Altronics A 4085 Instrucciones de uso - Página 3
Navegue en línea o descargue pdf Instrucciones de uso para Amplificador Altronics A 4085. Altronics A 4085 4 páginas. Redback phase 4 6 input mixer amplifiers
Imprimir páginaInput Switches 1-3
Switch
Item
1
Input Type
2
Line Level
3
Priority
4
Phan. Pwr
Input Switches 4-6
Switch
Item
1
Input Type
2
Line Level
3
-
4
Phan. Pwr
Figure 1 : This is a view of the
Mixer PCB (front board) as you
would view it inside the amplifier.
Note: Only channel 2 & 3 VOX lev-
els are provided inside the amplifier.
Channel 1 VOX level is located on
the rear panel.
Figure 2 : This is a view of the Rear PCB as
you would view it inside the amplifier.
It shows the location of the header for the
A 2073 alert/evac tone module
Input 1
Vox Level
Ev
Al
Ch
Can
Gnd
Voice
Alert /
Over Chime
Evac
N816
*
Remote
PTT
24VDC
Vol.
Switched Out
4-16Ω
70V
100V
AC Fuse
240V AC
* Remote Vol. : Link must be fitted when remote volume option is not installed.
† Send/Return RCA: Link must be fitted unless effects unit is used.
BL2074
TABLE 1: DIP SWITCH SETTINGS
On
Off
Line
Mic
1V
100mV
On
Off
On
Off
On
Off
Line
Mic
1V
100mV
-
-
On
Off
L
Send
L
L
†
R
Return
R
R
Tape Out
Aux 5
Aux 6
Mic 6
Mic 5
Preamp Out
REDBACK A 4075-85
Output Switch
Switch Item
1
Switched 24VDC Out
2
-
3
Preout Pre Master Volume
4
Preout Post Master Volume
IMPORTANT NOTE:
Switches 3 & 4 not to be set to On simultaneously.
All switches are factory set to Off position.
Installer to configure to installation requirements.
L
L
L
R
R
R
Aux 4
Aux 3
Aux 2
Mic 4
Mic 3
Mic 2
A 4075-85 Rear Panel Layout
On
Off
Off
On
-
-
On
Off
On
Off
Alert/Evac
CH3 Vox
Level
Level
CH2 Vox
Level
L
DC
Fuse
R
Aux 1
+
24V DC In
-
Link to
charge
backup
battery.
Mic 1
Page 3