Begin by washing and slicing the potatoes. This needs to be very thin slices about 1/8 inch thick.
Use a paper towel to soak up any excess water from the slices.
Place the slices in and even layer in air fryer basket, coat with spray, and a sprinkle of salt.
Cook for about 15 minutes at 400 degrees.
Rotate the potato chips and cook for an additional 15 minutes at 400 degrees.
Repeat this process for the remaining potato slices.
Notes
Remember all air fryers heat differently, so I suggest checking on the potato chips about 1/2 way through the cook time to see if they need to be turned over.