leahua 90W COB PAR WW User manual

90W COB PAR WW
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
Power supply : AC100~240V / 50~60Hz
Power consumption:100W
Led: 90W warm white COB LED
DMX channels: 1/2/3CHS
Function: DMX, Auto, Sound ,Master-slave, strobe ,dimmer
Housing Material : Aluminum
Strobe : 1-30/sec.
Projects no shadows
Flicker Free
Protection:IP20
LCD blue display
PowerCon In and Out
Carton Packing size: 320*300*320mm (1pc/CTN)
N.W. : 2.5Kg
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 ENTERto 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.

3
Operate Menu
ADDR
A001-A512
DMX Address
CHAN
1 Channel
DMX Channel mode selection
2 Channel
3 Channel
STOB
0-255, Strobe
COFD
0-255, Color fade
COL0
0-255 , WARM WHITE
NSSL
Master
Slave
SOUD
ON
Sound Control ON
OFF
Sound Control OFF
SOSE
0-99 , sound sensitivity
DISP
ON
DISPLAY lights on
OFF
DISPLAY lights off in 5 seconds
TEMP
Temperature showing
VER
Programming version
4DMX CHANNEL SHEET
1 Channel
1CH
Value
Function
1
0-255
warm white from darkness to full brightness
2 Channel
2CH
Value
Function
1
0-255
warm white from darkness to full brightness
2
0-255
strobe
3Channel
3CH
Value
Function
1
0-255
warm white from darkness to full brightness

4
2
0-255
strobe
3
0-255
color fade from slow to fast
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.
7 Maintenance

5
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
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）

6

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
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.
End User
Company Name:
Add:
Sale Store
Link man:
Tel: Stamp