25500022
REV. A3 0920
Printed in U.S.A.
© Copyright 2014-2020 Federal Signal Corporation
Installation, Maintenance,
and Service Manual
Spectralux Rear ILS Light Bar
Page 1: ...25500022 REV A3 0920 Printed in U S A Copyright 2014 2020 Federal Signal Corporation Installation Maintenance and Service Manual Spectralux Rear ILS Light Bar...
Page 2: ...imited 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...
Page 3: ...ctors 13 Servicing the Rear ILS 13 Replacing a PCB 13 Replacing a Reflector 15 Ordering Replacement Parts 16 List of Tables Table 1 Rear ILS lightbar controls and their wires from the Serial Interface...
Page 4: ...hicle Federal Signal power supplies and light heads are designed to work together as a system Combining light heads and a power supply from different manufacturers may reduce the warning effectiveness...
Page 5: ...e verified that no shorts exist If the wiring is shorted to the vehicle body or frame high current conductors can cause hazardous sparks resulting in electrical fires or flying molten metal DO NOT ins...
Page 6: ...The Rear SpectraLux ILS is a single level LED light bar that mounts in the rear window of the vehicle It uses ROC Reliable On Board Circuitry technology and Solaris S2 reflectors The light bar operat...
Page 7: ...and two way radio system Some installations may require the relocation of the two way radio antenna to the trunk or fender DO NOT drill holes in the light bar or install auxiliary devices on the ligh...
Page 8: ...th the Interface Module or the Federal Signal serial control head Table 1 Rear ILS light bar controls and their wires from the Serial Interface Module Light Bar Control Wire Color Function Description...
Page 9: ...LS set Switch 3 OFF Performing an LED Scan When an LED board is changed an LED scan must be done to enable the LED board to flash the correct colors To perform the scan 1 Disconnect the red power BAT...
Page 10: ...id If these situations occur be especially careful The effectiveness of an interior mounted warning light depends on the clarity the tinting and the angle of the glass it is being placed behind Tintin...
Page 11: ...foreign particles that prevent good surface contact Ensure that mounting surface is flat Do not use a magnet mounting system on vehicles with vinyl tops To prevent sliding of light assembly on mounti...
Page 12: ...eeded you can use a solution of mild soap and water but take care not to get water on the PCBs 3 When finished make sure the light bar is completely dry before reinstalling it according the vehicle sp...
Page 13: ...list of common replacement parts see Ordering Replacement Parts on page 19 Replacing a PCB To replace a PCB 1 To remove the light bar from the vehicle refer to the vehicle specific installation instru...
Page 14: ...n the 10 32 nuts to 36 in lb 3 ft lb Replacing a Reflector CRAZING HAZARD Crazed cracked or faded domes or reflectors reduce the light output and the effectiveness of the lighting system Tops or refle...
Page 15: ...E REAR HOOKS INTO THE PCB SLIDE THE REFECTOR FOWARD UNTIL IT SNAPS INTO PLACE INSTALLATION REAR HOOKS 4 Lift the rear of the reflector away from the PCB and remove it 5 To install the new reflector in...
Page 16: ...DE 3 SERIAL INTERFACE WHT BLK TAKEDOWN SWITCH BOX REMAINING CONNECTIONS PER DEVICE INSTRUCTIONS BOX BLU YEL GRY VIO ORG GRN BRN WHT SIGNALMASTER CONTROLLER REMAINING CONNECTIONS PER DEVICE INSTRUCTION...
Page 17: ...BLK TAKEDOWNS LIGHTS AUX OUTPUTS NO NC C BAT SIGNALMASTER FUSE MIC KEYPAD INPUT 3 2 1 A B C D E SS2000SM REMAINING CONNECTIONS PER DEVICE INSTRUCTIONS S I R E N WHT 1 BRN 2 GRN 3 ORN 4 PRP 5 GRA 6 YE...
Page 18: ...EL GRY VIO ORG GRN BRN WHT RED BLK RED MODE 3 BLU WHT MODE 2 BLU MODE 1 SERIAL INTERFACE SERIAL INTERFACE IGNITION 1 A FUSE WHT WHT 1 A FUSE RED BLK FLASH TAKEDOWNS WHT BLK TD GRN BLK L AL ORG RED R A...
Page 19: ...ly Passenger Rear Inner Configured Contact Federal Signal Washer Spacer 77700365 Nut Hex 10 32 7058A004 Reflector Standard 8651110 Sealing Strip 205003 Cable Assembly Power 15 ft 1461816 Cable Network...
Page 20: ...he Federal 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...
