Installation, Maintenance, and Service Manual
Contents
1. e O2B 8616033 01 Siren System Chapter 2 An Overview of the e Q2B Siren System Electrical Specifications and Operating Temperature Input Voltage 11 Vdc to 16 Vdc Polarity Negative ground only Standby Current Less than 0 5 A Operating Current 20 A nominal 13 6 V battery 5 5 ohm load at high power Frequency Range 725 to 1600 Hz Nominal Cycle Rate Wail 12 cycles per minute Yelp 180 cycles per minute Priority 370 cycles per minute Nominal Voltage Output 33 Vrms siren tones Audio Response 300 Hz to 3000 Hz 3 dB Audio Power 200 W in PA Mode typical with 1 4 V peak to peak input Harmonic Distortion Less than 10 percent from 5 to 200 W Input Impedance PA Siren Tone Compliances 4000 ohms nominal SAE J1849 JUL89 Operating Temperature Range 40 C to 65 C e Q2B Kit Contents Table 2 1 lists the parts included with the e Q2B Siren System After unpacking the kit examine it for damage that may have occurred in transit If the product has been damaged file a claim immediately with the carrier stating the extent of damage Carefully check all envelopes shipping labels and tags before removing or destroying them Ensure all parts in the packing list are included in the shipment If any parts are missing call Federal Signal Customer Support at 1 800 264 3578 7 a m to 5 p m Monday through Friday CT Description Tabl2. L a Li RI HT r 14 e 02B 8616033 01 Siren System Chapter 3 Wiring the e Q2B Siren System Reconnecting Power to the Model e Q2B 8616033 01 AWARNING BATTERY EXPLOSION To avoid a battery explosion always disconnect the negative battery cable first and reconnect it last Avoid causing a spark when connecting near or to the battery The gases produced by a battery can cause a battery explosion that could result in vehicle damage and serious injury A CAUTION HIGH CURRENT ARCING Do not connect this system to the vehicle battery until ALL other electrical connections are made and you have verified that no shorts exist High current conductors can cause hazardous sparks or burning wire resulting in electrical fires Taking the preparatory steps in this chapter before mounting and wiring the siren amplifier to a vehicle will help ensure that your installation is fast easy and error free You will be reusing the power and ignition cables from your old e Q2B siren amplifier To avoid damage to your new e Q2B siren system disconnect the siren amplifier power BAT and ground BAT cables from the battery Reconnecting Power Leads e Q2B 8616033 01 from the Series A If your old e Q2B siren amplifier is a Series A Figure 3 4 you must cut the power leads from the old terminal to connect them to your replacement e Q2B as described in this section Figur
3. ccc ceeceeeceeeteceseeeseeeeseeneeeneeesneeeseeeaes 14 Figure 3 4 Location of product label on Model e Q2B Series A and B u cceeeeeseeeseeeseeeseceeeceeeeneeseeeeeaes 15 Figure 3 5 Order of power connections to e Q2B 8616033 01 issaccssccsicccrcearsacateeaiestcaneiareiieisantemeienns 16 Figure 3 6 Connections for power ground and ignition sss sssesssessseessessressressrtesrressrestessresseessseessres 17 Figure 4 1 Mounting information for the siren amplifier eeeeeceeeseceeeceeeeeeseceseeeneeceaeeaeeeeneeeaeeeseeaes 20 Figur 5 1 amp Q2B system diagnosti LEDS sssscscaesessnesecssensniiansaneamsasscacoantaarasnsienacpaniessizsniniasiedaasbadelaestaesines 21 Figure 5 2 Safety message card left and siren safety labels right cccecescceesceesseeeteeeesteeeeseeeesaes 22 Figure 9 1 Fuse replacement in the siren amplifier sasccnccsstedeitedaandiaasadnaliilaasediassiislaeslluicdecedacaloasbasede 25 4 e O2B 8616033 02 Siren System CHAPTER 1 Safety Messages for Installers and Operators For your safety read and understand this manual thoroughly before installing operating and servicing the e Q2B Siren Amplifier The safety messages presented in this chapter and throughout the manual are reminders to exercise extreme care at all times In addition read and understand the safety instructions to installers doc no 256A692 and keep it close at hand for reference To download copies of this manual go to www fedsig com or
4. eeccceccsecesssecessseeeseceeseeeesseeeeseeesseeeesseeeeeeees 15 Reconnecting Power Leads to the e Q2B 8616033 01 oo eecccccssccestecesseeeeseeeeseceeeeeeseeenseeeesseees 15 Preparing to Connect the Power Lead sscssscscssscncsctenssstessecesvaecasseadechta case catasasasavaceaasadeaasivevicasesscsessesse 17 Connecting the Power Leads to the Vehicle Battery cccccccescceesecseseeesseeeesseeeeseeesseeessseeeeseeenes 18 Chapter 4 Mounting the Siren Amplifier 2 cecceceeeeeeseeeeeseeeeeeeeeseaeseeeseeseesaeeeeeeeeseees 19 Mounting the Siren Amp li er isise eteee siete EEE 19 Chapter 5 Final Preparations of the e Q2B Siren Systemm csssssssseeeeeseeeeseseeeeeeetaees 21 Testing the Install at OMisss2 s2i lt 2ecctesedsesisdededededsfileisisieleieis eaeiid ed eae aden ea sieve eels 21 Distributing the Safety Message Card cccccccccecsscceesscsesecesseeeeseeesseeeessececssecesseeeesseeeesseeeeeeesseeeseeeees 22 Applying the Siren Safety Labels in the Vehicle ccccceccccesscesssceeeseceesneceeseeeeeeeeesseseseeeesseeesseeeesseees 22 Chapter 6 Safety Messages to Personnel Servicing Federal Signal Electronic Sirens 23 Chapter 7 Servicing the e Q2B Siren System cceccesesesseseeeeeeeeeeeeeeeaeeeeeseeseeeaeseteeeeseees 24 Servicing the Siren Amplifier vc ccccsssccccsetecceecesstsncssedcccesccsseeesetavsuateievsteisebebvardiweseaessuneeeseteeedeacdedededededateds 24 Removing the Siren
5. horn indoors or in enclosed areas where you and others will be exposed to the sound AWARNING LIGHT HAZARD To be an effective warning device an emergency warning system produces bright light that can be hazardous to your eyesight when viewed at a close range Do not stare directly into this lighting product at a close range or permanent damage to your eyesight may occur Testing the Installation Test the e Q2B Siren System to verify that it is operating properly Be sure to note the status of the LED indicators on the front of the siren amplifier Figure 5 1 Figure 5 1 e Q2B system diagnostic LEDs System Activity LED Activity Power on No LEDs light RED LEDS GREEN LEDS Power and ignition on POWER lights Siren active OUTPUT lights Short circuit SHORT lights Siren speakers are receiving current Siren amplifier over heats 30 ampere fuse is intact LOAD lights THERMAL lights LIMIT lights e O2B 8616033 01 Siren System 21 Chapter 5 Final Siren System Preparation In addition test all vehicle functions including horn operation vehicle safety functions and vehicle lighting systems for proper operation Ensure that the installation has not affected the vehicle operation or changed any vehicle safety functions or circuits Do not test the sound and light system of the vehicle while driving Operating the vehicle warning system may pose a hazard to the
6. 01 Siren System 7 Chapter 1 Safety Messages for Installers and Operators e Ifa selected function does not perform properly or if any of the lamps remain illuminated when the control is off disconnect the power connector from the control unit and contact the nearest service center e At the start of your shift you should ensure that the entire warning light system and the siren system is securely attached and operating properly e Suction cup mounting is for temporary applications only The unit should be removed from the window and stored securely when not in use Temperature changes and sunlight can cause suction cups to lose holding power Periodically check the unit to be sure the suction cups have a firm grip on the mounting surface An improperly secured light could fall off of the vehicle causing injury and damage e The holding power of magnetic mounting systems is dependent upon surface finish surface flatness and thickness of the steel mounting surface Therefore to promote proper magnetic mounting Y Mounting surface and magnets must be kept clean dry and free of foreign particles that prevent good surface contact Ensure that mounting surface is flat A magnet mounting system should not be used on vehicles with vinyl tops Y To prevent sliding of light assembly on mounting surface quick acceleration and hard stops should be avoided Failure to follow these precautions may result in property damage serious injury
7. Amplifier ccccccccccsssecesseceesseeeseeesseceeeecesseeesssesesseeeesseeeesseeesseesseseseeeeesseees 24 Reinstalling the Sirem Amplitier anso sia ewaetdieeciciteds tabled aaa 24 Replacing the 30 A Fuse in the Siren Amplifier cccccccccccccsseceesececsseeeesseeesseeeesseeenseeesseeenseeessaeees 25 Ordering Replacement Parts oisinnean eissien eae aeaaeae aeaa 25 Getting Technical Support and Service ccccccccccessccesseceseceesseceeseeeesnececsseeeceeeesseeessseseessecesesesseeesseeeee 26 Retuming a Product to Federal Signal cccccecessccessessnecesseceseneeessseeeesecesssecesseeceeeeeseesesseeensaeeeeseeeees 26 e O2B 8616033 01 Siren System 3 Contents Tables Table 2 1 Kit COMPS oat cosesadedcaccrandsasdsncdnasducsdbendscadsacsanceandoonivensssesiaunssessenssssteessasaauaaaalsdelpsissaeiniaiont 11 Table 9 1 Replacement parts ccccccccccsssecesssceessecessseeeseeeseeceseeeessecesseeeeseeesuesesseeessseeeseeesssesenseeeeeseees 25 Figures Fig re 2 1 Ride e Q2B 0 5 a a asa as asst ee een eneeaen ae 9 Fig r 2 2 Model e Q2B series A and BD decsscscncicssccesemnmiommanmnainiraniwiacnGniitiantnnesdmani 9 Figure 2 3 Dimensions of the siren amplifleT i iccicasissacevacsansasssuchiesssevncstcssieathacsabdieeiewansedeseaamaeais 10 Figure 3 2 e Q2B 200 watt speaker connections with two 100 watt speakers ss sssssssessesssseseseeesresee 13 Figure 3 3 DB9 connection from control head to siren amplifier
8. Phillips screwdriver Y Pencil or felt tip pen for marking drill locations e O2B 8616033 01 Siren System 19 Chapter 4 Mounting the Siren Amplifier To mount the siren amplifier in the vehicle 1 Use the base of the siren amplifier as a template to mark the centers of the four mounting holes Figure 4 1 Figure 4 1 Mounting information for the siren amplifier MOUNTING SLOTS TOP VIEW 4 PLACES E FEDERAL SIGNAL e Q2B INSTALLER SUPPLIED 10 32 MOUNTING HARDWARE REQUIRED g COOLING FAN THREE SETS OF AIR VENTS ARE 6 91 in LOCATEDON 17 55 cm THIS SIDE 9 28 in 23 57 cm 2 Tap and drill the center of the four mounting holes 3 Center the slots in the base of the siren amplifier over the drilled holes and secure it with the installer supplied 10 32 mounting hardware 20 e O2B 8616033 01 Siren System CHAPTER 5 Final Preparations of the e Q2B Siren System The final step in the installation of the e Q2B Siren System is to ensure that the system is installed correctly that all vehicle functions operate properly and that safety stickers and messages are available to vehicle operators Before proceeding note the following precautions AWARNING SOUND HAZARD AIl effective sirens and horns produce loud sounds 120 dB that may cause permanent hearing loss Always minimize your exposure to sound of the siren and horn and wear hearing protection Do not sound the siren and
9. flow is restricted Do not mount the unit near a heater duct or under the hood NOTICE UNIT IS NOT WATERPROOF The housing of the e Q2B siren amplifier is NOT waterproof The module must be mounted in a location that is sheltered from falling rain snow standing water etc Wiring connectors are located on the siren amplifier Ground ignition and power connections are located on the three position pluggable terminal block To maintain the reliability of the siren amplifier do not block the air vents or the fan Figure 2 1 on page 9 12 e O2B 8616033 01 Siren System Chapter 3 Wiring the e Q2B Siren System Reconnecting Speakers to the e Q2B AWARNING SOUND HAZARD AIl effective sirens and horns produce loud sounds produce loud sounds 120 dB that may cause permanent hearing loss Always minimize your exposure to siren and horn sounds and wear hearing protection Do not sound the siren or horn indoors or in enclosed areas where you and others will be exposed to the sound SPEAKER CONNECTIONS For proper operation and performance always connect the speakers in parallel and in phase The Model e Q2B 8616033 01 operates one 200 watt speaker or two 100 watt speakers with an impedance of 11 ohms To connect the two 11 ohm 100 watt speakers to the Model e Q2B siren amplifier 1 Reconnect the speaker output connector Figure 3 2 2 To prevent fretting or disconnection tighten the
10. in the vehicle 1 Test the siren system to ensure that it is operating properly 2 Reinstall the siren amplifier with the installer supplied 10 32 hardware 3 Reconnect the DB9 connector and speaker leads from the siren amplifier 24 e Q2B 8616033 01 Siren System Chapter 7 Servicing the e Q2B Siren System 4 Reconnect the 3 position power connector Replacing the 30 A Fuse in the Siren Amplifier To replace the fuse 1 Investigate and correct the cause of the fuse failure 2 Remove the 30 ampere fuse by pulling it out with a pair of needle nose pliers Figure 9 1 Be careful not to bend the blades 3 Insert the blades of the new 30 ampere fuse into the fuse holder Make sure that it is properly seated Figure 9 1 Fuse replacement in the siren amplifier LOCATION OF FUSE BAD FUSE GOOD FUSE WIRE BURNED WIRE INTACT THROUGH RED WHT RED BLK BAT IGN BAT Ordering Replacement Parts To order replacement parts please contact your local dealer distributor or Customer Support Federal Signal Corporation Phone 1 800 264 3578 7 a m to 5 p m Monday through Friday Central Time Table 9 1 Replacement parts Description Part Number e Q2B Siren Amplifier 200 W Legacy Connection 8616033 01 Fuse 30A 148A142 08 Connector Power 140535 Connector Speaker 14041 7 04 e O2B 8616033 01 Siren System 25 Chapter 7 Se
11. operator and other drivers if the system does not function as expected Test the vehicle only in a controlled environment After testing is complete provide a copy of this manual to the instructional staff and all operating personnel Distributing the Safety Message Card Give the operator of the E Q2B System the card entitled Safety Message to Operators of Federal Signal Light Sound Systems part no 256B691 Figure 5 2 The operator must read and understand the safety instructions and keep the card in the vehicle for reference Applying the Siren Safety Labels in the Vehicle The e Q2B Siren System kit includes a sheet of two labels with siren safety messages part no 1612339 Figure 5 2 These labels must be installed in the vehicle in which the system is installed Place these labels in areas that are clearly visible to operators and passengers Do not adhere the labels to locations that would impair the driver s ability to operate the vehicle Never install the labels in areas where air bags may deploy Figure 5 2 Safety message card left and siren safety labels right SIGNAL BEP DIVISION Federal Signal Corporation Sirens produce loud sounds that may damage hearing e Roll up windows eWear hearing protection Peoples lives depend on your safe use of our products e Use only for emergency response 7 Listed below are some important safety instructions Avoid exposure to siren sound and precautions
12. FEDERAL SIGNAL Public Safety Systems Advancing security and well being Electronic Siren System 86 16033 01 Installation Maintenance and Service Manual 255401A REV A711 Printed in U S A Contents Chapter 1 Safety Messages for Installers and Operators 2 s csccsseseeseeseeseseeeeeeeeeeeeeeees 5 Safety Messages to Installers of Federal Signal Sound Light Systems 0 cccceeecceceseceseeeeeseeesseeeeeseees 5 Safety Messages to Operators of Federal Signal Sound Light Systems ccccccccecesesteceeseeeeeseeeeseeees 7 Chapter 2 An Overview of the e Q2B 8616033 01 Siren Systemm ccsceceeeeeeeeeteeeees 9 LED Tin Gat Sax ceceicncucccctacnscenodnceceaecoancinlenncudladealcralacnaeasdhaauaasstavsdssubuceducsduvadeslucnlacaduutlosslvsiwroinsacansibeaeniessts 9 MDGS US ON ccc Geeta T setip able caise sued TT 9 Electrical Specifications and Operating Temperature cccccccceccsecessseceeseceseneceeseeeeseeeeseeeeseeeeseeeeseeees 11 SOB Kit COMCMIS 5 ccszecsacsndecsccsnsecnseceseceiedessteccssieactcesinaccestaasssesecuesesauctassdereeeaewes a a 11 Chapter 3 Wiring the e Q2B Siren System ceccesseeesseeeeesseeneeseeeeceeeseeneeeeseeneeeeeneeses 12 Selecting the Mounting LO Catt Oi isses essensen ER EE E E E E ETE E RE 12 Reconnectins Speakers to th 6 Q2B oroso a EOE EEEE EEEE 13 C nmnecnng he Control Head isss i e e e EE EEA E 14 Reconnecting Power to the Model e Q2B 8616033 01 0
13. Siren System 23 CHAPTER 7 Servicing the e Q2B Siren System Federal Signal recommends that the e Q2B siren amplifier and control head be returned to your local distributor or to Federal Signal for service External components such as cabling and the 30 ampere fuse are available as replacement parts see Table 9 1 on page 25 With the exception of the selector knob and the PA volume knob on the control head there are no other user serviceable parts within the control head or the siren amplifier After servicing the e Q2B Siren System test it to ensure that it is operating properly See Chapter 5 Final Preparations of the e Q2B Siren System on page 21 for more information Servicing the Siren Amplifier Servicing the siren amplifier includes replacing damaged cables or external wiring and the 30 ampere fuse It also includes removing and reinstalling the siren amplifier when necessary For information on ordering replacement parts from Federal Signal see page 25 Tools needed Y 16 nut driver VY Flat head screwdriver VY Small needle nose pliers for fuse replacement Removing the Siren Amplifier To remove the siren amplifier for service or replacement 1 Remove and retain the installer supplied 10 32 hardware 2 Disconnect the DB9 cable and speaker leads from the siren amplifier 3 Loosen the two strain relief screws securing the power connector and unplug it Reinstalling the Siren Amplifier To reinstall the siren amplifier
14. Write the RMA number on the outside of the box of returned items e Reference the RMA number on your paperwork inside of the box e Write the RMA number down so that you can easily check on status of the returned equipment Send all material with the issued RMA Number to Federal Signal Corporation 2645 Federal Signal Drive University Park IL 60484 3167 Attn Service Department RMA 26 e O2B 8616033 01 Siren System FEDERAL SIGNAL Public Safety Systems Advancing security and well being 2645 Federal Signal Drive University Park IL 60484 3167 Tel 800 264 3578 Fax 800 682 8022 www fedsig com 2011 Federal Signal Corporation
15. Y GROUND BAT TO IGNITION TO 12 VDC BAT 16 e O2B 8616033 01 Siren System Chapter 3 Wiring the e Q2B Siren System 6 Insert the 3 position power terminal into the power connector on the e Q2B 8616300 01 Figure 3 6 7 To prevent fretting or disconnection tighten the two side screws on the connector Figure 3 6 Connections for power ground and ignition 1 LOOSEN SCREW 2 INSERT STRIPPED WIRE IN CONNECTOR 3 TIGHTEN SCREW RED WHT RED BLK BAT IGN BAT TO RELEASE THE CONNECTOR FOR REMOVAL PUSH UP ON THE ENDS OF THE ORANGE TABS THEN PULL THEM FORWARD TO 12 VDC BAT Preparing to Connect the Power Leads Before connecting the amplifier relay module to the battery ensure that your final installation goes smoothly by taking these preparatory steps 1 Visually check all connections and wiring to ensure that all connections are correct and secure 2 Ensure that there are no loose strands or other bare wires that may cause a short circuit Also all wires must be protected from any sharp edges that could eventually cut through the insulation 3 Verify that are other electrical connections are completed and that no shorts exit 4 Use an ohmmeter to verify that a short circuit does not exist between the positive and negative battery cable leads Also there must be no short circuits between the positive wires and the vehic
16. call the Federal Signal Service Department at 1 800 433 9132 7 a m to 5 p m Monday through Friday CT Safety Messages to Installers of Federal Signal Sound Light Systems A WARNING People s lives depend on your proper installation and servicing of Federal Signal products It is important to read and follow all instructions shipped with this product In addition listed below are some other important safety instructions and precautions you should follow Before Installation Qualifications e To properly install an electronic siren you must have a good understanding of automotive electrical procedures and systems along with proficiency in the installation and service of safety warning equipment Always refer to the vehicle s service manuals when performing equipment installations on a vehicle Sound Hazards e Your hearing and the hearing of others in or close to your emergency vehicle could be damaged by loud sounds This can occur from short exposures to very loud sounds or from longer exposures to moderately loud sounds For hearing conservation guidance refer to federal state or local recommendations OSHA Standard 1910 95 offers guidance on Permissible Noise Exposure e 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 Do not sound the siren indoors or in enclosed areas where you and
17. e 2 1 Kit contents Part Number e Q2B Siren Amplifier 200 W Legacy Connection 8616033 01 Connector 3 Position Power 140535 Card Safety Instructions 256B691 Label Warning Siren Speaker 1612339 e O2B 8616033 01 Siren System CHAPTER 3 Wiring the e Q2B Siren System Before permanently mounting the e Q2B Siren System plan all wire routings and select the mounting locations for the siren amplifier Also read and understand all instructions included with related equipment before installing it Selecting the Mounting Location Suggested mounting locations are under the front seat in a vehicle compartment or in the trunk under the rear deck near the rear seat speakers After completing the wiring described in this chapter refer to the instructions for mounting the siren amplifier in Chapter 4 on page 19 AWARNING Air bag DEPLOYMENT Do not install equipment or route wiring in the deployment path of an air bag Failure to observe this warning will reduce the effectiveness of the air bag or potentially dislodge the equipment causing serious injury or death AWARNING SEAT REMOVAL PRECAUTION If a vehicle seat is temporarily removed verify with the vehicle manufacturer if the seat needs to be recalibrated for proper air bag deployment NOTICE UNIT REQUIRES AIR FLOW The siren amplifier is cooled by an internal fan Do i not install it in areas where the air
18. e 3 4 Location of product label on Model e Q2B Series A and B fs FEDERAL SIGNAL CORPORATION move EQ2B UNIVERSITY PARK IL U S A SERIES A VOLTS 12 VDC To re terminate the power leads to the e Q2B 8616033 01 from the Series A 1 To dismount the old siren amplifier and remove and retain the hardware securing it to the mounting location Remove it from the vehicle e O2B 8616033 01 Siren System 15 Chapter 3 Wiring the e Q2B Siren System 2 Press the tab on the 3 position power terminal to release it and unplug it from the siren amplifier 3 Cut the three leads close to the Series A power terminals and strip 1 4 inch from the end of each lead 4 Note the order of the legends below the power terminals on the e Q2B 86166033 01 RED BAT WHT RED IGN and BLK BAT Figure 3 6 on page 17 A CAUTION REVERSE POLARITY MISWIRING Reverse polarity may damage the siren amplifier To avoid damage to the siren amplifier ensure that the battery voltage is the same as voltage as the rating of the light and that the correct polarity is observed 5 Loosen the screws on the 3 position power connector and insert the stripped ends of the leads into the terminals in the same order as shown in the legends Figure 3 5 Tighten the screws Figure 3 5 Order of power connections to e Q2B 8616033 01 e Q2B SERIES A TO RELEASE CONNECTOR PRESS DOWN ON TAB e Q2B SERIES B or 8616033 01 T BATTER
19. ead note the following precautions AWARNING Air bag DEPLOYMENT Do not install equipment or route wiring in the deployment path of an air bag Failure to observe this warning will reduce the effectiveness of the air bag or potentially dislodge the equipment causing serious injury or death AWARNING SEAT REMOVAL PRECAUTION If a vehicle seat is temporarily removed verify with the vehicle manufacturer if the seat needs to be recalibrated for proper air bag deployment UNIT REQUIRES UNRESTRICTED AIR FLOW The siren amplifier is cooled by an internal fan Do not install it in areas where the air flow is restricted Do not mount the unit near a heater duct or under the hood NOTICE NOTICE UNIT IS NOT WATERPROOF The housing of the siren amplifier is NOT waterproof 2 The module must be mounted in a location that is sheltered from falling rain snow standing water etc NOTICE DRILLING PRECAUTIONS When drilling holes check the area you are drilling into to be sure you do not damage vehicle components while drilling All drilled holes should be de burred and all sharp edges should be smoothed All wire routings going through drilled holes should be protected by a grommet or convolute split loom tubing Mounting the Siren Amplifier Installer supplied 10 32 mounting hardware is required to mount the siren amplifier Tools needed Y 18 tap drill for steel and iron Y
20. ed by loud sounds This can occur from short exposures to very loud sounds or from longer exposures to moderately loud sounds For hearing conservation guidance refer to federal state or local recommendations OSHA Standard 1910 95 offers guidance on Permissible Noise Exposure 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 Do not sound the siren indoors or in enclosed areas where you and others will be exposed to the sound Do NOT connect this system to the positive terminal of the battery until servicing is complete and you have verified that there are no short circuits to ground For the electronic siren to function properly the ground connection must be made to the NEGATIVE battery terminal After repair test the electronic siren and speaker system to ensure that it is operating properly Federal Signal siren amplifiers and speakers are designed to work together as a system Combining a siren and speaker from different manufacturers may reduce the warning effectiveness of the siren system and may damage the components You should verify or test your combination to make sure the system works together properly and meets both federal state and local standards or guidelines Failure to follow all safety precautions and instructions may result in property damage serious injury or death e O2B 8616033 01
21. le chassis 5 Insulate spliced leads with twist on wire connectors Fold and seal unused leads Use wire ties and hold downs for strain relief e O2B 8616033 01 Siren System 17 Chapter 3 Wiring the e Q2B Siren System Connecting the Power Leads to the Vehicle Battery The installer supplied red positive and black negative ground power leads from the siren amplifier to the vehicle battery should be as short and direct as possible 1 Connect the 10 AWG red positive lead to a positive power source capable of supplying 40 amperes Install a user supplied 30 ampere fuse minimum at the source The e Q2B is internally fused at 30 amperes Figure 9 1 on page 25 2 Connect the 10 AWG negative black lead directly to the negative battery terminal 3 Connect the 12 AWG white lead with the red stripe to a switched circuit that is hot or active in the ON and START position of the vehicle ignition system Install a user supplied 2 ampere fuse at the source 4 To prevent fretting or disconnection tighten the screws on the connector 18 e O2B 616033 01 Siren System CHAPTER 4 Mounting the Siren Amplifier The next step in the installation after wiring and connecting the e Q2B Siren System is to permanently mount the siren amplifier and control head in the vehicle Verify that the mounting locations you selected earlier are safe for installing these components Before installing the siren amplifier and control h
22. nt to read and follow all instructions shipped with the products In addition listed below are some other important safety instructions and precautions you should follow Do not attempt to activate or de activate the controls of the emergency warning system while driving in a hazardous situation Although your warning system is operating properly it may not be completely effective People may not see hear or heed your warning signal You must recognize this fact and continue driving cautiously Also situations may occur which obstruct your warning signal when natural and man made objects are between your vehicle and others such as raising your hood or trunk lid If these situations occur be especially careful All effective sirens and horns produce loud sounds that may cause in certain situations permanent hearing loss You and your passengers should consider taking appropriate safety precautions such as wearing hearing protection In order to be an effective warning device this product produces bright light that can be hazardous to your eyesight when viewed at a close range Do not stare directly into this lighting product at a close range or permanent damage to your eyesight may occur It is important that you fully understand how to safely operate this warning system before use You should only operate your vehicle and its light sound system in accordance with your department s Standard Operating Procedures e Q2B 8616033
23. o NOT install equipment or route wiring or cord in the deployment path of an air bag If a vehicle seat is temporarily removed verify with the vehicle manufacturer if the seat needs to be recalibrated for proper air bag deployment Locate the control head so the vehicle controls and microphone can be operated safely When drilling into a vehicle structure be sure that both sides of the surface are clear of anything that could be damaged e Q2B 8616033 01 Siren System Chapter 1 Safety Messages for Installers and Operators After Installation After installation test the emergency warning system to ensure that it is operating properly Test all vehicle functions including horn operation vehicle safety functions and vehicle light systems to ensure proper operation Ensure that installation has not affected vehicle operation or changed any vehicle safety function or circuit After testing is complete provide a copy of these instructions to the instructional staff and all operating personnel File these instructions in a safe place and refer to them when maintaining or reinstalling the product Failure to follow all safety precautions and instructions may result in property damage serious injury or death RETAIN AND REFER TO THESE MESSAGES Safety Messages to Operators of Federal Signal Sound Light Systems 4 WARNING People s lives depend on your safe operation of Federal Signal products It is importa
24. or death 8 e O2B 8616033 01 Siren System CHAPTER 2 An Overview of the e Q2B 8616033 01 Siren System Your new e Q2B siren amplifier may look different but it incorporates the latest solid state designs for superior reliability and sound quality The Model e Q2B 8616033 01 Figure 2 1 is a 200 watt Class D audio amplifier which replaces Series A and B of the Model e Q2B Figure 2 2 The siren operates on a 12 volt negative ground electrical system The siren circuits are protected by a replaceable 30 A fuse that protrudes from the siren housing Figure 2 1 Model e Q2B 8616033 01 Figure 2 2 Model e Q2B Series A and B LED Indicators Green LEDs on the side of the siren amplifier indicate when power is supplied to the amplifier when output is available and when a load is connected Red LEDs indicate a speaker short or thermal overload Dimensions See Figure 2 3 on page 10 Height with cover 3 98 in 10 11 cm Width 7 66 in 19 46 cm Length 10 41 in 26 44 cm Net Weight 6 40 Ib 2 91 kg e Q2B 8616033 01 Siren System Chapter 2 An Overview of the e Q2B Siren System Figure 2 3 Dimensions of the siren amplifier TOP VIEW fi FEDERAL SIGNAL 7 66 in 19 46 cm e 02B 6 91 in 17 55 cm 9 28 in 23 57 cm 10 41 in 26 44 cm SIDE VIEW AIR VENTS ARE COOLING FAN IS LOCATED LOCATED ON THIS SIDE ON THIS SIDE 3 91 in 17 55 cm 23 57 cm
25. others will be exposed to the sound e Federal Signal siren amplifiers and speakers are designed to work together as a system Combining a siren and speaker from different manufacturers may reduce the warning effectiveness of the siren system and may damage the components You should verify or test your combination to make sure the system works together properly and meets federal state and local standards or guidelines e O2B 8616033 01 Siren System 5 Chapter 1 Safety Messages for Installers and Operators During Installation Do NOT get metal shavings inside the product Metal shavings in the product can cause the system to fail If drilling must be done near the unit place an ESD approved cover over the unit to prevent metal shavings from entering the unit Inspect the unit after mounting to be sure there are no shavings present in or near the unit Do NOT connect this system to the vehicle battery until ALL other electrical connections are made mounting of all components is complete and you have verified that no shorts exist If wiring is shorted to vehicle frame high current conductors can cause hazardous sparks resulting in electrical fires or flying molten metal Be sure the siren amplifier and speaker s in your installation have compatible wattage ratings In order for the electronic siren to function properly the ground connection must be made to the NEGATIVE battery terminal Sound output will be severely reduced if an
26. rvicing the e Q2B Siren System Getting Technical Support and Service Federal Signal Corporation will service your equipment or provide technical assistance with any problems that cannot be handled locally Any product returned to Federal Signal for service inspection or repair must be accompanied by a Return Material Authorization number The RMA number can be obtained from your local distributor or Federal Signal Please provide a brief explanation of the service requested or the nature of the malfunction Contact your local dealer distributor for replacement parts availability or contact the Federal Signal Service Department 7 a m to 5 p m Monday through Friday CT at Service Department Federal Signal Corporation 2645 Federal Signal Drive University Park IL 60484 3167 800 433 9132 800 343 9706 fax www fedsig com Returning a Product to Federal Signal Before returning a product to Federal Signal call 800 264 3578 800 433 9132 or 800 824 0254 to obtain a Returned Merchandise Authorization number RMA number To expedite the process please be prepared with the following information e Your Federal Signal customer or account number e The purchase order number under which the items were purchased e The shipping method e The model or part number of the product being returned e The quantity of products being returned e Drop ship information as needed e Any estimate required When you receive your RMA Number e
27. tment s Standard Operating Procedure aan p ai Install the labels in areas that are clearly visible to operators and Failure to follow these safety precautions may result in Passengers property damage serious injury or death to you to 7 x Passengers or to others Do not install these labels in locations that would impair the operators ability to operate the vehicle RETAIN AND REFER TO THIS MESSAGE I Never install these labels in areas where airbags may deploy CHAPTER 6 Safety Messages to Personnel Servicing Federal Signal Electronic Sirens 4 WARNING The people s lives depend on your proper servicing of Federal Signal products It is important to read and follow all instructions shipped with the products In addition listed below are some other safety instructions and precautions you should follow Read and understand all instructions in this manual before servicing the electronic siren or control head To properly service an electronic siren or control head you must have a good understanding of automotive electrical procedures and systems along with proficiency in the installation and service of safety warning equipment Always refer to the vehicle service manuals when performing service on a vehicle Electronic repairs must be performed by a qualified and competent electronics technician Your hearing and the hearing of others in or close to your emergency vehicle could be damag
28. two screws on the four position speaker connector Figure 3 2 e Q2B 200 watt speaker connections with two 100 watt speakers MODEL eQ2B 8616033 01 1 LOOSEN SCREW 2 INSERT STRIPPED WIRE IN CONNECTOR 3 TIGHTEN SCREW OUTPUT LOAD TWO BP100 SPEAKERS 11 OHM 100 WATT EACH FOUR POSITION i e l D l a a G a SPEAKER CONNECTOR P N 140417 04 INSULATION STRIPPED TWO ES100 SPEAKERS 0 25 in 0 635 mm 11 OHM 100 WATT EACH e 0Q2B 8616033 01 Siren System 13 Chapter 3 Wiring the e Q2B Siren System Connecting the Control Head To connect the control head to the siren amplifier 1 Plug the DB9 cable connector from the control head into the legacy connector in the upper left corner of the siren amplifier Figure 3 3 2 Plug the other end of the cable into the connector on the back of the control head 3 Hand tighten the thumb screws on the DB9 cable connector to secure it to the legacy connector 4 To provide strain relief secure the cables with installer supplied clamps and hold downs Figure 3 3 DB9 connection from control head to siren amplifier DB9 CONNECTOR FROM CONTROL HEAD o SONA TN MONA AAA AAA AAA AANA AA AANA AAA N e Il ITAA SPEAKER OUTPUT aos E Loi t LIMIT POWER N Sail reg Beane oo oo THERMAL LOAD UUW JE 30 AMP RED WHT RED BLK FUSE BAT IGN BAT
29. y objects are in front of the speaker If maximum sound output is required for your application you should ensure that the front of the speaker is clear of any obstructions Install the speaker s as far forward on the vehicle as possible in a location which provides maximum signaling effectiveness and minimizes the sound reaching the vehicle s occupants Refer to the National Institute of Justice guide 500 00 for further information Mounting the speakers behind the grille will reduce the sound output and warning effectiveness of the siren system Before mounting speakers behind the grille make sure the vehicle operators are trained and understand that this type of installation is less effective for warning others Sound propagation and warning effectiveness will be severely reduced if the speaker is not facing forward Carefully follow the installation instructions and always install the speaker with the projector facing forward Do NOT install the speaker s or route the speaker wires where they may interfere with the operation of air bag sensors Installation of two speakers requires wiring speakers in phase Never attempt to install aftermarket equipment which connects to the vehicle wiring without reviewing a vehicle wiring diagram available from the vehicle manufacturer Insure that your installation will not affect vehicle operation and safety functions or circuits Always check vehicle for proper operation after installation D
30. you should follow outside of vehicle Although your warning system is operating Refer to instructions or call 1 800 433 9132 properly it may not be completely effective People may not hear see or heed your warning signal You must recognize this fact and continue driving cautiously Also situations may occur which obstruct your warning signal when natural or man made objects are between your vehicle and others such as raising your hood or trunk lid If these situations occur be especially careful Sirens produce loud sounds that may damage hearing e Roll up windows eWear hearing protection e Use only for emergency response e Avoid exposure to siren sound outside of vehicle At the start of your shift you should ensure that Refer to instructions or call 1 800 433 9132 the light sound system is securely attached to the vehicle and operating properly itis important that you fully understand how to IMPORTANT NOTICE TO INSTALLER safely operate this warning system before use All effective sirens and horns produce loud sounds which may cause in certain situations permanent hearing loss You and your passen gers should consider taking appropriate safety precautions such as wearing hearing protection THESE LABELS MUST BE INSTALLED IN THE VEHICLE on You shiouldionly operate your vehicle and ita which this siren system is being installed light sound system in accordance with your depar
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