HP 900 G1 D3H87UT, 900 G1 D3H88UT#ABA manual Using external AC power, Conserving battery power

Models: 900 G1 D4T09AW#ABA

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Resolving a low battery level

Resolving a low battery level when external power is availableResolving a low battery level when no power source is availableConserving battery powerUsing external AC power NOTE: For additional information about the power meter, see Using the power meter and power settings on page 27.

If the tablet is on or in the Sleep state, the tablet remains briefly in the Sleep state, and then shuts down and loses any unsaved information.

Resolving a low battery level

Resolving a low battery level when external power is available

Connect one of the following devices:

AC adapter

Optional docking or expansion device

Optional power adapter purchased as an accessory from HP

Resolving a low battery level when no power source is available

To resolve a low battery level when no power source is available, save your work and shut down the tablet.

Conserving battery power

Swipe from the right edge of the touch screen to display the charms, tap Search, and then tap the search box. In the search box, type power, tap Settings, and then tap Power Options.

Select low power-use settings through Power Options.

Turn off wireless and LAN connections when you are not using them.

Disconnect unused external devices that are not plugged into an external power source.

Stop, disable, or remove any external media cards that you are not using.

Decrease screen brightness.

Before you leave your work, initiate Sleep, or shut down the tablet.

Using external AC power

Manual background WARNING! Do not charge the tablet battery while you are onboard aircraft.

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.

Manual backgroundManual backgroundManual backgroundManual background NOTE: For information on connecting to AC power, see the Setup Instructions poster provided in the tablet box.

External AC power is supplied through an approved AC adapter or an optional docking or expansion device.

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

When charging a battery

When installing or modifying system software

When running Disk Defragmenter

When performing a backup or recovery

Setting power options 29

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HP 900 G1 D3H87UT, 900 G1 D3H88UT#ABA Using external AC power, Conserving battery power, Resolving a low battery level