Carson Manufacturing Company, Inc Car Amplifier 1012 User Manual

Carson Manufacturing Co., Inc.  
5451 North Rural Street  
Indianapolis, IN 46220  
Phone: (888) 577-6877 Fax: (317) 254-2667  
SC-1002 / 1012 / 1022-10  
SIREN AMPLIFIER W/ LIGHT CONTROL  
OUTPUT  
LT1  
LT2  
M
A
N
MECH  
WAIL  
YELP  
PHSR  
HORN  
A
U
T
O
SC-1002  
SC-1012  
PHSR LT1  
SC-1022  
MAN  
MECH  
LT2  
MAN  
HORN  
WAIL  
PHSR  
S
T
B
Y
W
A
I
L
MECH  
YELP  
AUTO  
YELP  
HORN  
REMOTE PANEL  
OUTPUT POWER  
HAND  
CONTROL  
LT1  
LT2  
SC-1000  
INSTALLATION AND OPERATING  
INSTRUCTIONS  
Carson is a trademark of Carson Manufacturing Company, Inc.  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
Page 3 of 16  
GENERAL DESCRIPTION  
The SC-1000 Series Siren Amplifier with Light Control is designed for single 100W speaker use.  
The SC-1002 and SC-1012 are a console unit and remote unit respectively.  
The SC-1022 is a remote hand held unit with pushbutton controls.  
SC-1002 / 1012 - The primary operating modes are Mechanical, Wail, Yelp, and Standby se-  
lected by 3-position rocker switches. Momentary Horn Override, Momentary Phaser Override or  
push-on/push-off Phaser operation while in the Mechanical, Wail, and Yelp modes. Manual siren  
control of Mechanical, Wail, and Yelp. Lights are controlled with two rocker switches. The SC-  
1012 may be controlled with supplied switch panel or user supplied switches.  
SC-1022 - The primary operating modes are Mechanical, Wail, Yelp, Phaser, and Standby  
selected by four pushbutton switches. Momentary Horn Override pushbutton and Manual siren  
pushbutton for control of Mechanical, Wail, Yelp, and Phaser. Lights are controlled with two  
pushbuttons as well.  
On all units, an internal DIP switch provides options to change tones, disable tones, HRC2 opera-  
tion, and Auxiliary input polarity. The units utilize short circuit, high voltage, and reverse polarity  
protection systems for maximum service life. An output light indicates siren signal output for  
diagnostics and troubleshooting.  
SPECIFICATIONS  
Siren Section  
Input Voltage  
Input Current  
Standby Current  
9 - 16 VDC (negative ground)  
8 AMPS (@14 VDC - single 100W speaker)  
< 100 ma (@ 14 VDC w/ enable lead energized)  
Output Power  
105 WATTS RMS MAX. (15 VDC - single 100W speaker)  
Siren Frequency  
Tones / Cycle Rates  
Cycle Rates  
700Hz - 1500Hz (Mechanical 700Hz - 1600Hz; Two-Tone and Horn = 435 & 585Hz)  
Horn  
Mechanical  
5 CPM  
Wail  
Yelp  
Phaser  
15 CPS  
Two-Tone  
60 CPM  
109 CPS  
13 CPM  
190 CPM  
High Voltage  
16 - 18 VDC will cause siren output to cease, resumes at normal voltage  
Protection  
Short Circuit Current  
50 AMPS (supply circuit must be capable of supplying this)  
-15° F to +140°F  
Operating Temp.  
Controls  
(SC-1002 / 1012)  
Two 3-position rocker switches (Mechanical, Wail, Yelp, Manual, and Standby).  
SC-1002 - Pushbutton switches (Horn and Phaser momentary or toggle).  
SC-1012 - Momentary rocker switch (Horn and Phaser momentary or toggle).  
Auxiliary input programmable for positive or negative activation.  
Internal 8-position DIP switch option selector.  
Controls  
(SC-1022)  
Six Pushbutton switches for Mechanical, Wail, Yelp, Phaser, Manual, and Horn.  
Auxiliary input programmable for positive or negative activation.  
Internal 8-position DIP switch option selector.  
Connections  
Screw down terminals for Positive and Negative Supply; Removable 6-Pos Terminal  
Block (2) Speaker, Auxiliary and Enable inputs, (2) light control outputs.  
SC-1012 has removable 10-Pos Terminal Block Plug for remote panel.  
SC-1022 hand control has built-in cable for connection to unit.  
Light Control Section  
Controls  
SC-1002 / 1012 has two lighted rocker switches.  
SC-1022 has two pushbuttons.  
Current  
20 AMPS per switch, 20 AMPS total  
Connections  
Two light control outputs (see 6-Pos Terminal Block under Siren Connections)  
General  
6" Wide, 6" Deep, 2" High  
Size  
Weight  
SC-1002 - 3 LBS; SC-1012 / 1022 - 3-1/2 LBS.  
CP4997B  
2/20/08  
Page 4 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
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.  
Hand Control Location - Locate the hand control for easy access by the vehicle operator. DO  
NOT locate in air bag deployment area  
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.  
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 opera-  
tion 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 items are missing.  
Contents of box should include the following items:  
Qty Item  
SC-1002 SC-1012 SC-1022  
1
1
Bracket, ‘U’ Dash Mount (CP3571)  
X
X
X
X
X
X
Mounting Bracket Hardware (ED1608 Hardware Kit)  
(Kit contains 2 Bolts, 2 Nuts, and 4 Lockwashers)  
1
1
1
1
Connector, 6-P Terminal Block Plug (CP4956-06)  
Console Unit (SC-1002-10 14)  
X
X
X
X
X
Remote Amplifier (SC-1000-10 14)  
X
X
X
X
Remote Panel Assembly (SC-1012-10CH)  
1
Connector, 10-P Terminal Block Plug (CP4688-10)  
20 Terminal, 3/16” Insulated Female Q.C. (CP4062-K2523)  
1
Hand Control Assembly (SC-1022-10CH)  
X
1
1
Velcro Strip Fastener (VELCRO)  
X
X
Instruction Manual (CP4997 This Manual)  
X
X
2/20/08  
CP4997B  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
Page 5 of 16  
OPTION SWITCHES  
An internal 8-position DIP switch on the circuit board may be changed to select various options.  
Accessing Option Switches - the DIP switch is located just behind the front panel of the ampli-  
fier. Use a 7/64” allen wrench to remove the 4 corner screws then remove front panel.  
OUTPUT  
REMOTE PANEL  
LT1  
LT2  
OUTPUT POWER  
M
A
N
HAND  
CONTROL  
MECH  
WAIL  
YELP  
PHSR  
HORN  
A
U
T
SC-1000  
O
SC-1002  
Adjusting Option Switches - it is easiest to view the DIP  
switch with the unit turned upside down. With the unit  
upside down, the DIP Switch is located on the internal  
PCB assembly board toward the left side of the unit.  
Switch 1 is toward the front of the unit. Switch ‘ON’ posi-  
tion is toward the left side of the unit.  
ON  
1
2
3
4
5
6
7
8
The default setting is shown here. Switch 1 is on.  
SW-1 (AUX_P) Auxiliary Input Polarity - The auxiliary input is normally activated with positive.  
Turn switch off for negative activation.  
SW-2 (INST_ON) Instant ON - The Enable input wiring is normally required to turn on the unit.  
Turning this switch on allows the front panel switches to instantly turn on the unit.  
(SC-1002 and SC-1012 only)  
SW-3 (T-T) Two-Tone - Turn this switch on to replace Phaser with Two-Tone.  
SW-4 (H_I) Horn Inhibit - Turn this switch on to disable Horn tone. Horn will be replaced with  
Yelp.  
SW-3 and 4 Tone Disable - All siren tones may be disabled except Manual, Wail and Yelp by  
turning on both switches. Mechanical will be replaced with Wail. Phaser and Horn will be re-  
placed with Yelp.  
SW-5 (HRC) Horn Ring Cycler 2 (HRC2) - While the siren is in standby, the auxiliary input can  
cycle through Mechanical, Wail, Yelp, and Phaser tones by repeatedly activating the auxiliary  
input. Turn this switch on for HRC2 feature. See OPERATION section for further details.  
SW-6 (SM) Short Manual - The Manual siren tone will normally fall and die out when released.  
Turn this switch on to have Manual stop immediately.  
SW-7 (MECH2) Mechanical Tone 2 - Turn this switch on for a different mechanical tone sound.  
SW-8 (FALL) Mechanical Fall - Turn this switch on for a quicker mechanical tone fall time.  
CP4997B  
2/20/08  
Page 6 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
MOUNTING (Main unit)  
The mounting bracket supplied can be installed above  
or below the unit. Mounting bolts slide into channels  
on each side of the case. Lockwashers should be  
used between the case and bracket as well as be-  
tween the bracket and nut. Choose a mounting loca-  
tion convenient to the operator and away from any air  
bag deployment areas. Inspect behind mounting area  
for clearance. Assure adequate ventilation to prevent  
overheating. Consider wire routing and access to  
connections. Install mounting bracket to vehicle using  
1/4" hardware (not supplied).  
Lockwashers  
Nut  
Channel  
(from rear)  
Bolt  
Bracket  
SC-1012 Remote Panel: The remote panel of the SC-1012 is typically mounted underneath the  
vehicle dashboard using mounting hardware (not supplied). Mount the panel in a location away  
from the driver’s or passenger’s legs.  
SC-1022 Hand Control: Choose a mounting location convenient to the operator and away from  
any air bag deployment areas. Consider cable routing to amplifier. Mount the hand control with  
supplied Hook and Loop tape (VELCRO). If the tape method is not preferred, the hand control  
may be mounted several ways. A Holster (CP5003) to hold the Hand Control or a Hanger and  
Holder to hold the Hand Control like a microphone (ED1865) are available accessories.  
See PARTS and ACCESSORIES Section.  
2/20/08  
CP4997B  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
Page 7 of 16  
ELECTRICAL CONNECTIONS  
Electrical connections to the unit are made using terminal block plugs and screw terminals located  
on the amplifier. Labels on the unit identify each terminal function. Install the plug on the unit  
before wiring. If the unit needs service the plug can be easily removed without unwiring. The  
power supply of the unit must be capable of delivering peak currents up to 50 amps for adequate  
short circuit protection and reliable operation. The preferred source is directly at the vehicle bat-  
tery. The amplifier is fused.  
Attach leads by stripping 3/8”, inserting into plug and clamp by tightening screw. Make sure the  
screw is tight and the wire can’t be pulled out.  
Failure to adequately tighten the screw can result in improper operation or burning the  
connector and wire.  
Wire Size and Termination - The diagram shows the minimum wire size used for each connec-  
tion, along with recommended lead color. If the wire is longer than 10 ft. use the next larger wire  
size. Use only high quality crimp connectors for installation on the vehicle.  
Unit Enable Input Connection (ORG lead on wiring diagram next page) - This is NOT the same  
as the main power connection. The unit enable is like a power switch for the unit. When there  
is positive power at this connection, the unit is powered up and ready to function. Likewise when  
power is removed, the unit is not powered up and will not drain current from the battery. Connect  
to a positive circuit controlled by the vehicle ignition switch, usually a terminal at the vehicle fuse  
panel. The required current is low (15mA typ.).  
Note: The unit may also be configured to power up without this connection on SC-1002 / 1012.  
See Instant ON under OPTION SWITCHES section.  
Note: This connection must be used on SC-1022.  
Auxiliary Input Connection (Optional) - A momentary input typically connected to the horn ring  
of the vehicle or other switch. See OPERATION section for auxiliary input functions.  
The auxiliary input may be activated with positive or negative voltage. See Auxiliary Polarity  
under OPTION SWITCHES section for proper activation polarity. Input current is 1 to 20 mA.  
SEE WIRING DIAGRAMS NEXT PAGES  
CP4997B  
2/20/08  
Page 8 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
ELECTRICAL CONNECTIONS CONTINUED (ALL MODELS)  
+VDC  
+VDC  
MOMENTARY  
FOOT  
SWITCH  
For Aux Input Connection  
Added  
SPDT  
Switch  
HORN  
RING  
SWITCH  
HORN  
RING  
HORN  
SPLICE  
If just a splice is made to  
vehicle horn circuit, the  
vehicles horn will also  
sound with the siren.  
SWITCH  
AUX  
-
HORN  
VDC  
AUX  
AUX  
switching  
example  
Must set AUX_P  
option switch  
+VDC Switching examples  
#22 AWG WHT  
Load 1 and Load 2  
Recommended  
Wire Size  
Unit Enable  
(like an ON/OFF switch)  
Connect to positive circuit  
(fuse panel) controlled by  
ignition or other switch  
Load  
1
AWG see table  
Amps  
5 - 10  
Size  
#16  
#14  
#12  
#22 AWG  
ORG  
AWG  
see table  
10 - 15  
15 - 20  
Load  
2
On SC-1022  
Unit enable must be connected.  
Use next larger size if  
longer than 10 ft.  
On SC-1002 / 1012  
Unit enable must be connected  
unless option SW-2 is changed.  
See page 5.  
-
#16 AWG BLK  
RED  
+
RED (Positive Supply)  
Recommended Wire Size  
#18 AWG BRN  
#18 AWG BRN  
Load 1 + Load 2 +  
8 for Amplifier  
Amps  
Size  
8 - 10  
10 - 15  
15 - 25  
25 - 28  
#16  
#14  
#12  
#10  
Plug installed  
this orientation  
6-P Terminal Block Plug  
Use next larger size if  
longer than 10 ft.  
(CP4956-06)  
25A Automotive  
Type Fuse  
15A Automotive  
Type Fuse  
Plug into unit first for  
terminal identification  
LITE  
FUSE  
SIREN  
FUSE  
Do not remove nut  
Do not remove nut  
Back of Unit  
2/20/08  
CP4997B  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
ELECTRICAL CONNECTIONS CONTINUED (SC-1012 only)  
Front of Unit  
Page 9 of 16  
REMOTE PANEL  
Plug into unit first for  
terminal identification  
10-P Terminal Block Plug  
(CP4688-10)  
Plug installed  
this orientation  
Remote Panel wired to terminal block plug  
Suggest wires be #22 AWG (not supplied)  
Note Top Orientation  
SC-1012  
PHSR LT1  
MAN  
MECH  
LT2  
S
T
B
Y
W
A
I
L
AUTO  
YELP  
HORN  
LT1 and LT2 Lighted Rocker Switches may control devices directly bypassing the unit.  
LT1 and LT2  
Lighted Rocker Switch  
LT1 and LT2 Lighted Rocker Switches are rated 20 Amps each.  
Proper fusing should be used to protect the switch and circuit.  
Circuit  
OR  
-VDC  
FOR LAMP #22 AWG  
INPUT #12 AWG *  
OUTPUT #12 AWG *  
+VDC  
-VDC  
FUSE  
LAMP  
+VDC  
+VDC  
OUT  
-VDC  
OUT  
* - See Load Wire Size chart on Page 8  
CP4997B  
2/20/08  
Page 10 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
ELECTRICAL CONNECTIONS CONTINUED (SC-1022 only)  
Front of Unit  
HAND  
CONTROL  
Plug hand control into unit  
SC-1022  
MAN  
HORN  
MECH  
YELP  
WAIL  
PHSR  
LT1  
LT2  
Note: Cable may be extended with ED1753 Hand Control Cable Extension Kit.  
See PARTS and ACCESSORIES Section.  
Do not extend with other cables which may cause unreliable operation or damage.  
2/20/08  
CP4997B  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
Page 11 of 16  
OPERATION  
SC-1002 and SC-1012 Models  
POWER ON/OFF  
The unit is enabled (turned on) by applying positive voltage to the orange enable lead. On the  
SC-1002, backlight turns on. On the SC-1012 remote amplifier, POWER light comes on.  
This is normally controlled with the ignition switch on the vehicle. See INSTALLATION section.  
An Instant ON feature may be selected so the unit is turned on when the front panel controls are  
activated. See OPTION SWITCHES section.  
SIREN CONTROLS  
MAN - STBY - AUTO SELECTOR SWITCH  
A 3-position rocker selector switch controls the primary operating mode  
of the siren.  
MAN  
MECH  
S
T
B
Y
W
A
I
Manual - Provides manual control of Mechanical and Wail tone rise and  
fall or momentary Yelp depending on the position of Mech - Wail - Yelp  
switch.  
Auto - Keeps siren tone running (automatic rise and fall). Tone depends  
on the position of Mech - Wail - Yelp switch.  
L
AUTO  
YELP  
Standby - A silent mode that may be overridden anytime.  
MECH - WAIL - YELP SELECTOR SWITCH  
A 3-position rocker selector switch controls the primary siren tone.  
Mech - A simulated mechanical siren tone. Tone may be changed or  
disabled. See OPTION SWITCHES section.  
SC-1002  
Wail - A slower changing tone used on highways.  
Yelp - A rapidly changing tone used in congested areas.  
PHASER BUTTON (SC-1002) or ROCKER (SC-1012)  
PHSR  
HORN  
A very rapid changing tone used at intersections and very highly congested  
areas. With selector switch in Auto, this tone override is toggled on and off  
by repeatedly pressing switch. With selector switch in Standby, this tone  
override is momentary as long as the switch is pressed. May be optionally  
replaced with Two-Tone or disabled. Two-Tone is two alternating frequen-  
cies like a European HI-LO. See OPTION SWITCHES section.  
SC-1012  
PHSR  
HORN BUTTON (SC-1002) or ROCKER (SC-1012)  
Produces a simulated Air-Horn tone while pressed. Overrides all siren  
modes. Horn tone may be disabled. See OPTION SWITCHES section.  
AUXILIARY INPUT FUNCTIONS  
The switch or horn ring attached is intended to be momentary.  
HORN  
With selector switch in Standby, activating auxiliary is the same function as activating Manual.  
Note that the orange enable lead must be activated for the unit to be on while in Standby.  
When the selector switch is in Auto activating auxiliary is the same as pressing Horn switch.  
Horn Ring Cycler 2 (HRC2) - this feature may also be added by turning on the HRC2 option.  
HRC2 is only available while the unit is in Standby. Tapping the attached horn ring or other  
switch, will bring the unit out of standby into Mechanical tone. Repeatedly tapping the horn ring  
will cycle through Mechanical, Wail, Yelp, and Phaser tones. Tapping the horn ring twice quickly  
will stop the siren tones and return the unit to standby. Pressing and holding the horn ring will  
produce Horn tone until released. Then the siren will return to its previous siren tone or standby.  
Selector  
Position  
Mech - Wail - Yelp  
Position  
Phaser  
Switch  
Horn  
Switch  
Auxiliary Input  
(Horn Ring)  
Standby  
Silent  
Mom. Phsr  
Horn Man. Mech., Man., or Yelp or HRC2  
Manual Man. Mech., Man., or Yelp Phsr Toggle Horn  
Horn  
Horn  
Auto  
Mechanical, Wail, or Yelp Phsr Toggle Horn  
CP4997B  
2/20/08  
Page 12 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
OPERATION (SC-1002 and SC-1012 Models continued)  
LIGHT CONTROLS  
LT1 and LT2 LIGHTED ROCKER SWITCHES  
When turned on the rocker switch will light up and activate the  
corresponding light output.  
LT1  
LT2  
2/20/08  
CP4997B  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
Page 13 of 16  
OPERATION (continued)  
SC-1022 Model  
POWER ON/OFF  
The unit is enabled (turned on) by applying positive voltage to the orange enable lead. The  
POWER light on remote amplifier should come on. The hand control should also be backlit.  
This is normally controlled with the ignition switch on the vehicle. See INSTALLATION section.  
SIREN CONTROLS  
SC-1022  
MECH, WAIL, YELP, AND PHSR PUSHBUTTON SWITCHES  
Four pushbutton switches control the primary operating mode of the siren.  
The primary operating modes are:  
Standby - A silent mode that may be overridden at any time.  
Mech - A simulated mechanical siren tone. Tone may be changed or disabled. See  
OPTION SWITCHES section.  
MAN  
MECH  
YELP  
HORN  
WAIL  
PHSR  
Wail - A slower changing tone used on highways.  
Yelp - A rapidly changing tone used in congested areas.  
LT1  
LT2  
Phaser - A very rapid changing tone used at intersections and very highly congested  
areas. May be optionally replaced with Two-Tone or disabled. Two-Tone is two  
alternating frequencies like a European HI-LO. See OPTION SWITCHES section.  
Momentarily press button to activate (lit red). Momentarily press button again to de-activate. Also  
while a particular mode is activated, switch to a different mode by pressing one of the other three  
buttons. The unit is in Standby when NONE of the four buttons are activated (NOT lit red). For  
example starting with all four buttons off (Standby) press the Wail button to turn on Wail. Now  
press the Yelp button to change to Yelp. Press the Yelp button again to turn off sound (Standby).  
MAN PUSHBUTTON SWITCH  
Provides manual control of siren tone depending on the primary operating mode selected.  
While in Standby, the Manual button controls the Mechanical tone. Rising to peak while pressed  
then falling until die out when released. While in Mech, Wail, Yelp, or Phaser mode, pressing the  
Manual button causes tone to rise and peak then resume when released.  
HORN PUSHBUTTON SWITCH  
Produces a simulated Air-Horn tone while pressed. Overrides all siren modes. Horn tone may be  
disabled. See OPTION SWITCHES section.  
AUXILIARY INPUT FUNCTIONS  
The switch or horn ring attached is intended to be momentary. While in Standby, activating auxil-  
iary is same function as activating Manual button. While in Mech, Wail, Yelp, or Phaser mode,  
activating auxiliary is same function as Horn button.  
Horn Ring Cycler 2 (HRC2) - this feature may also be added. See description on Page 11.  
Primary Mode  
and Tone  
MAN  
Button  
HORN  
Button  
Auxiliary Input  
(Horn Ring)  
Standby (Silent)  
Mechanical  
Wail  
Man. Mech  
Man. Mech. Rise  
Manual Rise  
Manual Rise  
Manual Rise  
Horn  
Horn  
Horn  
Horn  
Horn  
Man. Mech. or HRC2  
Horn  
Horn  
Horn  
Horn  
Yelp  
Phaser  
LIGHT CONTROLS  
LT1 and LT2 PUSHBUTTON SWITCHES  
Momentarily push button to activate (will light red) corresponding light output.  
Momentarily push button again to de-activate corresponding light output.  
CP4997B  
2/20/08  
Page 14 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
SERVICE  
This unit is designed to provide years of reliable service under even the worst conditions. Many  
times there may appear to be a problem with the unit when the true problem is in the speaker,  
controlled devices, or improper installation. The following chart shows typical symptoms and  
possible causes.  
A blown siren fuse doesn't necessarily mean that the unit is bad. If a speaker or speaker lead is  
shorted the fuse will blow before the unit is damaged. Disconnect the SPKR leads and replace  
the fuse. If the OUTPUT light comes on with siren power enabled and Wail mode selected it is  
OK. Check the speaker or leads for possible shorting.  
PROBLEMS  
Symptom  
Possible Cause  
Check  
No power or siren No power to enable input (org wire) Does backlighting or POWER light come on?  
output  
Bad speaker  
Connector(s) loose  
Rear panel fuse blown  
Is the OUTPUT light on face coming on in Wail?  
Do you hear a "pop" when turned on?  
Is an external fuse or circuit breaker used?  
Loose connection at power source Are the negative leads connected to a good ground?  
No siren tones  
Bad Speaker  
Is the OUTPUT light on face coming on in Wail?  
Input voltage must be less than highest rated voltage.  
Is the speaker bell or tip loose?  
Is the Aux Input used and wired properly?  
Input voltage must be greater than lowest rated voltage.  
High Voltage Protection  
Speaker assembly loose  
Intermittent Aux Input connection  
Low vehicle voltage  
Distorted siren  
sound  
Intermittent siren High Voltage Protection  
Is the vehicle voltage regulator working properly?  
Is the connector tight on the back of the unit?  
Is there a loose connection on a power lead?  
tone  
Connector loose  
Bad power connection  
Circuit breaker in supply connection Is a circuit breaker used with at least a 50A rating?  
Horn function  
stuck on or  
Horn or Manual switch stuck  
Aux Input improperly connected  
Does the horn or manual switch return when released?  
Is the Aux Input used and wired properly?  
Manual stuck on Aux Input Polarity Option set wrong Is the AUX_P option properly configured?  
Wrong siren tone Two-Tone option installed  
Tones disabled.  
Some siren tones Tone disabled  
not working  
Is the T-T option selected?  
Check option switch settings.  
Check option switch settings.  
Light switches not Loose output connections  
Do the Light Control switch indicators light?  
Is the corresponding fuse blown?  
working  
Rear panel fuse blown  
or contact our Service Department at:  
E-mail [email protected] or Phone (888) 577-6877.  
2/20/08  
CP4997B  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
Page 15 of 16  
PARTS and ACCESSORIES  
The following parts and accessories are available from Carson Manufacturing Company, Inc.:  
Part  
CP4990-150  
CP4990-250  
CP4748-2  
CP4751-2  
CP4995-2  
CP4993  
Description  
Fuse, 15 Amp Mini Automotive (Siren)  
Fuse, 25 Amp Mini Automotive (Lite)  
Switch, Red Rocker ON - OFF - ON (Mech - Wail - Yelp) (SC-1002 / 1012)  
Switch, Momentary Red Rocker Switch, (ON) - OFF - (ON) (Phsr - Horn) (SC-1012)  
Switch, Red Rocker (ON) - OFF - ON (Man - Standby - Auto) (SC-1002 / 1012)  
Switch, Lighted Rocker for Light Control (SC-1002 / 1012)  
Transistor, output (replace in pairs, 2 required)  
CP4998  
Accessory  
Description  
* - standard accessory supplied with unit  
CP3571  
ED1608  
*
*
Bracket, ‘U’ dash mount (Amplifier)  
Mounting Hardware Kit (2 bolts, 2 nuts, 4 lockwashers)  
Connector, 6-pin Terminal Block Plug  
CP4956-06  
CP4688-10  
CP4062-K2523  
SC-1000-10 14  
SC-1012-10CH  
SC-1022-10CH  
CP5003  
*
*
Connector, 10-pin Terminal Block Plug (SC-1012)  
Terminal, 3/16" insulated female Q.C.- AMP#2-520194-2 or equivalent (SC-1012)  
SC-1012 / 1022 Remote Amplifier  
*
*
*
*
SC-1012 Remote Panel Assembly (includes rocker switches)  
SC-1022 Hand Control Assembly  
SC-1022 Hand Control Holster  
ED1865  
SC-1022 Hanger and Holder Kit  
ED1753  
Cable, Hand Control Extension 15FT Kit (includes CP4652 shielded cable & CP4141 modular coupler) (SC-1022)  
Velcro Strip Fastener (SC-1022)  
VELCRO  
CP4997  
*
*
Instruction Manual  
or contact our Service Department at:  
E-mail [email protected] or Phone (888) 577-6877.  
CP4997B  
2/20/08  
Page 16 of 16  
SC-1002 / 1012 / 1022-10 14 Installation Instructions  
RETURNS  
If you have any questions concerning this or any other Carson product, please contact our Ser-  
vice Department at (888) 577-6877. Many issues can be handled over the phone. We can also  
be reached via e-mail at [email protected]  
If a product must be returned for any reason, please contact our Technical Service Department to  
obtain a Returned Merchandise Authorization number (RMA#) before you ship the product to  
Carson. Please write the RMA# clearly on the package near the mailing label. Be sure to provide  
a return address, contact and phone number, along with a brief description of the problem.  
LIMITED WARRANTY  
Carson Manufacturing Company, Inc. warrants this new product to be free from defects in  
material and workmanship, under normal use and service, for a period of five (5) years from  
the date of delivery to the first user-purchaser.  
During this warranty period the obligation of Carson Manufacturing is limited to repairing or  
replacing, as Carson Manufacturing may elect, any part or parts of such product which after  
examination by Carson Manufacturing is determined to be defective in material and/or work-  
manship.  
This warranty does not cover labor charges for removal or re-installation of the product.  
Fuses and lamps are not covered under this warranty.  
This warranty does not extend to any unit that has been subjected to abuse, misuse, im-  
proper installation or which has not been adequately maintained, nor to units which have  
problems related to service or modification at any facility other than Carson Mfg.  
THERE ARE NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT  
NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS  
FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL CARSON MANUFACTURING  
COMPANY, INC. BE LIABLE FOR ANY LOSS OF PROFITS OR ANY INDIRECT OR CON-  
SEQUENTIAL DAMAGES ARISING OUT OF ANY SUCH DEFECT IN MATERIALS OR  
WORKMANSHIP.  
2/20/08  
CP4997B  

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