HP deskjet 3840 Benutzerhandbuch

Caution: Do not touch the print cartridge ink nozzles or copper contacts.

Touching these parts will result in clogs, ink failure, and bad electrical

connections.

A Warning indicates possible harm to you or to others. For example:

Warning: Keep both new and used print cartridges out of the reach of

children.

A Note indicates that additional information is provided. For example:

Note: For great results use HP products.

HP Deskjet 3840 series printer User's Guide