Hitachi 50V500 Operating Manual page 57

LOCKS
Locks
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 access code.
Video
Audio
Aspect
Chan. Manager
Locks
Setup
Move
SEL
Locks
Change Access Code
Engage Lock
TV Time Lock
Movie Ratings
TV Ratings
Canadian Ratings (Eng)
Canadian Ratings (Frn)
Move Return
SEL
Use THUMB STICK or to highlight function and then press SELECT button.
To change the access code number, select Change Access Code. Enter a new four digit key number you prefer.
Select Change Access Code to change 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 of Ant A/B
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 (
cannot be viewed during that time period (Set clock first). Use CURSOR
only), Daily (TV will time out every day), Weekly - Sun~Weekly - Mon (TV will time out one time a week) or Off (to disable this
function).
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 58).
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 59).
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 60~61).
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 signal source mode (see page 54), when a channel is locked, it is locked
on both antenna inputs.
2. When using Time Lock make sure the clock is set (see page 64).
3. Text appears on the screen to indicate that TV Timed Lock is activated.
4. If Movie/TV Ratings Lock and Closed Caption settings are On, PIP Surf mode will be deactivated.
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.
Sel
0
Time Lock) you can set the Begin and End times (THUMB STICK
Please Enter Access Code
THUMB
STICK
[ - - - - ]
SELECT
[# Keys] Enter Code
0 0 0
or to highlight Once (TV will time out one time
57
) and the TV