If using IC446 or later, type "cdsdoc".

If using IC445 or before, type "openbook".

This will start up the documentation system. In cdsdoc it
displays the documentation in web pages, although at the top
of the pages, there is a link to print the manuals or display in PDF
format - these are nicely formatted documents, rather than web
pages - so you can print them out.

There's an enormous number of manuals, so you'll need to find the one you want - a "cadence manual" is rather vague, since there
are many, many different tools that you could be talking about...

Andrew.

Did you actually try running cdsdoc/openbook (depending
on the version) and then navigating around the manuals
to find a relevant one? In both documentation systems there
is a search engine too.

It's not hard. Try it before asking...

Andrew.