User's Guide
Page 14
Control panel For more information about interpreting control-panel lights, see Printer lights reference. 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights 6 Chapter 1 Getting started ENWW
Control panel For more information about interpreting control-panel lights, see Printer lights reference. 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights 6 Chapter 1 Getting started ENWW
User's Guide
Page 47
...more information. ● Pause Printing is not jammed in the printer. ● Printheads and ink cartridges are properly installed in their correct color-coded slots. If lights are installed. ● Make sure the printer is in the Chooser or the Print Center. See Electrical ...; Power light is set as the current or default printer. When the printer is turned on and not blinking. Press down firmly on each printhead. ● Printhead latch and all covers are closed. ● Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn...
...more information. ● Pause Printing is not jammed in the printer. ● Printheads and ink cartridges are properly installed in their correct color-coded slots. If lights are installed. ● Make sure the printer is in the Chooser or the Print Center. See Electrical ...; Power light is set as the current or default printer. When the printer is turned on and not blinking. Press down firmly on each printhead. ● Printhead latch and all covers are closed. ● Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn...
User's Guide
Page 66
... Chapter 5 Printer lights reference ENWW The printer is ready. ▲ No action is on. Interpreting control panel lights 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights For more information, visit HP website (www.hp.com/support/officejetprok550) for the latest troubleshooting information, or product fixes and updates. Light description /Light pattern...
... Chapter 5 Printer lights reference ENWW The printer is ready. ▲ No action is on. Interpreting control panel lights 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights For more information, visit HP website (www.hp.com/support/officejetprok550) for the latest troubleshooting information, or product fixes and updates. Light description /Light pattern...
User's Guide
Page 67
... of media into the printer, and press (Resume button). The Power light and the Resume light blink. The printer is waiting for the ink to continue printing. ● If the error persists, turn the printer off , or is processing...printer is on or off , and then on . The rear access panel or duplex unit is missing, or is not inserted completely. ▲ Make sure the rear access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is jammed in manual duplex mode. Light description /Light pattern The Power light blinks. The Power light and the Resume light...
... of media into the printer, and press (Resume button). The Power light and the Resume light blink. The printer is waiting for the ink to continue printing. ● If the error persists, turn the printer off , or is processing...printer is on or off , and then on . The rear access panel or duplex unit is missing, or is not inserted completely. ▲ Make sure the rear access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is jammed in manual duplex mode. Light description /Light pattern The Power light blinks. The Power light and the Resume light...
User's Guide
Page 69
... Explanation and recommended action The Power light is on. (HP Officejet Pro K550dtwn) All lights are on. The Configuration Page light blinks. (HP Officejet Pro K550dtwn) The Configuration Page light is on, and one or more of the ink cartridge lights are on . The printer is in wireless communication mode. ▲ No action is receiving wireless information from the USB flash drive. The...
... Explanation and recommended action The Power light is on. (HP Officejet Pro K550dtwn) All lights are on. The Configuration Page light blinks. (HP Officejet Pro K550dtwn) The Configuration Page light is on, and one or more of the ink cartridge lights are on . The printer is in wireless communication mode. ▲ No action is receiving wireless information from the USB flash drive. The...