I looked around for some sort of instruction sheet for a while but I finally gave up and created this one myself. Before the Wilm's tumor, Kalib wore his RGOs at school all day and I wanted anyone who was involved in Kalib's care to have an explanation of how they worked and how they were supposed to fit.  I kept one in his backpack for anyone to look at in case they had questions.  

Just click on the thumbnails to see a larger image.