SoundOff Signal 400 Series Console Amp Box User Manual

400 series amplifier box, Fuse locations on relay pcb fuse chart, Psrn4anr1 psrn4anr2 powered output wiring

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To Device requiring power

only when Ignition Switch

is on

From Siren

Switch Output

+V when Ignition

Switch is ON

NORMALLY OPEN

CONTACT RELAY

1 Amp

1 1

2 2

3

5

50A

FUSE

50A

FUSE

Slide Switch Level 3 Output

YELL

OW

GREEN

BL

UE

RED

RED

GREEN/WHITE

GREEN

RED

GREY

VIOLET

WHITE

Relay #9 Output for

2 wire Arrow Control Interface

Auxiliary Push Button #8
Normally Closed Output

Slide Switch Level Outputs 1-3 and Button Outputs 1-6 are

active high (vehicle supply level).

G

G

G

Wire Length Minimum Wire Gauge

0-10 Feet

10 AW

10-15 Feet

8 AW

15-25 Feet

6 AW

25+ Feet

Consult Factory

Wire capacity requirements for Relay

incoming power supply for each wire

Internal Relay Board Fuse replacement:

To replace fuses:

1. Remove power connectors CN8 and CN6 or remove power

to unit.

2. Remove unit from console or obtain access to full top of unit.

3. Depress snaps on top cover and lift open.

4. See chart below for output fuse locations and ratings.

5. Fuse Ratings: Replace with same rated part.

6. Close cover, reinstall connectors and reinstall unit in console.

The button outputs 7 and 8 have the ability to receive power from

an independent external power source or from the internal +V as

supplied to CN8. Both of these outputs use a separate internal

10A mini-ATO fuse which rely on position to determine the source

selection. Each fuse may be placed in one of 2 locations. See

diagram below.

* If the fuse is placed in the fuse holder near the back edge

of the PCB that output will be powered from an external source,

labeled “relay #(x) input” on CN3.

** If the fuse is placed in the fuse holder away from the back

edge of the PCB that output will be powered from the internal +V

source that comes from CN8 pin 5.

**INTERNAL

*EXTERNAL

RED/ BLACK

GREEN/ BLACK

RED/ WHITE

ORANGE

YELLOW

BROWN

BLUE

Auxiliary Push-Button 7 Normally Open Output

Auxiliary Push-Button 8 Normally Open Output

Auxiliary Push-Button 7 Normally Closed Output

Push-Button 4 Output
Push-Button 3 Output

Push-Button 2 Output

Push-Button 1 Output

Slide Switch Level 2 Output

Slide Switch Level 1 Output

+ V

+ V

CN3

CN8

CN5

FUSE LOCATIONS ON RELAY PCB

FUSE CHART

LOCATION RATING

FB-8

10A

FB-7

10A

FB-4

10A

FB-3

10A

FB-2

10A

FB-1

10A

FB-5

10A

FB-6

10A

FB-9

10A

FS-1

20A

FS-2

20A

FS-3

20A

AUXILARY PUSH BUTTON

8 7 4 3 2 1 5 6 9

SLIDE SWITCH

1 2 3

N.C

.

Relay #8 Input

Relay #7 Input

Auxiliary Push Button #6 Output

Auxiliary Push Button #5 Output

400 SERIES AMPLIFIER BOX

PSRN4ANR1
PSRN4ANR2

POWERED

OUTPUT WIRING

5

1.800.338.7337 / www.soundoffsignal.com

ETSA48(x)CSX 3.4.13

5 4 3 2 1

NOTICE:
When an output is connected to a
device which is required to function
only when ignition switch is ON, a
relay needs to be installed in-line with
the siren switch output to ensure an
operator can’t activate the device
without the ignition switch ON.
See wiring diagram details:

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