Hitachi 46F510 Operating Manual page 45

LOCKS
Locks 1
This function will block out the picture and sound of the selected channel or video input.
it can also be used to keep the TV from being viewed for a scheduled time period that you set.
The code to enter the Locks feature is a four digit secret code number. The factory preset code is 0000.
Use the number buttons to select secret code.
Video [
Audlo [
Aspect [
Chin. M_n_ger I
Setup I
Move '_,EL Sel [
Please EnLer A_eSS Code
E " ]
[# Keys] EiqLer Code
Locks
[ Change Access Code
E Engage Lock
[ I_'
lime
Lock
[ Movie R_tings
[ TV R_ting_
[ C_n_di_n R_tlngs (Eng)
[ C_n_di_n Rating_ (Frn)
[ _ Move .qEL_ Return
Use CURSOR _&or _r to highlight function and then press SELECT button.
To change the secret code number, select Change Access Code. Enter a new four digit key number you prefer.
Select CHANGE ACCESS CODE to change the factory preset code (0000) to your preference.
When ENGAGE LOCK is selected, SET CHANNEL LOCK, SET INPUT LOCK, and SET FRONT PANEL LOCK can be set individually.
When SET CHANNEL LOCK is turned on, the picture and sound for the chosen channel will be blocked out.
When SET INPUT LOCK is turned on, the picture and sound for all video inputs and the picture and sound for channels 3, 4 will be
blocked out.
When FRONT PANEL LOCK is turned on, all buttons on the Front Panel will be deactivated, except the Power button.
When TV TiME LOCK is turned on (@ TiME LOCK) you can set the BEGIN and END times (CURSOR _) and the TV
cannot be viewed during that time period (Set clock first). Use CURSOR _& or V to highlight ONCE (TV will time out one time
only), DAILY (TV will time out every day), WEEKLY (TV will time out one time a week).
When MOVIE RATINGS is selected, you can block various types of movies and video tapes based on motion picture ratings. Picture-
in-Picture will also be blocked automatically (see page 46).
When TV RATINGS is selected, various types of television programming based on a parental guide ratings will be blocked.
Picture-in-Picture will also be blocked automatically (see page 47).
Use CANADIAN RATINGS to block various types of movies and television programs based on the two rating systems used in
Canada that you feel may be inappropriate due to its content (see pages 48-49).
If you forget your secret code, use the factory code 7777 to erase your key number. This will reset the secret code number back to the
factory preset 0000.
Press EXIT to quit the menu.
NOTE: 1. if ANT A and ANT B are in the same channel source mode (see page 41 ), when a channel is locked, it is locked
on both antenna inputs.
2. When using TV TIME LOCK make sure the clock is set (see page 54).
3. Text appears on the screen to indicate that TV TIME LOCK is activated.
4. If MOVE/TV Ratings Lock function settings are ON, SURF will be deactivated.
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