HP 262SA - Lock;Unlock Configuration Menus

Configuring the Terminal
Lock/Unlock Configuration Menus
Using an escape sequence, you can ((lock" the current configuration menus so that the menu
can not be altered from the keyboard. Any attempt to access a locked menu from the keyboard
will
result in a ((beep" from the bell and the message ((Fu nc t i on 1 oc ked". Note that when the
configuration menus are locked, the MODIFY ALL, BLOCK MODE, REMOTE MODE, and AUTO LF
mode selection keys are also locked.
To lock the menus, use the following escape sequence:
Ec &q 1L
To unlock the menus, use the following escape sequence:
Ec &q OL
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