Hitachi 20CX20B501 - Manual (Page 20)

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4. Press CURSOR or to Stereo, SAP (Second Audio Programming), or MONO. The
selected mode will be highlighted.
5. Press twice to exit menus.
NOTE:
STEREO - Two channel Audio reception.
SAP - Second Audio Programming (such as bilingual audio, weather reports, etc.).
MONO - Use when stereo signal is weak.
Lock
Video Lock
Prevent video games and other video sources from being viewed. Channel 3, 4 and video inputs
are locked out for 12, 24, or 48 hours.
NOTE: Be sure to understand this feature before attempting its use. Use a code that you will
easily remember or write code on a piece of paper.
1. Press .
2. Press CURSOR or and or to highlight the Lock Icon.
3. Press to display the Video Lock Menu.
4. "HOW LONG" should already be highlighted. Press CURSOR to select the desired amount
of time (12, 24, or 48 hours) for Video Lock to be activated.
5. Press CURSOR to highlight ENTER CODE. Then enter a 3-digit code with Remote
Control Keypad. "SET" should be highlighted after entering the last digit.
NOTE: Use a code that you will easily remember or write code on a piece of paper.