Redback®
A 4585 Zone Paging System
www.altronics.com.au
Redback® Proudly Made In Australia
5
Fig 1.4A
shows the layout of the A 4585 front panel.
Fig 1.4A
1
Zone Background music selector switches
Use these switches to turn on or off the background music to a zone.
2
Background music volume control
Use this control to adjust the volume of the background music input.
3
Paging microphone volume control
Use this control to adjust the volume of the paging microphone input.
4
System active indicator
This led illuminates to indicate when the system is active.
5
Evac active indicator
These LED illuminate to indicate when the evac input is active.
6
On indicator
This led indicates the unit has power.
7
Power switch
Use this to switch to turn on mains power 220-240V AC.
1.4 FRONT PANEL GUIDE
Overview
On
Power
System
Active
Evac
Active
Zone Background Music Selector
Mic Vol
BGM Vol
0
2
4
6
8
10
0
2
4
6
8
10
Communicator
A 4585
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
14
On
Off
3
2
16
4
5
15
1
13
12
11
10
9
8
7
On
Off
6
1
2
3
4
6
5
7