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LED Screen Use Instructions and introduction
In order to guarantee our products can be operated normally on the reasonable condition and get your approval, we’d like to introduce LED display user of process and notes. Please go over it before you can install and test the LED display.
 
List of Use Hardware Equipment
LED display; Signal cable, Power Supply Cable, System controller Cards(which can be installed in the computer), System Receiving Cards (which can be installed in the LED Screen) ,Computer (including DVI vision output and interface ), Screen and relevant accessories.
Use Process
Installation Hardware
Installation Steps as below:
Put DVI display card insert in AGP slot of board, then install well its driving program.
Put data launch card insert in PCI slot in blank (if you use it)
Make use of DVI cable to connect data launch card with vision card together.
Put controller cable connect with (Rs 232) interface (if Linsn system demand, you can choose it.)
Connect network line with receiving card (if you know how many quantity in detail, you can refer the blueprint.)
You can install or test with current if you no inspect any question.
 
Installation Software
Installation steps as below:
Installation Driving of Vision card
It can automatically access to installation situation if you put vision card driving program insert in disc drive. Please operate it according to the suggestion. First, install Direct X8.1; then install driving program; at last, install controller panel.

 
 Electrical Display Operation Steps ( important)
Open Display: Please first open the computer, then open the electrical display.
In order to kinds of equipment access to the power supply ( make sure input voltage conform to the products requirement) ,please open the LED working device (there are district gilliter from LED display when the LED device touch the power immediately, it will prove the LED work device can work with charging the power ), open the computer, make sure installation of vision card is correct( if there is some problems there will be no pictures to appear, that is black screen), open controller software so as to install the essential pixel element size and vision district.( this installation will no effect vision of LED display.
Close the display: First close the power supply of LED device, close controller software, at last close correctly the computer.
Find out Problems,
Inspect whether every connecting cable way is correct or not, including, connecting of strong power parts(the weak power have been finished for testing in production enterprise), connecting of signal is correct or not, mainly inspect whether output and input direction of system receiving cards is correct or not because there is suggestion direction in receiving card. Paying attention to the system connecting is correct or not(please looking over the instruction of system connecting)
See that software of computer is finished installation or not, including vision cards installation (please refer to the instruction of vision card) and controller software installation.
 
 5、Remark Items:
1. Confirm to operate steps of “Manual Instruction”;
2. In terms of Anti -damp, humidity requirement is LED Screen should be smaller than 92%in proportion to humidity when it is working in the highest temp. .
3. In terms of suitable temp., the temp. requirement reach temp. environment with operation working temperature-20 and 80 centigrade, and storage environment temp.–40 and 60 centigrade.
4. The Power Supply request conform to the requirement
 The voltage of power supply of LED Screen can reach 220V±10% and rate is 50HZ±5%
Thus can be safe when it touch the field, and it is reliable when the field calbe separate with zero cable. Connecting with the power supply can be far away the electrical equipment of high-power.
 
For the other questions arisen in the operation process, please go over our relevant instruction, if you have any questions please feel free to contact us.
 
There may be some conditions which we don’t take fully into consideration for the above instruction, we can make up it with the practice, at the same time we hope you are able to advance more proposals to maintenance and use well the vision display.
 
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Zone,Shiyan,Shenzhen,China

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