Acer DD550A Bedienungsanleitung PDF herunterladen (Seite 3)

Safety precautions and maintenance

WARNING: Use of control, adjustments or

procedures other than those specified in this

documentation may result in exposure to shock,

electrical hazards and/or mechanical hazards.

Important Safety InstructionsImportant Safety Instructions

Read and follow these instructions when connecting and

using your display:

Operation:

• Keep the display out of direct sunlight and away from stoves or any

other heat sources.

• Remove any object that could fall into ventilation holes of power box

or prevent proper cooling of the display’s electronics.

• Don’t block the ventilation holes on the power box.

• When positioning the display, make sure the power plug and outlet

are easily accessible.

• When turning off the display by detaching the power cord, wait 6

seconds before re-attaching the power cord for normal operation.

• Ensure the use of an approved power cord provided by vendor at all

times. If your power cord is missing, please contact your local service

center.

• Don’t subject the display to severe vibration or high impact conditions

during operation.

• Don’t knock or drop the display during operation or transportation.

• Provide an earthing connection before the mains plug is connected to

the mains. And, when disconnecting the earthing connection, be sure to

disconnect after pulling out the mains plug from the mains.

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Acer DD550A Bedienungsanleitung Seite 3