This menu is used to define the access rights to the different device parameters.
In the [UTILITY] menu, select the ‘Security Utilities’ option and confirm with [ENTER].
Select the ‘Lock Unit’ menu item and confirm with [ENTER]. The display shows the current set‐
ting.
Switch between the available options with [PM2] or [PM3] and confirm by pressing [ENTER] to
apply the new setting.
Parameter access
n ‘Lock: Off’ - With this selection, all device parameters can be edited without entering a
password.
n ‘Lock: On’ - With this selection, the device parameters can only be accessed after entering
a valid password.
Pressing [ESC] exits the menu without applying changes.
"Security Utilities" – "Lock Unit"
Operating
digital speaker management system
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