Dell Latitude 12 7212, Owner'S Manual, Page: 65 / 79

Option Description
• Weekdays
• Select Days
USB Wake Support You can enable USB devices to wake the system from Standby.
NOTE: This feature is only functional when the AC power adapter is connected. If the AC power
adapter is removed during Standby, the system setup removes power from all the USB ports to
conserve battery power.
The option is:
• Enable USB Wake Support This option is disabled by default.
Wake on LAN/
WLAN You can enable or disable the feature that turns on the computer from the Off state:
• When triggered by a LAN signal
• From the hibernate state when triggered by a special wireless LAN signal
The options are:
• Disabled . This option is selected by default.
• LAN Only
• WLAN Only
• LAN or WLAN
Peak Shift You can 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. The option is:
• Enable Peak Shift This option is disabled by default.
Advanced Battery
Charge
Configuration You can maximize the battery health. By enabling this option, your system uses the standard charging algorithm
and other techniques, during the non-work hours to improve the battery health. The option is:
• Enable Advance Battery Charge Mode This option is disabled by default.
Battery#1 Charge
Configuration You can select the charging mode for the battery. The options are:
• Adaptive . This option is enabled by default.
• Standard — Fully charges your battery at a standard rate.
• ExpressCharge — The battery charges over a shorter period of time using Dell’s fast charging technology.
• Primarily AC use Extends the battery lifespan for users who operates their system plugged in to the external
power source.
• Custom
If Custom charge is selected, you can also configure Custom Charge Start and Custom Charge Stop .
NOTE: All charging mode may not be available for all the batteries. To enable this option, disable the
Advanced Battery Charge Configuration option.
Battery#2 Charge
Configuration You can select the charging mode for the battery. The options are:
• Adaptive . This option is enabled by default.
• Standard — Fully charges your battery at a standard rate.
• ExpressCharge — The battery charges over a shorter period of time using Dell’s fast charging technology.
• Primarily AC use Extends the battery lifespan for users who operates their system plugged in to the external
power source.
System setup 65