How to use Danker's Greek English Lexicon to the New Testament

I have downloaded a pdf of this lexicon to my Adobe Reader.

There is a search box at top right of lexicon page.  Must I use a GREEK FONT to search for a word - and if so how to I find the Greek font?

Scrolling manually through the lexicon takes for ever - but there does not seem to be a SLIDER for rapid page down or page up so that I can get to the word I want FAST.  Suppose I want to look up the Greek word peirasmos for example.  How do I scroll FAST to the relevant page?

Please advise.  Thanks