Samsung NP-R50 User Manual download pdf (Page 135)

116 Users Manual

Using the battery

Battery is an expendable supply, so when you use it for a long time, the

capacity/battery life is shortened. If the battery life is reduced to under half of

the initial time, we recommend that you purchase a new battery to use.

Battery Warning

You will hear an alarm when the remaining battery charge is under 10%.

Connect the power cable or turn off the computer and install a fully charged

battery.

When the remaining battery charge is under 3%, the computer automatically

saves current work and turns off. This may be different according to the

settings in Control Panel > Performance and Maintenance > Power

Options > Alarms tab.

Extending the battery use time

Decreasing the LCD Brightness

Decreasing the LCD brightness by pressing the <Fn>+< > key combination on the

keyboard or adjusting the brightness in the Battery Manager program extends the

battery use time.

Decreasing the LCD brightness by one level extends the battery use time by 3~5%

(10~20 minutes). (The battery use time is determined by the corresponding model.)

Using the Battery Manager

Battery Manager is a power management program that enables using battery power

efficiently.

You can easily change the power mode by selecting an optimized power mode and

manually optimizing the battery use time by setting each option.

1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 358 359

No comments

Samsung NP-R50 User Manual Page 135