- Press the Edit button.
- Select X1.
- Select PEd (Pedal).
- Select 'SuS' for Footswitch or 'ctL' for Control Pedal.
- Press Enter to confirm.
Source: Xboard 25 — emu-xboard-25-49-61-manual-eng (manual)
Source: Xboard 25 — emu-xboard-25-49-61-manual-eng (manual)