SEH myUTN-120, Quick Installation Manual, Page: 6 / 32

6 [en] Quick Installation Guide
LED Display
The LEDs of the UTN server provide information about its status.
LED Action Color Description
Link permanently on
permanently off
green
-
There is a connection to the network.
There is no connection to the network.
Activity blinks at irregular
intervals yellow Indicates the exchange of network data
packets.
Status permanently off
blinks 3 times
blinks 2 times
-
green
green
If the activity LED blinks periodically at the
same time, the BIOS mode is signalized.
Indicates the assignment of a ZeroConfig IP
address.
Indicates the assignment of an IP address
that does not correspond to 0.0.0.0 or that
comes from outside the ZeroConf range.
Power permanently on
permanently off
yellow
-
The device is powered.
The device is not powered.
SD card reader permanently off
permanently on
permanently on
-
green
orange
No SD card is available in the card reader.
An SD card is available in the card reader.
The SD card in the card reader is activated.
USB port permanently off
permanently on
permanently on
-
green
orange
No USB device is connected to the port.
A USB device is connected to the port.
The USB device on the port is activated.