Acer DT653 Uživatelský manuál stáhnout pdf (Strana 39)

Troubleshooting | 37

Interference in TV

• Check components for shielding, move away from monitor if necessary.

The touch panel does not respond

• Check the input signal setting.

• Make sure the USB cable is connected properly.

• When using touch function at the display edge, there may be a slight gap between touch

position on the screen and where you touched. It is the specification and not a failure of

product.

The response of the touch screen is not correct

• Avoid direct sunlight or strong light on the screen.

• If there are some obstacles near the touch screen, it may malfunction.

• Wipe gently with a soft cloth.

The computer’s power management does not work

• It is recommended to choose “S3” at the “Power Management” item in the BIOS (abbreviation

of Basic Input / Output System) computer’s setup screen.

Either faint vertical or horizontal stripes may appear, depending on the specific display pattern.

This is no product fault or degradation.

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Acer DT653 Uživatelský manuál Strana 39