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7.
LED Indicator Table
XN3004T features the button and indication module on both the front panel and the rear
panel. Please refer to the following content for definitions of LED behaviors.
Table 7-1 Descriptions of the System Controls and Indicators LEDs
Number Description
Definition
1
USB One Touch
Copy Button/ USB
Status LED
USB Copy Button
Press the button one time to start the action defined
through UI (Note: USB one touch copy function
needs to be enabled through UI first)
USB Status LED
Blue
: A front USB device is detected (after the
device is mounted).
Blue
flashes every 0.5 sec: 1) The USB device
(connected to the front USB port) is being
accessed. 2) The data is being copied to or from the
external USB or eSATA device.
OFF: No USB device is mounted.
2
Solid State Drive
(SSD) LED
Blue
: The hard disk is attached.
Blue
flashes: The disk data is being accessed.
Amber
: A hard drive read/write error occurs.
