HP KR922UT Power Management - Linux - Page 5

Table of contents 1 Setting power options Using power-saving states ...1 Initiating and exiting Sleep 1 Initiating and exiting Hibernation 2 Using the Power icon ...2 Using power management ...2 Viewing the current power management settings 2 Changing the current power management settings 2 2 Using external AC power Connecting the AC adapter ...4 3 Using battery power Finding battery device information ...6 Displaying the remaining battery charge 6 Inserting or removing the battery ...7 Charging a battery ...9 Maximizing battery discharge time ...10 Managing low battery levels ...11 Identifying low battery levels 11 Resolving a low battery level 11 Resolving a low battery level when external power is available 11 Resolving a low battery level when a charged battery is available 11 Resolving a low battery level when no power source is available 11 Resolving a low battery level when the computer cannot exit Hibernation ....... 12 Calibrating a battery ...12 Step 1: Fully charge the battery 12 Step 2: Disable Hibernation and Sleep 12 Step 3: Discharge the battery 13 Step 4: Fully recharge the battery 13 Step 5: Reenable Hibernation and Sleep 13 Conserving battery power ...14 Storing a battery ...14 Disposing of a used battery ...14 Replacing the battery ...14 4 Testing an AC adapter v