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
...in their correct color-coded slots. If lights are on or blinking, see Printer lights reference. ● No error messages appear on . 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) ... screen. ● Power cord and other cables are working, and are installed. ● Make sure the printer is in the printer. ● Printheads and ink cartridges are not using a computer running Windows. ● You are not running too many programs when you are...
...in their correct color-coded slots. If lights are on or blinking, see Printer lights reference. ● No error messages appear on . 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) ... screen. ● Power cord and other cables are working, and are installed. ● Make sure the printer is in the printer. ● Printheads and ink cartridges are not using a computer running Windows. ● You are not running too many programs when you are...
User's Guide
Page 66
... (Power button). The Power light is required. 58 Chapter 5 Printer lights reference ENWW The printer is ready. ▲ No action is on. The printer is off . 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...
... (Power button). The Power light is required. 58 Chapter 5 Printer lights reference ENWW The printer is ready. ▲ No action is on. The printer is off . 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...
User's Guide
Page 67
... the rear access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is waiting for the ink to dry. Light description /Light pattern The Power light blinks. It is inserted completely at the back of paper. ▲ Load paper and press (Resume button). ENWW Interpreting control panel lights 59 The printer is pausing for the ink to dry. ▲...
... the rear access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is waiting for the ink to dry. Light description /Light pattern The Power light blinks. It is inserted completely at the back of paper. ▲ Load paper and press (Resume button). ENWW Interpreting control panel lights 59 The printer is pausing for the ink to dry. ▲...
User's Guide
Page 69
...light blinks. (HP Officejet Pro K550dtwn) The Configuration Page light is on. (HP Officejet Pro K550dtwn) All lights are on . The printer is in wireless communication mode. ▲ No action is required. ENWW Interpreting control panel lights 61 Each of the above processes takes less than 2 minutes. ▲ No action is required. A non-recoverable error has occurred. See All printer lights... are on . The Power light blinks, and one or more of the ink cartridge lights are on. One of the following processes is taking place: ● The printer is ...
...light blinks. (HP Officejet Pro K550dtwn) The Configuration Page light is on. (HP Officejet Pro K550dtwn) All lights are on . The printer is in wireless communication mode. ▲ No action is required. ENWW Interpreting control panel lights 61 Each of the above processes takes less than 2 minutes. ▲ No action is required. A non-recoverable error has occurred. See All printer lights... are on . The Power light blinks, and one or more of the ink cartridge lights are on. One of the following processes is taking place: ● The printer is ...