Soundoff Signal Armada A200 User manual

DE2-EAMSAA200 11.16 Pg. 1
1.800.338.7337 / www.soundoffsignal.com
DE2-EAMSAA200
200W COMPACT SIREN W/PA FUNCTION
Overview
Warning
Failure to follow the safety precautions below
may result in property damage, serious injury, or
death to you, to passengers, or to others.
Sound Hazards
Your hearing and others’, in or close to your
vehicle with Armada AS200 siren equipped,
could be damaged by the loud sound. This can
occur from exposures to loud siren sounds. All
sounds generated by Armada may, in certain
situations, cause permanent hearing loss.
You should minimize your exposure times and
wearing proper hearing protection, for hearing
conservation guidance, refer to federal, state or
local recommendations.
Detraction Warning
If the unique combination of emergency vehicle
equipment installed in your vehicle has resulted
in the siren controls being installed in the
position that requires the eyes of the driver
detracted from trafc, operate controls only
while your vehicle is stopped. It is necessary to
watch trafc while driving and recommended to
control A200 by touch only.
General
The Armada A200 siren is designed to work
with the personnel of law enforcement, re
ght/rescue and EMS (Emergency Medical
Service) who is driving an emergency vehicle
and requesting the right-of-way. With easy
to use, state-of-the-art and compact size of
design, Armada will contribute to minimize the
detraction other than the trafc circumstance,
help to pass congested trafc effectively and
reduce the time of installation.
The A200 siren also has been designed to meet
the special needs of motorcycle applications.
This siren incorporates a rugged waterproof
enclosure along with microprocessor based
circuitry and MOSFET technology.
In addition, the siren is made up of an amplier
and a remote switch panel and a microphone.
A current-sensing circuit built onto the PCB
eliminates the unexpected damage with
speaker overload. With remotely mounted,
handheld controller and microprocessor driven
tone generator. Armada provides a highly
versatile electronic siren system.
The Armada A200 siren is waterproof. It may
be installed under the seat, in the truck or on
the dash of any vehicles with 12 volts, negative
ground chassis system.
The A200 siren can drive one or two 11-ohm
impedance (100W) speakers When two
speakers are used, which will generate total
200W output, they must always be connected
in parallel and in phase.
IMPORTANT NOTICE TO INSTALLER:
Make sure to read and understand all
instructions and warnings before proceeding
with the installation of this product. Ensure
the manual and all warning cards are
delivered to the end user of this equipment.
TECHNICAL SPECIFICATIONS
Overall Dimensions
Remote Switch Panel:
Amplier:
Microphone:
2.1”H x 1”W x 3.6”D
2.5”H x 5.8”W x 6.3”D
1.0”H x 1.5”W x 4.0”D
Input Voltage: 11 - 16Vdc (negative ground)
Operating Temperature: -30°C to +65°C
Siren
Input Current 25 Amps @ 13.6 VDC
(Dual 100W Speakers)
Standby Current: <160mA
Output Voltage : Max 200W @ 12VDC
(Dual 100W speakers) !
WARNING
Sirens produce loud sounds that
may damage hearing:
- Roll up windows.
- Wear hearing protection.
- Use only for emergency response.
- Avoid exposure to siren sound
outside of vehicle.
Sound Efciency Warning
It may not alert everyone although Armada
is operating properly in your vehicle. People
may not hear the siren sound so you MUST
continue driving cautiously. Frequently inspect
the speaker to ensure that it is clear of any
obstruction, such as snow or mud. Improper
use of the speaker or of its installation will
reduce the efciency of sound output, which
results in degrading the alert effectiveness. Be
also aware that the use of A200 does not give
you the right to force your way through trafc.
Your siren sound, the actis is requesting the
right of way only.
A200 comes standard with a remote control
head and a noise-cancelling microphone for PA
use. The amplier box contains all intelligence to
generate siren sound amplication. Three rocker
switches consist of the remote switch panel.
The left switch of the three on the panel is siren
power switch. The middle switch of the three
on the panel is used to control various siren
functions. The other switch on the right side of
the panel enables the AUX function. A noise-
cancelling microphone provides high quality
voice reproduction without feedback (squeal).
The microphone push-to-talk switch overrides
any siren signal for instant PA use. The knob
that is on the microphone can adjust the volume
of the PA.
A current-sensing circuit protecting the amplier
from overload is built in. Upon a short circuit/
overload such as overheat inside the speaker,
or improper vibration of speaker diaphragm,
is sensed, the amplier will be disabled to
minimize possible damage of the amplier. A
regular fuse of 10 amperes is also installed
outside the amplier to protect the siren system.
When the vehicle horn ring switch is operated,
the siren will produce either Air Horn or Manual
siren sound. With the power of the siren turned
off, the horn ring switch closure will perform the
regular vehicle horn sound.

DE2-EAMSAA200 11.16 Pg. 2
1.800.338.7337 / www.soundoffsignal.com
DE2-EAMSAA200
200W COMPACT SIREN W/PA FUNCTION
OPERATION
-REMOTE CONTROL HEAD-
All controls utilized during normal operation of the A200 siren are
located on the remote control head.
1. OFF switch – the rocker switch on the left side of the panel. It
activates the power of the siren system.
2. SCROLL switch – The momentary switch on the middle of the
panel. The siren tone will change each time the control switch is
pressed (Wail, Yelp, PHSR). The siren will change to “Air Horn”
mode if the control switch is held. From the Standby mode a short
momentary push on the control switch will produce the wail siren
tone. With each successive momentary signal on the remote input
line, the siren scrolls to the next tone. The normal sequence of tones
is: Wail, Yelp and PHSR. Holding the switch for a prolonged period
will produce “Air Horn”. Each push on the vehicles horn switch will
also sound vehicles horn as wired in Figure 1 on pg. 3.
3. AUX switch – It is recommended that customers use auxiliary
switch and horn transfer relay (both optional equipment).
-HORN TAP FEATURE-
The HORN-TAP feature allows the driver to enable and change the
audible siren sound via the vehicle’s horn ring. All functions available
through the switch “SCROLL/HORN” will also be available through
the horn ring switch once the wire is connected. To use HORN-TAP
feature, the SCROLL/HORN on the amplier box should connect to
the vehicle’s horn ring switch. See gure 1 - Wiring Diagram and
Installation section, Electrical Installation e. 4 for instructions of
wiring on SCROLL/HORN.
INSTALLATION
-UNPACKING-
After unpacking the A200, examine it for damage that may have
occurred during transit. File a claim immediately with the carrier
stating the extent of the damage if the siren has been damaged.
Carefully check all enveloped, shipping labels and tags before
removing or destroying them.
MOUNTING
-AMPLIFIER INSTALLATION-
1. The A200 amplier is waterproof. It may be mounted under the
vehicle’s hood, in the trunk, under the rear deck, under the front seat
or in the equipment cabinet. It must be installed in an adequately
ventilated area. Do not install near heater ducts. Keep in mind that
the control cable is 3 meter (9.8 feet) long.
2. Using the mounting holes on the amplier as a template, scribe
four drill position marks at the mounting locations. Be sure that
both sides of the mounting surface are clear of parts that may be
damaged.
3. The siren accessory kit with mounting hardware supplied
provides the siren user with a choice of mounting hardware. Secure
the amplier to the mounting surface, using the mounting hardware,
including lock washers.
-REMOTE CONTROL HEAD INSTALLATION-
1. Although the control head can be laid on any place in the cab,
it sometimes needs to be fastened in a certain place. The installer
then should ensure that the equipment is installed only in the areas
recommended by the vehicle manufacturer. Failure to observe this
warning will reduce the effectiveness of some safety equipment,
such as the air bag, or damage the air bag, causing serious injury or
death to you or others.
2. The location selected to mount the control head and its holder
must not impair the driver’s ability to safely drive the vehicle as he/
she operates the siren. The selected location should afford good
visibility and free accessibility to the control head.
WARNING
!
Do not install this product or route its wires in
the air bag deployment area.
Doing so may cause damage to or reduce
effectiveness of the air bag, or create projectile
that could cause serious injury or death.
To determine air bag deployment area refer to
vehicle manufacturer's manual.

DE2-EAMSAA200 11.16 Pg. 3
1.800.338.7337 / www.soundoffsignal.com
DE2-EAMSAA200
200W COMPACT SIREN W/PA FUNCTION
-ELECTRICAL INSTALLATION-
1. Be cautious of any hot wire (+12V) shorts to vehicle frame. High
current conductors can cause hazardous sparks resulting in electrical
res or molten metal. It is recommended to disconnect the cable on
the negative end of the battery before performing installation.
2. Do not connect the A200 system to vehicle battery until all other
electrical connections are made and mounting of all components is
complete. Verify the polarities of the cable once again and ensure that
no short circuits exist, before connecting to the battery terminals.
3. Using 16-gauge red and black wires are required for positive (+)
and negative (-) connections. Using 18-gauge wires are required for
the speaker. Using 20-gauge wires are required for door/park-siren-off
input, scroll/horn, power, ground connections.
4. If routing the wires require drilling a hole in sheet metal or other
material, drill a 5/8 diameter hole in the material. Install a 5/8
diameter grommet (not supplied) or similar protective devices in the
hole, to protect the cable from damage by sharp edges.
5. The unit is supplied with an accessory kit with a twelve-position
pluggable connector to accommodate the electrical installation. Strip
1/4” of insulation from the end of the wires. Insert the wire into the
green pluggable connector and tighten the screw at the appropriate
connector position (see gure 1-Wiring Diagram). The other end of
“PTT/PANEL GRND” and “POWER” and “SCROLL/HORN” into the
quick-on connector (supplied) and cramp securely with proper tool.
a. POS+ and NEG- – Connect the red wire to “POS +” position
and black wire to the “NEG -” position of the green connector
on A200. Connect the other ends of the wires directly to the
terminals of the vehicle battery after all installation is complete.
b. Speaker: Armada is designed to operate with one 11-ohm
impedance speaker (100W) or two 11-ohm impedance
speakers (200W). Speakers are not included as part of the
siren. Any 11-ohm 100W speakers for use with emergency
vehicle may be considered to use. When using two 100W
speakers, they must be connected in parallel and in phase. For
instance, the pin 1 of the speaker A should combine the pin 1
of the speaker B to the “SPKR COM” position of the connector.
The other two leads should connect to “SPKR” position of the
connector.
c. Door/Park-Siren-Off input – This input accepts only ground
input to deactivate the siren tones. If connected to the PARK/
NEUTRAL position on the transmission switch, any siren
tone will be deactivated when the vehicle is shifted into PARK.
If connected to a door-open switch, siren tone will be
deactivated when the door is open. Be noted, it is the
installer’s responsibility to determine an appropriate location
in the vehicle circuitry to connect this wire. It should be
determined prior to installation.
d. Scroll/Horn – SCROLL switch or (if connected) the vehicle’s
horn switch. Connect a wire from “SCROLL/HORN” position on
the connector to the vehicle horn switch (if need) and the
SCROLL switch S4 on the panel.
e. Power: Connect a wire from “POWER” position on the
connector to the switch S1 on the panel.
f. PTT/PANEL GRND – Connect a wire from “PTT/PANEL GRND”
position on the connector to the switch S2 and S3 on the
panel. At the same time, connect black wire of microphone
cable to the “PTT/PANEL GRND” position on the connector.
g. MIC POWER – Connect red wire of microphone cable to the
“MIC POWER” position on the connector.
h. PUSH TO TALK – Connect white wire of microphone cable to
the “PUSH TO TALK” position on the connector.
i. MIC1 – Connect blue wire of microphone cable to the “MIC1”
position on the connector.
j. MIC2 – Connect green wire of microphone cable to the “MIC2”
position on the connector.
6. Plug the twelve-position connector into the mating connector on
the unit, and apply pressure until it locks into place.
7. Ensure that there are no loose wire strands or other bare wire
that may cause a short circuit. All wires must be protected from
any sharp edged that could eventually cut through the insulation.
Also use an ohmmeter to verify that a short circuit does not exist
between the positive (+) leads and the vehicles chassis.
8. Perform visual check of all connections and wiring once more
before connecting the red wire to the positive (+) terminal and
black wire to the negative (-) terminal of the battery.

DE2-EAMSAA200 11.16 Pg. 4
1.800.338.7337 / www.soundoffsignal.com
DE2-EAMSAA200
200W COMPACT SIREN W/PA FUNCTION
POS (+) MIC POWER NEG(-) PTT/PANEL GRND POWER
SCROLL/HORN
DR/PK SRN OFF PUSH TO TALK MIC1 MIC2 SPKR COM SPKR
16 GA.
15A
20 GA.
12V
BATTERY
Microphone red wire
16 GA. 20 GA. 20 GA. 20 GA. 20 GA.
Microphone white wire Microphone blue wire Microphone green wire
18 GA.
18 GA.
100W SIREN
SPEAKER
100W SIREN
SPEAKER
OFF SWITCH
IGN CONTROL +12V DC
S4 VEHICLE HORN SWITCH
S1
S2 S3
Microphone black wire
AUX
S2 S3
S1
S4
AUX SWITCH
SCROLL SWITCH
SIREN OFF
SWITCH
A200
SIREN, PA AMPLIFIER
Figure 1 Wiring Diagram

DE2-EAMSAA200 11.16 Pg. 5
1.800.338.7337 / www.soundoffsignal.com
DE2-EAMSAA200
200W COMPACT SIREN W/PA FUNCTION
-TESTING AFTER INSTALLATION-
After installation, test all the functions of A200 including the horn
operation or footswitch if used, to ensure that it is operating properly.
All effective sirens and horns produce loud sounds (120 dB) that may
cause permanent hearing loss. Always minimize your exposure to
siren sound and wear hearing protection. After installation and testing
is complete provide a copy of this manual to all operating personnel.
-MAINTENANCE-
Your Compact siren has been designed to provide trouble free
service. In case of difculty, see the Troubleshooting Guide. A primary
cause of failure is shorted or open wires. The majority of the short/
open circuits have been found where wiring passes through rewalls,
roofs, etc. If difculty persists, contact the factory for troubleshooting
advice or return instructions, maintain a complete parts inventory
and service facility at the factory and will repair or replace (at the
factory’s discretion) any unit found to be defective under normal
use and in warranty. Any attempt to service a unit in warranty
by anyone other than a factory authorized technician without the
express written consent of the factory, will void the warranty. Units
out of warranty can be repaired at the factory on either a at rate or
parts/labor basis. Contact the factory service department for details
and return instructions. Our company is not liable for any incidental
charges related to the repair or replacement of a unit unless
otherwise expressly agreed to in writing by the factory.
PROBLEM CAUSE REMEDY
No speaker output
A. Siren not connected
B. Fuse missing/open
C. Speaker wires/speaker shorted
A. Check siren wiring & connections
B. Replace fuse
C. Check siren wiring & connections
Fuse Blows Power connections reversed Check power connections
No output from speaker, tones heard
inside siren amplier module
A. Speaker not connected, open
circuit in speaker wiring
B. Speaker failure
A. Check speaker wiring
B. Replace speaker
Siren tones volume too low/garbled
A. Low voltage to siren amplier
B. Defective speaker/high
resistance wiring
A. Check wiring for bad connections.
Check vehicle charging system
B. Check speaker wiring/replace speaker
TROUBLE SHOOTING GUIDE