USL DAX-16 - Manual (Page 21)

DAX-­‐16
Installation
&
Operation
Manual
Rev
1.4
21
RJ-­‐45
BLU
link
Input
BLU
link
digital
audio
forms
a
redundant
loop
of
digital
audio.
The
link
can
fail
in
either
direction,
and
the
other
direction
will
take
over.
On
the
rear
panel
of
the
DAX-­‐16,
the
top
connector
(marked
Digital
Input
A)
is
the
IN
port.
The
bottom
connector
is
the
OUT
port.
The
IN
port
should
be
connected
to
the
OUT
port
of
the
previous
device
in
the
BLU
link
loop.
The
OUT
port
should
be
connected
to
the
IN
port
of
the
next
device
in
the
BLU
link
loop.
CAT5
or
CAT
6
cable
should
be
used.
Appendix B – Useful Software
Ethernet
Discoverer
–
Ethernet
Discoverer
is
available
from:
http://ftp.uslinc.com/?dir=ftp/MultiProduct/EthernetDiscoverer
It
will
find
most
USL
products
on
your
network.
Double
click
on
the
product
to
open
a
web
browser
pointed
to
that
product.
Appendix C – System Restore
The
DAX-­‐16
has
a
restore
button
on
the
front
panel.
It
can
be
pressed
with
an
unfolded
paper
clip.
The
button
serves
two
purposes:
a) P32
Firmware
Restore
–
Hold
the
button
down
with
the
power
off.
Continue
holding
it
for
five
seconds
after
the
power
is
turned
back
on.
The
power
LED
will
flicker
as
the
factory
firmware
is
restored
to
the
P32
processor.
A
firmware
restore
may
be
required
if
a
P32
firmware
update
fails.
Failure
of
a
P24
firmware
update
does
not
require
use
of
the
restore
button.
b) Load
Config
from
SD
Card
–
If
the
button
is
pressed
momentarily
after
the
system
has
booted
(the
signal
presence
LEDs
have
stopped
flashing),
configuration
information
will
be
read
from
the
SD
card.
This
makes
it
easy
to
transfer
configuration
information
from
one
unit
to
another.