Toshiba 400CS User Manual page 113

(d) Battery Save Options
The following set of options can be selected in the submenu of User
Setting, which is one of the Battery Save Mode options.
Processing Speed
This feature changes the CPU processing speed.
CPU Sleep Mode
Use this option to enable or disable the CPU sleep function.
Display Auto Off
Use this option to disable or set the duration of the display automatic power
off function. This function causes the computer to turn the LCD panel's
illumination off if you make no entry for the set period of time.
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User Setting This option allows you to set the battery save param-
eters on the sub-window, BATTERY SAVE OP-
TIONS. When you select this option, the automatic
setting feature (Full Power or Low Power) is disabled
and the user-preferred parameters become effective.
The default setting in the sub-windows depends on the
Battery Save Mode: Low Power (Long Life) or Full
Power (Normal Life). For LCD Brightness for
details, see Battery Save Options below.
High CPU operates at 75 MHz. (Default)
Low CPU operates at half speed.
Enabled Enables sleep mode.
Disabled Disables sleep mode.
Disabled Disables display automatic power off.
xx Min. Automatically turns off power to the LCD panel's
illumination if the panel is not used for the duration
set. The duration xx can be set to 1, 3, 5, 10, 15,
20, or 30 minutes.
400 Series