Product Manual

Page 3
Remove dome
MR-11: Halogen / Angle Adjustment
Mounting bracket angle is adjustable 7.5° to either side
An alley light is shown.
T-10
Torx
Head
Remove screws
and pull housing
part way out.
3
1
2
5
Replace Bulb
Pry housing slightly
apart to remove bulb
4
MR11
B
A
S
E
M
R
1
1/LR
1
1
m
ou
nting
h
oles
Insulator
(
MR11
)
LR11
MR11: Removal & Installation / Alley Light
MR11 or LR11: Removal & Installation
LED
Takedown
CON3
LED
BASE
Do not handle the
halogen bulb with
bare hands. Use
gloves to prevent
possible injury.
CAUTION!
Replacing any
halogen bulb
requires the use
of safety glasses
to prevent injury.
Remove
dome
screws
(QTY 4)
VIO
WHT/BLU
WHT/VIO
GRY
BLK
BLK/WHT
RED
WHT
YEL
BLK/YEL
WHT/BLK
Low Power
Pattern Override
Warning Lights /
Warning / Ground
Front Warning Lights
Drivers Alley
(
+12V DC
)
Passengers Alley
Rear Warning Lights
Takedowns
Scan-Lock™
Ground
(
+12V DC
)
(
+12V DC
)
(
+12V DC
)
(
+12V DC
)
Halogen / Common
(Ground)
Apply +12 volts to step down to Low Power
Apply +12 volts to switch to Pattern Override
Scan-Lock™ / Flash Pattern Selection
3 Amp
Fuse
Wire Color
Function Operation
1 Amp Fuse
All fuses and switches
are customer supplied
Wiring
Diagram
Justice™ Mini-Lightbar
BATTERY
SPST
Switch
Lightbar Cable:
The standard lightbar uses an 11 conductor cable for LED’s and Halogens
as well as power and function. Extend the cable towards your switch panel
and follow the switch panel instructions for wiring connections. Cigar cord
models do not offer Low Power or Pattern Override. Scan-Lock™ is
controlled by a momentary switch on the cigar plug.
WARNING! All Customer supplied wires that connect to the positive
terminal of the battery must be sized to supply at least 125% of the
maximum operating current and FUSED
at the battery to carry that
load. DO NOT USE CIRCUIT BREAKERS WITH THIS PRODUCT!
WHITE/VIOLET: Scan-Lock™
LED’s must be on for Scan-Lock™ to work.
TO CHANGE PATTERNS: To cycle forward to the next available pattern:
Apply +12 volts to the WHT/VIO wire for less than 1 second and release.
To cycle back to the previous pattern: Apply +12 volts to the WHT/VIO
wire for more than 1 second and release.
TO CHANGE THE DEFAULT PATTERN: When the desired pattern is
active, allow it to run for more than 5 seconds. The lightbar will now
display this pattern when activated.
TO RESTORE THE FACTORY DEFAULT PATTERN: With power to the
lightheads off, apply +12 volts to the WHT/VIO wire. While still applying
+12 volts to the WHT/VIO wire, turn power to the lightheads back on. The
factory default pattern should now be displayed.
A Normally Open momentary switch can be used to control Scan-
Lock™ operation. Cigar cord models have a switch on the cigar plug.
Violet / Low Power:
The type of switch used depends on how you wish Hi/Lo to function:
Latching Mode: By applying positive voltage to the VIOLET wire for less
than 1 sec., the power supply is “latched” into low power. The unit must be
turned off and then back on to restore normal, Hi power operation.
(A momentary switch is preferred)
Level Mode: Applying positive voltage to the VIOLET wire for more than 1
sec. holds the power supply in low power mode until voltage is removed.
(A toggle switch is preferred)
WHITE/BLUE: Pattern Override
Applying +12 volts to the WHT/BLU wire while lightheads are activated will
change the flash pattern to whichever flash pattern that pattern override is
pre-programmed for. To program pattern override, activate the lightbar
than activate pattern override by applying +12 volts to the WHT/BLU wire.
Now you may select a flash pattern using the Scan-Lock™ procedure.
IMPORTANT! Before returning this vehicle to active service, visually
confirm the proper operation of this product, as well as all vehicle
components/equipment.
IMPORTANT! It is the responsibility of the installation technician to
make sure that the installation and operation of this product will not
interfere with or compromise the operation or efficiency of any
vehicle equipment!
CAUTION! DO NOT LOOK DIRECTLY AT THESE LED’S WHILE THEY ARE ON.
MOMENTARY BLINDNESS AND/OR EYE DAMAGE COULD RESULT!
IMPORTANT WARNING!