[ChrisRR]

Unfortunately that wouldn't work. For the person who's reading the instructions, there's a lot of flipping through pages and skimming an entire page for instructions on the particular item.

That fast skim reading can't be done with braille.

[rtkwe]

It can however be done with a well structured document and a screen reader. Worked with a blind guy in college who used screen readers and it was incredibly fast moving through pages.