The full manual for the RIP and for the Server are here.
Some videos to help you with basic Navigator usage are here.
Digital Printer Color Adjustment Guide.
Variegator (variable data application)
Some helpful Videos
The Duralink RIP is a new revision of the Aspen RIP system. Aspen was the previous highspeed printhead from Memjet.
A number of the documents for that system will be helpful.