SLC 5/02 Major error

I had a major error on an Allen Bradley SLC 5/02 processor yesterday.
After connecting a PC I cleared the fault and all seems to be working fine now.
Now for my question ,is there anywhere (a link would be great) that I could see all the possible error codes with a discription and possible solution to the problem.
I have been surfing for a good part of the morning without a lot of sucess. and quite frankly all that surfing is getting me a little sea sick.
thanks alot
Michael

see section 10 of the following link: http://www.ab.com/manuals/cp/1747-um011e-en-p.pdf

hope this helps!