Carson Manufacturing Co., Inc. 5451 North Rural Street Indianapolis, IN 46220 Phone: (888) 577-6877 Fax: (317) 254-2667 www.carsonsirens.com SC-550-10 REMOTE SIREN AMPLIFIER / LIGHT CONTROL 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.
Page 2 of 12 SC-550-10 Installation and Operating Instructions TABLE OF CONTENTS GENERAL DESCRIPTION ....................................................................................3 SPECIFICATIONS .................................................................................................3 INSTALLATION .....................................................................................................4 SAFETY PRECAUTIONS ..........................................................................
SC-550-10 Installation and Operating Instructions Page 3 of 12 GENERAL DESCRIPTION The SC-550 Remote Siren Amplifier with integrated Lighting Control is a premium unit designed for single or dual 100W speaker use. A remote hand control is connected to the amplifier with a thin cable. A 6-position rotary switch controls the primary operating modes of Phaser, Yelp, Wail, Manual, Horn and Radio.
Page 4 of 12 SC-550-10 Installation and Operating 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 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.
SC-550-10 Installation and Operating Instructions Page 5 of 12 ELECTRICAL CONNECTIONS (2) #18 AWG (#16 - 2 SPKR) 2-SPKR - Connect for same phase (+ to +) (2) #22 AWG Connect to output jack, terminals or speaker of radio RADIO Auxiliary Siren Input #22 AWG (See next page) Cutout Input #22 AWG (See next page) Slide Switch Non-Progressive Output 2 #22 AWG (500mA Max.) RELAY Slide Switch Non-Progressive Output 1 #22 AWG (500mA Max.
Page 6 of 12 SC-550-10 Installation and Operating Instructions ELECTRICAL CONNECTIONS Connections are made using pressure terminal connectors. Legends on the unit identify each terminal function. Attach leads by stripping 3/8", inserting into connector 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.
SC-550-10 Installation and Operating Instructions Page 7 of 12 L1, L2, L3 Outputs: These outputs are controlled by the slide switch in a progressive fashion. Outputs are fused. S1 to S4 Outputs: These outputs are controlled individually by pushbutton switch 1 to 4. Outputs are fused. OUT1,2 Outputs (Optional): Controlled by the slide switch in a non-progressive fashion. See Slide Switch under Light Controls. These outputs are not fused and are intended to control external relays.
Page 8 of 12 SC-550-10 Installation and Operating Instructions OPERATION 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) GENERAL This unit is designed for easy operation under the stress associated with high-speed pursuit.
SC-550-10 Installation and Operating Instructions Page 9 of 12 LIGHT CONTROLS A 4-position slide switch provides control of primary lighting functions. It also provides automatic activation of the siren. Four pushbuttons for additional lighting or controlling other devices. The power switch on the hand control must be ON for light controls to function. Slide Switch The slide switch provides progressive (additive) control of lighting functions. Position 1 turns on L1 output.
Page 10 of 12 SC-550-10 Installation and Operating 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(s), 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.
SC-550-10 Installation and Operating Instructions Page 11 of 12 PARTS Part CP4177 CP4732 F-16SP/12276 CP4833-10 ATO/ATC 20A ATO/ATC 25A 1555 KNOB CP4895 CP4701 CP3902 CP4119 CP4818 Description Cable, Coil Cord W/Modular Connector (Hand Control) Control, 1K Vertical Trimmer (Amplifier) Control, 1K PA Volume w/Power Switch (Hand Control) Connector, 10-pin Terminal Block Plug w/Locking Screws (Wiring not included) Fuse, 20 Amp Automotive (Siren) Fuse, 25 Amp Automotive (Light Output) Knob, Black Selector Sw
Page 12 of 12 SC-550-10 Installation and Operating Instructions INSTALLATION INFORMATION MODEL: SC-550 _______________________ OPTIONS SERIAL NO: __________________________ ______ Two-Tone instead of Phaser PURCHASE DATE: _____________________ ______ Phaser and Two-Tone Disable DEALER: _____________________________ ______ HRC2 enabled _____________________________________ ______ Horn disabled INSTALLER: __________________________ ______ Short Manual _____________________________________ _____
