Carson SA-400-10, SA-400 Installation And Operating Instructions Manual
Carson Manufacturing Co., Inc.
5451 North Rural Street
Indianapolis, IN 46220
Phone: (888) 577-6877 Fax: (317) 254-2667
www.carsonsirens.com
SA-400-10
SIREN AMPLIFIER
INSTALLATION AND OPERATING
INSTRUCTIONS
Carson is a trademark of Carson Manufacturing Company, Inc.
RADIO
HORN
MAN
WAIL
Y
ELP
PHASER
SIREN
PA
V
OL
SA-400
O
F
F
O
N
Sound Hazard
- Sound level from siren speaker (>120dBA @ 10 feet) may cause hearing damage.
Do not operate siren without adequate hearing protection for you and anyone in immediate vicinity.
(Ref. OSHA 1910.95 for occupational noise exposure guidelines)
Page 2 of 8 SA-400-10 Installation and Operating Instructions
06/06/05 CP4825C
TABLE OF CONTENTS
GENERAL DESCRIPTION .................................................................................... 3
SPECIFICATIONS ................................................................................................. 3
INSTALLATION ..................................................................................................... 3
SAFETY PRECAUTIONS .................................................................................3
UNPACKING ..................................................................................................... 4
MOUNTING ....................................................................................................... 4
OPTION SWITCHES .........................................................................................4
ELECTRICAL CONNECTIONS .........................................................................5
OPERATION .......................................................................................................... 6
GENERAL ......................................................................................................... 6
SELECTOR SWITCH ........................................................................................6
SIREN SWITCH ................................................................................................6
MICROPHONE .................................................................................................. 6
PA VOL .............................................................................................................6
AUXILIARY INPUT ............................................................................................6
RADIO VOLUME ...............................................................................................6
HORN RING CYCLER 2 (Optional) ..................................................................6
SERVICE ............................................................................................................... 7
PROBLEMS ...................................................................................................... 7
PARTS .............................................................................................................. 7
RETURN ........................................................................................................... 8
LIMITED WARRANTY ....................................................................................... 8
NOTICE
Due to continuous product improvements, we must reserve the right to change any specifications and information,
contained in this manual at any time without notice.
Carson Manufacturing Co., Inc. makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
Carson Manufacturing Co., Inc. shall not be liable for errors contained herein or for incidental or consequential
damages in connection with the furnishing, performance, or use of this manual.
INSTALLATION INFORMATION
MODEL: SA-400- ______________________ OPTIONS
SERIAL NO: __________________________ ______ Two-Tone enabled
PURCHASE DATE: _____________________ ______ Phaser disabled
DEALER: _____________________________ ______ Horn disabled
INSTALL DATE: ________________________ ______HRC2 enabled
INSTALLER: __________________________ ______Short Manual enabled
__________________________________________________ Radio Input connected
__________________________________________________ Auxiliary connection/polarity
Model and serial number located on bottom of unit
SA-400-10 Installation and Operating Instructions Page 3 of 8
CP4825C 06/06/05
GENERAL DESCRIPTION
The SA400 Siren Amplifier is a premium unit designed for single or dual 100W speaker use. A 6position rotary switch controls the primary operating modes of Phaser, Yelp, Wail, Manual, Horn
and Radio. A Siren control button is provided for control of the output tone when in the Manual
mode, and control of Horn and Yelp Overrides, depending on the function switch setting. An independent rocker switch controls power. A permanently mounted noise canceling PA microphone
with front panel volume control overrides all modes except Radio. An internal control is used to
adjust Radio volume. An auxiliary input is provided for connection to a positive or negative horn
ring circuit or switch, performing the same function as the Siren button. An internal 8-position DIP
switch allows selection of various options. The front panel is backlighted with LED's for night
visibility. This durable unit utilizes short circuit, high voltage, and reverse polarity protection systems for maximum service life over a wide temperature range.
SPECIFICATIONS
Input Voltage 9 - 16 VDC (negative ground)
Input Current 8 AMPS (@14 VDC - single 100W speaker)
16 AMPS (@14 VDC - dual 100W speakers)
Standby Current Less than 150 mA
Audio Frequency 200Hz - 10 kHz + 3db
Audio Distortion Less than 3% (@1 kHz - single 100W speaker)
Audio Output 40 watts (@14 VDC - single 100W speaker)
Audio Input 400 ohms + 10%
Output Power 105 WATTS RMS MAX. (15 VDC - single 100W speaker)
180 WATTS RMS MAX. (15 VDC - dual 100W speakers)
Siren Frequency 700Hz - 1500Hz (Two-Tone and Horn = 435 & 585Hz)
Tones / Cycle Rates Horn Wail Yelp Phaser Two-Tone
109 CPS 13 CPM 190 CPM 15 CPS 60 CPM
High Voltage Protection 16 - 18 VDC will cause siren output to cease, resume at normal
Short Circuit Current 50 AMPS (supply circuit must be capable of supplying this)
Operating Temperature -15° F to +140°F
Controls 6-position rotary mode switch (Phaser, Yelp, Wail, Manual, Horn and Radio).
Momentary push-button Siren switch.
Front panel mounted PA volume control, internal Radio adjust
Auxiliary input for positive or negative connection.
Internal 8-position DIP switch option selector.
Connections (9-Pin Conn) (2) Positive, (2) Negative, (2) Speaker, (2) Radio, Auxiliary
Size 6-1/8" Wide, 5-3/8" Deep, 2-1/2" High
Weight 5-1/2 LBS.
INSTALLATION
Proper installation of the unit is essential for years of safe, reliable operation. Please read all
instruction before
installing the unit. Failure to follow these instructions can cause serious dam-
age to the unit or vehicle and may void warranties.
SAFETY PRECAUTIONS
For the safety of the installer, vehicle operator, passengers and the community please observe
the following safety precautions. Failure to follow all safety precautions and instructions may
result in property damage, injury or death.
Qualifications - The installer must have a firm knowledge of basic electricity, vehicle electrical
systems and emergency equipment.
Mounting - Mount the unit for easy access by the vehicle operator. DO NOT mount in air bag
deployment area. Assure clearances before drilling in vehicle. To prevent internal damage
mounting bolts must not enter case more than 1/4".
Sound Hazard
- Sound level from siren speaker (>120dBA @ 10 feet) may cause hearing damage.
Do not operate siren without adequate hearing protection for you and anyone in immediate vicinity.
(Ref. OSHA 1910.95 for occupational noise exposure guidelines)
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