How do I light the pilot light on my Baxi Solo 2 PF?

Our heating went off this week, and after a nose around, we found it was just the fuse. We now have power, but no pilot light ie no heating!! Help!
When the fuse was replaced, the fan light and the boiler light was lit, but fan light has since gone out. Basically, I have power, but can't work out how to light the pilot. I get the impression from the instruction manual that it should automatically light. Is this right? If not, how do I do it myself?