Federal Signal Corporation Allegiant ALGT61 Installation Maintenance And Service Manual Download Page 1

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25500773

Rev A1 0522

Printed in U.S.A.

Installation, Maintenance,

and Service Manual

Allegiant

Discrete Tow Light Bar

Summary of Contents for Allegiant ALGT61

Page 2: ...d warranty is in lieu of all other warranties express or implied contractual or statutory including but not limited to the warranty of merchantability warranty of fitness for a particular purpose and...

Page 3: ...the Light Bar Flash Pattern 12 Discrete Bars 12 Making the Electrical Connections 12 Setting the Light Bar Flash Pattern 12 Wiring the Allegiant Light Bar 15 Planning the Electrical Installation 15 Wi...

Page 4: ...5 Four barrel nuts in passenger side end dome 21 Figure 6 Locations of ROC PCBs 22 Figure 7 ROC Connections 22 Tables Table 1 Dimensions 10 Table 2 Light Specifications 11 Table 3 Electrical and Tempe...

Page 5: ...range or permanent damage to your eyesight may occur Do not install the light system in an area that would block impair or blind the driver s vision Ensure that the light system is mounted in a positi...

Page 6: ...that could result in vehicle damage and serious injury DO NOT connect this system to the vehicle battery until ALL other electrical connections are made mounting of all components is complete and you...

Page 7: ...on has not affected the vehicle operation or changed any vehicle safety function or circuit Scratched or dull reflectors mirrors or lenses will reduce the effectiveness of the lighting system Avoid he...

Page 8: ...ply angled glass reduce the light output of the warning light This may reduce the effectiveness of the light as a warning signal If your vehicle has dirty tinted or steeply angled glass use extra caut...

Page 9: ...r magnetic mounting Keep the mounting surface and the magnets clean dry and free of foreign particles that prevent good surface contact Ensure that the mounting surface is flat Do not use a magnetic m...

Page 10: ...d LEDs Individual Allegiant light heads can flash between colors Electrical System The Allegiant light bar is protected against reversed polarity damage The Allegiant light bar can be installed in any...

Page 11: ...otential Current Draw 50 Flash Rate Operating Temp ALGT61 12 8 Vdc 13 0 A 40 F to 149 F 40 C to 65 C Figure 1 Light Bar Positions PS FRONT 1 2 3 4 5 6 7 8 L1 9 10 11 12 13 14 15 16 L DS FRONT 4 3 2 1...

Page 12: ...actory you may want to change default settings and flash patterns before you install the light bar Before you begin decide if you want to change these default settings Discrete Bars MODE 1 2 You can s...

Page 13: ...enables flashing white to the front by default It can be reprogrammed to a different flash pattern with OR without flashing white See Table 5 for the pattern list for Mode 2 Table 4 Allegiant Flash P...

Page 14: ...n 26 12 Pattern 6 Flash WHT front 32 Pattern 16 Flash WHT front 52 Pattern 26 Flash WHT front 13 Pattern 7 33 Pattern 17 53 Pattern 27 14 Pattern 7 Flash WHT front 34 Pattern 17 Flash WHT front 54 Pat...

Page 15: ...ctory and does not require any additional internal wiring All the conductors necessary for control of any and all basic and optional functions are contained in the nine conductor cable The basic light...

Page 16: ...y inspect the light bar and mounting feet to ensure that all fasteners and brackets are tight Wiring the Stop Turn Tail Lights The light bar s stop turn tail lights are a factory configured option The...

Page 17: ...terminated Weathertight Connectors Wire Color Fuse Function Red 20 A Front Mode 1 Red Black 20 A Rear Mode 1 Yellow Black 12 A Worklight Bed Light Yellow 5 A Taillights Orange 5 A Left Turn Brake Whit...

Page 18: ...n page 17 2 Attach the Black wire to the negative battery GND terminal See Table 6 or 7 3 Attach each power line through a fuse rated as shown in Figure 3 or 4 to the positive battery BAT terminal If...

Page 19: ...ght power and cable connections 12 V Battery Black Ground 20 A SW 1 20 A 12 A 5 A 5 A 5 A SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 Red Front Mode 1 Red Black Rear Mode 1 Yellow Black Worklight Bedlight Yell...

Page 20: ...rts and part numbers see Table 10 on page 27 Servicing the Light Bar Domes Servicing the light bar domes includes removing them and inspecting their seals and hardware to ensure that the domes remain...

Page 21: ...The dome covers the ROC Reliable Onboard Circuitry PCBs and controller PCB Tool required T27 Torx driver Removing the Lens Figure 5 Four barrel nuts in passenger side end dome 290A5984 To remove the...

Page 22: ...1 inch light bar has two end two center and two intermediate ROC PCBs as well as a controller PCB Figure 7 They are configured at the factory per the customer order The end and intermediate ROC PCBs s...

Page 23: ...the light bar Resetting the Controller These instructions explain how to reset the Allegiant light bar after you install a service replacement board or if the light heads operate erratically For the l...

Page 24: ...Bar Federal Signal www fedsig com Maintaining and Servicing the Allegiant 5 Connect the six pin and two pin cables to the controller 6 Verify that the light bar is working 7 Refer back to Setting the...

Page 25: ...ections of the cable that goes from the light bar controller to the LED ROC board Reset the controller page 23 Half of an LED module does not light Replace the ROC board that the LED is on Reset the c...

Page 26: ...Signal factory provides technical assistance with any problems that cannot be handled locally Any units returned to Federal Signal for service inspection or repair must be accompanied by a Return Mat...

Page 27: ...butor Table 9 Replacement parts Description Part Number PCB Assembly End Configured Contact Factory PCB Assembly Intermediate Configured Contact Factory PCB Assembly Center Configured Contact Factory...

Page 28: ...l Signal Drive University Park Illinois 60484 3167 www fedsig com Customer Support Police Fire EMS 800 264 3578 1 708 534 3400 Work Truck 800 824 0254 1 708 534 3400 Technical Support 800 433 9132 1 7...

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