Sapiens - How to delete a stored program?
SWITCHING ON
Press knob 16 for 3 seconds.
RECALLING
Press the MENU button 13, turn knob 16 until “Modify programme” is displayed and confirm by pressing knob 16.
Select the programme to delete by turning knob 16 and confirming by pressing knob 16.

Confirm you want to delete the programme by selecting “OK” and pressing knob 16.