I hate to tell you this, (well not really, I quite enjoy it on a certain level) but this site is not some sort of interactive Google. We are normal people with a normal range of knowledge on various subjects. Super specific technical questions such as “When I press button X on my Y machine while jumping on one leg after midnight…why does the little red light turn green?” are better suited for websites centered on…you guessed it, electronic doo-dads. Try the manufacturer’s site, or google the exact model name (apparently it’s called the “Kyocera Lingo”). I’ll help you with this one:
Kyocera lingo, googled and you can also try manufacturer’s website
Of course this is my opinion only, I am not a moderator, in fact I have no authority in any way to dictate how other people use this site. Good Luck!