leahua LH-D034E User manual

200W Warm + Cool white LED COB Par light
User Manual
This manual contains important information.
Please read before operating fixture.

1
1. SECURITY TIPS
WARNING!!! To reduce the risk of fire, electric shock, or
injury to persons, follow these important safety instructions:
non-professionals, not to disassemble the light arbitrarily and
lighting accessories inside.
rated voltage range: AC110V-120V/60Hz or AC200V-240V / 50HZ
(to be selected).
not beam irradiate the flammable materials, flammable materials
and the lamp should be maintained at least 1M over the distance.
lamps used in ambient temperature: -15 ℃-40 ℃, the highest
temperature of the surface of the lamp: 60 ℃.
to keep away from the liquid substance and humid environment.
before using the lights must ensure the good grounding, can not
install charging and remove any parts.
the installation of lamps, must be fixed screw fasteners with
additional security cable and regular inspection.
lamps consecutive working hours is not recommended more than
10 hours.
should stop using the lights in time when happens unusual
conditions during the process
lamp parts of the rotation, external accessories and paste parts
should be regular inspected, such as the emergence of loose and
rock, should be reinforced in a timely manner to prevent the
accident.
lamps adopt strong winds to refrigerate, it is easy to accumulate the
dust, so you have to clean it weekly especially the cooling air
opening, otherwise the dust will plug leading to poor light

2
2 TECHNOLOGY REFERENCE
Voltage: AC 110-220V 50-60HZ
Power: 250W
Light source: warm white 100w+cool white 100w 2in1
Color temperature: 2000k~6500k
LED Life Time: over 50000hours
IP Grade: IP20
Environment Temperature: -30°~45°
Housing Color: Black
Light body: Die-casting Aluminum
With barndoor
Specification:
Dimmer: 0~100% linearly adjustable
Control Mode: DMX512/Master-slave/Sound activated/Auto mode
Channel: 2/4/6CH
LED angle: 60°
Setting and Addressing: 4-digit
LED Cooling: Forced Air Convection, with 1 Fan
Fan Noise: 12.1~20dB
Fan speed: 900-2,000RPM±10%
Technology: Thermal management system ensures long life of LED
Refresh rate: 4000Hz, flick free for TV and Studio
Packing Size:56*56*42cm(4pcs/case)

3
3 Board Instruction
MENU UP DOWN ENTER
1~Press MENU Can circulate 9 different functions. The front 2Digits mean
the function it has. (Please see the function form as follow.) And the last
2Digits mean the function’s address, speed or parameter. Press UP or
DOWN can change the value. And press ENTER to confirm.
2~Press MENU more than 2sec. The 2Digit number will flash. Then press
UP or DOWN can change the value quickly. Then press the ENTER to
save the value you want. If you don’t want to save the value, press MENU
more than 2sec. is okay.
NO.
Display
Function
1
A001
DMX address（001—512）
2
A/b2CH—A/b4CH—A/b6
CH
Channel mode select
3
CC99
Jump change（01—99）
4
CP99
Gradual change（01—99）
5
DE99
Pulse change（01—99）
6
BEBE
Sound
7
Y255
Warm white（000—255）
8
W255
Cool white（000—255）
9
-ON-/ -OFF
Display protect On/Off

4
4DMX CHANNEL SHEET
A6ch
CH
Function
Introduction
CH1
Total dimmer
Linear dimmer, from dark to bright
CH2
Total strobe
Strobe from slow to fast
CH3
Function select
0—50：DMX Channel control；
51－－100：Jump change;
101—150：Gradual change;
151—200:Pulse change；
201—255：Sound
CH4
Function speed
Function speed from slow to fast
CH5
Warm white
Linear dimmer, from dark to bright
CH6
Cool white
Linear dimmer, from dark to bright
b6ch
CH
Function
Introduction
CH1
Total dimmer
Linear dimmer, from dark to bright
CH2
Warm white
Linear dimmer, from dark to bright
CH3
Cool white
Linear dimmer, from dark to bright
CH4
Total strobe
Strobe from slow to fast
CH5
Function select
0—50：DMX Channel control；
51－－100：Jump change;
101—150：Gradual change;
151—200:Pulse change；
201—255：Sound
CH6
Function speed
Function speed from slow to fast

5
A4ch
b4ch
CH
Function
Introduction
CH1
Total dimmer
Linear dimmer, from dark to bright
CH2
Total strobe
Strobe from slow to fast
CH3
Function select
0—50：DMX Channel control；
51－－100：Jump change;
101—150：Gradual change;
151—200:Pulse change；
201—255：Sound
CH4
Function speed
Function speed from slow to fast
A2ch
CH
Function
Introduction
CH1
Total dimmer
Linear dimmer, from dark to bright
CH2
Warm white
Linear dimmer, from dark to bright
CH3
Cool white
Linear dimmer, from dark to bright
CH4
Total strobe
Strobe from slow to fast
CH
Function
Introduction
CH1
Total dimmer
Linear dimmer, from dark to bright
CH2
Total strobe
Strobe from slow to fast

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b2ch
5 FIXED EQUIPMENT
Please fasten the fixture clamp before hanging. The clamp can be
fasten by the little hole in the middle of the bracket, then tie with a
safety belt. The loading capacity of the safety belt should be 10 times
than the weight of the fixture itself.
6CONNECTION OF DMX-512 AND
CONNETION WITH THE LIGHT EQUIPMENT
Please connect XLR-XLR control wire with every light from the output
of DMX.
XLR connection :
ATTENTION: Please do remember to connect one circle circuit plug on
the output signal of last equipment. And this circle circuit plug was
connected a 120ohm resistance between terminals 2 and 3 of the
CANON plug, connect this circle circuit plug can avoid the signal flash
phenomena of signal DMX512 during the transmission.
CH
Function
Introduction
CH2
Warm white
Linear dimmer, from dark to bright
CH3
Cool white
Linear dimmer, from dark to bright

7
7 Maintenance
Problems
Check list
Trouble Shooting
The fixture do
not work
1. If your power as same as the input
of the machine.
2. If the fuse was broken.
1. Make sure the voltage.
2. Replace the same fuse.
LED dimmed
If your power us same as the input
of the machine
Make sure the voltage
input.
No DMX input
1. If the polarity is opposited in the
DMX controller.
2. If it is in DMX mode.
3. If there are 2 Master in a loop.
1. Correct the DMX
polarity.
2. Change to the DMX
mode.
3. Set one piece into
Slave mode.
Par Light Set
works
abnormality
1. Check if the serial is correct on
the Par Light display
1. Set the right serial No
on the single Par
Light
8AFTER SERVICE
1. Our company offer technical consultation to customers for ever.
2. If the machine is wrong and need repairmen, please truthfully fill in
the related content and feedback us the problems timely, as well as

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we have to improve the product.
3. In addition to the lamp, also matching accessories are as follows：
accessories：Power line 1 piece Optional parts：(customers）

Warranty Card
Name Model Production Purchase
Description: These must be truthfully fill, seal by the end-user and point-of-sale, or else the
warranty will not work (warranty period and terms, see the following)
warranty period：one year since purchase warranty terms：1、If fail when using the product
in normal state, you can made under the provisions of the warranty, show the warranty card
and purchase bills(copy), and enjoy free maintenance service in a specific service center or
the manufacturer.
2. The following will be the implementation of paid service:
(1)Without the effective warranty card
(2)There’s blank, alter and no point-of-sale name
(3)Fail caused by unresistance
(4)Fail caused by transportation or unloading
(5)Fail caused by not operate by manual
(6)Fail caused by disassemble without unauthorized
(7)Fail caused by using the unauthorized control system
Note:
Based on our company continue to improve the product, the statement
End User
Company Name:
Add:
Sale Store
Link man:
Tel: Stamp

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containing data may have changed, and will not notice the change any
more. Company retains its right to change specifications related when
product is improved. Thanks for your understanding.