Post Behavior Screen Options - Dell Latitude 7280 Owner's Manual

Option Description
Block Sleep This option lets you block entering to sleep (S3 state) in operating system environment.
Block Sleep (S3 state)
Default setting: This option is disabled
Peak Shift This option enables you to minimize the AC power consumption during the peak power times of day. After you
enable this option, your system runs only in battery even if the AC is attached.
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Advanced Battery This option enables you to maximize the battery health. By enabling this option, your system uses the standard
Charge charging algorithm and other techniques, during the nonwork hours to improve the battery health.
Configuration
Disabled
Default setting: Disabled
Primary Battery Allows you to select the charging mode for the battery. The options are:
Charge
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Configuration
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If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop.
Sleep mode
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Type-C connector
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power
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POST behavior screen options

Option Description
Adapter Warnings Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power adapters.
Default setting: Enable Adapter Warnings
Keypad Allows you to choose one of two methods to enable the keypad that is embedded in the internal keyboard.
(Embedded)
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54 System Setup
Enable peak shift
Set battery threshold (15% to 100%) - 15 % (enabled by default)
Adaptive—enabled by default
Standard—Fully charges your battery at a standard rate.
ExpressCharge—The battery charges over a shorter time using Dell's fast charging technology This option is
enabled by default.
Primarily AC use
Custom
NOTE: All charging mode may not be available for all the batteries. To enable this option, disable the
Advanced Battery Charge Configuration option.
OS Automatic selection—enabled by default
Force S3
7.5 Watts
15 Watts—enabled by default
Fn Key Only—default.
By Numlock
NOTE: When setup is running, this option has no effect. Setup works in Fn Key Only mode.