Table 9. Power Management (continued)
Option
Description
Wireless Radio Control
This option if enabled, it senses the connection of the system to a wired network and
subsequently disable the selected wireless radios (WLAN or WWAN or both). Upon disconnection
from the wired network the selected wireless radio will be reenabled.
●
Control WLAN radio
(disabled by default)
●
Control WWAN radio
(disabled by default)
Wake on LAN
Allows the system to power up from the off state when triggered by a special LAN signal or
special DELL USB-C Dock LAN signal. Wakeup from the Standby state is unaffected by this
setting and must be enabled in the operating system. This feature only works when the system is
connected to an AC power adapter.
The options are:
●
Disabled
(enabled by default)
●
LAN Only
●
LAN with PXE Boot
Block Sleep
This option lets you block entering to sleep in operating system environment.
The
Block Sleep
option is disabled by default.
Peak Shift
Allows you enable or disable the Peak shift feature. This feature when enabled, minimizes the AC
power usage at times of peak demand. Battery does not charge between the Peak Shift start and
end time.
Peak Shift Start
,
Peak Shift End
, and
Peak Shift Charge Start
time can be configured for all
weekdays. All days and shifts are set at
09:30 AM
by default.
This option sets the battery threshold value (15% to 100%). The battery threshold value is set at
15%
by default.
The
Enable Peak Shift
option is disabled by default.
Advanced Battery
Charge Configuration
This option enables you to maximize the battery health, while still supporting heavy use during the
work day. 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 Advanced Battery Charge Mode can be configured for all weekdays
The
Beginning of the Day
time is set at
08:00 AM
by default for all days. The
Work Period
is
set at
10:00
by default for all days.
The
Enable Advanced Battery Charge Mode
option is disabled by default.
Primary Battery Charge
Configuration
Allows you to select the charging mode for the battery.
The options are:
●
Adaptive
(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 battery lifespan for users who primarily operate their system
while plugged in to an external power source.
●
Custom
—Custom select when the battery starts and stops charging.
If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge
Stop.
NOTE:
All charging modes may not be available for all the battery types. In order to enable
this option, 'Advanced Battery Charge Mode' must be disabled.
System setup
65
