Federal Signal Corporation Vista Installation And Maintenance Instructions Manual Download Page 4

WIRING DIAGRAM

(REFER TO NOTE 1)

FROM SEPERATE

SIGNALMASTER CABLE

FLASHING (FLASHER "X")

STROBE PWR SUPPLY FRONT

MODE 3

STROBE PWR SUPPLY REAR

MODE 2

MODE 1

LOW POWER

GND

GND

BACK-UP LOWER LEVEL FLASHERS

REAR LOWER LEVEL FLASHER

FRONT LOWER LEVEL FLASHER

TD/SPOT LIGHT

MAN DOWN

LEFT ALLEY

RIGHT ALLEY

POWER SUPPLY PROGRAMMING

NO CONNECTION

290A4604

INCOMING POWER CABLE

GROUND SCREW

ON EXTRUSION

INTERNAL WIRING

EXTERNAL WIRING

FUSE RATINGS ARE BASED ON A
STANDARD OPTION INSTALLATION.
IF MULTIPLES OF ANY OPTION ARE
INSTALLAED, ADJUST THE FUSE 
SIZE AS REQUIRED.

BLK

WHT/GRN

BLK

WHT/ORN

RED

WHT/RED

WHT/BLU

WHT/YEL

ORN

GRAY

BRN

YEL

WHT/BRN

WHT/GRAY

BLU

VIO

WHT/VIO

CUSTOMER SUPPLIED

SUPPLIED WITH LIGHTBAR

(+) POWER/IGN.

(-) TO GROUND

15A

15A

15A

1A

2A

1A

1A

8A

8A

3A

5A

10A

*

*

*

*

*

15A

5A

GRN

ORN

GRN

GRA

Y

BRN

YEL

RED

RED

RED

WHT/GRN

WHT/ORG

EXTERNAL

POWER CABLE

WIRE COLOR

WHT/GRAY

WHT/RED

WHT/BLUE

WHT/BRN

WHT/YEL

WHT/VIO

VIO

BLU

Figure 2.

 NOTE 1.

VARIATIONS TO WIRING DIAGRAMS MAY OCCUR WITH SOME OPTION COMBINATIONS. BEFORE CUTTING ANY POWER
CABLE LEADS, PERFORM A FUNCTION CHECK BY APPLYING 12VDC TO THE APPROPRIATE CONTROL  LEADS. THE HEAVY
BLACK LEAD (-) MUST BE CONNECTED TO BATTERY GROUND, TO PERFORM A FUNCTION CHECK.

Table 1. Electrical Connections.

Strobe

LED

Man Down

Takedowns and Alleys

BLK

Ground (-)

Ground (-)

RED

Strobe Power Front

-

-

-

WHT/RED

Strobe Power Rear

-

-

-

WHT/BLU

Mode 3

-

-

-

WHT/YEL

Mode 2

-

-

-

WHT/GRY

Mode 1

-

-

-

WHT/ORG

Low Power

-

-

-

VIO

-

Rear

-

-

WHT/VIO

-

Backup

-

-

BLU

-

Front

-

-

YEL

-

-

-

Takedown/Spot Light

GRAY

-

-

Man Down

GRN

-

-

-

Right Alley

ORG

-

-

-

Left Alley

BRN

-

-

-

WHT/BRN

-

-

-

WHT/GRN

-

-

-

Flashing

Wire Color

Functions

 (Refer to Note 1)

-4-

Summary of Contents for Vista

Page 1: ...properly and that it is securely attached to the vehicle File these instructions in a safe place and refer to them when maintaining and or reinstalling the product Failure to follow all safety precaut...

Page 2: ...r proper installation C Function Activation Strobes 1 Mode inputs There are three prioritized modes of operation available with mode three being the highest priority Mode 3 WHT BLU will override Mode...

Page 3: ...the Gray wire Locate the Man Down Backup Feed circuit board Adjust potentiometer R1 clockwise to increase intensity and counter clockwise to decrease intensity Remove 12VDC and reinstall center dome...

Page 4: ...WITH LIGHTBAR POWER IGN TO GROUND 15A 15A 15A 1A 2A 1A 1A 8A 8A 3A 5A 10A 15A 5A GRN ORN GRN GRAY BRN YEL RED RED RED WHT GRN WHT ORG EXTERNAL POWER CABLE WIRE COLOR WHT GRAY WHT RED WHT BLUE WHT BRN...

Page 5: ...sh tubes age they may have a tendency to misfire not fire periodically After extended operation occasionally check for flash tube degradation Should the tube misfire have a noticeable decrease in ligh...

Page 6: ...ay result in property damage serious injury or death to you or others Disconnect ALL power to the lightbar before any maintenance is performed Replace the fuse on the power supply s top with an EXACT...

Page 7: ...injury may result if LED as sembly is touched when hot Always allow LED assembly to cool before removing 1 Man Down LED See figure 5 Refer to table 2 and replace the defective LED assembly with an ex...

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