This menu is used to define which interface is used to control the device.
In the [UTILITY] menu, select the ‘Interface Utilities’ option and confirm with [ENTER].
Select the ‘Interface Setup’ menu item and confirm with [ENTER]. The display shows the current
setting.
Switch between the two available options with [PM2] or [PM3] and confirm by pressing [ENTER]
to apply the new setting.
Interface
n ‘USB’ - This selection establishes a connection to an external device via the USB interface.
n ‘RS485’ - This selection establishes a connection to an external device via the RS485 inter‐
face
Pressing [ESC] exits the menu without applying changes.
"Interface Utilities" - "Interface
Setup"
Operating
digital speaker management system
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