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UX Series Models 

Installation Manual

Large Format Display Models

MultiSync UX552
MultiSync UX552S

* Please find your model name in the label on the rear side of monitor.
* This manual contains the precautions that must be followed by the professionals in charge of the installation.
* Please be sure to read Setup manual and User’s Manual.

NEC Display Solutions, Ltd.
2019/09/20
Ver. 1.0

Summary of Contents for UX Series

Page 1: ...nc UX552S Please find your model name in the label on the rear side of monitor This manual contains the precautions that must be followed by the professionals in charge of the installation Please be s...

Page 2: ...Refer to User s manual of the applicable products for basic operation of the display This document expects qualified technicians who have knowledge about display installation After reading please keep...

Page 3: ...brackets installation 11 7 Multiple screens installation 14 8 Pins spacers and plastic spacers 15 9 Compatibility of optional mounting brackets 17 10 Installation procedure of options 18 11 Using Exte...

Page 4: ...ckage Hooks Fasteners 1 Remove the fasteners and the hooks 2 Remove the accessories the cushioning materials L shaped protections and carton board L shaped protections Carton board Accessories Cushion...

Page 5: ...t the power cord to the display while it stands vertically in the cushioning materials Do not keep the display turned on for a long time in that position 1 Remove the display from the cushioning mater...

Page 6: ...e it 2 Do not hold the display by a part other than the handles 3 The display must be carried by at least 2 people Handle 4 When installing the display in the portrait orientation be sure to place the...

Page 7: ...t Don t Front side 6 Putting the bottom of the display or the screen surface directly on the floor may damage the display Do not put the display directly on the floor but use the stand or the product...

Page 8: ...English 8 8 Do not bend the display when installing it Don t Don t Front side 9 Pay attention not to apply vibrations or shocks to the display when installing it Otherwise it may cause a malfunction...

Page 9: ...tolerances External dimensions tolerances of the display are as follows Consider these tolerances when installing the display and pay attention that it does not interfere with other parts of the struc...

Page 10: ...warning is displayed in any environment that exceeds the guaranteed temperature even when the cooling fans are being used Using the display in an environment where a warning is displayed may cause a m...

Page 11: ...meter or less No gap Washer Mounting bracket Non threaded part 4 mm Mounting bracket and washer thickness 10 12 mm With M6 screws Screw The display 10 mm in diameter or less No gap Washer Mounting bra...

Page 12: ...fans are located at the three locations shown in the figure below Do not obstruct the fan vents with the mounting brackets or other parts There are 3 fan vents when the option board is used and 2 fan...

Page 13: ...ay top bracket Screw Screwdriver 14 It is possible to fix the display bottom brackets by passing the screw through the holes in the lower cushioning materials Since it is possible to fix the brackets...

Page 14: ...lied by NEC Gap of 1 mm Gap of 1 mm 2 Consider the following when installing the display in a multiple screens configuration a Check that the wall to which the mounting brackets will be installed is p...

Page 15: ...ets that allow the display to move Example Pantograph mechanisms slide mechanisms Pin hole Front side 1 Spacers The spacers supplied with the display can be installed in the screw holes on the top and...

Page 16: ...ograph mechanisms slide mechanisms Plastic spacer Example Plastic spacer installation with multiple screens configuration Caution When using movable installation brackets If pins are installed to the...

Page 17: ...English English 17 9 Compatibility of optional mounting brackets For information on optional mounting brackets compatibility refer to the manual supplied with the optional mounting brackets...

Page 18: ...English 18 10 Installation procedure of options For information on the installation procedure of options refer to the manual supplied with the options...

Page 19: ...bsolutely necessary Also when opening the service door use the prescribed procedures to ensure that you do it safely Connector for external power supply Remove the DC cover plate to see the input term...

Page 20: ...ut power supply specification DC input power supply specification DC Voltage Range 48V 2V Max Current A 8 0 DC power supply equipment DC power supply requirement is as shown in the table below Do not...

Page 21: ...e state Screw Cover plate 2 Loosen the screws and remove the initial cover plate Polarity mark Polarity positive negative 3 Pass the DC power cable through the hole of the supplied DC plate Two kind o...

Page 22: ...of 0 8Nm 1 2Nm Even if the screws are too loose or too tight there is a possibility of serious accident Be sure to observe the torque range 5 Install DC plate by screw Standards JIS IEC EN UL cUL Wire...

Page 23: ...s cannot directly touch each other 1 Remove the power cable sleeves from the terminals to ensure that the sleeves are not pinched by the terminal attachment screw Pull back the sleeves from the termin...

Page 24: ...the contents described in this section before connection and connect the cables according to the proper procedure Inappropriate handling may cause fatal serious or other bodily injuries due to fire o...

Page 25: ...English English 25...

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