Toshiba AT270 user manual Care and use of the battery, Unlocking your screen

Models: AT270

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Do not turn on the display with high brightness for prolonged periods. OLED display is susceptible to burn-in (image sticking) (e.g. icons on the screen) that may not be recoverable. To protect the display, system will go into sleep mode after 10 minutes of inactivity and system sleep mode is force enabled.

Unlocking your screen

After turning on the OLED, the screen remains locked. You can unlock the screen in the following ways:

1.Press & hold the lock icon ( ) while it turns to a white ring with a

camera icon ( ) and an unlock icon ( ).

2.Slide the ring towards the appearing lock or slide the ring towards the camera to open Camera app.

Figure 3-6 Lock screen

If you have set up a screen lock through one of the three ways as Pattern, PIN or Password, the method of unlocking the screen will be different. See Security section for other ways to protect your tablet and privacy.

Care and use of the battery

This section provides the important safety precautions in order to handle your battery properly.

Refer to the enclosed Instruction Manual for Safety and Comfort for detailed precautions and handling instructions.

The lithium ion battery can explode if not handled or disposed of properly. Dispose of the battery as required by local ordinances or regulations.

Charge the battery only in an ambient temperature between 5 and 35 degrees Celsius. Otherwise, the electrolyte solution might leak, battery performance might deteriorate and the battery life might be shortened.

User's Manual

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Toshiba AT270 user manual Care and use of the battery, Unlocking your screen