
Page 1 of 4
FXLD1218FR5I LED FIXTURE
Version 1.1 OWNER’S MANUAL 05/11/2022
FEATURES AND SPECIFICATIONS
LEDs: 18, 12W each (RGBWA, 5 in 1)
White LED Color Temperature: 8000-8500K
Beam angle: 45º (25° Optional)
Control system: DMX-512 + Stand Alone Modes
DMX channels: 5/9
DMX connectors: 3 pin XLR
Refresh Rate: >3000 Hz)
Voltage: 100 - 240 VAC 50/60Hz
Max power consumption: 216 Watts
Ingress Protection: IP20 - Indoor Use Only
Cooling: Intelligent Fan
Body material: Die Cast Aluminum
Body color: Black (White Optional)
Size: 13.3"L x 11.81"W x 4.56"H (With Yoke)
Weight: 16.5 lbs. (7.5 kg)
DESCRIPTION
The FXLD1218FR5I is a R GBWA LED light ing fixture.
It is suitable for stage, hou se of wors hip, entertain ment
venues, and other ar tistic applications. It has sever al
stand-alone control modes and can operate via a
DMX512 external signal.
A double yoke enables the fixture to be operated in
several positions.
INSTALLATION
LOCATION
Locate the unit indoors in a wel l ventilated area away
from moisture and heat. Keep the vent holes clear.
Holes are provided on the y okes to install a lighting bar
pipe clamp. When hangin g fixture, use a safety cable
to the provided safety eye inserted in the rear of the
fixture.
POWER CONNECTIONS
THE LINE CORD IS RATED FOR 7 AMPS MAXIMUM
THE SAFETY GROUND TERMINAL ON THE PO WER
CABLE MUST BE USED.
DMX CONNECTIONS
A system using D MX contr ol sh ould be co nnect ed as a
chain of devices. In other words, the control signal
cable proceeds from the co ntroller to t he first rece iving
device and then to others in one continuous chain.
The fixture has a DM X IN and a DMX OUT connector
to be used to connect the chain. The control cable
should NOT be split into a multiple run star
arrangement with a cable running from the controller
directly to each receiving device.
DMX CONNECTOR PIN ASSIGNMENTS
The FXLD1218FR5I receives a DMX signal on the 3
pin MALE connector on one side of the unit. The 3 pi n
FEMALE connector is used to connect the next DMX
device on the control chain.
The FXLD1218FR5I has a blue turn and lock
connector for power in put. A com patibl e power cable is
provided for connec tion to a 120 VAC, 15 Amp, 60H z,
grounded service. Push the blue connector on the
cable straight into the blue connector on the unit and
twist approx. 1/8 turn clockwise to latch it.
The white turn and lock connector on the u nit is used
to pass power on to another FXLD1218FR5I unit. A
mating white connector is also provided.
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Lightronics Inc. 509 Central Drive Virginia Beach, VA 23454 757 486 3588
DMX TERMINATION
A DMX chain shoul d be t erminated at the las t r ece iv in g
device on the chain. This is done by installing a 1/4
Watt, 120 Ohm resistor across the DATA - a nd DATA
+ wires at the last device. If you have only a few
fixtures very close tog ether and a very short r un to the

CAUTION DO NOT OPEN UN IT
RISK OF ELECTRIC SHOCK
RISK OF FIRE
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FXLD1218FR5I LED FIXTURE
Version 1.1 OWNER’S MANUAL 05/11/2022
controller, then you may be ab le to oper ate wit hout th e
terminator.
OPERATION
A control panel on the back of the unit is used to set
the operating options. It consists of an LED display
and four buttons (MENU, UP, DOWN, and ENTER).
speed and activate the option. The r ange is fr om 00 to
99 with 99 as the fastest.
Color Change (CC01)
The color change mode cycles through a variety of
colors at a user defined sp eed. Use t he CC01 menu t o
set the speed at which the color s chan ge. Th e range is
from 00 to 99 with 99 as the fastest.
Color Select (CS01)
For additional manual operations you can use the
Color Select menu (CS01) to select a color and level.
R, G, B, W, A MANUAL LEVEL CONTROL
Push MENU to access the operating options. When
you reach the option yo u want to set or change - use
UP or DOWN to set a value. Push ENTER to save your
changes and activate the option. See the "MENU
NAVIGATION" diagram for additional details.
There are 8 operation mod es: DMX 5 chann el, DMX 9
channel, Color Fade, Color Change, Color Select,
Manual Level (5 selections), Demo, & Sound Mode.
The display will default to 0XXC, this indicates the
current LED plate temperat ure. The fan on the u nit wil l
only turn on when t emperat ure is at or abov e 45℃ and
will turn back off at or below 34℃. The display will go
blank after 30 seconds with no buttons pushed.
DMX OPERATION
For DMX operation th e FXLD1218FR5I fixture can be
configured as a 5 channel or 9 channel unit.
Use the dxxx (5 ch) or A.xxx (9 c h) menu to set the
starting address of the un it. You c an sel ec t the s tar t in g
address of the unit with the UP and DOWN buttons.
In DMX operation, a flashing decimal on the display
indicates that there is NO DMX signal present. The
decimal will be off when a DMX signal is present.
Detailed information on DMX channel operation is
given in the tables DMX VALUES AND FUNCTIO NS.
MANUAL OPERATION
COLOR FADE (CF01)
The Color Fade mode cycles smoothly through a
sequence of colors. Use the CF01 menu to set the
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Lightronics Inc. 509 Central Drive Virginia Beach, VA 23454 757 486 3588
Individual color levels can be contr olled manually usin g
the r000, g000, b000, E000, and Y000 menus. Use
the UP and DOWN buttons to change the level, then
push ENTER when done. The range is 000 - 255.
DEMO MODE (dENo)
The Demo mode is a stand-alone mode designed to
test the unit. The Demo m ode wi ll not work if the u nit is
receiving DMX. Return back to DMX operation to exit
Demo mode.
SOUND MODE (Soun)
The unit reacts to sounds by cycling through
preprogrammed color selections at full brightness.
Sound mode can als o be activated i n 9 channel mode
with DMX channel 9 set to 240-255. Intensity can be
controlled with DMX channel 1 (0-255).
Dimmer Delay (dEL0)
The operation of this function has been discontinued.
MAINTENANCE AND REPAIR
TROUBLESHOOTING
Check that you have power applied to the unit.
Check the DMX control cable. (In DMX mode, the
decimal LED on the display will flash if no DMX is
present).
Check the address settings of the unit and the
controller.

162 - 97 Blue/Green/Whit e
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FXLD1218FR5I LED FIXTURE
Version 1.1 OWNER’S MANUAL 05/11/2022
CLEANING
Do not use harsh chemica ls or solvents when cleaning
the fixture. A mild de tergent can be used sparingly if
DMX VALUES AND FUNCTIONS
5 CHANNEL MODE (MODE dXXX)
needed. Use a cloth, do not spray or apply direct to
fixture. Ensure t hat the un it is complete ly dry before re use.
REPAIR
The fixture contains a 2 Amp 250VAC, fast acting,
5mm x 20 mm externally accessible fus e. Replace the
fuse ONLY with the same size and type.
9 CHANNEL MODE (MODE A.XXX)
The FXLD1218FR5I does not contain any other user
serviceable parts. Internal service on the unit by oth er
than Lightronics authorized agents will void the
warranty.
If service is required, contact the dealer from whom
you purchased the item, or contact the Lightronics
Service Department, 509 Central Drive, Virginia Beach,
VA 23454. Tel: 757 486 3588.
WARRANTY INFORMATION AND
REGISTRATION – CLICK LINK BELOW
www.lightronics.com/warranty.html
8 - Color Preset
Raising Fader
8 - Color Preset
Lowering Fader
9 - Color Fade
Raising Fader
240-255 Sound (Random if
no sound for 3 seconds)
255-240 Sound (Random if
no sound for 3 seconds)
9
Color Fade
Lowering Fader
www.lightronics.com
Lightronics Inc. 509 Central Drive Virginia Beach, VA 23454 757 486 3588

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FXLD1218FR5I LED FIXTURE
Version 1.1 OWNER’S MANUAL 05/11/2022
www.lightronics.com
Lightronics Inc. 509 Central Drive Virginia Beach, VA 23454 757 486 3588