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Setup Guide
2.2 CONNECTING AUDIO SOURCES
Begin by connecting the audio sources. (see Fig 2.2a).
1 - Use a dual RCA lead to connect the INPUT 1 on the A 4480B to the audio output sockets of the source eg: tuner.
2 - Use a dual RCA lead to connect the INPUT 2 on the A 4480B to the audio output sockets of the source eg: DVD player.
If more audio sources are required, connect them to inputs 3 -8 on the A 4480B.
ALERT - EVACUATION MODULE
Voice
Chime
Alert
Over
& Evac
Triggers
Output levels
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).
BCD & DIP SWITCH SETTINGS
DIP
DIP SWITCH
CHIME CONTACT
SW
ON
4
5
6
7
CH2
CH1/CANCEL
OFF OFF OFF OFF
Pre Announce
Ding Dong
1
Momentary Alert
ON OFF OFF OFF
Pre Announce Repeating Bong
& Evac operation
OFF
ON OFF OFF
Pre Announce Repeating Bing
2
Voice-over
OFF OFF
ON OFF
Pre Announce
CANCEL
message ON
OFF OFF OFF
ON
Ding Dong
Pre Announce
3
Not Used
ON
ON
ON
ON
Ding Dong
Repeating Bong
4
Mic recording
enabled
OFF
ON
ON
ON
Ding Dong
Repeating Bing
ON OFF
ON
ON
Ding Dong
CANCEL
Earth Lift
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
Lift/Chassis
2.3 CONNECTING OUTPUTS
The output sources are next to be connected. (see Fig 2.3A)
1 -
Use a balanced XLR lead to connect OUTPUT 1 on the A 4480B to the line input socket of the zone 1
amplifier. In this example, zone 1 is labelled as "main bar".
2 -
Use a balanced XLR lead to connect OUTPUT 2 on the A 4480B to the line input socket of the zone 2
amplifier. In this example, zone 1 is labelled as "beer garden".
3 -
Use a balanced XLR lead to connect OUTPUT 3 on the A 4480B to the line input socket of the zone 3
amplifier. In this example, zone 1 is labelled as "restaurant".
4 -
Use a balanced XLR lead to connect OUTPUT 4 on the A 4480B to the line input socket of the zone 4
amplifier. In this example, zone 1 is labelled as "kitchen".
If more output zones are
required, connect them to
outputs 5 to 8 on the rear of
the A 4480B.
Fig 2.3A
www.altronics.com.au
Redback® A 4480B 8 In to 8 Out Audio Switcher
REDBACK
DVD
Analog Out
R
Audio
L
INPUTS
Aux Input Sensitivity
R
DIP Switch Settings
SW1
ON OFF
8
7
6
(1) Input 1
0.3V 0.7V
SW2
(2) Input 2
0.3V 0.7V
L
(3) Input 3
0.3V 0.7V
1
2
3
4
(4) Input 4
0.3V 0.7V
SW2
ON OFF
8
(1) Input 5
0.3V 0.7V
1
2
(2) Input 6
0.3V 0.7V
OFF
1
2
1
3
(3) Input 7
0.3V 0.7V
Latched Alert
& Evac operation
3
3
(4) Input 8
0.3V 0.7V
Voice-over
1 - Shield
message OFF
2 - Hot
Not Used
3 - Cold
Manufactured in Australia By
Mic recording
Altronic Distributors Pty. Ltd.
disabled
www.redbackaudio.com.au
24VDC In
24VDC In
DC Fuse
Power Fail
Micro SD Card
16GB
Maximum
-
+
(4A M205)
Keyboard
AMPLIFIER 1
(MAIN BAR)
AMPLIFIER 2
(BEER GARDEN)
AMPLIFIER 3
(RESTAURANT)
AMPLIFIER 4
(KITCHEN)
ALERT - EVACUATION MODULE
Aux Input Sensitivity
DIP Switch Settings
Voice Chime Alert
SW1
Over
& Evac
(1) Input 1
Output
(2) Input 2
Levels
(3) Input 3
Triggers
(4) Input 4
SW2
(1) Input 5
Manufactured in Australia By
(2) Input 6
Altronic Distributors Pty. Ltd.
www.altronics.com.au
(3) Input 7
(4) Input 8
Earth Lift 24VDC In
Lift/Chassis
2
1
5
4
3
SW1
3
2
1
2
3
4
7
6
5
4
2
1
2
1
2
1
2
1
3
3
3
3
8
7
6
5
4
3
2
ZONE PLATES OR PRESET PLATE
LINE IN
5
REDBACK
A 4270 125W
PHASE
Public Address Ampli e
POWER
LINE IN
5
REDBACK
A 4270 125W
PHASE
Public Address Ampli e
POWER
LINE IN
5
REDBACK
A 4270 125W
PHASE
Public Address Ampli e
POWER
LINE IN
5
REDBACK
A 4270 125W
PHASE
Public Address Ampli e
POWER
SW1
INPUTS
ON
R
1 2 3 4
8
7
6
5
4
3
ON OFF
ON
L
0.3V 0.7V
1 2 3 4
0.3V 0.7V
SW2
0.3V 0.7V
8
8
7
7
0.3V 0.7V
ON OFF
1
1
2
2
0.3V 0.7V
1
2
1
2
1
2
3
3
1
2
1
2
1
2
0.3V 0.7V
3
3
3
3
3
3
1 - Shield
1 - Shield
0.3V 0.7V
2 - Hot
2 - Hot
3 - Cold
0.3V 0.7V
3 - Cold
24VDC In
DC Fuse
Fault Out
8
7
6
5
-
+
(4A M205)
Keyboard
ZONE PLATES OR PRESET PLATES
REDBACK
101.
FM
10:30 PM
Analog Out
R
Audio
L
SW3 Input 1 & 2 XLR
EMERGENCY INPUT
Phantom Power Settings
SW
ON
OFF
(1) Input 1
ON
OFF
(2) Input 2
ON
OFF
2
1
SW4
SW5
2
1
SW3
(Not Used)
3
3
1 2 3 4
1 2 3 4
1 2 3 4
1
1
2
3
4
1
2
3
4
1
2
3
4
2
1
3
SW5
ON
OFF
3
2
1
1
Phantom
Phantom
Power On Power O
1 - Shield
2 - Hot
2
Mic Level
Line Level
Switches 3 & 4 Not Used
3 - Cold
2
1
2
1
2
To Paging Consoles/Preset Plate
3
3
1
2
Priority Input
3
4
1
Vox
Vox
L
R
Trigger
Volume
(Maximum 500mA per output)
Level
Level
2
Dip Switch 3 Settings
Input 1 & 2 XLR
2
1
2
1
SW3
SW
ON
OFF
1 2 3 4
3
3
Phantom Power
(1) Input 1
ON
OFF
ON
(2) Input 2
ON
OFF
(3)
Not Used
1 2 3 4
1
(4)
Not Used
6
6
5
5
4
4
3
3
2
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
3
3
3
3
3
3
3
Priority Input
4
3
2
1
Vox
Expansion IN Expansion OUT
L
R
Level
Redback® Proudly Made In Australia 13
Fig 2.2a
Optional
EMERGENCY INPUT
Settings
SW4
(Not Used)
SW5
1 2 3 4
1 2 3 4
SW5
ON
OFF
1
Phantom
Phantom
ON
ON
Power On Power O
2
Mic Level
Line Level
1 2 3 4
1 2 3 4
Switches 3 & 4 Not Used
1
1
1
2
2
1
1
2
1
2
3
3
3
3
1 - Shield
2 - Hot
3 - Cold
Paging Consoles / Preset Plates
Vox
2
1
Trigger
Volume
Level
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