You should have received a bag with OEM manuals in it for all the items not manufactured by Jayco like the Power Center, awning, toilet, etc..... Mine has the manual for the Progresive Dynamics charger, yours should too, or similar.
Not everything is in the owners manual as the tend to be for multiple trailer models, (i.e. generic).
2010 Jayflight 29RLS
2006 Ford F-250 Superduty 6.0 diesel