Toshiba TECRA A4 User Manual page 37

Moving the computer....................................................4-28
Heat dispersal ...............................................................4-29
Chapter 5 The Keyboard
Typewriter keys ...............................................................5-1
F1 ... F12 function keys ..................................................5-2
Soft keys: Fn key combinations ....................................5-2
Emulating keys on enhanced keyboard........................5-2
Hotkeys.........................................................................5-3
Fn Sticky key ................................................................5-7
Windows special keys ....................................................5-7
Keypad overlay ...............................................................5-7
Turning on the overlays ................................................5-7
Arrow mode ..................................................................5-8
Numeric mode ..............................................................5-8
Temporarily using normal keyboard (overlay on) .........5-8
Temporarily using overlay (overlay off).........................5-9
Temporarily changing modes .......................................5-9
Generating ASCII characters .........................................5-9
Chapter 6 Power and Power-Up Modes
Power conditions ............................................................6-1
Power indicators .............................................................6-3
Battery indicator............................................................6-3
DC IN indicator .............................................................6-3
Power indicator .............................................................6-4
Battery types ...................................................................6-4
Battery ..........................................................................6-4
Real time clock battery .................................................6-5
Care and use of the battery pack ..................................6-5
Safety precautions ........................................................6-5
Charging the batteries ..................................................6-8
Monitoring battery capacity.........................................6-10
Maximizing battery operating time ..............................6-11
Retaining data with power off .....................................6-12
xviii