Dell Latitude E6540 Dell Power Manager Version 1.0 User Guide - Page 12

c) If you enabled Operate on AC power without charging battery, slide the second control to the time to start operating on AC (direct) power without charging the battery. NOTE: If you enabled Operate on AC power without charging battery, then the time between starting Peak Shift and operating on AC power is indicated in blue, and the time between starting to operate on AC power and ending Peak Shift is indicated in yellow. d) Select a time to Resume normal power/charge operation. This is the time when Peak Shift will end. 8. Optionally, select Copy the same settings to multiple days. Then, in the left pane, select the days to which these settings will apply and select Save. NOTE: The Copy the same settings to multiple days checkbox is automatically cleared once you leave the screen. 9. Click Save. 12