This document is for HP Officejet 6812, 6815, 6820, Officejet Pro 6830, and 6835 e-All-in-One printers.
Replace cartridges that are low or out of ink.
שים לב:Make sure that you remove the orange pull-tab and plastic wrap completely before you twist the orange cap in the next step. Otherwise, ink might leak from the cartridge. When you remove the plastic wrap, the paper label on the top of the cartridge tears slightly, which is necessary to properly vent the cartridge.
שים לב:Do not touch the copper-colored contacts or the ink nozzles. Touching these parts can result in clogs, ink failure, and bad electrical connections.
שים לב:Be careful not to bend the tab out more than 1.27 cm (0.5 in). Moving the tab too far might damage the cartridge or cause the tab to break off.