Acer AT4250-DTV, Service Manual

Page: 27 / 89

Chapter 1 21
TV Ratings (for Digital TV Mode)
Most digital TV allows you to block content according to rating system. The rating system available is dependent
on region.
Note: The default PIN for this TV is 0000. First enter 0000 when you want to change the PIN. If you forget the
PIN, please enter 6163 to reset.
Setting or Changing TV Ratings Settings
1 Navigate to the channel you wish to
manage and make sure that the
channel is unlocked.
2 Press the MENU key then select
Channel Management from the OSD.
3 Navigate down to TV rating system and
then select the categories you wish to
block.
4 You will need to enter your PIN before
you make any adjustments to the
settings. Press OK to set the age-rating
yourself using the directional keys.
Press OK to confirm your settings.
5 Press MENU to exit.