Armstel MDA2120-A Panduan Pengguna - Halaman 5

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MDA2120-A/MDA2120-S

User Manual

CAUTION

Handle with care when carrying the unit.

Disconnect the power cord and signal cables and remove the optional unit. Moving the unit with the

cord or the option attached is dangerous. It may result in injury.

When handling the unit, grip the bottom of the unit firmly with both hands

ensuring the panel faces outward before lifting.

Dropping the unit may result in injury or equipment damage.

Do not block the ventilation slots on the cabinet.

- Do not place any objects on the ventilation slots.

- Do not install the unit in a closed space.

- Do not use the unit laid down or upside down.

- Blocking the ventilation slots prevents proper airflow and may result in fire, electric shock, or

equipment damage.

Do not touch the plug with wet hands.

Doing so may result in electric shock.

Periodically clean the area around the plug.

Dust, water, or oil on the plug may result in fire.

Unplug the unit before cleaning it.

Cleaning the unit while it is plugged into a power outlet may result in electric shock.

If you plan to leave the unit unused for an extended period, disconnect the power cord from the

wall socket after turning off the power switch for the safety and the power conservation.

LCD PANEL

When the monitor is cold and brought into a room or the room temperature goes up quickly, dew

condensation may occur inside and outside the monitor. In that case, do not turn the monitor on and

wait until dew condensation disappears, otherwise it may cause some damages to it.

In order to suppress the luminosity change by long-term use and to maintain the stable luminosity,

please use the monitor with the lower brightness.

The screen may have defective pixels. These pixels may appear as slightly light or dark area on the

screen. This is due to the characteristics of the panel itself, and not the product.

The backlight of the LCD panel has a fixed life span. When the screen becomes dark or begins to

flicker, please contact your dealer.

Do not press on the panel or edge of the frame strongly, as this may result in damage to the screen.

There will be prints left on the screen if the pressed image is dark or black. If pressure is repeatedly

applied to the screen, it may deteriorate or damage your LCD panel. Leave the screen white to

decrease the prints.

Do not scratch or press on the panel with any sharp objects, such as a pencil or pen as this may result

in damage to the panel. Do not attempt to brush with tissues as this may scratch the LCD panel.

When the screen image is changed after displaying the same image for extended periods of time, an

afterimage may appear. Use the screen saver or timer to avoid displaying the same image for extended

periods of time.

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