Dell Latitude 5320, Service Manual

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Table 8. Power Management (continued)
Option Description
NOTE: The user can charge battery using feature Beginning of Day and Work Period .
By default, Work Period is disabled.
Use ExpressCharge for accelerated battery charging.
Peak Shift
Allows the system to run on battery during peak power usage hours.
Peak Shift - By default, this option is disabled.
NOTE: The user can:
● Set Battery Threshold Min = 15, Max = 100
● Prevent AC power between certain times of the day using Peak Shift Start , Peak Shift
End , and Peak Shift Charge Start .
USB PowerShare
Allows external devices such as phones and portable music players to be charged when the
system is in sleep state using system stored battery.
Enable USB PowerShare -This option is disabled by default.
Thermal Management
Allows cooling of fans and the processor heat management to adjust system performance, noise,
and temperature.
The options are:
● Optimized —This option is enabled by default.
●
Cool
● Quiet
● Ultra Performance
USB Wake Support
Wake on Dell
USB-C Dock Allows you to connect a Dell USB-C Dock to wake the system from
standby mode.
By default, the option Wake on Dell USB-C Dock is enabled.
NOTE: These features are only functional when the AC power adapter is connected. If the
AC power adapter is removed before Standby, the BIOS removes power from all USB ports to
conserve battery power.
Block Sleep
This option enables you to block entering to sleep (S3) mode in operating system environment. By
default, the
Block Sleep option is disabled.
NOTE: When Block Sleep is enabled, the system does not go to sleep. Intel Rapid Start gets
disabled automatically, and the operating system power option remains blank if it was set to
Sleep.
Lid Switch
Allows you to disable the lid switch.
The options are:
● Enable Lid Switch —This option is enabled by default.
Intel Speed Shift
technology
Allows you to enable or disable the Intel Speed Shift Technology support. By default, Intel
Speed Shift technology is enabled. Enabling this option allows the operating system to select
appropriate processor performance.
Long Life Cycle Primary
Battery
The options are:
● Normal battery —This option is enabled by default.
● LCL Gen1 Battery
● LCL Gen2 Battery
System setup 99