Manta LED3905, Руководство пользователя

Страница: 40 / 53

40
LOCK SYSTEM
Press the “MENU” button to enter the OSD menu. Then press “ 
/
 ” button to select the
“Lock System” menu. The default password is “0000”.
Note: The administrator password is “8899’’.
1. Press “

/
 ” button to select “Enable’’and then press “ 
/
 ” button to select “On” or “Off”
2. Press “

/
 ” button to select “channel locks” and press the “  ” button to select channel
（
s
）
to
lock .
3. Press “

/
 ” button to select “Parental Rating” and press the “ 
/
 ” button to set.
4.
Press ▼ / ▲ button to select “Lock Keypad”, then press button to select “On” or “Off”, The
key board will be invalid if you set Lock Keypad “On”.
5.
Press ▼ / ▲ button to select “Hotel Mode” and press the “  ” button to enter the sub-menu to
set.
6. Press ▼ / ▲ button to select “New Password” and set your new password.
7. Press ▼ / ▲ button to select“Clear Lock”and then press the “
 ” button to clear.
E
N
LED3905