Panasonic PalmTheater DVD-LV75 Operating Instructions Manual page 27

You can limit play of DVDs which are unsuitable for some audiences, for example, children.
Play and changes to the settings are not possible unless a password is entered.
Factory Preset
When the level
is "(y, to ","
J,
I
Press RETURN to exit
I
Level 8 : All DVDs can be played.
Level 7 to 1 : Prevents play of DVDs with ratings
recorded on them (those that contain
adult or violent scenes).
Level 0
: Play of all DVDs is prohibited.
*Enter your 4-number password and press [ENTER] if
you select level 7 or below. (This locks the unit.)
Press [CANCEL] to erase a number you entered in
error.
*When the rating is locked, the settings cannot be
changed unless the correct password is entered.
Therefore, do not forget your password.
l
Select "0" to prevent play of discs that do not have
ratings recorded on them.
W Changing ratings (When the level is "0" to "7")
First enter your 4-number password and press
[ENTER].
1 Unlock Player
: To unlock the unit (the rating
level returns to "8")
2 Change Password : To change the password
3 Change Level
: To change the rating level
4 Temporary Unlock : To unlock the unit temporarily
*If you select "4 Temporary Unlock', the rating is un-
locked temporarily only for the current disc. The unit
is locked again when the disc lid is opened or the unit
is turned off.
You can change the language used
Factory Preset
for the on-street 1 display menus
1 English
2 Franqais
3 EspaAol
RQT5897