HP Officejet 7612 Wide Format e-All-in-One - Manual (Page 111)

Store printing supplies
Ink cartridges can be left in the printer for extended periods of time. However, to assure optimal ink
cartridge health, be sure to turn off the printer properly. For more information, see Turn the printer off
on page 26.
94 Chapter 7 Work with ink cartridges ENWW