Print-cartridge storage

Manage supplies

Do not remove the print cartridge from its package until you are ready to use it.

HP LaserJet 600 M601 M602 M603 alert adm Print cartridge storage CAUTION:

To prevent damage to the print cartridge, do not expose it to light for more than a few minutes.

HP LaserJet 600 M601 M602 M603 Print-cartridge storage