HP Color LaserJet Pro M454dw - Manual (Page 98)

A “Cartridge is low” or “Cartridge is very low” message displays on
the printer control panel
Understand the cartridge-related messages on the control panel and what actions to take.
● Change the “Very Low” settings
Cartridge is low: The printer 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.
Continue printing with the current cartridge until redistributing the toner no longer yields acceptable print quality.
To redistribute the toner, remove the toner cartridge from the printer and gently rock the cartridge back and forth
about its horizontal axis. For graphical representation, see cartridge replacement instructions. Reinsert the toner
cartridge into the printer and close the cover.
Cartridge is very low: The printer 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.
HP’s Premium Protection Warranty expires when a message indicating that HP’s Premium Protection Warranty
on this supply has ended appears on the Supplies Status Page or the EWS.
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