Texas Instruments 5000 Bedienungsanleitung PDF herunterladen (Seite 53)

1.8.9.1 LED Displays

As shown in Figure 1-19, the TravelMate 5000 Series Notebook Computers

contain a set of three LED displays just above the keyboard including:

• Caps Lock indicator. This LED indicates that the keyboard is locked in

the uppercase mode. To switch to the lowercase mode, press the Caps

Lock key.

• Num Lock indicator. This LED lights when you press the Fn-F7

(NumLk) keys to toggle on the numeric keypad lock function. When the

LED is On, the embedded numeric keyboard keys generate AT-keypad

characters and functions when pressed in conjunction with the Fn key.

When the indicator is Off, pressing the Fn key with the appropriate keys

provides cursor movement, paging and other functions in the normal

mode. When the indicator is blinking, the embedded numeric keypad

becomes a temporary numeric keypad that does not require you to

press any other key.

• Scroll Lock indicator. This LED lights to indicate that the keyboard is

locked in the scroll mode.

Two additional indicators are visible with the notebook open or closed.

These include:

• Power/Standby Indicator. This is a dual-color LED that glows green

when the Power switch is set to the On position. If the LED does not

come on, the AC adaptor may not be connected or the batteries may be

discharged.

This same LED also glows amber when the computer is set to the Suspend

mode and alternately glows amber and green when the computer enters the

Auto Suspend Mode.

• Low Batt indicator. This LED glows red (and the alarm sounds if

enabled using the Setup Program) to warn of an impending low battery

condition (approximately 1 to 10 minutes of charge remaining in

battery). Both the alarm and indicator remain on until the computer

shuts itself down.

Three additional LEDs are located along the front panel of the notebook.

These include:

• Floppy Disk indicator. This LED indicates the computer is reading from

or writing to the floppy diskette drive.

• Hard Disk indicator. This LED indicates system disk drive activity, such

as when the computer is writing to or reading from the drive.

• Turbo Indicator. This LED lights when the computer is operating in its

high speed mode. The LED extinguishes during reduced speed

operations, when the notebook is in Standby mode, or when accessing

the Floppy Drive and the Auto Speed mode is active.

1-36 General Description

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 285 286

Keine Kommentare

Texas Instruments 5000 Bedienungsanleitung Seite 53