Can the guest make changes on the Kiosk once he has checked-in and printed his boarding pass?

Can the guest make changes on the Kiosk once he has checked-in and printed his boarding pass?

Once the guest has checked-in he can re-visit the Kiosk and can perform the following:
- Perform a seat change 
- Add the Frequent flyer number
- Re-print the boarding pass
The following cannot be done on the Kiosk once the guest is checked-in.
- Cannot offload themselves using the Kiosk Check-in facility.
- Cannot do a flight/date change using the Kiosk Check-in facility.