Barco KVD5521, Руководство пользователя

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1. Preliminary Remarks
Operating the product
Take a rest from time to time to protect your vision.
Take a regular break when working with the product for a long time.
Keep the proper distance from the product. Your vision may be impaired if you look at the product too closely.
Using headsets (earphones) for a long time or listening loudly can cause damage to your hearing.
LED inside!
Class 1M laser (LEDs) radiation when open.
Do not open while operating!
LED à l'intérieur!
Rayonnement Laser de classe 1M (LEDs)
lorsqu'il est ouvert.
Ne pas ouvrir pendant le fonctionnement!
Mechanical stress
Please be careful not to apply strong mechanical stress (shock, drop) to the LCD module. Such stress may cause
break of screen glass or may be the cause for failure.
Pressure to screen surface
Please be careful not to apply strong pressure to the screen surface. Such pressure may cause scratches at the
surface or may be the cause of failure.
Protection against scratch
Please be careful not to hit, press or rub the screen surface with hard material like tools. In addition, please do
not put heavy or hard material on the screen surface, and do not stack displays. Polarizer at the front surface can
be easily scratched.
Temperature dependence of the display
Response speed (optical response) of the LCD display is dependent on temperature. Under low temperature,
response speed is slower. Also brightness and chromaticity change slightly depend on temperature.
Image retention
This product can be used in 24/7 when no static content is applied; when static content is applied BARCO rec-
ommends switching off the panels 4 hours a day to limit the possibility to incur in technology related phenome-
na such as Image retention and burn in. Running at a reduced brightness level and optimizing the room cooling
system to limit the heat on the screen is also advised. For more information contact Barco for a white paper on
this topic.
Lighting conditions
Consider existing lighting and sunlight angles when creating the installation layout. Extremely bright lightning
can reduce the visibility and the quality of the displayed image.
In extremely bright surroundings, adjusting screen intensity may not result in perceptibly brighter images. Keep
in mind that extreme intensity settings can reduce system service life.
Barco products are designed and manufactured to meet the most stringent safety regulations. Exposing flamma-
ble or combustible materials into close proximity of this device could result in the spontaneous ignition of that
material, resulting in a fire. For this reason, it is absolutely necessary to leave an "exclusion zone" around all
external surfaces of the display whereby no flammable or combustible materials are present. The exclusion zone
must be not less than 10 cm (4"). Do not cover the display with any material while it is in operation.
Keep flammable and combustible materials away from the display at all times. Mount the display in a well venti-
lated area away from sources of ignition and out of direct sun light. Never expose this product to rain or exces-
sive moisture. In the event of fire, use sand, CO2, or dry powder fire extinguishers; never use water on an elec-
trical fire.
Always have service performed on this product by authorized Barco service personnel. Always insist on genuine
Barco replacement parts. Never use non-Barco replacement parts as they may degrade the safety of this device.
Use only the power cord which fulfill the specifications as listed in
1.2.1.1 Connecting the device with the AC inlet . Slots
and openings in the cabinet and the sides are provided for ventilation; to ensure reliable operation of the device
and to protect it from overheating, these openings must not be blocked or covered. This product should never be
placed near or over a radiator or heat register. This product should not be placed in a built-in installation or en-
closure unless proper ventilation is provided.
16 _____________________________________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016