NEC E422 User Guide

English

Do not place the display 

in confined spaces or in a 

box when in use� Maintain 

ample ventilation for the 

display when in use�

Do not open the display 

cabinet�

Call a NEC certified 

service personnel for any 

internal service needed 

for your display�

Keep the display away 

from direct sunlight, dust, 

humidity, and smoke�

Unplug immediately if any 

foreign object is put in the 

display or if the display 

falls�

Unplug immediately if 

there is a display malfunc-

tion such as a loss of 

audio/video, the presence 

of smoke, or a bad odor 

coming from the display�

Unplug the AC cord from 

the AC outlet before 

cleaning� Do not use 

liquid cleaners or aerosol 

cleaners to clean the 

display�

Do not place the display 

near water such as a 

bathtub, washbasin, sink, 

laundry tub, swimming 

pool, or a damp base-

ment�

Do not cover or block 

any vents or openings� 

Inadequate ventilation 

may shorten the life of 

the display and cause 

overheating�

Place the unit on a sturdy, 

even surface�

Do not insert any foreign 

objects into the display 

cabinet�

Unplug the power cord 

from the outlet when 

the display is not in use 

for long periods of time 

(days)�

 

Avoid Liquids

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Avoid Aerosol Cleaners

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Avoid Dropping

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