3 • HP all-in-one 789Connect the supplied phone cordConnect one end of the supplied phone cord to the phone port on the left (1-LINE)and the other to a wall jack. To connect an answering machine, see the Fax Setupchapter in the User Guide. To use a different phone cord, see the Troubleshooting Informationchapter in the User Guide.Press the On buttonaAfter you press the Onbutton, the green light fl ashes, and then becomes solid. This may take up to a minute.bWait for the print cartridge prompt before continuing. OnConnect the power cord and adapterUSB cable users:Do NOT connect the USB cable until this guide instructs you to or the software may not install properly.
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