Samsung NP540U4E-K01US Laptop User Manual


 
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Chapter 1
Getting Started
Overview
Status Indicators
For 13.3 inch models
1 2
For 14 inch models
1 2 3 4
1 Power
This shows the computer operating status.
On: When the computer is operating.
Blinks: When the computer is in Sleep mode.
2
Charge Status
This shows the power source and the battery
charge status.
Green: When the battery is fully charged
or the battery is not installed.
/ Red or orange: When the battery is
being charged.
O: When the computer is running on
battery power without being connected to
AC adapter.
3
Caps Lock
This turns on when the Caps Lock key is
pressed allowing capital letters to be typed
without holding the Shift button down.
On: Upper-case alphabetic input
O: Lower-case alphabetic input
4
Fn Lock
This indicator displays the On/O status of the
Fn Lock function.
On: You can use hot keys without holding the
Fn key.
O: You must hold the Fn key before pressing
a hot key in order to execute it.