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620-7991 Rev 002
Adjusting Lock Menu Options
(Continued)
Lock Tuning Setup
1. Navigate to the Lock menu and input the correct password
to access.
2. Now the Lock Tuning item will be highlighted automati-
cally.
3. Use VOL+/- to turn on or turn off the Lock Tuning.
Once you turn on Lock Tuning, all items in Channel Menu
can not be accessed by the user without the correct pass-
word. To cancel, use password to enter into Lock Menu and
set Lock Tuning item to OFF.
By making use of Lock Tuning you can protect some TV settings from being accidentally changed.
Restoring Factory Default
1. Navigate to the Lock menu and input the correct password
to access.
2. Press CH+/- to select the Restore Factory Default item,
press VOL+ or OK to activate the function.
3. Now the screen will display a dialog box for you to confirm
your operation. Use VOL+/- to toggle between Yes or No
item, and press OK to confirm your operation.
Note:
This function will clear most of your customized settings. So make sure you do want to reset all settings to its
original factory condition before you perform this operation.
Run this function to reset all settings to its original factory condition.