Related Manuals for Federal Signal Corporation VISION
Summary of Contents for Federal Signal Corporation VISION
- Page 1 Price $15.00 ® VISION WARNING SYSTEM HARDWARE INSTALLATION AND MAINTENANCE INSTRUCTIONS...
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Page 3: Table Of Contents
TABLE OF CONTENTS Page Section I - General Description ....................1-1 Section II - Specifications ......................2-1 Section III - Installation ......................3-1 Section IV - Operation ......................4-1 Section V - Configuration ......................5-1 Section VI - Service and Maintenance ..................6-1... - Page 4 IMPORTANT WIRING INFORMATION WARNING The Vision® warning system is an advanced microprocessor based warning system. Unlike conventional light bars, malfunctions and/or improper operation WILL result if proper installation procedures are not followed. Refer to the accompanying diagram and pay special attention to the “DO & DON’T” list at the bottom of this page. To complete the electrical installation, refer to paragraph 3-7.
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Page 5: Section I - General Description
Control Head switches. The Vision warning system may be installed in any vehicle with a 12-volt NEGATIVE ground V-shaped construction lets the Vision warning electrical system. The Interface/Relay Unit may be system maximize light warning efficiency at crucial installed in the trunk or under the seat. -
Page 6: Section Ii - Specifications
SECTION II SPECIFICATIONS 2-1. ELECTRICAL. Input Voltage ....................11VDC to 16VDC. Polarity ......................Negative ground only. Operating Temperature Range ................ -30°C to +65°C. Standby Current ....................2.5 amperes (nominal). Operating Current .................... 30 amperes (nominal). (SignalMaster and auxiliary functions deactivated) 2-2. -
Page 7: Section Iii - Installation
• File these instructions in a safe place and • The Vision warning system is an advanced refer to them when maintaining and/or re- microprocessor based warning system. Unlike installing the product. conventional light bars, low voltage conditions... - Page 8 3-1. UNPACKING. radio system. DO NOT install a two-way radio After unpacking the Vision, examine it for antenna on the lightbar. damage that may have occurred in transit. If the Some installations may require relocation of...
- Page 9 When selecting a mounting location for the Vision Interface/Relay Unit and the control head, it is necessary to keep in mind that the control head cable is 20-feet long and the power cable is 4-feet long. Plan all wiring and cable routing before performing any installation.
- Page 10 To complete this portion of the installation, refer to the block wiring diagram (figure 3-2) and figure 3- 6. Proceed as follows: Lightbar Connections. The lightbar is completely wired at the factory and does not require any additional internal wiring. All the conductors necessary for control of all functions are contained in the cables.
- Page 11 Use electrical tape to insulate ANY unused power cable wires. Connection to Power Source (see figure 3-8). The Vision must operate from a 12 volt NEGATIVE ground vehicle electrical system. There- Figure 3-8. Interface/Relay Unit Power Cable and fore, before making any electrical connections, verify Fuse Clip Adapter Installation..
- Page 12 To protect the wires, use an in- line fuseholder and 2-ampere fuse (not supplied). The The Vision is configured at the factory to fuseholder and fuse should be installed in the red (+) satisfy most installation requirements. Before lead as close as practical to the power source.
- Page 13 Unit. Secure with user-supplied clamps and/or wire ties to provide strain relief. To protect the wire, Vision, and the auxiliary outputs, connect it to the UNUSED LOAD Insert the other modular connector in SIDE of the previously installed 50-ampere circuit the receptacle on the control head.
- Page 14 Reassemble the control head. Reassemble the control head in its bracket (if used), and insert the modular connector in the receptacle. 3-10. TESTING AFTER INSTALLATION. NOTE The Vision warning system is supplied with Keyboard Configuration 2 selected. Figure 3-11. Replaceable Function Labels.
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Page 15: Section Iv - Operation
OPERATING INSTRUCTIONS objects are between your vehicle and others, The Vision control head is designed to assist the such as when you raise your hood or trunk lid. operator’s selection of functions. Each control head If these situations occur, be especially careful. -
Page 16: Section V - Configuration
CONFIGURATION INSTRUCTIONS Property damage, serious injury, or death to The Vision is an extremely versatile and config- you or others may result if the Vision warning urable warning system. Take-down lights, alley system is improperly configured. Configuration, lights, secondary and primary warning light pat-... -
Page 17: Section Vi - Service And Maintenance
6-1. GENERAL. Most of the component electronic parts used in the Vision are standard items that can be obtained from any TV or electronics shop. In order to reduce equipment down-time, Federal recommends that an entire printed circuit board be replaced. - Page 18 F5 is located between R12 being soldered. and R13 (near J1) on the circuit board. Failure of this fuse, although unlikely, will cause the Vision to be CAUTION completely inoperative. If failure of F5 is suspected,...
- Page 19 WARNING To avoid damage to the unit, disconnect all Failure to observe this warning WILL result red wires to the unit at the battery in severe instantaneous damage to the Vision before proceeding. system. Cover Removal. The reverse polarity protection WILL NOT protect against reversed red (+) and black (-) See figure 6-4.
- Page 20 Figure 6-5. Lightbar Circuit Boards. Pod Servicing. (See figure 6-6.) Ordinary cleaning of the plastic domes can be accomplished by using mild soap and a soft rag. Remove and retain the two Torx head Should fine scratches or a haze appear on domes, screws which secure the dome to the pod.
- Page 21 Vision Pods. SignalMaster. CAUTION Remove and retain the two Torx head screws which secure the dome to the pod. Use of higher wattage lamps can result in damage to the lenses. Carefully remove the dome and set it aside. Remove and retain the two screws which secure the lens.
- Page 22 6-6. REPLACEMENT PARTS LIST. Reference Description Part Number Designation Bar Control PCB (Figure 6-8) Fuse, Automotive, 5A 148A142A-03 Circuit Board, Bar Control (with parts installed) 2001082 Lamp Driver PCB (Figure 6-9) F1 thru 2 Fuse, Automotive, 20A 148A142 Circuit Board, Lamp Driver (with parts installed) 2001081 SignalMaster PCB (Figure 6-10)
- Page 23 Figure 6-8. Bar Control Printed Circuit Board. Figure 6-9. Lamp Driver Printed Circuit Board.
- Page 24 Figure 6-10. SignalMaster Printed Circuit Board. 255247C REV. C 1093 Printed in U.S.A.
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