Asus VK221, VK222 manual Care & Cleaning, Following symptoms are normal with the monitor

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Care & Cleaning

Before you lift or reposition your monitor, it is better to disconnect the cables and power cord. Follow the correct lifting techniques when positioning the monitor. When lifting or carrying the monitor, grasp the edges of the monitor. Do not lift the display by the stand or the cord.

Cleaning. Turn your monitor off and unplug the power cord. Clean the monitor surface with a lint-free, non-abrasive cloth. Stubborn stains may be removed with a cloth dampened with mild cleaner.

Avoid using a cleaner containing alcohol or acetone. Use a cleaner intended for use with the LCD. Never spray cleaner directly on the screen, as it may drip inside the monitor and cause an electric shock.

The following symptoms are normal with the monitor:

The screen may flicker during the initial use due to the nature of the fluorescent light. Turn off the Power Switch and turn it on again to make sure that the flicker disappears.

You may find slightly uneven brightness on the screen depending on the desktop pattern you use.

When the same image is displayed for hours, an afterimage of the previous screen may remain after switching the image. The screen will recover slowly or you can turn off the Power Switch for hours.

When the screen becomes black or flashes, or cannot work anymore, contact your dealer or service center to fix it. Do not repair the screen by yourself!

Conventions used in this guide

WARNING: Information to prevent injury to yourself when trying to complete a task.

CAUTION: Information to prevent damage to the components when trying to complete a task.

IMPORTANT: Information that you MUST follow to complete a task.

NOTE: Tips and additional information to aid in completing a task.

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Contents User Guide Table of contents Canadian Department of Communications Statement Federal Communications Commission StatementSafety information Conventions used in this guide Care & CleaningFollowing symptoms are normal with the monitor Asus websites Optional documentation Where to find more informationWelcome Package contentsAssembling the monitor base 1.1 VK222H/VK222U Monitor introductionFront of the LCD monitor 1.2 VK221S/VK222S 1.3 VK221D Rear of the LCD monitor Rear connectors from left to right2.1 VK222H 2.2 VK222U/VK222S/VK221S/VK221DDetaching the arm/stand for Vesa wall mount Installation instructions Adjusting the monitorInstall Life-Frame 2 software OSD On-Screen Display menu How to reconfigureOSD Function Introduction SpendidColor ImageInput Select System SetupFor VK222 series models Specifications summaryProblem Possible Solution Troubleshooting FAQVesa Modes IBM ModesMAC Modes VK222H Hdmi Supported Optional Timings VK222H Hdmi Supported Primary Timings