Most Rotel surround processors and receivers can be reset by selecting the FACTORY DEFAULT option from the DEFAULT Menu of the On Screen Display.

On RSP-1572 and RSX-1562 models loaded with software V2.0.6 or later an alternative reset is also available by pressing and holding the VIDEO 4 and MULTI INPUT front panel buttons simultaneously for 10 seconds while the unit is powered on. The unit will power down to Standby, and when powered back on it will be in its factory default state.