HP Pro Slate 12 Tablet User Manual download pdf (Page 44)

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Initiate Sleep on the tablet when you are not using it by briefly touching the power button. To exit

Sleep, press the power button again.

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Turn on the battery saver feature.

Using battery saver

When your battery level is low and AC power is not available, turn on battery saver. This provides up

to 90 minutes of battery life by turning off certain functions.

You can also select to turn on battery saver automatically when the battery level reaches certain

percentages.

Swipe down twice from the top edge, and then touch the Battery icon .

Touch the Menu icon , touch Battery saver, and then follow the on-screen instructions.

Running on AC power

For information about connecting to AC power, see the

Quick Start

guide included with your tablet.

The tablet does not use battery power when the tablet is connected to AC external power with an

approved AC adapter.

WARNING! To reduce potential safety issues, use only the AC adapter provided with the tablet, a

replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP.

Connect the tablet to external AC power under any of the following conditions:

WARNING! Do not charge the tablet battery while you are aboard aircraft. Some airlines may have

different rules and/or restrictions.

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When charging or calibrating a battery

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When installing or modifying system software

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When performing a backup or recovery

When you connect the tablet to external AC power:

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The battery begins to charge.

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The screen brightness may increase.

When you disconnect external AC power, the following events occur:

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The tablet switches to battery power.

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Depending on your tablet, the screen brightness may automatically decrease to save battery life.

38 Chapter 9 Managing power

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HP Pro Slate 12 Tablet User Manual Page 44