NEC S521 user manual Installation

Page 7
11-12 mm

Installation

English

This device cannot be used or installed without the Tabletop Stand or other mounting accessory for support. For proper installation it is strongly recommended to use a trained, NEC authorized service person. Failure to follow NEC standard mounting procedures could result in damage to the equipment or injury to the user or installer. Product warranty does not cover damage caused by improper installation. Failure to follow these recommendations could result in voiding the warranty.

Mounting

DO NOT mount the monitor yourself. Please ask dealer. For proper installation it is strongly recommended to use a trained, qualified technician. Please inspect the location where the unit is to be mounted. Mounting on wall or ceiling is the customer’s responsibility. Not all walls or ceilings are capable of supporting the weight of the unit. Product warranty does not cover damage caused by improper installation, remodelling, or natural disasters. Failure to comply with these recommendations could result in voiding the warranty.

DO NOT block ventilated openings with mounting accessories or other accessories.

For NEC Qualified Personnel:

To insure safe installation, use two or more brackets to mount the unit. Mount the unit to at least two points on the installation location.

Please note the following when mounting on wall or ceiling

When using mounting accessories other than those that are NEC approved, they must comply with the VESA- compatible (FDMlv1) mounting method.

Orientation

When using the display in the portrait position, the monitor should be rotated clockwise so that the left side is moved to the top and the LED indicator light is on the bottom. This will allow for proper ventilation and will extend the lifetime of the monitor. Improper ventilation may shorten the lifetime of the monitor.

LED Indicator

Mounting location

• The ceiling and wall must be strong enough to support

the monitor and mounting accessories.

• DO NOT install in locations where a door or gate can hit

the unit.

• DO NOT install in areas where the unit will be subjected

to strong vibrations and dust.

• DO NOT install near where the main power supply

enters the building.

NEC strongly recommends using size M6 screws

(11-12 mm + thickness of bracket and washer in length). If using screws longer than 11-12 mm, check the depth of the hole. (Recommended Fasten Force: 470 - 635N•cm) NEC recommends mounting interfaces that comply with UL1678 standard in North America.

UnitMounting

Bracket

Washer

Screw

Thickness of bracket and washer

Screw length should equal depth of hole (11-12 mm) + the thickness of mounting bracket and washer.

• Do not install in where people can easily grab and hang

onto the unit or the mounting apparatus.

• When mounting in a recessed area, as in a wall, leave at

least 4 inches (10cm) of space between the monitor and

the wall for proper ventilation.

• Allow adequate ventilation or provide air conditioning

around the monitor, so that heat can properly dissipate

away from the unit and mounting apparatus.

Mounting on ceiling

• Ensure that the ceiling is sturdy enough to support the

weight of the unit and the mounting apparatus over time,

against earthquakes, unexpected vibrations, and other

Prior to mounting, inspect the installation location to insure that it is strong enough to support the weight of the unit so that the unit will be safe from harm.

Refer to the instructions included with the mounting equipment for detailed information.

external forces.

• Be sure the unit is mounted to a solid structure within the

ceiling, such as a support beam. Secure the monitor

using bolts, spring lock washers, washer and nut.

• DO NOT mount to areas that have no supporting internal

structure. DO NOT use wood screws or anchor screws

for mounting. DO NOT mount the unit to trim or to

hanging fixtures.

Maintenance

Periodically check for loose screws, gaps, distortions, or other problems that may occur with the mounting apparatus. If a problem is detected, please refer to qualified personnel for service.

Regularly check the mounting location for signs of damage or weakness that may occur over time.

English-5

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Contents MultiSync S521 Advanced Option IndexFCC Information Canadian Department of Communications Compliance StatementEnglish-1 English-2 Important InformationDeclaration Declaration of the ManufacturerErgonomics Cleaning the LCD PanelCleaning the Cabinet Recommended UseContents Installation Ventilation Requirements Attaching Mounting AccessoriesAttach Mounting Accessories Using optional table top standControl Panel Parts Name and FunctionsAmbient Light Sensor Audio OUT Terminal PanelDVI in DVI-D RGB/HV OUT BNCEnglish-9 Kensington LockExternal Speaker Terminal Option board slotKeypad Wireless Remote ControlHandling the remote control Operating Range for the Remote ControlConnect the supplied power cord SetupDetermine the installation location Install the remote control batteriesAdjust the image See Switch on the power of all the attached external equipmentAdjust the sound Adjust the screen See pages 20English-14 Wiring DiagramConnections Before making connectionsEnglish-15 Connecting a Personal ComputerConnecting a DVD Player with Hdmi out Connecting a Computer with DisplayPortOFF Power on and OFF ModesBasic Operation English-16Picture Aspect Power IndicatorUsing Power Management Selecting a video sourceInformation OSD Picture ModeAmbient Mode Ambient parameter settingEnglish-19 OSD On-Screen-Display ControlsEnglish-20 English-21 English-22 English-23 English-24 English-25 Recommendations Image Sticking of LCD PanelEnglish-26 To SET/RESET Remote Control Mode Remote Control FunctionRemote Control ID To SET Remote Control IDEnglish-28 Wired Remote Control FunctionInout English-29 ConnectionOverview Connecting to a NetworkNetwork Setting by Using an Http Browser Controlling the LCD monitor via LAN ControlEnglish-31 Network SettingsPreparation Before Use Handling of the Address for Operation via a BrowserEnglish-32 Alert Mail SettingEnglish-33 FeaturesTroubleshooting Product Specifications SpecificationsEnglish-35 GND Pin AssignmentEnglish-36 RXD TXDWeee Mark European Directive 2002/96/EC Manufacturer’s Recycling and Energy InformationDisposing of your old NEC product Energy Saving