User Manual

System Overview
1-19
1-5.4.2 Status Row Indicators
The “Status Row Indicators” keeps you informed of the computer’s operating
status. The LED’s light up to show the current operating condition of several
key A770 devices and features.
Status Row Descriptions
Scroll Lock This light indicates that the keyboard is in the “Scroll
Lock” mode. The “Scroll Lock” key works with some
program to freeze the display.
Caps Lock This light indicates that the keyboard is in the “Caps
Lock” mode. In this mode, the keyboard produces only
upper case text when you press the keys.
Num Lock This light indicates that the keyboard in in the “Num
Lock mode. This key activities and de-activates the
embedded numeric keypad provided on the keyboard.
HDD
FDD
CD
The Orange “HDD” light indicates that the system is
accessing the hard disk drive. The orange “FDD” light
indicates that the system is accessing the floppy disk
drive. And the orange “CD” light indicates that the
system is accessing the CD-ROM drive.
Batt Exist
Batt Low
The green “Batt Exist” light indicates that the battery
pack installed. The orange “Batt Low” light indicates
that the installed battery pack is entering a low battery
status mode.
Figure 1-8 Status Row Lights
Figure 1-8 Status Low Lights