Advanced Two-Way
Lock
You can make sure your menu settings won’t be changed accidentally.
Just turn on the menu lock by pressing yfor three seconds. Now you’ll see a fon the display like
Locked Screen
b e f g h i
14 1 .
k lmnop
-Way
Lock only locks ysettings. You can turn off the menu lock by pressing yfor three seconds again. f disappears from your display when it’s turned off.
LockPlus
The LockPlus feature locks all the buttons except , ‰ and {. Meaning that you can only turn the
Turn on the LockPlus feature by pressing yfor six seconds, the display will show a flashing f. You can turn off the LockPlus feature by pressing y for six seconds again.
Advanced Two
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