Have a Doosan V550 with the Fanuc 18T control.

Want to slow the rapids down but there is no rapid override button.
The book tells how to do it but I don't get it.
It talks of turning the rapid switch on and adjust with the feed rate dial?????

I'm sure it's simple to do but I don't get it. Must be old age.
I know I could change the parameter but I want to figure out how to do it without changing the parameter.
All my other Fanuc controls have a rapid override button.
Thanks for your help.