Soundoff Signal NEXUS TECHNOLOGY nFORCE LED Lightbar 24 User manual

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
TABLE OF CONTENTS
PAGE CONTENT
1 COMPONENTS/ CONTENTS
2 MODULE SPECIFICATIONS
3 TECHNICAL/ POWER SPECIFICATIONS
4-6 ELECTRICAL INSTALLATION
7 CONTROL HARNESS
8 LIGHT MODULE WIRE HARNESS LOCATIONS & DRIVER
MODULE REPLACEMENT
9 NFORCE TROUBLESHOOTING
10 CONNECTION OF BREAKOUT BOX TO SOUNDOFF
SIGNAL SIRENS
11 REPLACEMENT PARTS
12 WARRANTY AND RETURN GOODS PROCEDURE
• Warning devices are strictly regulated and governed by Federal, State
and Municipal ordinances. These devices shall be used ONLY on approved
vehicles. It is the sole responsibility of the user of these devices to ensure
compliance.
• DO NOT install this product or route any wires in the Air Bag Deployment
Zone. Refer to your vehicle Owner’s Manual for the location of any air
bag deployment zones.
• DO NOT connect this device to a strobe power supply. This product is
self-contained and does not require an external power supply.
Important Information:
!
WARNING
This product contains high intensity LED devices. To
prevent eye damage, DO NOT stare into the light
beam at close range.
IMPORTANT NOTICE TO INSTALLER: Make sure to read and understand
all instructions and warnings before proceeding with the installation of this
product. Ensure that the manual and any warning cards are delivered to the
end user of this equipment. Proper installation of the lightbar requires the
installer to have a thorough knowledge of automotive electronics, systems,
and procedures. Lightbars provide an essential function of an effective visual
warning system. The use of the lightbar does not insure that all drivers can
or will abide by or react to an emergency warning signal, especially at high
rates of speeds or long distances. The operator of the vehicle must never take
the right of way for granted and it is the operator’s responsibility to proceed
safely. The effectiveness of the lightbar is highly dependant on the correct
mounting and wiring. The installer must read and follow the manufacturer’s
installation instructions and warnings in the manual. The vehicle operator
should verify daily that the lightbar is securely fastened to the vehicle and
properly functioning before operating vehicle. The lightbar is intended for use
by authorized personnel only. It is the user’s responsibility to ensure they
understand and operate the emergency warning devices in compliance with
the applicable city, state and federal laws and regulations. SoundOff Signal
assumes no liability for any loss resulting from the use of this warning device.
Components/Contents
Standard Equipment:
1 - nForce™ LED Lightbar built to your specifications
1 - Breakout Box
1 - 24 Pin Harness
Other Parts that may be included depending on your configuration:
1 - Flat Mount Hardware Kit or
2 - Headache Brackets w/ Hardware
*Kits will vary with each lightbar depending on vehicle specified on order form.
Unpack Lightbar
1. Remove the lightbar from box and packaging.
2. Save packaging for later shipping.
3. Check components/contents.
4. Please reference these instructions for proper wiring and installation.
Tools Required for Installation
• 7/16“ Socket with ratchet
• Phillips Head Screwdriver
• Drill bit #30
1.800.338.7337 / www.soundoffsignal.com
1. nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
INPUT VOLTAGE RANGE: 10-16Vdc
CURRENT DRAW: 0.5 Amps @ 12.8 Vdc (Flashing)
1.0 Amps @ 12.8 Vdc (Steady On)
WATTAGE: 6.4W (Flashing)
6 LED Single, Dual & Tri Color Inboard Module
INPUT VOLTAGE RANGE: 10-16Vdc
CURRENT DRAW: 0.75 Amps @ 12.8 Vdc (Flashing)
1.5 Amps @ 12.8 Vdc (Steady On)
WATTAGE: 9.6W (Flashing)
9 LED Single Color Inboard Module
INPUT VOLTAGE RANGE: 10-16Vdc
CURRENT DRAW: 1 Amps @ 12.8 Vdc (Flashing)
2.5 Amps @ 12.8 Vdc (Steady On)
WATTAGE: 12.8 (Flashing)
12 LED Single, Dual & Tri Color Corner Module w/Alley
INPUT VOLTAGE RANGE: 10-16Vdc
CURRENT DRAW: 1.5 Amps @ 12.8 Vdc (Flashing)
3 Amps @ 12.8 Vdc (Steady On)
WATTAGE: 19.2W (Flashing)
18 LED Single Corner Module
INPUT VOLTAGE RANGE: 10-16Vdc
WARNING CURRENT DRAW: 1.5 Amps @ 12.8 Vdc (Flashing)
3.5 Amps @ 12.8 Vdc (Steady On)
WARNING WATTAGE: 19.2W (Flashing)
ALLEY CURRENT DRAW: .25 Amps @ 12.8 Vdc (Flashing)
.5 Amps @ 12.8 Vdc (Steady On)
ALLEY WATTAGE: 6.4W (Steady On)
18 LED Single Corner w/Alley
INPUT VOLTAGE RANGE: 10-16Vdc
CURRENT DRAW: 1 Amps @ 12.8 Vdc (Flashing)
2 Amps @ 12.8 Vdc (Steady On)
WATTAGE: 12.8W (Flashing)
12 LED Single, Dual & Tri Color Corner Module
INPUT VOLTAGE RANGE: 10-16Vdc
CURRENT DRAW: 1 Amps @ 12.8 Vdc (Steady On)
WATTAGE: 12.8 (Steady On)
6 LED Single Color Takedown Module
FLASHING = AVERAGE
STEADY ON (100%) = PEAK
2. nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
POWER SPECIFICATIONS
Input Voltage Range: 10 -16 Vdc
Light Bar
Component Current Draw (Average = Flashing) Power Consumption (Watts)
Standby Current
Ignition ON Ignition OFF Ignition ON Ignition OFF
0.010 Amps
0.002 Amps
0.13 Watts
0.03 Watts
Reverse Polarity Protected
Load Dump Protected
Wiring
Power Cable 15ft 14 AWG Wires, (+) Red, (-) Black
Data Cable 25ft RJ-45 Type
TECHNICAL SPECIFICATIONS
Material:
Aluminum Base, polycarbonate
outer lenses, ASA/PC top cover.
Roof Attachments: 1/4" bolt Stainless A2
Operating Temperature: -40º to +65º C
LENGTH # OF INBOARDS DIMENSIONS
24" 2 12"D x 2.5"H
inboard
TOP VIEW WITH COVERS ON
REAR
FRONT
3.
BOTTOM VIEW
WIRE EXIT HOLES
REAR
FRONT
CORNER MODULE
TOP VIEW WITH COVERS OFF
INBOARD LED MODULES
REAR
FRONT
nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
ELECTRICAL INSTALLATION
Featured Highlights & Terminology:
Mode Select: The nForce Lightbar is equipped with 2 selectable pattern configuration modes via the Mode Select Input. Default is Mode 1 where
the input is floating, Mode 2 is in use when the input activated. This feature allows 2 complete sets of patterns to be programmed into the Light-
bar's non-volatile memory. Once programming configuration is complete, the Mode can be changed “on-the-fly” by an activation switch which
applies voltage to the Mode 2 input wire.
Cruise Mode: Allows the user to program any light group(s) to “Glow” when this feature is activated. For dual / tri color bars, the color for each
light group is selectable.
Scene Light Mode: Allows the user to program any Light Head Group(s) to turn on steady when this feature is activated to provide additional
scene lighting. The activation of this input also activates the Takedown function
Stop / Tail / Turn Mode: Allows the user to program any Light Head Group(s) to turn operate in 2 levels of intensity for tail and stop/turn func-
tions.
Low Power Mode: Operates lighting at reduced intensity.
Power Cable:
1. Route lightbar power cables as close to vehicles power source (battery) as possible.
2. Install a maximum of 30Amp Fuse (customer supplied) to the end of the RED wire of the Lightbar Power Cable.
a. Remove the fuse before connecting any wires to the battery.
b. DO NOT USE CIRCUIT BREAKER OR FUSIBLE LINK.
3. Connect the other end of the Fuse to the POSITIVE (+) terminal of the battery.
a. Do NOT use any more than 2ft of wire between the battery terminal and the fuse and ensure the wire is protected and secured from being
cut into; this is non-fused wire.
4. Connect the BLACK wire to the factory chassis ground right next to the battery.
Control (Data) Cable:
1. Route Lightbar Control Cable to the location where all controlling equipment will be, i.e. switch box, center console area.
2. Locate the Breakout Box in the same area to connect jumpers from the switching equipment to the breakout box.
3. Refer to breakout box hookup table on page 9.
Initial Power up Test:
1. Plug RJ-45 power / data plug into ‘Lightbar’ connector on the breakout box.
2. Apply power to pink/white ignition wire on breakout box. See table 1 on page 9.
3. Observe the GREEN Data Link indicator LED on the Breakout Box; the Green LED will be ON showing power is connected.
4. The Red indicator LED on the breakout box will be steady ON whenever any of the input wires are active or data is received from a siren.
Low Power (Standby) Mode (reduced standby current)
If there is no input to the breakout box the lightbar will go into a “standby” mode. The standby mode is a low power mode that is
used to extend the life of your battery. The lightbar will awaken from the standby mode if any input is activated on the breakout box.
!
WARNING
ALL CUSTOMER SUPPLIED POWER WIRES CONNECTING TO THE POSITIVE (+) OR NEGATIVE (-) BATTERY
TERMINAL OR LOCAL CHASIS GROUND (-) MUST BE SIZED TO SUPPLY AT LEAST 125% OF THE MAXIMUM
CURRENT AND PROPERLY FUSED AT THE POWER SOURCE WITH APPROPIATELY RATED FUSE.
4. nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
ELECTRICAL INSTALLATION (CONTINUED)
Warning Flash Pattern Configuration:
a. Apply voltage to Ignition Input Wire and then set Switch #2 on Breakout box to down position (Switch #1 must be in Up position)
b. Apply voltage to the activation wire of the function which requires pattern to be changed (i.e. Front Corner, Takedown, Left Alley, etc.)
c. Apply voltage to the Mode activation wire to configure mode 2 flash patterns, leave Mode activation wire floating to configure mode 1 flash patterns
d. Momentarily apply voltage to the pattern select wire to change the warning flash pattern
e. Set Switch #2 on Breakout box to up position to save settings and return light-bar to normal operating mode
NOTE: Takedown and Alley light patterns are limited to pattern #1 – 11
5.
*fpm=Flashes per Minute
**fps=Flashes per Second FLASH PATTERNS
# Name
SAE
Compliant
Timing
Color Sequence fpm fps
1 Random Single #1 Yes #1 Variable - -
2 Random Single #2 No #1 Variable - -
3 Quint Yes #1 Alternating 70 1.2
4 Quad 2 Yes #1 Variable - -
5 Q-Switch Yes #1 Variable - -
6 Double Yes #1 Alternating 115 1.9
7 Power Pulse Yes #1 Alternating 180 3.0
8 RoadRunner Yes #1 Alternating 115 1.9
9 SlowRunner Yes #1 Alternating 70 1.2
10 Warp No #1 Alternating 350 5.8
11 Inter-cycle No #1 Alternating - -
12 Warp 1, 2, 3 No #1 Variable - -
13 E-Single Yes #1 Alternating 125 2.1
14 E-Double Yes #1 Alternating 125 2.1
15 E-Triple Yes #1 Alternating 125 2.1
16 Random Duo #1 Yes #1/2 Variable - -
17 Random Duo #2 No #1/2 Variable - -
18 Quint Duo Yes #1/2 Alternating 70 1.2
19 Quad 2 Duo Yes #1/2 Variable - -
20 Q-Switch Duo No #1/2 Variable - -
21 Double Duo Yes #1/2 Alternating 115 1.9
22 Power Pulse Yes #1/2 Alternating 180 3.0
23 RoadRunner Duo Yes #1/2 Alternating 115 1.9
24 SlowRunner Duo Yes #1/2 Alternating 70 1.2
25 Warp Duo No #1/2 Alternating 350 5.8
26 Inter-cycle Duo No #1/2 Alternating - -
27 Warp 1, 2, 3, Duo No #1/2 Variable - -
28 Dual Color Flash 1 No #1/2 Variable - -
29 Dual Color Flash 2 No #1/2 Variable - -
30 Impact No #1/2 Variable - -
31 Explosion No #1/2 Variable - -
32 Tri Color Flash 1 No #1/2/3 Alternating - -
IMPORTANT
WHEN PASSING CABLES THROUGH FIREWALL OR OTHER
SHEETMETAL, INSERT GROMMET TO PROTECT THE CABLE!
!
WARNING
Route wires only in locations that are not subjected to
potential wear. Make sure to avoid routing wires in the
deployment area of your air bag. Refer to your vehicle’s
owner’s manual for airbag deployment zone.
nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
ELECTRICAL INSTALLATION (CONTINUED)
Takedown and Work-light Configuration:
a. Apply voltage to Ignition Input Wire and then set Switch #2 on Breakout box to down (Switch #1 must be in Up position)
b. Determine which module inputs are needed for Takedowns or Work-lights
c. Apply voltage to the Takedown activation wire
d. Apply voltage to the light group wire(s) required (i.e. Front Inboard 1, Rear Inboard 2, etc.)
e. Momentarily apply voltage to the pattern select wire to change the color between Off, Color 1, Color 2, and Color 3.
NOTE: If configuring a single color or dual color module, make sure the chosen color is configured for Off and not a color which
does not exist on the module. The light-bar will flash color #1 of all modules configured for takedown. If a module flashes every 2
seconds and is not intended to be on when takedown is activated, repeat steps ‘d’ and ‘e’ until module no longer flashes.
f. Set Switch #2 on Breakout box to up position to save settings and return light-bar to normal operating mode
Scene light Configuration:
a. Apply voltage to Ignition Input Wire and then set Switch #2 on Breakout box to down (Switch #1 must be in Up position)
b. Determine which module inputs are needed for Scene Lighting
c. Apply voltage to the Scene light activation wire
d. Apply voltage to the light group wire(s) required (i.e. Front Inboard 1, Rear Inboard 2, etc.)
e. Momentarily apply voltage to the pattern select wire to change the color between Off, Color 1, Color 2, and Color 3.
NOTE: If configuring a single color or dual color module, make sure the chosen color is configured for Off and not a color which does not exist on
the module. The light-bar will flash color #1 of all modules configured for scene light. If a module flashes every 2 seconds and is not intended to
be on when scene light function is activated, repeat steps ‘d’ and ‘e’ until module no longer flashes.
f. Set Switch #2 on Breakout box to up position to save settings and return light-bar to normal operating mode
Stop / Tail / Turn (STT) Light Configuration:
a. Apply voltage to Ignition Input Wire and then set Switch #2 on Breakout box to down position (Switch #1 must be in Up position)
b. Determine which module inputs are needed for Stop / Tail / Turn Lights
c. Apply voltage to the Left Turn or Right Turn activation wires
d. Apply voltage to the light group wire(s) required (i.e. Rear Inboard 1, Rear Inboard 2, etc.)
e. Momentarily apply voltage to the pattern select wire to change the color between Off, Color 1, Color 2, and Color 3.
NOTE: If configuring a single color or dual color module, make sure the chosen color is configured for Off and not a color which does not exist on
the module. The light-bar will flash color #1 of all modules configured for STT function. If a module flashes every 2 seconds and is not intended
to be on when an STT function is activated, repeat steps ‘d’ and ‘e’ until module no longer flashes.
f. Set Switch #2 on Breakout box to up position to save settings and return light-bar to normal operating mode
6.
Cruise Mode Configuration:
a. Apply voltage to Ignition Input Wire and then set Switch #2 on Breakout box to down position (Switch #1 must be in Up position)
b. Determine which module inputs are needed for cruise mode
c. Apply voltage to the Cruise Mode activation wire
d. Apply voltage to the light group wire(s) required (i.e. Front Corner, Front Inboard 1, etc.)
e. Momentarily apply voltage to the pattern select wire to change the color between Off, Color 1, Color 2, and Color 3.
NOTE: If configuring a single color or dual color module, make sure the chosen color is configured for Off and not a color
which does not exist on the module. The lightbar will flash color #1 of all modules configured for cruise mode. If a module
flashes every 2 seconds and is not intended to be on when Cruise mode is activated, repeat steps ‘d’ and ‘e’ until module no
longer flashes.
f. Set Switch #2 on Breakout box to up position to save settings and return light-bar to normal operating mode
nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
Wire Pin # Wire Color Wire Function
1 Blue/White Rear Corners
2 Green/White Rear Inboard 1
3 Gray Mode Select
4 Black Cruise Mode
5 Light Green Scene Lighting
6 Brown/White Takedown Flash
7 Purple Low Power
8 White Pattern Select / Tail
9 Black/White Left Turn
10 - -
11 - -
12 Pink/White Ignition Input
13 Blue Front Corners
14 Green Front Inboard 1
15 - -
16 - -
17 Red Alley Passenger
18 Pink Alley Driver
19 Red/White Alley Flash
20 Brown Takedown
21 - -
22 - -
23 Red/Black Right Turn
24 Light Green/White -
24 23 22 21 20 19 18 17 16 15 14 13
121110987654321
Connector Pinning Chart
PIN#24 - PIN#23 - Red Black PIN#22 - Orange/ White PIN#21 - Yellow/ White PIN#20 - Brown PIN#19 - Red/ White PIN#18 - Pink PIN#17 - Red PIN#16 - PIN#15 - PIN#14 - Green PIN#13 - Blue
Pink/ White - PIN#12
- PIN#11 - PIN#10
Black/ White - PIN#9
White - PIN#8
Purple - PIN#7
Brown/ White - PIN#6
Light Green - PIN#5
Black - PIN#4
Gray - PIN#3
Green White - PIN#2
Blue/ White - PIN#1
Functional Inputs
Functional Inputs connect to your control
head or switching unit. Applying +12Vdc
to any functional Input will activate it's
function (default-active high).
15 Amp FUSE
RED 14 GA.
BLACK 14 GA.
Red LED
BREAKOUT BOX HOOKUP:
a. Refer to Table 1 for Breakout Box input wire default
functions
b. Make sure the 24-pin connector and the RJ-45
connector are snapped in securely.
c. Follow the label for the wire color to connect to a 12Vdc
source, which turns on that given light or lights.
d. Make sure your wire connections are secured and
isolated from any other wire.
Table 1.
.
GROUND
(Customer Supplied)
GROUND
POWER
CABLE
RJ-45 CABLE
Switch #1
Switch #2
Red LED
Green LED
+12v
Ignition
Switch
7. nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
LIGHT MODULE WIRE HARNESS LOCATIONS
REPLACEMENT OF INBOARD AND CORNER MODULES:
1. Disconnect main power.
2. Remove top cover by removing screws.
3. Locate module and remove mounting screws. Pull or slide module from lightbar.
4. Remove connector from rear of module by carefully pulling connector body from back of module.
5. Push module connector into replacement module ensuring locking latch is seated properly or connector is fully seated.
6. Replace module and hardware that fasten module to base extrusion.
7. Restore power to bar and test new module to ensure functionality.
8. Replace top cover of bar with screws removed in step 2.
8.
Passenger Side End Tub
3 Wire Harness to
Power Distribution PCB
3 Wire Harness to
Power Distribution PCB
Driver Side End Tub
Driver Module Replacement:
a. Verify power has been removed from lightbar before attempting service
b. Remove top cover
c. Unplug 3 pin power/data connector and LED module connectors from driver module assembly, noting location.
d. Remove driver module
e. Snap new driver module assembly into housing
f. Plug 3 pin power/data connector and LED module connectors into driver module assembly
g. Set DIP switch according to lightbar length and driver module location as shown below:
h. Apply power to lightbar and verify proper operation.
i. Set Switch #2 on Breakout Box to Down position then to Up position to store configuration into new driver module
j. Verify DIP switch settings if lightbar does not function properly, and repeat step ‘i’ if DIP switch setting is changed
nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
NORMAL OPERATION
Under Normal operation with lightbar turned ON, the breakout box will have the Green LED flash approx every 5 seconds and the Red LED light will
be on steady whenever an input is active and both switches will be in the UP (off) position. Each driver module inside the lightbar has a fused circuit
from the power distribution module. The LED on the driver module will flash whenever there is an active function selected on the breakout box.
NO OPERATION
No Green LED flashing on Breakout box; Check input power and ground to lightbar, check data cable for damage and/or opens.
Check Ignition Input wire and verify a minimum of 10.0 Volts is present on the wire
Defective power distribution assembly – replace.
NO or INCORRECT INBOARDS or CORNERS LIGHTS (WARNING)
Breakout box LED’s operating correctly; Check DIP switches on driver modules in lightbar. Verify they are all set correctly
No steady Red LED on breakout box; Check 24-pin connector at breakout box (insure it is snapped in correctly),
check appropriate input to breakout box for output lights which should be on.
Verify voltage is present at the wire input to the breakout box for the function being tested
NO TAKEDOWNS LIGHTS
Breakout box LED’s operating correctly; Verify configuration and make sure light modules are configured for takedown function
No steady Red LED on breakout box; Check 24-pin connector at breakout box (insure it is snapped in correctly), check appropriate
input to breakout box for output lights which should be on
NO LIGHT OPERATION IN ONLY 1 TUB
Breakout box LED’s operating correctly; Remove top cover of tub in which lights are not functioning. Verify DIP switch is set correctly.
Check LED on Driver Module PCB is flashing when power is applied to any input wire on breakout box.
If there is no LED illumination check for voltage across Red and Black power input wires to driver
module. If voltage is present, replace driver module. If voltage is not present, locate the power
distribution PCB (possibly in different tub) and verify fuse is not blown open. If fuse is blown, check for
shorts in cabling replace any damaged cables and replace fuse. If fuse blows again, replace defective
driver module assembly.
nForce TROUBLESHOOTING
9. nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
Connection of Lightbar Breakout Box to SoundOff Signal Siren:
Note: Requires PC configuration app to map siren control switches to lightbar functions
Plug 1 end of RJ-45 cable to available jack on siren amplifier
Plug other end of RJ-45 cable to ‘siren’
ETSA481CSR or ETSA482CSR
CN6
CN2
Breakout Box
Lightbar
CN3
CN8 CN5
ETSA481RSP, ETSA482RSP, ETSA461HPP, ETSA462HPP
RJ-45 Splitter
(user supplied)
Siren Controller
Breakout Box
Lightbar
ETSA380R or ETSA385HR
Breakout Box
Lightbar
4" RJ-45 Jumper
Cable
10. nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
REPLACEMENT PARTS & ACCESSORIES
ITEM
#PART# DESCRIPTION
PNFLBK02 HEADACHE RACK MOUNT
PNFLBK03 MAGNETIC MOUNT FOOT KIT (24"
ONLY)
PNFLBJ00 BREAKOUT BOX
PNFLBHNDT1 BREAKOUT BOX DATA CABLE
PNFLBHNPW1 POWER HARNESS
PNFLBHNDS(xx) DISTRIBUTION HARNESSES
PNFLBHNMD(x) MODULE HARNESSES
PNFLBHNAL1 ALLEY HARNESS
PNFLBWMKT1 WIRE MANAGEMENT KIT
PNFLBHPKT1 HOLE PLUG KIT
3 PNFLBTCSKT1 TOP COVER SCREW KIT
PNFLBDRV(x) DRIVER BOARDS
5 PNFLBLT118(xxx) 18 LED TRI INBOARD MODULES
ITEM
#PART# DESCRIPTION
1 PNFLBTT(xx)LGY TOP COVERS - GRAY GELOY
2PNFLBTB(xx)LC BOTTOM LENSES - CLEAR LEXAN
4PNFLBCSS112(x) 12 LED CORNER MODULES - SMALL
4PNFLBCSS118(x) 18 LED CORNER MODULES - SMALL
4PNFLBCSD124(x) 24 LED DUAL CORNER MODULES - SMALL
4PNFLBCST130(xxx) 30 LED TRI CORNER MODULES - SMALL
4PNFLBCLS112(x-x) 12 LED CORNER MODULES - LARGE NO ALLEY
4PNFLBCLS118(x)-Z 18 LED CORNER MODULES - LARGE NO ALLEY
4PNFLBCLD124(x)-Z 24 LED DUAL CORNER MODULES - LARGE NO ALLEY
4PNFLBCLT130(xxx)-Z 30 LED TRI CORNER MODULES - LARGE NO ALLEY
PNFLBCLS112(x)-W 12 LED CORNER MODULES - LARGE WITH ALLEY
PNFLBCLS118(x)-W 18 LED CORNER MODULES - LARGE WITH ALLEY
PNFLBCLD124(x)-W 24 LED DUAL CORNER MODULES - LARGE WITH
ALLEY
PNFLBCLT130(xxx)-W 30 LED TRI CORNER MODULES - LARGE WITH ALLEY
5 PNFLBLS106(x)6 LED INBOARD MODULES
5 PNFLBLS109(x) 9 LED INBOARD MODULES
11.
1
2
3
4
5
6
7
nForce Lightbar - 24inch 09.13

IMPORTANT INFORMATION:
Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/sales-support.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800338.7337 (press #4 to skip the automated message).
Questions or comments that do not require immediate attention may be emailed to [email protected].
SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.
nFORCE™ LED Lightbar - 24"
CLEANING & CARE OF YOUR LIGHTBAR:
Keeping the lenses clean and scratch free will optimize the performance of
the lightbar. The exterior of the lightbar including lenses should be cleaned
with mild soapy water and a soft cotton cloth to remove dirt, grime and
insects. Never use window cleaners or harsh chemicals on the lenses; this
may cause failure of the lenses or reduce clarity resulting in the reduction of
light output.
MOUNTING INTEGRITY:
A review of bolt/hardware/mounting bracket integrity should be performed
at the beginning and end of each shift.
WARNING - DRILLING ANY HOLES INTO THE LIGHTBAR IS NOT
RECOMMENDED! THE RISK OF DAMAGING INTERNAL COMPONENTS
AND THE RESULTING FAILURE OF THE LIGHTBAR WILL VOID ANY
WARRANTY OF THIS PRODUCT.
WARNING - CARE MUST BE TAKEN WHEN DRILLING THROUGH
THE ROOF OF THE VEHICLE NOT TO DRILL INTO ANY EXISTING
WIRING AND NOT TO DRILL THROUGH THE HEADLINER OR SUPPORT
MEMBERS OF THE VEHICLE. CHECK BOTH SIDES OF THE MOUNTING
SERVICE PRIOR TO DRILLING. DE-BURR ANY HOLES AND REMOVE
ANY METAL SHARDS OR REMNANTS. INSTALL GROMMETS INTO
ALL WIRE PASSAGE HOLES.
WARNING - ROUTE WIRES ONLY IN LOCATIONS THAT ARE NOT
SUBJECTED TO POTENTIAL WEAR. MAKE SURE TO AVOID ROUTING
WIRES IN THE DEPLOYMENT AREA OF YOUR AIR BAG. REFER TO
YOUR VEHICLE OWNER’S MANUAL FOR AIR BAG DEPLOYMENT
ZONES.
WARNING - ALL CUSTOMER SUPPLIED POWER WIRES CONNECTING
TO THE POSITIVE (+) OR NEGATIVE (-) BATTERY TERMINAL OR
LOCAL CHASSIS GROUND (-) MUST BE SIZED TO SUPPLY AT LEAST
125% OF THE MAXIMUM CURRENT AND PROPERLY FUSED AT THE
POWER SOURCE WITH APPROPRIATELY RATED FUSE.
IMPORTANT: When passing cables through fire wall or other sheet
metal, insert grommet to protect the cable!
WARRANTY RETURN PROCESS:
Please contact your SoundOff Signal Sales Representative, Customer Services
staff or our Technical Department (800.338.7337) for a RMA #, Return
Merchandise Authorization Number.
The following information is required for issuance of the RMA #:
• Reason for returning the product*
• Address where replacement product is to be shipped*
• Telephone number where you may be reached*
• SoundOff Signal invoice number on which product was purchased**
• SoundOff Signal part number and serial number**
• E-mail address where RMA # should be e-mailed**
• Fax number where RMA # should be faxed**
* RMA # will not be given without this information.
** If available, please provide this information.
SoundOff Signal will NOT accept returns without an RMA #. Each RMA #
is good for only one (1) return and will expire (10) days after the date it was
issued. Products must be shipped back to SoundOff Signal and the RMA #
clearly marked on the outside of the package near the shipping label. Please
use the following address on your shipping label:
SoundOff Signal
ATTN: RMA # / Technical Services
3900 Central Parkway
Hudsonville, MI 49426
WARRANTY EXCLUSIONS:
Shipping & Handling, labor and service fees are non-refundable. SoundOff
Signal is not liable for any damage due to installation or personal injury as a
result of using SoundOff Signal product.
WARRANTY FORFEITURE:
Warranty will not be granted if the Warranty Return Policy & Procedure rules
are not strictly followed. Physical damage resulting from customer abuse
will void warranty. Warranty will also be voided if any SoundOff Signal and/
or manufacturer serial tags, product stickers, seals, or the like, are removed,
altered or tampered with. Returned product that is damaged by shipping via
the RMA # procedure is not the responsibility of SoundOff Signal.
Document effective date on cover and below supersedes previously dated
policies and statements.
There are no other warranties, expressed or implied, including, but not limited
to, any implied merchantability or fitness for a particular use. SoundOff
Signal reserves the right to modify this warranty statement at any time; or to
discontinue, modify, or upgrade any products of its manufacture with design
improvements without prior notice.
WARNING MESSAGES - PLEASE READ:
WARRANTY & RETURN GOODS PROCEDURE
12. nForce Lightbar - 24inch 09.13