You can google, for examples:

proseries fixed asset manager demo

proseries fixed asset manager training

proseries fixed asset manager users guide

Here's one:

https://proconnect.intuit.com/community/assets/help/proseries-fixed-asset-manager-fam-quick-referenc...

Training?  Interesting concept.  Since I first started using computers back in 1932, I have always just opened up software and played with it to figure out how it works.  But then again, I tend to learn better figuring things out for myself instead of someone telling me how I should do it.