Hercules DJCONTROL INPULSE T7 Mode D'emploi page 87

8. Demo mode
This mode is available when you connect your DJ
controller to a power supply and a USB power supply
without a computer, and is used in-store, in particular. In
this case, the DJ controller is not operational but is in
demo mode: a demo sequence lighting up the controller's
different lights keeps repeating itself.
86