Installation. NEC X462UN-TMX9P, 5 x 5 - X461UN Display Set, X462UN-TMX4P, 4 x 4 - X461UN Display Set, 10 x 10 - X461UN Display Set, 2 x 2 - X461UN Display Set, X462UNV, 3 x 3 - X461UN Display Set, MultiSync® X461UNV

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Installation. NEC X462UN-TMX9P, 5 x 5 - X461UN Display Set, X462UN-TMX4P, 4 x 4 - X461UN Display Set, 10 x 10 - X461UN Display Set, 2 x 2 - X461UN Display Set, X462UNV, 3 x 3 - X461UN Display Set, MultiSync® X461UNV | Manualzz

Installation

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 ensure 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 VESAcompatible (FDMlv1) mounting method.

• NEC strongly recommends using size M6 screws

(11-12 mm + thickness of bracket and washer in length). If using screws under

φ 8.5 mm

Unit 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.

No gap Mounting

Bracket

Washer

Screw

11-12 mm

Thickness of bracket and washer

Screw length should equal depth of hole (11-12 mm) + the thickness of mounting bracket and washer. Bracket hole should be under φ 8.5 mm.

• 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.

• Make sure there is no gap between the monitor and the bracket.

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, right side is moved to 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.

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.

• 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 (100 mm) 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 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

Attaching Mounting Accessories

The display is designed for use with the VESA mounting system.

1. Attach Mounting Accessories

Be careful to avoid tipping monitor when attaching accessories.

For NEC mounting accessory only

VESA Mounting Interface

3. Ventilation Requirements

When mounting in an enclosed space or recessed area, leave adequate room between the monitor and the enclosure to allow heat to disperse, as shown below.

300 mm

Mounting accessories can be attached with the monitor in the face down position. To avoid damaging the screen face, place the protective sheet on the table underneath the LCD.

The protective sheet was wrapped around the LCD in the original packaging. Make sure there is nothing on the table that can damage the monitor.

When using mounting accessories other than NEC compliant and approved, they must comply with the VESAcompatible mounting method.

2. Installing and removing optional table top stand

CAUTION: Installing and removing the stand must be done by two or more people.

To install, follow those instructions included with the stand or mounting apparatus. Use only those devices recommended by the manufacturer.

NOTE: Before using optional table top stand, remove installed thumbscrews from the display first.

Use ONLY thumbscrews which are installed on the display.

Handle with care when mounting LCD monitor stand and avoid pinching your fingers.

Optional table top stand

Allow adequate ventilation or provide air conditioning around the monitor, so that heat can properly dissipate away from the unit and mounting apparatus; especially when you use monitors in multiple screen.

4. Prevent Tipping

When using the display with the optional table top stand, fasten the LCD to a wall using a cord or chain that can support the weight of the monitor in order to prevent the monitor from falling. Fasten the cord or chain to the monitor using the clamps and screws.

304 mm

Screw Holes

Clamp

Screw

Cord or chain

Before attaching the LCD monitor to the wall, make sure that the wall can support the weight of the monitor.

Be sure to remove the cord or chain from the wall before moving the LCD.

Table

Protective Sheet

NOTE: Place stand onto monitor so that the long end of the feet are in the front.

English-6

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