2 Answers

If you are asking about an app or webpage that requires a log in on a log in page, then click, forgot password and create a new one. If you mean administrative password on a computer, then it depends on the operating system you have as to how to reset the password. If you mean smartphone or ipad or any device like those, then you have to reset it to factory condition. 

Apart from the limited nature, the other big change between the 300 Carbon LE and the 300 Carbon COSC is the link dial, which is both no longer finished in bare carbon but link also forgoes the U.S. Divers Aqua Lung logo. To my eyes, the carbon dial will always be very cool, but I won't for a link moment miss the logo. I understand why people like it, but over time, it has come to feel a bit like buying a new sports car and putting vintage-era racing stickers on it.