Technical Problems > PDF Files

1. I downloaded Acrobat Reader but can't get the individual years of the ephemeris to open.
   
   Make sure that you have installed Adobe Acrobat Reader, not just downloaded it. Normally, this has to be done without the browser running.
   You can download the Ephemeris PDF files and save them on your computer, then open them directly with Acrobat Reader outside the browser.
   If that works, your problem is the cooperation between your browser and Adobe Acrobat reader. Microsoft or Adobe will be happy to help you with that.
   
   
2. The charts I want to print are too large for the paper. What can I do?
   
   Please find your answer here.
   
   
3. The PDF data sheets come out with black blotches. What has happened?
   
   Please find your answer here.