www.velodyne.comDEQ-R Series User’s Manual - 15RESTORING DEFAULTSThere is a feature that allows you to restore default settings for your DEQ-R subwoofer. By pressing presets inEXACTLY the following order on the remote, the unit will restore its default settings.Preset 1: moviesPreset 2: R&B – RockPreset 3: Jazz – ClassicalPreset 4: GamesPreset 4: GamesPreset 3: Jazz – ClassicalPreset 2: R&B – RockPreset 1: moviesWhen you press the presets in the above order, the front LED will display “P3” indicating that you have restoreddefaults. The unit’s volume is reset to level 30 out of 80.CARE OF YOUR SUBWOOFERyour Velodyne subwoofer does not require any regular maintenance. normal dusting or cleaning of the surfacefor appearance purposes is all that is required. we suggest you avoid any harsh detergents or chemicals whencleaning the cabinet. Abrasives, detergents, or cleaning solutions may damage the finish on the cabinet. Werecommend using only a damp cloth to clean the cabinet.During normal conditions, your new subwoofer may be left on continuously without any problems. Using theAuto on/off function, the unit will automatically turn on the unit when a signal is present at the inputs and turnoff after several minutes when there is no longer any signal at the inputs.PROTECTION CIRCUITRYYour new subwoofer is equipped with circuitry to provide maximum performance with greatest reliability.The unit is protected against:1) Overheating the amplifier.2) Excessive drop in power line voltage.If either of the above should happen, you should reduce the volume setting or shut the unit off until normaloperating conditions return. You may also want to plug the unit into a different wall outlet, as dropping powerline voltage will be most noticeable under strenuous conditions and may result in the unit shutting downintermittently.