I'm lucky to be getting a Hobart HL6!
Does anyone have a HL6 manual or where I can download one? Does it even exist? I know these mixers were prototypes for employees.
I don't know if a manual was ever made, but Amy (from the Amy Learns to Cook) YouTube channel might know. She has a contact who was selling some HL6 mixers, spare attachments, etc. Here is a link to her YT page, you could send her an email. https://www.youtube.com/user/AmyLearnsToCook/about
Page 18 here may help. Also some on page 19. You could also contact them for help.
Check the documents page for all your needs