Lenovo ThinkPad Edge E520 (English) User Guide - Page 56

Handling the battery, For Windows XP

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4. From the left pane, select the task folder for which you want to enable the wakeup function. The scheduled tasks are displayed. 5. Click a scheduled task, and then click the Conditions tab. 6. Under Power, select the check box for Wake the computer to run this task. For Windows XP: 1. Click Start ➙ Control Panel ➙ Performance and Maintenance. 2. Click Scheduled Tasks. The scheduled tasks are displayed. 3. Right-click on a scheduled task. 4. Click Properties. 5. Click the Settings tab. 6. Under Power Management, select the check box for Wake the computer to run this task. Enabling the battery alarm You can program your computer so that when the battery power falls below a certain level, three events occur: the alarm goes off, a message is displayed, and the LCD is turned off. To enable the function, do as follows: 1. Start Power Manager. 2. Click the Global Power Settings tab. 3. For Low battery alarm or Critically low battery alarm, set the percentage of the power level and set the action. Note: If your computer enters sleep (standby) or hibernation mode when the battery is low, but the alarm message has not yet appeared, the message will appear when the computer resumes. To resume normal operation, press OK. Handling the battery DANGER Do not attempt to disassemble or modify the battery pack. Attempting to do so can cause an explosion, or liquid leakage from the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by the warranty. 38 User Guide

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4. From the left pane, select the task folder for which you want to enable the wakeup function. The
scheduled tasks are displayed.
5. Click a scheduled task, and then click the
Conditions
tab.
6. Under
Power
, select the check box for
Wake the computer to run this task
.
For Windows XP:
1. Click
Start
➙
Control Panel
➙
Performance and Maintenance
.
2. Click
Scheduled Tasks
. The scheduled tasks are displayed.
3. Right-click on a scheduled task.
4. Click
Properties
.
5. Click the
Settings
tab.
6. Under
Power Management
, select the check box for
Wake the computer to run this task
.
Enabling the battery alarm
You can program your computer so that when the battery power falls below a certain level, three events
occur: the alarm goes off, a message is displayed, and the LCD is turned off. To enable the function, do
as follows:
1. Start Power Manager.
2. Click the
Global Power Settings
tab.
3. For
Low battery alarm
or
Critically low battery alarm
, set the percentage of the power level and set
the action.
Note:
If your computer enters sleep (standby) or hibernation mode when the battery is low, but the alarm
message has not yet appeared, the message will appear when the computer resumes. To resume normal
operation, press
OK
.
Handling the battery
DANGER
Do not attempt to disassemble or modify the battery pack.
Attempting to do so can cause an explosion, or liquid leakage from the battery pack.
A battery pack other than the one specified by Lenovo, or a disassembled or modified battery
pack is not covered by the warranty.
38
User Guide