HP (Hewlett-Packard) M251NW Printer User Manual


 
Recommended action
Turn the product power off, wait at least 30 seconds, and then turn the product power on and wait for
it to initialize.
If you are using a surge protector, remove it. Plug the product directly into the wall socket. Turn the
product power on.
If the message persists, contact HP support.
Black Cartridge Low
Description
The toner cartridge is nearing the end of its useful life.
Recommended action
Printing can continue, but consider having a replacement supply on hand.
Black in wrong position
Description
The toner cartridge is installed in the incorrect slot.
Recommended action
Make sure that each toner cartridge is installed in the correct slot. From front to back, the toner
cartridges are installed in this order: black, cyan, magenta, and yellow.
Black Very Low
Description
The toner cartridge is at the end of its useful life. A customer configurable option on this product is
"Prompt to Remind Me in 100 pages, 200 pages, 300 pages, 400 pages, or never." This option is
provided as a customer convenience and is not an indication these pages will have acceptable print
quality.
Recommended action
To ensure optimal print quality, HP recommends replacing the toner cartridge at this point. You can
continue printing until you notice a decrease in print quality. Actual cartridge life may vary.
Once an HP supply has reached very low, HP's Premium Protection Warranty on that supply has
ended. All print defects or cartridge failures incurred when an HP supply is used in continue at very low
mode will not be considered to be defects in materials or workmanship in the supply under the HP Print
Cartridge Warranty Statement.
ENWW
Interpret control panel messages
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