Curtis RLDED3930A-RK - Manuel (Page 26)

LOCK
Press the “MENU” button to enter the OSD menu .Then press “/” button
to select the “Lock” menu.
1. Press “” button to select “Enter Password” and press select digital button to enter.
Note: The default password is “0000”
2. Press ▼ / ▲ button to select “Change Password”, then press “ENTER/” button to adjust
the value.
If the password is changed, all of the passwords in the menu will be changed at the same time.
Note : If you forget your
password, you can use “1470”
to enter any menu locked.
3. Press “/” button
to select “System Lock”
and press the “/”
button to select “On” or
“Off”.
4. Press ▼ / ▲ button to
select “Input Block”, then press “ENTER/” button to enter sub-menu.
a. Press “/” button to select “TV” and press the “/” button to select “Block”
or “Unblock”.
b. Press “/” button to select “AV” and press the “/” button to select “Block”
or “Unblock”.
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