Page 3
Locking Plate
IMPORTANT: Tighten
adjustment screws with
torque wrench set at
35 to 40 in/lbs
Tinnerman Nut
Adjustable Mounting Foot
Model MKAJ
5" Mounting Foot
MOUNTING FOOT
TINNERMAN
NUT
FOOT
ANCHOR
PLATE
SET
SCREW
Anchor
Plate
slides into
lightbar
extrusion
NUT
BOLT
SPLIT LOCK
WASHER
METAL SCREW
STRAP
S H E E T
M E T A L
SCREWS
EXTENSION
VEHICLE ROOF
Installation: If your lightbar has a 5" mounting foot, it will assemble
differently than the standard mounting foot. It also uses an extension
to compensate for the extra height. Follow this illustration for
assembly. Mounting to the lightbar is the same.
Mounting Strap
Tension Bolt
Mounting
Screws
Locking
Plate
Nut
Mounting
Pad
Mounting
Foot
Torque Set Screws
to 14-16 In. Lbs. !
Lock
Washer
Routing the Cables:
1.
To protect the headliner from damage caused by drilling the cable access hole through the vehicle roof, lower the headliner before drilling to allow a
5” to 7” distance between roof and headliner.
WARNING! There is a roof support member that spans the distance between the driver’s and passenger’s side. DO NOT DRILL
THROUGH THIS MEMBER. Adjust the location until the hole can be drilled without contacting this support member.
2.
Using a 1” hole saw, drill the cable access hole. Use a round file to de-burr the edges of the cable access hole and insert a 1” grommet.
3.
Insert the cables through the cable access hole into the vehicle. Use RTV silicone to weatherproof the access hole after the cables are pulled
completely into the vehicle. Route the cables one at a time to your power source.
Control Cable:
Route the cable towards a high-current switch panel.
Note: The use of switches with an insufficient current rating will cause switch failure.
Switches with a current rating of less than 20 amps should not be used.
For proper operation The ground cable (BLACK) must be connected to the
vehicle’s chassis ground.
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!
Control Cable Wires:
Wht/Vio: Scan-Lock™
(Fuse wire @ 1 AMP)
To change the flash pattern on any option, activate only that option.
TO CHANGE PATTERNS:
To cycle forward to the next available pattern
apply +VBAT to the WHITE-VIOLET wire for less than 1 second and
release.
To cycle back to the previous pattern apply
+VBAT to the WHITE-
VIOLET wire for more than 1 second and release.
TO CHANGE THE DEFAULT PATTERN:
When the desired pattern is
displayed, allow it to run for more than 5 seconds. The lighthead will now
display this pattern when initially activated.
TO RESTORE THE FACTORY DEFAULT PATTERN:
Turn power to the
lighthead off. While applying +VBAT to the WHITE-VIOLET wire, turn
power to the lighthead on. The factory default pattern is now displayed.
Use a Normally Open Momentary Switch for Scan-Lock™ operation.
Orange: Cruise Light
(Fuse wire @ 5 AMPS)
NOTE: For the cruise option to function, the RED power wire must
not be activated.
Activate the WHT/ORG wire to turn on the cruise light. There are 4
intensity levels. Cycle through the 4 intensity levels using Scanlock™ as
you would when choosing a flash pattern (See ScanLock™).
Violet: Low Power
(Fuse wire @ 1 AMP)
The type of switch used is dependant on how the operator wishes the Hi/
Low feature to function:
Latching Mode:
By apVBAT to the VIOLET wire for less than 1
sec., the power supply is “latched” into low power operation. The unit must
be turned off and then back on to restore normal, Hi power operation.
(Momentary Switch)
Level Mode:
Applying +VBAT to the VIOLET wire for more than 1 sec.
holds the power supply in low power mode until voltage is removed.
(Toggle Switch)
Wht/Brn: Outboard Rotators
(Fuse wire @ 7.5 AMPS)
ApVBAT to the WHT/BRN wire activates the Outboard Rotators.
Wht/Red: Inboard Rotators #1
(Fuse wire @ 7.5 AMPS)
ApVBAT to the WHT/RED wire activates Inboard Rotators #1.
Wht/Org: Inboard Rotators #2
(Fuse wire @ 7.5 AMPS)
ApVBAT to the WHT/ORG wire activates Inboard Rotators #2.
Wht/Yel: Center Rotators
(Fuse wire @ 5 AMPS)
ApVBAT to the WHT/YEL wire activates the Center Rotators.
White: Driver Side Alley Light
(Fuse wire @ 3 AMPS)
ApVBAT to the WHT wire activates the Driver Side Alley light.
Yellow: Passenger Side Alley Light
(Fuse wire @ 3 AMPS)
ApVBAT to the YEL wire activates the Passenger Side Alley light.
Wht/Blk: Take Downs
(Fuse wire @ 5 AMPS)
ApVBAT to the WHT/BLK wire activates the Take Downs.
Green: Flasher #1
(Fuse wire @ 7.5 AMPS)
ApVBAT to the GREEN wire activates Flasher #1.
Blue: Flasher #2
(Fuse wire @ 7.5 AMPS)
ApVBAT to the BLUE wire activates Flasher #2.
CAUTION! DO NOT LOOK DIRECTLY AT THESE LED’S WHILE THEY ARE ON.
MOMENTARY BLINDNESS AND/OR EYE DAMAGE COULD RESULT!
I M P O R TA N T W A R N I N G !
