HP LaserJet Pro 500 Color MFP M570 - Manual (Page 47)

Print when a toner cartridge is at estimated end of life
Black Low: The product indicates when a toner cartridge level is low. Actual toner cartridge life remaining
may vary. Consider having a replacement available to install when print quality is no longer acceptable. The
toner cartridge does not need to be replaced now.
Black Very Low: The product indicates when the toner cartridge level is very low. Actual toner cartridge life
remaining may vary. Consider having a replacement available to install when print quality is no longer
acceptable. The toner cartridge does not need to be replaced now unless the print quality is no longer
acceptable.
Once an HP toner cartridge has reached “very low”, HP’s Premium Protection Warranty on that toner
cartridge has ended.
You can change the way the product reacts when supplies reach the Very Low state. You do not have to re-
establish these settings when you install a new toner cartridge.
ENWW Print when a toner cartridge is at estimated end of life 33