Azup does not have an Owner's Manual on their site, but there are a lot of great reference materials regarding their recumbent bikes and trikes.
The Bacchetta Recumbent Owner's Manual page also includes Inspection Notices and Special Installation Instructions.
The Catrike Resource page (under "More" on the home page includes Trike Owner's Mannuals, Accessory Installation Instructions and Recall Info. for trikes from 2004 to present.
The Greenspeed Support page features Owner's Manuals, Installation Instructions and Technical Manuals. A great resource for Greenspeed recumbent trikes old and new.
Hase's download page features and E-catalog, Recmbent Bike and Trike Owner's Manuals, Accessory Manuals and Special Needs Information.
HP Velotechnik has an assortment of Recumbent bike and Trike Owner's Manuals, Warranty Info and Brochures on current product.
You will find a wealth of information on ICE Trikes, including Trike Manuals, Parts and Accessory Assembly Manuals, plus How To Guides and Fit information.
On Sun Seeker's home page, you will find links to the Recumbent Bike and Trike Owners Manual, Warranty Information and Fit Information.
On the TerraTrike site, you will find Owner's Manuals for current and older trikes, Parts and Accessory Manuals, and a link to Video Instruction Guides.
For our in-house brand, Volae Recumbents, you can click for: