Lenovo ThinkPad L540 (English) Power Manager Deployment Guide - Page 42

For Windows Vista and Windows 7 client computers

Page 42 highlights

Table 3. Global Power Setting (continued) Policy settings Low battery alarm level Low battery alarm notification Low battery action Enable Critical battery alarm 36 Power Manager Deployment Guide Description Specifies the percentage of battery capacity remaining that triggers the low battery alarm action. If you enable this policy setting, you must enter a numeric value (percentage) to set the battery level that triggers the low notification. To set the action that is triggered, see the low battery alarm notification policy setting in Table 3 "Global Power Setting" on page 31. Enables a user notification when the battery capacity remaining equals the low battery alarm level. For Windows XP client computers, possible notifications include: • No action • Message • Beep • Message and beep For Windows Vista and Windows 7 client computers, possible notifications include: • Off • On Specifies the action that the Windows operating system takes when battery capacity reaches the low battery alarm level. For Windows XP client computers, possible actions include: • No action • Standby • Hibernate • Shutdown • Maximize battery life For Windows Vista and Windows 7 client computers, possible actions include: • Do nothing • Sleep • Hibernate • Shut down • Maximize battery life Specifies whether or not the computer enables the critical battery alarm. This setting is supported only on Windows XP client computers.

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Table 3. Global Power Setting (continued)
Policysettings
Description
Low battery alarm level
Specifies the percentage of battery capacity remaining
that triggers the low battery alarm action.
Ifyouenablethispolicysetting,youmustenteranumeric
value (percentage) to set the battery level that triggers
the low notification.
To set the action that is triggered, see the low battery
alarm notification policy setting in Table 3 “Global Power
Setting” on page 31.
Low battery alarm notification
Enables a user notification when the battery capacity
remaining equals the low battery alarm level.
For Windows XP client computers, possible notifications
include:
• No action
• Message
• Beep
• Message and beep
For Windows Vista and Windows 7 client computers,
possible notifications include:
• Off
• On
Low battery action
Specifies the action that the Windows operating system
takes when battery capacity reaches the low battery
alarm level.
For Windows XP client computers, possible actions
include:
• No action
• Standby
• Hibernate
• Shutdown
• Maximize battery life
For Windows Vista and Windows 7 client computers,
possible actions include:
• Do nothing
• Sleep
• Hibernate
• Shut down
• Maximize battery life
Enable Critical battery alarm
Specifieswhetherornotthecomputerenablesthecritical
battery alarm.
This setting is supported only on Windows XP client
computers.
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Power Manager Deployment Guide