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Redback® Proudly Made In Australia 21
Redback® A 4480B
8 In to 8 Out Audio Switcher
Connections
O
utput lev
els
V
oic
e
Chime
A
ler
t
O
ver
& E
vac
24VDC I
n
(4A M205)
Lif
t/Chassis
ZONE PLA
TES OR PRESE
T PLA
TE
Keyboar
d
INPUT
S
SW2
SW1
8
7
6
5
4
3
2
1
Vo
x
Lev
el
Volume
Pr
ior
ity I
nput
L
R
Vo
x
Lev
el
Tr
igger
To P
ag
ing C
onsoles/P
reset P
la
te
3
4
1
2 3 4
ALER
T - E
VA
CU
ATION MODULE
1
2
3 4
L
R
SW3
EV
COM
CH1/
CAN
CH2
AL
1 - Shield 2 - Hot 3 - Cold
2
1
3
SW3 I
nput 1 & 2 XLR
P
han
tom P
ow
er S
ettings
SW
ON
OFF
(1) I
nput 1
ON
OFF
(2) I
nput 2
ON
OFF
Tr
iggers
OUTPUTS
8
7
6
5
4
3
2
1
EMER
GENC
Y INPUT
DC F
use
Ear
th Lif
t
+
-
24VDC I
n
Po
w
er F
ail
+
_
M
anufac
tur
ed in A
ustr
alia B
y
A
ltr
onic Distr
ibut
ors P
ty
. L
td
.
w
w
w
.redback
audio
.c
om.au
BCD & DIP SWITCH SETTINGS
DIP SWITCH
CHIME CONTACT
4
5
6
7
CH2
CH1/CANCEL
OFF
OFF
OFF
OFF
Pre Announce
Ding Dong
ON
OFF
OFF
OFF
Pre Announce
Repeating Bong
OFF
ON
OFF
OFF
Pre Announce
Repeating Bing
OFF
OFF
ON
OFF
Pre Announce
CANCEL
OFF
OFF
OFF
ON
Ding Dong
Pre Announce
ON
ON
ON
ON
Ding Dong
Repeating Bong
OFF
ON
ON
ON
Ding Dong
Repeating Bing
ON
OFF
ON
ON
Ding Dong
CANCEL
ON
ON
OFF
ON
Repeating Bong
Pre Announce
ON
ON
ON
OFF
Repeating Bong
Ding Dong
OFF
OFF
ON
ON
Repeating Bong
Repeating Bing
OFF
ON
OFF
ON
Repeating Bong
CANCEL
OFF
ON
ON
OFF
Repeating Bing
Pre Announce
ON
ON
OFF
OFF
Repeating Bing
Ding Dong
ON
OFF
ON
OFF
Repeating Bing
Repeating Bong
ON
OFF
OFF
ON
Repeating Bing
CANCEL
The Alert/Evacuation module has multiple chime options, a recordable voice-over message and adjustable alert to evacuation tone switch-over times. These options are selectable inside the unit, via the BCD rotary switch and DIP switches located on the alert/evacuation module (refer to below settings).
ON
OFF
Momentary Alert & Evac operation
Latched Alert & Evac operation
1
2
3
4
Voice-over message ON
Voice-over message OFF
Not Used
Not Used
Mic recording enabled
Mic recording disabled
DIP SW
1
2
3 4
SW5
1
2
(M
aximum 500mA per output)
8
7
6
5
4
3
1
SW4
(Not U
sed)
16GB
M
aximum
M
icr
o SD C
ar
d
2
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Aux I
nput S
ensitivit
y
DIP S
wit
ch S
ettings
SW1
ON
OFF
(1) I
nput 1
0.3V
0.7V
(2) I
nput 2
0.3V
0.7V
(3) I
nput 3
0.3V
0.7V
(4) I
nput 4
0.3V
0.7V
SW2
ON
OFF
(1) I
nput 5
0.3V
0.7V
(2) I
nput 6
0.3V
0.7V
(3) I
nput 7
0.3V
0.7V
(4) I
nput 8
0.3V
0.7V
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
ZONE 5 A
MPLIFIER
LINE IN
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
LINE IN
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
LINE IN
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
LINE IN
LINE IN
LINE IN
LINE IN
LINE IN
ZONE 6 A
MPLIFIER
ZONE 7 A
MPLIFIER
ZONE 8 A
MPLIFIER
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
ZONE 4 A
MPLIFIER
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
POWER
REDBACK
A 4270 125W
Public Address Amplifie
PHASE
5
ZONE 3 A
MPLIFIER
ZONE 2 A
MPLIFIER
ZONE 1 A
MPLIFIER
THIS FIGURE ILL
USTR
ATES HOW
TO C
ONNEC
T
THE
M
AXIMUM 8 P
AGING C
ONSOLES IN A L
OOP IN/L
OOP OUT
CONFIGUR
ATION
3 P
in Balanc
ed XLR L
eads
NO
TE : M
AXIMUM OF 2 P
AGING C
ONSOLES PER OUTPUT POR
T
The M
aximum cable run f
or cascaded pag
ing c
onsoles is 300 metr
es t
otal
.
M
ax 300m
M
ax 300m
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
M 8968C 24V DC 1A Po
w
er Supply
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
M 8968C 24V DC 1A Po
w
er Supply
CONSOLE 5
ID = 5
CONSOLE 6
ID = 6
CONSOLE 8
ID = 8
CONSOLE 7
ID = 7
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
M 8968C 24V DC 1A Po
w
er Supply
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
St
ore
Recall
All C
all
Emer
genc
y
(A
ll Z
ones)
A 4481 C
ommunica
tor
Sy
st
em Busy
Page
Lock On
REDBACK
A 4481
8 Zone Communicator
Version 1.1
Canc
el
M 8968C 24V DC 1A Po
w
er Supply
CONSOLE 2
ID = 2
CONSOLE 1
ID = 1
CONSOLE 3
ID = 3
CONSOLE 4
ID = 4
M
ax 300m
M
ax 300m