Unitech PA982 Manuel d'utilisateur télécharger pdf (Page 30)

Extending Battery Life

You can extend the PA982 battery life by doing either of the following:

• Changing the automatic power settings

• Reducing CPU speed

• Minimizing the use of backlight

Changing the Automatic Power Settings

The PA982 enters idle mode when there is no task, or all tasks are waiting for input. In the default set-

ting, the PA982 enters User Idle mode when there is no user input after one minute. The remains idle

for 3 minutes and when there is no external charging power connected. Pressing the power button

returns the PA982 to the same point at the time of automatic shutdown.

To change the automatic power settings:

1. In the Power Properties screen tap the Schemes tab.

2. Tap the automatic shut off time arrow to select from a list

of time periods for the following modes:

– User Idle: the PA982 switches to User Idle mode when

there is no user input after the selected time.

– Switch state to System Idle: the PA982 switches to

from User Idle mode to System Idle mode when the

system is inactive after the selected time.

– Switch state to Suspend: the PA982 switches from

System Idle mode to Suspend mode when the system

is inactive after the selected time.

The available time periods are 1, 2, 3, 4, 5, 10, 30 min-

utes and Never.

Reducing CPU Speed

Follow these instructions to reduce the CPU speed.

1. Tap Start → Settings → Control Panel → CPU Speed:

2. Select a lower CPU speed to conserve battery power

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Unitech PA982 Manuel d'utilisateur Page 30