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                                                                                                                                                            KL II 

Series User Manual 

 

LED lamps used in the module are sensitive and can be damaged by ESD (electrostatic discharge). 
To prevent damage to LED lamps, do not touch when the device is running or switched off. 

 

WARNING: The manufacturer shall not bear any responsibility for any incorrect, inappropriate, 
irresponsible or unsafe system installation. 

 

Product disposal 
• Any component that has a recycling bin label can be recycled. 
• For more information on collecting, reusing and recycling, please contact the local or regional waste 
management unit. 
• Please contact us directly for detailed environmental performance information. 
 

Warning: 

Changes or modifications to this unit not expressly approved by the party 

responsible for compliance could void the user's authority to operate the equipment. 
 

NOTE: 

This equipment has been tested and found to comply with the limits for a Class A digital 

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable 
protection against harmful interference when the equipment is operated in a commercial 
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not 
installed and used in accordance with the instruction manual, may cause harmful interference to 
radio communications. Operation of this equipment in a residential area is likely to cause harmful 
interference in which case the user will be required to correct the interference at his own expense. 

 
 
 
 
 
 
 
 
 

 

 

Summary of Contents for B5515-2-00

Page 1: ...KL II Series User Manual Absen Optoelectronic Co Ltd KL1 2 II KL1 5 II KL1 8 II KL2 5 II...

Page 2: ...s 15 3 3 Precautions for product installation 15 4 PRODUCT INSTALLATION 16 4 1 Ground stack installation 16 4 2 Wall mounted installation 18 4 3 Rigging installation 20 4 4 Trim pieces installation 21...

Page 3: ...Do not ignore using the grounding plug or else there is a risk of electric shock During a lightning storm please disconnect the device s power supply or provide other suitable lightning protection If...

Page 4: ...emove parts Do not use the product in case ambient temperature is over 40 Beware of injury Warning Wear a helmet to avoid injury Ensure any structures used to support fix and connect the equipment can...

Page 5: ...ng Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment NOTE This equipment has been tested and...

Page 6: ...rate which makes it capable of any complex and variable commercial display environment The product is mainly used in Brand Chain Shopping Plaza Hotel Ballroom TV Station Bank Church Theater Enterpris...

Page 7: ...0 600 Refresh Rate Hz 3840 3840 3840 3840 Gray scale bit 14 14 14 14 Contrast Ratio 4000 1 4000 1 4000 1 3000 1 Color Temperature K 2500 9500 adjustable Viewing Angle H V 140 120 160 140 160 140 160 1...

Page 8: ...KL II Series User Manual 8 1 3 Panel size Side view and Rear view Unit mm 1 4 Module size 320 180 front view Unit mm...

Page 9: ...of installation front rear integrated floating type socket Handle Installation screw hole Side splicing screw hole Side cable through hole Z axis adjusting screw hole Upper lower splicing screw hole...

Page 10: ...trip Optional Wall mounting installation accessories including double and triple back strip Hanging bar Optional Rigging installation accessories including single and double hanging bar Double back st...

Page 11: ...plate Default Ground stacking installation accessories Trim pieces Video wall edge decoration accessories Upper trim pieces Left side trim pieces from front Lower trim pieces Right side trim pieces fr...

Page 12: ...There s a built in vertical power cable inside the panel Power In Cable 10 meters long power cable The official standard Others specification Optional Location Trim pieces specs 9 types Left Right Do...

Page 13: ...13 KL II Series User Manual Package Modules and Cabinets are packaged separately Modules 40 modules in 1 carton 4 cartons in 1 pallet Cabinet 5 cabinets in 1 carton 4 cartons in 1 pallet...

Page 14: ...agon wrench Install the screws between the LED cabinets spanner Install bolts PH2 screwdriver Maintenance and disassembly Module power supply receiving card screws multimeter Measuring power cord and...

Page 15: ...wrenches multimeters and other tools 3 3 2 During installation 1 Installation of distribution box The installation of distribution box must be firm and reliable The protective grounding is reliable 2...

Page 16: ...UCT INSTALLATION Product installation type NO Installation type remark 1 Ground stack installation Install the LED cabinets on the steel structure with the connecting plate 2 Wall mounted installation...

Page 17: ...latness of the structure splicing from the front Step 4 Install the second layer fix LED cabinets with M6x30mm bolts between top and bottom and then tighten them with a socket hexagon wrench Note Duri...

Page 18: ...the second layer fix LED cabinets with M6x30mm bolts between top and bottom and then tighten them with a socket hexagon wrench Note During the installation process ensure the flatness of the splicing...

Page 19: ...the wall and make a mark on the wall take a cabinet assembly installation unit to the wall and mark the fixing position of the drilling hole with a marker Install self tapping screws on wooden walls...

Page 20: ...connect the left and right hanging beams and keep them on the same horizontal line Note When installing the hanging beam the arrow direction on the top of the hanging beam is the same as the front of...

Page 21: ...tural installation of other cabinets 4 4 Trim pieces installation This product supports hemming installation Absen provides hemming for project selection The left and right sides of the screen body ar...

Page 22: ...tion of the left or right hemming 5 When installing the left or right side hemming use the hexagonal screw to pass through the hole on the cabinet body from the inside to the outside to fix it The upp...

Page 23: ...The quantity will be different when unable to confirm please contact our customer service department According to power points our distribution boxes are mainly 15KW 30KW 60KW 90KW 120KW 150KW 180KW...

Page 24: ...male and female plugs of the power cord that comes with the cabinet Take the 5x5 KL1 5 cabinet as an example to introduce the connection method of the power cord The total power consumption of 25pcs...

Page 25: ...s connection This product cannot store or display video content solely on itself To perform normal work the screen requires video source from the output device such as PC laptop media player etc and o...

Page 26: ...t the line is normal power on the cabinet to work After confirming that the screen is energized normally connect the computer and the sending box and use the NovaLCT software to configure the LED disp...

Page 27: ...e quickly removed with a vacuum suction tool Attach the front maintenance tool to the surface of the faulty module to be taken out press the switch and wait for 5 seconds and then take out the module...

Page 28: ...remove the modules on the cabinet use a PH2 screwdriver to remove the 2 screws fixing the receiving card and replace the failed receiving card HUB board maintenance illustration use the front maintena...

Page 29: ...specially strong lightning weather The large screen power supply must be supplied step by step because the maximum power state of the entire screen will have an impact on the entire power distribution...

Page 30: ...pt the pre heating method 30 50 of the brightness is preheated for more than 12 hours and then adjusted to normal brightness 80 100 to light up the screen so as to remove the moisture so that there is...

Page 31: ...ding card is powered on and whether the running indicator is flashing 5 Replace the sending card 6 Connecting the computer to an LCD display check whether there is output on video card 7 Update the vi...

Page 32: ...e is inserted into the wrong data port 5 Check whether the sending card data port is malfunctioning 6 Re add the multi function card 7 Replace the multi function card 8 Replace the sending card 8 No f...

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