Various settings such as [UTILITY] settings and [BEAT FX] parameters can be saved as [MY SETTINGS].
If you save [MY SETTINGS] to a storage device (USB storage device, etc.), you can load them to the unit immediately during a DJ handover.
For details, see [Utility settings] > [MY SETTINGS] in the [Settings] section of the Instruction Manual.
You can read the Instruction Manual [here].