Installation; Mounting - NEC M46B-AVT User Manual

Installation

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. Not all walls
or ceilings are capable of supporting the weight of the
unit. Product warranty does not cover damage caused by
improper installation, remodeling, 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.
• NEC strongly recommends using
size M6 screws (10mm + thickness
of bracket in length). If using
screws longer than 10mm, check the depth of the hole.
(Recommended Fasten Force: 470 - 635N·cm) NEC
recommends mounting interfaces that comply with
UL1678 standard in North America.
• 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.
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 (10cm) of space between the monitor and
the wall for proper ventilation.
Unit
Mounting
Bracket
Screw
10mm
Thickness of
Bracket
Screw length should equal depth of
hole (10mm) + the thickness of
mounting bracket.
English-6
• 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.
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 life-
time of the monitor.
LED Indicator