Справочник Пользователя для Mitsubishi Electronics 837 SERIES

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4.  TV Menus
TV Locks
Parental
Lock by Program Ratings
Restricts access using U.S.-based ratings 
sent by broadcasters.
Time
Lock by Time
Restricts TV use by time of day.
Panel
Lock Control Panel
Disables the buttons on the TV’s control 
panel.  Use this option if small children 
in the home try to press control-panel 
buttons.
Other
Lock by Other Program Ratings
Restricts access using non-U.S.-based 
ratings sent by broadcasters.
Pass Codes
Setting a Pass Code
You are prompted to enter a pass code whenever you 
select 
Lock on the main menu.  To set a pass code for 
the first time:
Press 
1. 
MENU and highlight Lock.  A screen prompt-
ing you for a pass code will display.
Input a four-digit pass code using the number keys 
2. 
on the remote control.
Press 
CANCEL to delete a number and move 
back one space.
Press 
MENU or BACK to close the menu without 
setting a pass code.
Press 
3. 
ENTER to set the pass code.
Resetting a Pass Code
See the procedure in Appendix B.
Bypassing TV Locks
If you try to watch a blocked program or the TV is 
locked by time, a notice will appear prompting you 
for a pass code.  To use the TV, input your four-digit 
pass code and press 
ENTER.
To reactivate the locks after using a pass code, 
 
-
power the TV off and then on.
To reactivate only the parent ratings lock, 
 
-
change to a different channel or device.
If a program is blocked, you can still use the TV 
without entering a pass code.  Change to a channel 
airing an allowed program or change to another 
device.
Parental Menu
The TV comes from the factory with the rating locks 
turned off and with pre-set U.S. ratings TV-PG and 
movie rating PG.  Turn on blocking for U.S. ratings 
to activate these rating restrictions.  Use the 
Lock > 
Parental menu to change the level of blocking with U.S. 
ratings.
Any time you change the channel or device, it may take 
up to five seconds for the rating restrictions to take 
effect.
Other Menu (Alternate Rating System)
This TV can recognize new rating systems that may 
come into effect in the future.  The 
Other menu allows 
you to block digital programming when such systems 
come into effect.
The first time you tune to a channel broadcasting an 
alternate rating system, the TV defaults to the most 
restrictive setting if the 
Lock menu > Other Lock 
option is set to 
On.  Use this menu to change the 
allowed rating if you are unable to watch a program 
rated with an alternate system.
Lock
Important Notes on Rating Locks
Parental menu rating locks apply only to chan-
nels and signals received on the 
ANT and com-
posite 
VIDEO jacks.
Other menu rating locks apply only to digital chan-
nels received on 
ANT.
•  When viewing a cable box, satellite receiver,
or other device connected to the component 
Y Pb Pr or HDMI inputs, check the device’s 
owner’s guide for parental locks.