Barco R9004120, Owner'S Manual

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1. Safety Instructions
1.4 Safety on Cleaning
Cabinet
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for
cleaning.
To keep the cabinet looking brand-new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth lightly
dampened with mild detergent solution. Never use strong solvents, such as thinner or benzine, or abrasive cleaners, since these
will damage the cabinet.
Display surface
Contamination of display surface. When display surface of LCD module is contaminated, please wipe the surface softly with
cotton swab or clean cloth. If it is not enough, please take it away with cellophane tape or wipe the surface with cotton swab or clean
cloth containing benzine. In this case, please be careful so that benzine does not get in inside of LCD module, because it may be
damaged.
Water drop on LCD surface. Please do not leave LCD module with water drop. When the display surface gets water drop, please
wipe it off with cotton swab or soft cloth immediately, otherwise display surface will be deteriorated. If water gets in inside of LCD
module, circuit may be damaged.
1.5 Safety on Shipping
Original Shipping package
Save the original shipping packing material; they will come in handy if you ever have to ship one of your installed modules. For
maximum protection, repack your set as it was originally packed at the factory.
1.6 On installation site
Transportation
• Any transportation of the unopened unit in its packaging should be done by two persons.
• In transportation or storage of products in original packing, NEVER stack more than the number stated on the carton box. This
warning is also indicated on the side of the carton.
• For transportation or storage, observe the warnings and instructions on the side of the carton.
Nearby equipment
If air conditioning ducts or lamps, etc. are located near the installation site, the attendant dust, extreme temperatures, humidity, and
condensation may become sources of trouble. Please take sufficient steps to avoid this.
Safety locations
Do not install the unit where it may be easily touched or leaned against. Avoid locations subject to high vibrations or severe impacts.
Mechanical stress. Please be careful not to apply strong mechanical stress like drop or shock to LCD module. Such stress may
cause break of display glass and Lamp or may be the cause for failure.
Pressure to display surface. Please be careful not to apply strong pressure to display surface. Such pressure may cause scratches
at surface or may be the cause of failure.
Protection against scratch. Please be careful not to hit, press or rub the display surface with hard material like tools. In addition,
please do not put heavy or hard material on display surface, and do not stack LCD modules. Polarizer at front surface can be easily
scratched.
Temperature dependence of display. Response speed (optical response) of LCD display is dependent on temperature. Under
low temperature, response speed is slower. Also brightness and chromaticity change slightly depending on temperature.
Remaining of image
Displaying the same pattern for long time may cause remaining of image even after changing the pattern. This is not a failure but
will disappear with time.
Lightning conditions
• Consider existing lightning 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 brightener images. Keep in mind that
extreme intensity settings can reduce system service life.
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