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Absen A27 Pro Series User Manual Download Page 11

 

 

 

- 9 -

                                                                                                                                        A27 Pro

 Series User Manual 

2

．

Product Components 

2.1 Cabinet Introduction 

 

 

Note: 

Side locking screws are used to connect the cabinets while adjusting the gaps between the cabinets to 

ensure the flatness. 

2.2 Product Component Drawing 

2.2.1 Mounting frame: used for wall mounting, including single and double frames.   

         

 

 

 

 

Handle 

Upper and lower side locking screw 

Left and right locking screw 

1X1 Single frame 

1X2 Double frame 

Summary of Contents for A27 Pro Series

Page 1: ...A27 Pro Series User Manual ...

Page 2: ......

Page 3: ...nents 9 2 1 Cabinet Introduction 9 2 2 Product Component Drawing 9 3 Product Installation 12 3 1 Front Installation 12 3 2 Installation of Frame against Wall 13 3 3 Rear Installation 15 3 4 Rigging 16 4 Product Cabling 17 4 1 Power Supply Wiring 17 4 2 Signal Cable Wiring 18 4 3 The Test of Setting up an Electric Circuit 18 5 Maintenance 19 5 1 Preparation Tools 19 5 2 Maintenance Instructions 19 ...

Page 4: ...her suitable lightning protection If the equipment is not in use for a long time please unplug the power cord When performing any installation or maintenance work e g removing the fuses etc make sure to turn off the master switch Disconnect AC power when the product is not in use or before disassembling or installing the product The AC power used in this product must comply with local building and...

Page 5: ...ling repairing or moving the product ensure the working area is free of obstacles and ensure the working platform is securely and stably fixed In the absence of proper eye protection please do not look directly at the lit screen from within a 1 meter distance Do not use any optical devices that have converging functions to look at the screen to avoid burning the eyes WARNING Beware of suspended lo...

Page 6: ... 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 frequen cy energy and if not installed and used in accordance with the instruction manual may c ause harmful interference to radio communications Operation of this equipment in a resi dential ar...

Page 7: ...seums transportation hubs airports railway stations conference rooms as well as numerous other applications 1 1 Product Main Features A27 Pro series cabinet is formed integrally by die casting It is made of aluminum alloy and has the characteristics of high precision good flatness difficult deformation good heat dissipation etc The cabinet is designed in 27 5 inches and a ratio of 16 9 which is co...

Page 8: ...s design eliminating noise reducing power consumption and saving energy Signals and power connections between the cabinets are connected quickly using crystal plugs and sockets reliable power plugs and sockets External test buttons and indicator lights are used to test cabinet and show running status at a glance High gray scale high refresh high gray in low light high contrast large viewing angle ...

Page 9: ...riving Type 1 36 1 46 AC Operating Voltage V 100 240 Power Consumption Max Avg W m 540 180 480 160 Application Parameter Storage Temperature Storage Temperature Storage Temperature Storage Temperature Storage Temperature Storage Temperature Storage Temperature Storage Temperature 40 60 Operating Temperature Temperature 10 40 Storage Humidity RH 10 85 Operating Humidity RH 10 80 IP Rating Front Rea...

Page 10: ...A27 Pro Series User Manual 8 1 3 Cabinet dimension figure mm 1 4 Module dimension figure mm ...

Page 11: ...ed to connect the cabinets while adjusting the gaps between the cabinets to ensure the flatness 2 2 Product Component Drawing 2 2 1 Mounting frame used for wall mounting including single and double frames Handle Upper and lower side locking screw Left and right locking screw 1X1 Single frame 1X2 Double frame ...

Page 12: ... Data Jumper for horizontal connections in between cabinets Standard Version 0 8m long 2 2 5 Power Jumper for vertical connections in between cabinets 0 3m long Type 1 Power Jumper for vertical connections in between cabinets 0 5m long Type 2 2 2 6 Power Jumper for horizontal connections in between cabinets 0 9m long Single Hanging Bar Double Hanging Bar Single Hanging Bar ...

Page 13: ...l power in 10m long 2 2 8 Standard packaging Carton packing module and cabinet are packaged separately Package dimensions 805 120 435 mm Weight 8 kg 2 2 9 Connector plates and bolts are used for installations with steel structure Connector Plates M8 60 Screw Bolt ...

Page 14: ... installation rear installation and rigging Use the side locking screws to lock the cabinets during the installation 3 1 Front Installation Cabinets can be mounted onto the wall with mounting frames or onto the steel structure via the front mounting screw hole of the cabinet Side locking screw Screw lockin M8 installation hole ...

Page 15: ...n of frame against wall Step 1 Use M6 Tapping Screws or M6 Anchors to install the mounting frame onto a flat wall Step 2 Install the hanging pins onto the M8 holes of the cabinet with 4 hanging pins per cabinet M8 Bolt Hole Hanging pin Hanging pin ...

Page 16: ...Step 3 Install the cabinet without modules onto the frame install from bottom layer to top layer and fasten the cabinets with locking screws Step 4 After all the cabinets assembled connect all the power and data cables Locking screw ...

Page 17: ...installed on the rightmost side of the cabinet Note XX represents for cabinet number which should be exactly the same between cabinets and modules 3 3 Rear installation Install from bottom layer to top layer first lock the connecting screws between the cabinets then fix the connecting plates with M8x60mm screws onto the square tube Module XX 1 Module XX 4 Connector Plates 40 40 mm Square Tube M8 6...

Page 18: ...steel wire rope through the eye bolt and please make sure the adjacent hanging bars are connected by connecting blocks and kept on the same level l Install from top layer to bottom layer and the screw position of the cabinets is aligned with the hanging bar fixing hole Remark during installation make sure the side locking screws are well connected to ensure the flatness surrounding the cabinets Co...

Page 19: ...e distribution box to the cabinet Please confirm the input voltage The number of cabinets loaded on each power cable will be different upon different voltages and product models Please feel free to contact our after sales service department if you cannot confirm Taking a 4x4 A2715 Pro screen for example data and power wiring schematics are shown below 4 1 Power Supply Wiring When the input voltage...

Page 20: ...ange of loaded pixels of each net port cannot exceed 655360 points as shown in the following figure 4 3 The test of setting up an electric circuit After the cabinet connection is completed please use a multimeter to measure whether there is short circuit at the AC input L N PE and DC output VCC GND of the power supply If a short circuit is found please check the circuit carefully After ensuring th...

Page 21: ...lude module front service tool Phillips screwdriver multimeter etc 5 2 Maintenance Instructions 5 2 1 Module Maintenance Put the front service tool onto the surface of the module then press the button of the tool to suck out the module hold the module by hand and release the button Button ...

Page 22: ...ved from the cabinet Note The power supply behind the HUB board should be pasted with heat dissipation glue When all screws are removed the HUB board should be pulled out of the cabinet by hand 5 2 3 Receiving Card Maintenance To replace the receiving card the HUB board must be removed first On the back of the HUB board the fixing screw of receiving card must be removed and the receiving card can ...

Page 23: ...nsulating film must be torn off and then the power supply fixing screws must be removed with a Phillips screwdriver The power supply can be removed from the back of the HUB board Note After the power supply is replaced the front face of the HUB board needs to be subsidized with insulatin g plat Power supply fixing screws Insulating film Power supply ...

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