P
OWER
AND
P
OWER
-U
P
M
ODES
Chapter 6
Power and Power-Up Modes
Power conditions
...............................................................................
6-1
Power indicators
...............................................................................
6-4
Battery indicators
...............................................................................
6-4
DC IN 15V indicator
............................................................................
6-4
Power indicator
...................................................................................
6-5
Battery types
......................................................................................
6-5
Main battery
.......................................................................................
6-5
Secondary battery (option)
..................................................................
6-6
Real Time Clock battery
.....................................................................
6-6
Care and use of the battery pack
.....................................................
6-7
Safety precautions
..............................................................................
6-7
Charging the batteries
......................................................................
6-10
Monitoring battery capacity
..............................................................
6-12
Maximizing battery operating time
....................................................
6-12
Retaining data with power off
............................................................
6-13
Extending battery life
........................................................................
6-13
Replacing the battery pack
.............................................................
6-14
Removing the battery pack
...............................................................
6-14
Installing the battery pack
.................................................................
6-15
TOSHIBA Password Utility
..............................................................
6-16
User password
.................................................................................
6-16
Supervisor password
.........................................................................
6-17
Starting the computer by password
..................................................
6-18
Power-up modes
.............................................................................
6-18
Windows utilities
..............................................................................
6-18
Hot keys
...........................................................................................
6-19
Panel power off
...............................................................................
6-19
System Auto Off
...............................................................................
6-19