@jep604
I just re-read the manual and I think I am the one that confused you guys and I apologize for that. I mixed up
MIST and
Intermittent positions.
MIST - you push lever UP to a stop and release it and lever goes back to the
OFF position (MIST position is not fixed) and wipers do a single swing.
Intermittent - you push lever down one click and lever stays there (fixed position) and then you adjust interval of the swing with the ring on the lever.
And after re-reading that page in the manual I think you just need to do two things:
1. Turn off the engine
2. Push lever up into MIST position and hold it until wipers swing into upright position (service position) and stop there, and then let the lever go to the off position.
And I think you don't need to put lever into Intermittent position like I was doing to put wipers into service position.