Before using your I-1 for the first time or in order to understand how your camera works, please read the User Manual and the Quick Start guide.
You can download a PDF version of these documents below. The Quick Start guide is only available in English but is easily understandable thanks to many illustrations. The User Manual is available in English, German, Italian, French, Spanish, Portuguese, Japanese and Chinese - you can easily find your language by allowing the table of content on your PDF reader.