haier HT-3768 - Manual (Page 24)

Setting the Lock
This TV set can set a four digit password, the original
one is 0000, if you want to reset it, please follow the
instructions below.
3. Press the Direct-digit
Choosing button and input a
four-digits password.
4. After inputting the new
password, return to the
original status as shown on
the right form, then, you can
input the new password to
enter the menu of
setting.
LOCK
LOCK OR UNLOCK
PASSWORD ----
LOCK OR UNLOCK
CHANGE PASS.
SEARCH LOCK OFF
POS LOCK ON
AV LOCK OFF
TIMER LOCK ON
CHILD LOCK OFF
ALL CLEAR OFF
LOCK
MENU
CH+
CH-
VOL- VOL+
CHANGE PASS.
NEW PASS. ----
LOCK OR UNLOCK
PASSWORD ----
Direct-digit Choosing
Button
This TV set provides you with the LOCK function, you can choose it due to your
need to protect your TV set.
Changing your password
Changing your password
1.Press button, the
screen will show as the form
on the right.
LOCK
2.Press the 0 button four times,
and enter the menu of
setting. Press CH+/- button
and move the indicator( ) to
. , and press
button to enter the
sub-menu of change
password.
LOCK
CHANGE PASS
VOL+