2-10 System Overview
No. Name Description Function
37 Set /
Press to confirm an operation, same as the left-
button of a mouse.
38 / Trackball Roll the trackball to change the cursor position.
39 Set /
Press to confirm an operation, same as the left-
button of a mouse.
40 Freeze / Press to freeze or unfreeze the image.
41 Print / Press to print: user-defined key.
42 / Indicator 1
AC indicator
AC supply: light green;
Battery supply: light off.
43 /
Indicator 2 Battery status indicator
Charging: light in orange
Full: light in green
Discharge (electricity >20%): light in green
Discharge (electricity <20%): blinking in
orange
Discharge (electricity <5%): blinking in
orange rapidly
Non-charge/ discharge: light off
44 /
Indicator 3 Standby indicator
Standby: blinking in orange
Other status: light off
45 / Indicator 4
HDD status indicator
Read/ write: blinking in green
Other status: light off
NOTE: DO NOT move the machine when the
indicator blinking in green. Otherwise the HDD
may be damaged by sudden shake.