User's Manual

Quick Reference Guide

3.4 Calibrating the screen

According to user’ s personal treatment, and activity, applications installed in the AT-570

need to be set up after purchasing it.

Calibrating the Touch Screen

Thought the screen is already calibrated, but if you

have feeling that your screen isn’ t responding

properly to your tap, you can recalibrate it again.

To recalibrate the screen

Tap start > Settings > Control panel > Stylus

> Calibration > Recalibration

Press and briefly hold stylus on the center

of target, and repeat 5 times as the target

moves around the screen. The screen counts

30 seconds after calibrating, and you can

finish the recalibration to touch screen

wherever you want. If you did not have any action, the

screen will automatically finish the recalibration of itself.

Figure 3. Recalibrating

3.5 Adjusting the Volume

Volume & Sounds

Your AT-570 manufactured at factory is set at the maximum volume, so you can adjust the

volume if you need suitable sound.

To adjust Volume & Sounds

Tap Start > Settings > Volume & Sounds

Volume tap: tap to adjust Volume

Sounds tab: tap to set the imitated sounds

Figure 4. Adjusting volume

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