SEH myUTN-250, 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.
USB ports 1–3 permanently off
permanently on
permanently on
-
green
orange
No USB device is connected to the respective
port.
A USB device is connected to the respective
port.
The connection to the respective port and the
attached USB device is activated.