Samsung PN51E550 E-Manual page 21

appears to left of the application.
+ ++++
+++ } _:_:;;
Depend+ng
funct+on _ay
app++cat+on, th+s
supported°
use the Un+ock function_ fo++ow
1. Select a locked application, and then
open the / menu using your
remote.
2. Select
+++++ ,++ +++++:++;;:+.
The Security window
appears.