Toshiba TECRA S4 Maintenance Manual page 224

3 Tests and Diagnostics
User Setting
Processing Speed
This feature changes the CPU processing speed.
High
Low
CPU Sleep Mode
Use this option to enable or disable the CPU sleep function.
Enabled
Disabled
LCD Brightness
Use this option to set the level of LCD brightness.
Super-Bright
Bright
Semi-Bright
3-106
Use this option to set the battery save parameters on
the sub-window, BATTERY SAVE OPTIONS.
CPU operates at high speed. (Default in Full Power Mode)
CPU operates at low speed. (Default in Low Power Mode)
Enables sleep mode. (Default)
Disables sleep mode.
Full brightness for maximum visibility.
Full brightness for high visibility.
Less than full brightness for saving power.
[CONFIDENTIAL] TECRA S3 Maintenance Manual (960-532)
3.31 SETUP