ViewSonic VP2290B manual Using the security keylock, Cleaning the LCD Display, To clean the screen

Using the security keylock

The display has a built-in security keyhole at the rear of the screen for fastening a security lock and cable. This lock is used to help prevent the display from being removed without your permission. This cable can be purchased at any PC shop.

First secure the cable to a stationary object; then attach the lock to the keyhole on the rear of the display. For details of the installation, refer to the instructions shipped with the security keylock.

Also, refer to “Rear view” on page 4 for the location of the keyhole.

Note:

You are responsible for evaluating, selecting, and implementing the lock. ViewSonic makes no comments, judgments, or warranties about the function, quality, or performance of the lock.

Cleaning the LCD Display

•MAKE SURE THE LCD DISPLAY IS TURNED OFF.

•NEVER SPRAY OR POUR ANY LIQUID DIRECTLY ONTO THE SCREEN OR CASE.

To clean the screen:

1.Wipe the screen with a clean, soft, lint-free cloth. This removes dust and other particles.

2.If still not clean, apply a small amount of non-ammonia, non-alcohol based glass cleaner onto a clean, soft, lint-free cloth, and wipe the screen.

To clean the case:

1.Use a soft, dry cloth.

2.If still not clean, apply a small amount of a non-ammonia, non-alcohol based, mild non-abrasive detergent onto a clean, soft, lint-free cloth, then wipe the surface.

Disclaimer

ViewSonic does not recommend the use of any ammonia or alcohol-based cleaners on the LCD display screen or case. Some chemical cleaners have been reported to damage the screen and/or case of the LCD display. ViewSonic will not be liable for damage resulting from use of any ammonia or alcohol-based cleaners.

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