HP Officejet Pro K850dn Printer - Manual (Page 112)

See Expiration date (Y-M-D) located in the Ink Cartridge Status section of the configuration page.
See
Printing a configuration page .
● Expiration has nothing to do with the product warranty. For information about the warranty on
your ink cartridge, see
www.hp.com/support/inkjet_warranty .
● Expiration prevents damage from old ink. When ink cartridges expire, they stop working and
must be replaced.
How do you return a product?
There are two ways to return a product under warranty:
● Visit the retailer where you bought the product (subject to the retailer's return policy).
● If you cannot return the product to the retailer, call the support phone number listed on the
product insert that came in the box with the product.
104 Chapter 7 Support and warranty ENWW