LG Electronics W2242SM, W2042SM, W1942SM manual Important Precautions, On Safety

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Important Precautions

This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential electrical shock or fire hazards. In order to allow the proper operation of all safeguards incorporated in this display, observe the following basic rules for its installation, use, and servicing.

On Safety

Use only the power cord supplied with the unit. In case you use another power cord, make sure that it is certified by the applicable national standards if not being provided by the supplier. If the power cable is faulty in any way, please contact the manufacturer or the nearest authorized repair service provider for a replacement.

The power supply cord is used as the main disconnection device. Ensure that the socket-outlet is easily accessible after installation.

Operate the display only from a power source indicated in the specifications of this manual or listed on the display. If you are not sure what type of power supply you have in your home, consult with your dealer.

Overloaded AC outlets and extension cords are dangerous. So are frayed power cords and broken plugs. They may result in a shock or fire hazard. Call your service technician for replacement.

Do not Open the Display.

There are no user serviceable components inside.

There are Dangerous High Voltages inside, even when the power is OFF. Contact your dealer if the display is not operating properly.

To Avoid Personal Injury :

Do not place the display on a sloping shelf unless properly secured.

Use only a stand recommended by the manufacturer.

Do not drop an object on or apply impact to the product. Do not throw any toys or objects on the product screen.

It can cause injury to human, problem to product and damage the display.

To Prevent Fire or Hazards:

Always turn the display OFF if you leave the room for more than a short period of time. Never leave the display ON when leaving the house.

Keep children from dropping or pushing objects into the display's cabinet openings. Some internal parts carry hazardous voltages.

Do not add accessories that have not been designed for this display.

When the display is to be left unattended for an extended period of time, unplug it from the wall outlet.

In the presence of thunder and lightning, never touch the power cord and signal cable because it can be very dangerous. It can cause electric shock.

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Contents W1942SM W2042SM W2242SM Important Precautions On SafetyOn Repacking On InstallationOn Cleaning On DisposalConnecting the Display Connecting the standDisassembling the stand Positioning your display ErgonomicUsing the Computer Mac adapterControl Control Panel FunctionsFront Panel Controls Menu ButtonPower Button VolumeAuto Image Adjustment Power IndicatorOn Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment Main menu Sub-menu ReferenceIcons Blue Preset RED GreenBrightness Contrast Gamma SET PhaseClock SharpnessReset Language PowerIndicator OSDMovie User UserDo you see OSD Locked when you push Menu button? TroubleshootingIs the power cord of the display connected? Display image is incorrect Screen blinks Screen color is mono or abnormalSpecifications A20 A21 Indicator SpecificationsPreset Modes Resolution Kensington Security Slot Installing the Wall mount plateWall mount plateSeparate purchase Digitally yours