2N 914033W, Complete Manual

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2N TELEKOMUNIKACE a.s., www.2n.cz
®
2N Net Audio Decoder
®
Status LED Indicator
LED
colour
LED status Meaning
Yellow shining
2N Net Audio Decoder
®
Lite PCB is booting or restarting
Green shining
2N Net Audio Decoder
®
Lite PCB is playing audio from 2N
IP Audio Manager
®
Violet shining
2N Net Audio Decoder
®
Lite PCB is playing audio from SD
card
Violet flashing
2N Net Audio Decoder
®
Lite PCB is synchronising with SD
card
Blue flashing
2N Net Audio Decoder
®
Lite PCB is ready, but not
connected to server
Blue shining
2N Net Audio Decoder
®
Lite PCB is ready and connected
to server
Yellow flashing
2N Net Audio Decoder
®
Lite PCB is upgrading or starting
from default after factory reset
Orange flashing fast / - / infra
Orange
flashing
slowly 3 times
Blink
Orange shining
2N Net Audio Decoder
®
Lite PCB is in MUTE state
Power and Connection
The can be connected to a standard local area Lite PCB 2N Net Audio Decoder
®
network using a LAN interface via the RJ–45 connector on the backside. Always use
CAT–5d or higher class cables for reliability reasons. The LAN interface is equipped with
the Auto MDIX function for automatic detection of a straight or crossed cable.
The can be fed using a 12V/2A DC (Part No. Lite PCB 2N Net Audio Decoder
®
914102E) power supply, or another power supply on condition that you keep the
nominal values included in the Electric Parameters subsection.
Connect the 12V DC power supply either to the back supply connector marked DC IN,
or terminals marked DC IN+ and DC IN–.
2N Net Audio Decoder
®
Lite PCB Factory Reset
In some cases, it may be useful to reset the factor 2N Net Audio Decoder
®
Lite PCB
y values using the RESET button in the back. Do this, for example, if the 2N Net
®
ceases to respond, which may be caused by incorrect LAN Audio Decoder Lite PCB
settings, LAN configuration changes, forgotten password and so on.
Warning:
If you use an adapter other than the recommended one, do not exceed the
nominal supply voltage value of 12V. Also make sure that the supply voltage
polarity is correct. Exceeding nominal values and/or incorrect connection may
lead to irreversible damage of the equipment.