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DV-B420 Digital Terrestrial Receiver
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DV-B420 Digital Terrestrial Receiver
Change PIN Code
Note : The pin number is required to access
the installation/Channel search and Parental
control menus.
You can change your PIN(Personal Identification Number) Code from factory
default value "0000" as follows:
Select Change PIN Code in the Installation Menu.
Then you will be asked for a New PIN Code. Enter the new PIN Code.
The system will ask you to enter it again to confirm.
If you forgot the PIN code, press SUB-T(Red), I(Green), Audio(Orange),
Pre-channel(Blue) & MENU in sequence.
Parental Lock
You can prevent children or unauthorized people from watching programs.
Use the LEFT/RIGHT buttons to move to the Parental Lock position.
Select Parental rating values you want using CH+/CH- buttons.
And then press the OK button.
Once the Parental is locked, whenever you watch the locked channel, you should
enter the PIN code.
Note : The parental rating values used in Australia refer to a set of Australian
Classification codes, which may be different to those used in other parts of
the world.
Menu Operation
Parental Rating Values
No Block : Not Classified
Block All : Lock all channels
Block G and above : General
Block PG and above : Parental Guidance
Block M and above : Mature Audience (15+)
Block MAand above : Mature Audience (15+)
Block AV and above : Adult, Strong Violence (15+)
Block R and above : Restricted 18+
2. Manual Channel Search
Manual channel search is more convenient to search a specific CH.
Like the Automatic Channel Search, Manual Channel Search also searches all services
broadcasted over a specific CH using its predefined information.
Press the CH+/CH- buttons to select the CH number you want to search.
Then press the OK button to place a tick (tag) beside it.
Select the CH to search manually. Each CH has its own parameter value.
Press the GREEN (Manual) button to start searching for services.
Press the MENU button to return to the previous menu.
Press the EXIT button to exit of stop searching for services.
Use the MENU button to stop Channel Search.
When the Channel Search is completed, press OK button to save the result.
Press the MENU button to return to the previous menu.
Note : The Manual Channel Search may take a few minutes, depending upon how many
CH(Networks) were ticked(tag),before press GREEN key.
Menu Operation