Samsung UN40D5550RF E-Manual page 206

●
Lock
The Lock
can not be opened without entering the password.
To use the
1. Press the
2. Press the
ENTERE
darkens.
▶
3. Press the
button. The Security window appears.
4. Enter your password. If you have not created a password, enter "0-0-0-0".
5. Press the
the lock, and then closes. A lock symbol appears next to the application.
function lets you lock some application in My Applications so they
Lock function, follow these steps:
button on your remote.
{
/ / / to select an application, and then press the
u d l r
button. If the application can be locked, the Lock menu item
/ / / to select Lock, and then press the
u d l r
ENTERE button. The Lock Service window appears confirming
English
▶
ENTERE