HP DesignJet T790 and T1300 Printer Series - Using your printer

3. When the carriage has stopped moving, the front-panel display asks you to open the window.
4. Locate the carriage on the right side of the printer.
5. Pull the handle up and toward you to release the wire loop.
6. Push the handle back to raise the lid.
110 Chapter 13 Handling ink cartridges and printheads ENWW