User manual
6.3.- Parental Lock
This function allows you to lock the channel with a password in order to
prevent children from accessing the channel.
You can also protect your installed data and information using the Install
Lock.
Important: The receiver does not allow the user to block the selected
channels in Input B.
How to change the Password
1.- Enter the current password.
2.- Select ON of Parental Lock.
3.- Enter new password.
4.- Confirm your new password entering new password again.
Note: Default password is 0000.
Warning: Once you change the password, please keep it safely.
How to use Parent Lock
1.- To activate parent lock function, go to the TV channel Manager Page.
2.- Press Lock key (Blue color key) on the RCU.
3.- Select the channel which you want to Lock.
4.- Press OK then
How to use Install Lock Enter the current password.
1.- Enter the current password
2.- Select ON of Install Lock
3.- Exit this Menu.
5.- Select any Menu and press OK on the RCU .
6.- Then the Enter Password box will be displayed.
7.- Unless you enter the correct password, you can not run any Menú.
Note: Default password is 0000
Warning: Do not forget your password
6.4.- Factory Default
If you want to bring DTR 7122 back to the factory default condition, select
Factory Default and press the OK key.
Then a warning message will be displayed.
To confirm, select OK.
Warning: On selecting factory default you will lose all of data and
information, which was previously installed.
symbol is displayed.
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"DTR-7122"