You can download the original instructions in the .pdf format. To view the files
you need the Adobe acrobat reader.
And here is how it works:
1. download Adobe Acrobat Reader for free (if not installed) by clicking onto the button
;
you reach the download site and just have to select your language and your operating system (e.g. Windows XP) and click
download. When the download starts, please select "open file" and the reader will be installed. (you need to do this only
once, then you can open any .pdf document)