Carson SA-500-27 User Manual

Y

V

Carson Manufacturing Co., Inc.

5451 North Rural Street

Indianapolis, IN 46220

Phone: [phone] Fax: [phone]

www.carsonsirens.com

SA-500-27

SIREN AMPLIFIER

WITH MECHANICAL TONE

→P→W

MECH

STBY

RADIO

MANUAL

O
F
F

OUTPUT

HORN PA

O
N

OLUME

RAD

SA-500

INSTALLATION AND OPERATING

INSTRUCTIONS

Carson is a trademark of Carson Manufacturing Company, Inc.

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 12 SA-500-27 14 Installation and Operating Instructions

GENERAL DESCRIPTION .................................................................................... 3

SPECIFICATIONS................................................................................................. 3

INSTALLATION ..................................................................................................... 4

SAFETY PRECAUTIONS .................................................................................4

UNPACKING.....................................................................................................4

OPTION SWITCHES ........................................................................................ 5

MOUNTING....................................................................................................... 6

ELECTRICAL CONNECTIONS ........................................................................6

OPERATION.......................................................................................................... 8

GENERAL ......................................................................................................... 8

SELECTOR SWITCH........................................................................................ 8

MANUAL SWITCH ............................................................................................ 8

HORN SWITCH ................................................................................................ 8

MICROPHONE (PA Override) .......................................................................... 9

PA VOLUME CONTROL................................................................................... 9

RADIO VOLUME CONTROL ............................................................................ 9

AUXILIARY INPUT............................................................................................ 9

CUTOUT INPUT ...............................................................................................9

HORN RING CYCLER 2 (HRC2)...................................................................... 9

SERVICE ............................................................................................................. 10

PROBLEMS ....................................................................................................10

PARTS and ACCESSORIES ..........................................................................11

RETURN .........................................................................................................12

LIMITED WARRANTY .................................................................................... 12

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.

NOTICE

See www.carsonsirens.com for latest information.

TABLE OF CONTENTS

09/09/08 CP5015A

SA-500-27 14 Installation and Operating Instructions Page 3 of 12

The SA-500 Siren Amplifier with Mechanical Tone is a premium unit designed for single or dual
100W speaker use. A 4-position rotary selector switch controls the primary operating modes of
Yelp -> Phaser -> Wail, Mechanical, Standby and Radio. Two-Tone may optionally replace
Phaser. A Horn push-button switch provides Horn override in all modes except Radio. A Manual
push-button switch provides Manual control of the output tone or toggling between tones depend­ing on the selector switch setting. An independent rocker switch controls power. A permanently
mounted Noise Canceling PA microphone overrides all modes except Radio. PA and Radio
volume controls are provided on the front panel. An Auxiliary input is provided for connection to a
positive or negative horn ring circuit or switch. A latching siren Cutout input is provided for con­nection to a door switch, etc. to stop siren tones when exiting the vehicle. An internal 8-Position
DIP switch allows selection of various options. The front panel is backlit with LED's for night
visibility. This compact unit utilizes short circuit, high voltage, and reverse polarity protection
systems for maximum service life. Output indicator light on face for diagnostics.

SPECIFICATIONS

Input Voltage 9 - 16 VDC (negative ground)

GENERAL DESCRIPTION

Input Current 8 AMPS (@14 VDC - single 100W speaker)

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 0.75V RMS MIN. 400 ohms + 10%

Output Power 105 WATTS RMS MAX. (15 VDC - single 100W speaker)

Siren Frequency 700Hz - 1500Hz (Mechanical 700Hz - 1600Hz, Two-Tone = 435 & 585Hz)

Tones/Cycle Rates Mech Wail Yelp Phaser Two-Tone

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 Temp. -15° F to +140°F

Controls 4-position rotary mode switch (Y->P->W, Mechanical, Standby and Radio).

Connections (10-Pin Conn) (2) Positive, (2) Negative, (2) Speaker, (2) Radio, Cutout, Auxiliary

Size 6-1/8" Wide, 5-7/8" Deep, 2-1/8" High

Weight 4-1/2 LBS.

16 AMPS (@14 VDC - dual 100W speakers)

180 WATTS RMS MAX. (15 VDC - dual 100W speakers)

6 CPM 13 CPM 190 CPM 15 CPS 60 CPM

Momentary push-button Horn switch.
Momentary push-button Manual switch.
Front panel PA and Radio volume controls.
Auxiliary input connection programmable for positive or negative activation.
Cutout input connection programmable for positive or negative latching operation.
Internal 8-Position DIP switch option selector.

CP5015A 09/09/08

Page 4 of 12 SA-500-27 14 Installation and Operating Instructions

Proper installation of the unit is essential for years of safe, reliable operation. Please read all

INSTALLATION

instruction before installing the unit. Failure to follow these instructions can cause serious dam­age 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.

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)

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".
Wiring - Use wiring capable of handling the current required. Make sure all connections are tight.
Route wiring to prevent wear, overheating and interference with air bag deployment. Install and
check all wiring before connection to vehicle battery.
Testing - Test all siren functions after installation to assure proper operation. Test vehicle opera­tion to assure no damage to vehicle.
Keep These Instructions - Keep these instructions in the vehicle or other safe place for future
reference. Advise the vehicle operator of the location.

UNPACKING

Inspect contents for shipping damage. If found alert carrier immediately
Contact supplier immediately if any components are missing.
Contents of box should include the following items:

Qty Item

1 Amplifier Unit with attached Microphone (SA-500-27 14)

1 Bracket, ‘U’ Dash Mount (CP3571)

1 Hardware Kit (ED1558)

(Kit contains 2 Bolts, 1 10-P Term Block Plug, and 1 Mic Clip)

1 Instruction Manual (CP5015 This Manual)

.

09/09/08 CP5015A