Fn + Result
F2 Fuel-Gauge display on and off
F3 Standby mode
F4 Suspend mode
F7 Switch between the LCD, the external monitor,
and both the LCD and external monitor
F8 Expand/shrink screen
F11 Switch power mode
F12 Hibernation mode
Status Indicators

The system status LED indicators show the current com-

puter status. The following shows the location of each indi-

cator symbol and the meaning of each indicator.

Symbol Color Meaning
(1) Battery status Green Enough battery power
remains for operation.
Blinking
orange The battery pack needs
to be charged
Orange The battery pack is
being charged.
(2) Suspend
mode Green The computer is in
suspend mode.
Blinking
green The computer is entering
suspend mode.

ThinkPad 390/i Series 1700 23