Media Presets for HP Latex Generation 2, Generation 3, and Generation 4 series printers are designed to be stored on the printer’s internal hard drive. You can find Arlon Media Presets by navigating on the printer control panel to “Substrate Library,” then “Online Search.” Select the desired Media Preset, and it will be imported to the printer’s hard drive automatically.
1. Go to the printer control panel > "Substrate Library". 
HP Latex 700/800W home screen
2. Go to "Online Search" on the left, Brand dropdown box select Arlon, and search for the desired media. Touch the download arrow button, and the media preset will be downloaded and imported.
3. After the media preset finishes downloading, the RIP software should then recognize the Media Preset; there is NO need to upload the preset to the RIP software (Onyx, Flexi-Sai, Caldera, etc)
4. When the RIP software doesn't recognize the Media Preset, restart the printer and the RIP computer.
Download media presets from the HP Latex printer HP Media Locator on the PC
- If your printer is not connected to the network, watch the video below.
https://www.youtube.com/watch?v=0XDld06EsPk&t=81s
Calibrating the Color
After importing the media preset and the media is loaded onto the printer, we need to calibrate the color.
Please watch the videos if it is the first time downloading a media preset from the printer.
Downloading a Locator Preset and Calibrating the Color
https://www.youtube.com/watch?v=fDc0kA-oT5w&t=188s
Presets Part 2: HP Media Locator Presets
https://www.youtube.com/watch?v=GY9-HHYRiCg