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BDL4254ET
iii
Read and follow these instructions when connecting and using your display:
• Unplug the display if you are not going to use it for an extensive period of time.
• Unplug the display if you need to clean it with a slightly damp cloth. The screen may be wiped with a dry cloth when the power is
off. However, never use alcohol, solvents or ammonia-based liquids.
• Consult a service technician if the display does not operate normally after having followed the instructions in this manual.
• Thecasingcovershouldbeopenedonlybyqualiedservicepersonnel.
• Keep the display out of direct sunlight and away from stoves or any other heat sources.
• Remove any object that could fall into the vents or prevent proper cooling of the display’s electronics.
• Do not block the ventilation holes on the cabinet.
• Keep the display dry. To avoid electric shock, do not expose it to rain or excessive moisture.
• When turning off the display by detaching the power cable or DC power cord, wait for 6 seconds before re-attaching the power
cable or DC power cord for normal operation.
• To avoid the risk of shock or permanent damage to the set do not expose the display to rain or excessive moisture.
• When positioning the display, make sure the power plug and outlet are easily accessible.
• IMPORTANT: Always activate a screen saver program during your application. If a still image in high contrast remains on the
screen for an extended period of time, it may leave an “afterimage” or “ghost image” on the front of the screen. This is a well-known
phenomenon that is caused by the shortcomings inherent in the LCD technology. In most cases the afterimage will disappear
gradually over a period of time after the power has been switched off. Be aware that after-image symptoms cannot be repaired and
are not covered under warranty.
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