How to set up an XLS Drivecore (XLS1000, XLS1500, XLS2000 or XLS2500) to its default mode
1. Hold the “Mode/Menu" button down for 3 sec until the LCD screen displays
“Amp Mode <More>".
2. Press the “Mode/Menu" button to begin configuring the Amp Mode.
3. Press the “Next" button to cycle through the amp modes: Stereo, Bridge, Input-Y. Stop when the LCD screen displays “Stereo". Now press the “Mode/Menu" button to confirm.
4. Press the “Next" button to cycle through the filter modes: Lowpass, Highpass, XOver, Bypass. Stop when the LCD screen displays “Bypass" and press the “Mode/Menu" button to confirm.
5. The LCD screen should read “STEREO BYPASS". You are now in the amplifier's default mode