How do I mount the computer on my bike?

I bought an entry level computer for my entry level bike, but it comes with diagrams instead of written instructions, which I can't make sense of. Can anyone describe how to do this? I have a Sigma BC 500.

This seems like something I should be able to figure out, but I can't!

Have you tried the video on their website?

http://www.sigmasport.com/index_usa.html

you're a gem SK.

You're very welcome. I only knew because I use Sigma compooters on my mtb bikes. The wireless ones have been pretty reliable.