Nov 19, 2018 - 09:10 AM
Thank you for contacting Biobidet Support.
The USPA-6800 has the IIP enema function on the remote side with the led screen.
You will need to press the posterior wash function on your remote first, then IIP function.
If you are in need of further assistance, please contact us at email@example.com
Source: USPA IIP function