashes red
The data is being accessed and a read/write error occurs
during the process.
Red
A drive read/write error occurred.
Flashes green
Data is being accessed.
Green
The drive is ready.
Off
No drive was detected.
2.5 Gigabit
Ethernet speed
Green
The network connection is operating at 2.5 Gbps.
Orange
• The network connection is operating at 1 Gbps.
• The network connection is operating at 100 Mbps.
Off
• The network connection is operating at 10 Mbps.
• There is no network connection.
2.5 Gigabit
Ethernet activity
Orange
A network connection has been established.
Flashes orange
The device is being accessed from the network.
Off
There is no network connection.
Audio Alerts
Duration
Frequency
Description
Short beep (0.5 seconds) 1
• The NAS is starting up.
• When the reset button is pressed for 3 seconds,
the NAS resets configurations.
• When the reset button is pressed for 15 seconds,
the NAS resets configurations and reboots.
• The operating system was updated.
• The device is starting USB One Touch Copy.
2
The USB device has been removed (USB One Touch
Copy button).
3
• Cannot detect installed disk.
• The firmware was updated.
TS-x53E User Guide
Basic Operations
36
