This guide covers every step and setting that is relevant to manually duplexing prints on the Epson SC P9000 so there is a lot of information here. If you are familiar with this printer you may not need to follow this guide step by step. The primary items that need to be set for successful duplexing on this printer are:
The settings that you will need to manually duplex on the Epson SC P9000 will only show when a cut sheet has been loaded into the printer. Loading Cut Sheets - Refer to this guide for instructions on how to properly load a cut sheet before proceeding.
The sheet will need to be loaded top down with the side to be printed on facing out.
Only the settings that need to be checked or changed are referenced in this list, any settings that aren’t referenced can be left on the default value.