change parameter, damn...

Hi guys,
Here my problem, i want to view the toolpath graphic mode in FANUC Oi Mate TD, i read the control manual and change the parameter 09100. Damn, Look what happen when i set up 1 in The fifth position. Now when push The system buttom works same like a graphic buttom and i can view The system interface again. Attached the step that i did and a video for best undestand, exists a way to back a system buttom works good?. Thanks for your attention and will waitung your suggest.
Regards,
Alain

Any suggestions my friends???

Load an old parameter backup. Otherwise you just altered your control forever.

Possibly try pressing SYSTEM twice. Possibly, it will show the diagnostic screen and you can use the keys below the screen to get back to Parameter and change it back.

How load the parameters?