D-‐Cerno
D iscussion
S ystem
TALK
Pressing
t he
T ALK
i con
a c>vates
o r
d eac>vates
t he
m icrophone,
o r
s ubmits
a
r equest
t o
t alk,
depending
o n
t he
d iscussion
m ode
s elected
i n
t he
C entral
U nit.
A
The
L ED
B ar
i s
l ocated
o n
t he
b ase
o f
t he
u nit
a nd
i ndicates
t he
t alk
s tatus:
L
LED
B ar
L
RED
=
U
N
The
M icrophone
L ED
R ing
i s
l ocated
n ear
t he
m icrophone
e lement
a nd
i ndicates
t he
t alk
Microphone
I
LED
R ing
status:
T
S
RED
=
HEADPHONES
Connect
h eadphones
t o
t he
u nit
a nd
a djust
t he
v olume
l evel
f or
t he
h eadphones
o n
t he
u nit.
The
v olume
o f
a ll
l oudspeakers
c an
o nly
b e
a djusted
f rom
t he
C entral
U nit
o r
w eb
b rowser.
C
NEXT
Pressing
t he
N EXT
i con
i n
G roup
M ode
o r
R equest
M ode
a llows
t he
n ext
d elegate
i n
t he
q ueue
H
A
to
t alk.
I
R
M
Short-‐pressing
t he
P RIORITY
i con
c ancels
a ll
a c>ve
m icrophones.
I t
a lso
t riggers
a
c hime
A
PRIORITY
sound
i f
C hime
M ode
i s
O N.
N
Pressing
a nd
h olding
t he
P RIORITY
i con
t emporarily
m utes
a ll
a c>ve
m icrophones.
O
N
Releasing
t he
i con
r eturns
a ll
m icrophones
t o
t heir
p revious
s tate.
L
Y
BEFORE
S TARTING:
• Before
p owering
o n
t he
C entral
U nit,
m ake
s ure
t hat
a ll
u nits
a re
p roperly
c onnected
t o
t he
C entral
U nit.
• Connect
t he
c ables
t o
e ither
o f
t he
t wo
p orts
o n
t he
b ack
o f
t he
c hairman
o r
d elegate
u nits.
I t
d oes
n ot
m aTer
w hich
one
i s
s elected
s ince
t he
s ignals
r un
b i-‐direc>onally
i n
t he
c ables.
• By
c onnec>ng
t he
d iscussion
u nits
i n
a
l oop
b ack
t o
t he
c entral
u nit,
a
r edundancy
r oute
i s
e stablished.
I f
a ny
s ec>on
of
t he
p ath
i n
t he
l oop
i s
d isrupted,
t he
s ystem
w ill
s >ll
o perate
f ully.
• Make
s ure
t hat
t he
u nits
a re
a t
l east
3
f eet
a way
f rom
e ach
o ther
t o
p revent
a cous>c
f eedback
b etween
a djacent
units.
• The
r ecommended
d istance
f rom
t he
t alker
t o
t he
m icrophone
i s
b etween
8
t o
1 6
i nches.
• Determine
h ow
y ou
w ould
l ike
t he
m icrophones
t o
o perate
( See
t he
b ack
o f
t he
D -‐Cerno
C entral
U nit
M enu
G uide)
and
s elect
t he
a ppropriate
m ode
u sing
t he
C entral
U nit
m enu
s creen.
T he
C entral
U nit
r emembers
y our
p reviously-‐
selected
s e\ngs
f or
t he
n ext
d iscussion.
• If
t he
v olume
o f
a ll
o f
t he
l oudspeakers
n eeds
t o
b e
a djusted,
i t
c an
o nly
b e
c ontrolled
f rom
t he
C entral
U nit
o r
f rom
the
w eb
b rowser.
( Web
b rowser
a ccess
i s
o ffered
w ith
t he
D -‐Cerno-‐CUR
o nly.)
For
a ddi>onal
i nforma>on,
p lease
r efer
t o
t he
D -‐Cerno
I nstalla>on
a nd
U ser
M anual.
Y ou
c an
fi nd
t he
m anual
o nline
a t:
hTp://aveosystems.com/wp-‐content/uploads/product_pdfs/d_cerno_manual.pdf
Quick
U ser
G uide
M icrophone
i s
a c>ve
B linking
R ed
=
M icrophone
i s
a c>ve
G REEN
=
R equest
t o
t alk
R equest
t o
s peak
Available
f rom
N ONE
=
M icrophone
i s
i nac>ve
N ONE
=
M icrophone
i s
i nac>ve
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