Manta LED1905 - Lock System

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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.
ENLED1905