Once you have downloaded the document and are able to open it, Click on File -> Print.

This is a view from Microsoft Windows of Adobe Acrobat's print settings.

Notice, I have Page Scaling set to None (B on Fig.).
I have Auto-Rotate and Center unselected (C on Fig.).
Using the settings in Print Range (A on Fig.) one may print selected pages. I suggest printing pages 1-3 first to make sure it prints well.

For other operating systems and PDF viewers the concept is the same. Look for the settings.

If you have any difficulty finding settings, no matter, the calendar will print perfectly on default settings in most systems.

Below are some pics of my printing. The last pic is a very simple Rolodex style calendar, which took me 15min to make using an old coaster and wire.